CN115476835A - Method for eliminating start retardation of hydraulic disc brake of vehicle - Google Patents
Method for eliminating start retardation of hydraulic disc brake of vehicle Download PDFInfo
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- CN115476835A CN115476835A CN202211256356.2A CN202211256356A CN115476835A CN 115476835 A CN115476835 A CN 115476835A CN 202211256356 A CN202211256356 A CN 202211256356A CN 115476835 A CN115476835 A CN 115476835A
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- brake
- brake fluid
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- wheel
- disc brake
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- 238000000034 method Methods 0.000 title claims abstract description 28
- 239000012530 fluid Substances 0.000 claims abstract description 63
- 239000007788 liquid Substances 0.000 claims abstract description 16
- 239000012535 impurity Substances 0.000 claims abstract description 10
- 239000000428 dust Substances 0.000 claims abstract description 9
- 230000017525 heat dissipation Effects 0.000 claims abstract description 6
- 230000004913 activation Effects 0.000 claims description 5
- 239000004744 fabric Substances 0.000 claims description 3
- 239000011347 resin Substances 0.000 claims description 3
- 229920005989 resin Polymers 0.000 claims description 3
- 230000001681 protective effect Effects 0.000 claims description 2
- 230000008030 elimination Effects 0.000 claims 3
- 238000003379 elimination reaction Methods 0.000 claims 3
- 238000003745 diagnosis Methods 0.000 claims 1
- 238000007689 inspection Methods 0.000 claims 1
- 230000000694 effects Effects 0.000 abstract description 6
- 230000002159 abnormal effect Effects 0.000 abstract description 3
- 238000005260 corrosion Methods 0.000 abstract description 3
- 230000007797 corrosion Effects 0.000 abstract description 3
- 238000005299 abrasion Methods 0.000 abstract description 2
- 238000004140 cleaning Methods 0.000 description 7
- 210000000080 chela (arthropods) Anatomy 0.000 description 3
- 238000001035 drying Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000001771 impaired effect Effects 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60T—VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF; BRAKE CONTROL SYSTEMS OR PARTS THEREOF, IN GENERAL; ARRANGEMENT OF BRAKING ELEMENTS ON VEHICLES IN GENERAL; PORTABLE DEVICES FOR PREVENTING UNWANTED MOVEMENT OF VEHICLES; VEHICLE MODIFICATIONS TO FACILITATE COOLING OF BRAKES
- B60T17/00—Component parts, details, or accessories of power brake systems not covered by groups B60T8/00, B60T13/00 or B60T15/00, or presenting other characteristic features
- B60T17/18—Safety devices; Monitoring
- B60T17/22—Devices for monitoring or checking brake systems; Signal devices
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60T—VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF; BRAKE CONTROL SYSTEMS OR PARTS THEREOF, IN GENERAL; ARRANGEMENT OF BRAKING ELEMENTS ON VEHICLES IN GENERAL; PORTABLE DEVICES FOR PREVENTING UNWANTED MOVEMENT OF VEHICLES; VEHICLE MODIFICATIONS TO FACILITATE COOLING OF BRAKES
- B60T1/00—Arrangements of braking elements, i.e. of those parts where braking effect occurs specially for vehicles
- B60T1/02—Arrangements of braking elements, i.e. of those parts where braking effect occurs specially for vehicles acting by retarding wheels
- B60T1/06—Arrangements of braking elements, i.e. of those parts where braking effect occurs specially for vehicles acting by retarding wheels acting otherwise than on tread, e.g. employing rim, drum, disc, or transmission or on double wheels
- B60T1/065—Arrangements of braking elements, i.e. of those parts where braking effect occurs specially for vehicles acting by retarding wheels acting otherwise than on tread, e.g. employing rim, drum, disc, or transmission or on double wheels employing disc
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60T—VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF; BRAKE CONTROL SYSTEMS OR PARTS THEREOF, IN GENERAL; ARRANGEMENT OF BRAKING ELEMENTS ON VEHICLES IN GENERAL; PORTABLE DEVICES FOR PREVENTING UNWANTED MOVEMENT OF VEHICLES; VEHICLE MODIFICATIONS TO FACILITATE COOLING OF BRAKES
- B60T17/00—Component parts, details, or accessories of power brake systems not covered by groups B60T8/00, B60T13/00 or B60T15/00, or presenting other characteristic features
- B60T17/002—Air treatment devices
- B60T17/008—Silencer devices
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60T—VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF; BRAKE CONTROL SYSTEMS OR PARTS THEREOF, IN GENERAL; ARRANGEMENT OF BRAKING ELEMENTS ON VEHICLES IN GENERAL; PORTABLE DEVICES FOR PREVENTING UNWANTED MOVEMENT OF VEHICLES; VEHICLE MODIFICATIONS TO FACILITATE COOLING OF BRAKES
- B60T5/00—Vehicle modifications to facilitate cooling of brakes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60T—VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF; BRAKE CONTROL SYSTEMS OR PARTS THEREOF, IN GENERAL; ARRANGEMENT OF BRAKING ELEMENTS ON VEHICLES IN GENERAL; PORTABLE DEVICES FOR PREVENTING UNWANTED MOVEMENT OF VEHICLES; VEHICLE MODIFICATIONS TO FACILITATE COOLING OF BRAKES
- B60T2201/00—Particular use of vehicle brake systems; Special systems using also the brakes; Special software modules within the brake system controller
- B60T2201/12—Pre-actuation of braking systems without significant braking effect; Optimizing brake performance by reduction of play between brake pads and brake disc
- B60T2201/124—Rain brake support [RBS]; Cleaning or drying brake discs, e.g. removing water or dirt
Landscapes
- Engineering & Computer Science (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Braking Arrangements (AREA)
Abstract
The invention discloses a method for eliminating the start retardation of a hydraulic disc brake of a vehicle, which comprises five steps. The invention can eliminate the start retardation of the hydraulic disc brake, simultaneously, the noise-proof sheet enables the brake pad in the disc brake to have no abnormal noise in a normal abrasion state, the temperature rise of brake fluid is limited by the heat dissipation structure, the piston can be ensured to flexibly and automatically return, the protection structure prevents impurities such as dust from being polluted at the braking position, the impurities such as dust from being polluted at the braking position of the disc brake to influence the braking effect, the brake is prevented from slipping or biting due to corrosion and hair clip, the liquid level height of the brake fluid is periodically checked at the later stage, the air is prevented from entering due to insufficient liquid level of the brake fluid to cause insensitive braking, and the air entering due to liquid level reduction can be prevented from influencing the braking effect of the disc brake.
Description
Technical Field
The invention relates to the technical field of disc brakes, in particular to a method for eliminating the starting retardation of a hydraulic disc brake of a vehicle.
Background
The rotating element in the friction pair of the disc brake is a metal disc with working end face, called as a brake disc, the friction element clamps the brake disc from two sides to generate braking, the fixed element has various structural forms, the disc brake can be roughly divided into a caliper disc type and a full disc type, when the automobile and the wheeled mobile equipment are produced and manufactured, the disc brake is required to be used for braking, and when the disc brake has a start retardation phenomenon during use, the disc brake is required to be eliminated.
Although the prior art can temporarily solve the starting retardation phenomenon when the starting retardation phenomenon of the brake is eliminated, the phenomenon that the starting retardation occurs again when the braking position is contaminated by impurities such as more dust and the like in the subsequent use of the brake can not be prevented, and the phenomenon that the piston is blocked again due to the fact that the temperature of the brake fluid rises can not flexibly and automatically return and can not occur, so that the use requirement can not be better met, and the whole body needs to be adjusted by improving the brake fluid, so that the use requirement can be better met.
Disclosure of Invention
The present invention is directed to a method for eliminating the start-up retardation of a hydraulic disc brake in a vehicle to solve the above-mentioned problems of the background art.
In order to achieve the purpose, the invention provides the following technical scheme:
a method for eliminating the start retardation of a hydraulic disc brake of a vehicle is characterized in that: the method comprises the following five steps:
the method comprises the following steps: the method comprises the following steps that a vehicle is supported, wheels are rotated by hands under the condition that a brake pedal is not stepped on, if a certain wheel cannot rotate, a brake caliper of the wheel is dragged, and if all wheels cannot rotate, all wheel brake calipers are dragged;
step two: if the individual wheel brake is dragged, firstly loosening a deflation screw of the wheel brake caliper, if the brake fluid is sprayed out rapidly, then the wheel can rotate freely, which indicates that the wheel brake pipeline is blocked and the brake caliper cannot return oil;
step three: if all the wheel brake calipers are dragged, whether the free stroke of the brake pedal meets the requirement is firstly checked, and if the free stroke is too small, corresponding adjustment is required; the method comprises the steps of treading the brake pedal to the bottom with force and rapidly lifting the brake pedal by checking the return condition of the brake pedal, indicating that a return spring of the brake pedal is invalid or a pedal shaft is clamped if the pedal is slowly returned, replacing or repairing the brake pedal, checking the working condition of a brake main cylinder, opening a brake fluid storage chamber cover, continuously treading the brake pedal by one person, observing the oil return condition of the brake main cylinder by the other person, and indicating that an oil return hole of the brake main cylinder is blocked if the oil is not returned, and cleaning and dredging the brake main cylinder; if the oil return is slow, the brake fluid is dirty or deteriorated, and needs to be replaced by new brake fluid, and the start retardation of the hydraulic disc brake can be eliminated after all the work is finished;
step four: the brake pad is characterized in that the lag is eliminated, a protective structure is mounted at a brake position of a non-execution position on the disc brake in a hanging manner, impurities such as dust are prevented from being polluted at the brake position, the brake pad is mounted and the temperature rise of the brake fluid is limited by a heat dissipation structure, the piston can be ensured to be flexibly and automatically returned, when the brake pad is worn too much, the heat transferred to the brake fluid is rapidly increased, and the worn brake pad is replaced in time;
step five: a noise-proof sheet is added between the piston of the brake caliper body and the brake lining to form a gradient on the piston, so that the brake lining and the brake disc are in flexible contact during braking.
Furthermore, the brake fluid needs to be replaced during processing, the brake fluid in the disc brake needs to be replaced periodically in later period, the brake fluid needs to be replaced once in 3 months or 5000km in summer, and the brake fluid needs to be replaced once in 6 months or 1000km in winter, and the brake fluid with different properties can not be used interchangeably or mixed, and the brake fluid needs to be stored in a sealed manner.
Further, the liquid level of the brake fluid needs to be periodically checked in the later period, whether the liquid level of the brake fluid is obviously reduced or not is noticed, whether the quality is poor or not is required to be timely added or replaced, the storage tank of the brake fluid is made of semitransparent resin, the tank can be simply and visually checked only by wiping with cloth if the tank is dirty, the brake fluid reaches the reference line of the storage tank, and when the amount of the brake fluid is reduced greatly compared with the previous check, the possibility of failure is high, liquid leakage is possible, and further checking and treatment are required.
Further, the caliper body is generally mounted on the rear side of the knuckle, which makes it possible to relatively reduce the load on the front wheel bearing during braking, but since there are individual caliper bodies mounted in front of the axle, which increases the resultant load on the front wheel bearing and easily causes the front wheel bearing to be damaged in advance, the wheel having such a structure should be appropriately adjusted and inspected.
Further, when checking the brake block, the brake block inside and outside piece of 4 wheels all need to be examined to prevent the brake block phenomenon that the eccentric wear appears, secondly when dismantling the tire and use the wind big gun instrument, surely remember not to wear gloves, and limbs may be damaged to this kind of condition.
Compared with the prior art, the invention has the beneficial effects that: the preparation method of the method for eliminating the hydraulic disc brake starting retardation of the vehicle can eliminate the hydraulic disc brake starting retardation, the brake pad in the disc brake is free from abnormal noise in a normal wear state through the noise-proof sheet, the brake fluid temperature is limited to rise through the heat dissipation structure, the piston can be flexibly and automatically returned, the protection structure prevents impurities such as dust from being contaminated at the braking position, the impurities such as dust are prevented from being contaminated at the braking position of the disc brake, the braking effect is influenced, meanwhile, the brake is prevented from slipping or biting due to corrosion and hair clip, the liquid level of the brake fluid is periodically checked in a later period, the air is prevented from entering due to insufficient liquid level of the brake fluid, the braking becomes insensitive, meanwhile, the air is prevented from entering due to reduction of the liquid level, and the braking effect of the disc brake is influenced.
Drawings
FIG. 1 is a schematic flow chart of a method of eliminating hydraulic disc brake activation retardation for a vehicle according to the present invention;
fig. 2 is a schematic diagram of the work flow after the retardation eliminating treatment of the method for eliminating the hydraulic disc brake start retardation of the vehicle is finished.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be obtained by a person skilled in the art without making any creative effort based on the embodiments in the present invention, belong to the protection scope of the present invention.
In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", and the like indicate orientations or positional relationships based on orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be configured in a specific orientation, and operate, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, such as "connected," which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Example 1
Referring to fig. 1 and fig. 2, an embodiment of the present invention: a method for eliminating the start retardation of a hydraulic disc brake of a vehicle is characterized in that: the method comprises the following five steps:
the method comprises the following steps: the method comprises the following steps that a vehicle is supported, wheels are rotated by hands under the condition that a brake pedal is not stepped on, if a certain wheel cannot rotate, a brake caliper of the wheel is dragged, and if all wheels cannot rotate, all wheel brake calipers are dragged;
step two: if the individual wheel brake caliper is dragged, firstly loosening a deflation screw of the wheel brake caliper, and if brake fluid is sprayed out rapidly, then the wheel can rotate freely, which shows that a brake pipeline of the wheel is blocked and the brake caliper cannot return oil;
step three: if all the wheel brake calipers are dragged, whether the free stroke of the brake pedal meets the requirement is firstly checked, and if the free stroke is too small, corresponding adjustment is required; the method comprises the steps of treading the brake pedal to the bottom with force and rapidly lifting the brake pedal by checking the return condition of the brake pedal, indicating that a return spring of the brake pedal is invalid or a pedal shaft is clamped if the pedal is slowly returned, replacing or repairing the brake pedal, checking the working condition of a brake main cylinder, opening a brake fluid storage chamber cover, continuously treading the brake pedal by one person, observing the oil return condition of the brake main cylinder by the other person, and indicating that an oil return hole of the brake main cylinder is blocked if the oil is not returned, and cleaning and dredging the brake main cylinder; if the oil return is slow, the brake fluid is excessively dirty or deteriorated, the brake fluid needs to be replaced by new one, and the starting retardation of the hydraulic disc brake can be eliminated after all the work is finished;
step four: the brake pad has the advantages that the lag is eliminated, the protection structure is hung and mounted at the brake position of the non-execution position on the disc brake, impurities such as dust are prevented from being contaminated at the brake position, the heat dissipation structure is mounted and used for limiting the temperature rise of the brake fluid, the piston is ensured to be capable of flexibly and automatically returning, when the brake pad is worn too much, the heat transferred to the brake fluid is rapidly increased, the worn brake pad is replaced in time, the impurities such as dust are prevented from being contaminated at the brake position of the disc brake, the brake effect is prevented from being influenced, and the brake can be prevented from slipping or biting due to corrosion and hair clamping;
step five: a noise-proof sheet is additionally arranged between a piston of a brake caliper body and a brake lining, so that a gradient is formed on the piston, the brake lining and the brake disc are in flexible contact during braking, and the brake lining in the disc brake is free from abnormal noise in a normal abrasion state.
Furthermore, the brake fluid needs to be replaced during processing, the brake fluid in the disc brake needs to be replaced periodically in later period, the brake fluid needs to be replaced once in 3 months or 5000km in summer, and the brake fluid needs to be replaced once in 6 months or 1000km in winter, and the brake fluid with different properties can not be used interchangeably or mixed, and the brake fluid needs to be stored in a sealed manner.
Further, the liquid level of the brake fluid needs to be checked periodically in the later period, whether the liquid level of the brake fluid is obviously reduced or not and whether the quality is poor or not needs to be checked, if the liquid level of the brake fluid needs to be added or replaced in time, the storage tank of the brake fluid is made of semitransparent resin, the tank can be simply checked visually only by wiping the dirty tank with cloth, the brake fluid reaches the datum line of the storage tank, if the brake fluid is greatly reduced compared with the previous check, the possibility of failure is high, liquid leakage possibly occurs, the tank needs to be further checked and processed, air entering due to insufficient liquid amount of the brake fluid can be avoided, the brake can become insensitive, and meanwhile, the situation that the liquid amount is reduced to enter air and influence the braking effect of the disc brake can be avoided.
Further, the caliper body is generally mounted on the rear side of the knuckle, which makes it possible to relatively reduce the load of the front wheel bearing during braking, but since there is a separate caliper body mounted in front of the axle, which increases the resultant load of the front wheel bearing and easily causes the front wheel bearing to be damaged in advance, the wheel having such a structure should be appropriately adjusted and inspected.
Furthermore, when the brake block is inspected, the inner and outer brake blocks of 4 wheels are inspected to prevent the brake block from eccentric wear, and then when the pneumatic hammer tool is used for disassembling the tire, the user does not need to wear gloves, so that limbs can be damaged.
Example 2
1. And (3) after the brake detection processing is completed, processing:
the brake requires cleaning after the brake process is complete.
Need clean its surface after the stopper is handled, the surface of avoiding eliminating the stopper after handling is infected with impurity such as brake fluid and causes the condition of damage to it, at first utilize the washing rifle to spout the cleaning solution to braking pincers need clean position during cleaning, at first wash clean to braking pincers, clean and drying the stopper utilizing to clean and drying equipment, must not remain the cleaning solution, it is impaired to avoid braking pincers to receive the cleaning solution influence, after the cleanness, need step on several feet brake and test, the test brake is whether the stopper is normal.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (5)
1. A method for eliminating the start retardation of a hydraulic disc brake of a vehicle comprises the steps of retardation diagnosis → single brake retardation elimination → multiple brake retardation elimination → protection, namely heat dissipation → noise elimination, and is characterized in that: the method comprises the following five steps:
the method comprises the following steps: the method comprises the following steps that a vehicle is supported, wheels are rotated by hands under the condition that a brake pedal is not stepped on, if a certain wheel cannot rotate, a brake caliper of the wheel is dragged, and if all wheels cannot rotate, brakes of all the wheels are dragged;
step two: if the individual wheel brake caliper is dragged, firstly loosening a deflation screw of the wheel brake caliper, if brake fluid is sprayed out rapidly, then the wheel can rotate freely, which indicates that a brake pipeline of the wheel is blocked and the brake caliper cannot return oil;
step three: if all the wheel brake calipers are dragged, firstly checking whether the free stroke of the brake pedal meets the requirement, and if the free stroke is too small, correspondingly adjusting; the method comprises the steps that the return condition of a brake pedal is checked, the brake pedal is forcibly stepped to the bottom and quickly lifted, if the pedal is slowly returned, the brake pedal return spring fails or a pedal shaft is subjected to card distribution, replacement or repair is carried out, the working condition of a brake main cylinder is checked, a brake fluid storage chamber cover is opened, the brake pedal is continuously stepped on by one person, the oil return condition of the brake main cylinder is observed by the other person, and if oil is not returned, the blockage of an oil return hole of the brake main cylinder is indicated, and the brake main cylinder is cleaned and dredged; if the oil return is slow, the brake fluid is excessively dirty or deteriorated, the brake fluid needs to be replaced by new one, and the starting retardation of the hydraulic disc brake can be eliminated after all the work is finished;
step four: the brake pad is characterized in that the lag is eliminated, a protective structure is mounted at a brake position of a non-execution position on the disc brake in a hanging manner, impurities such as dust are prevented from being polluted at the brake position, the brake pad is mounted and the temperature rise of the brake fluid is limited by a heat dissipation structure, the piston can be ensured to be flexibly and automatically returned, when the brake pad is worn too much, the heat transferred to the brake fluid is rapidly increased, and the worn brake pad is replaced in time;
step five: a noise-proof sheet is added between the piston of the brake caliper body and the brake lining to form a gradient on the piston, so that the brake lining and the brake disc are in flexible contact during braking.
2. A method of eliminating hydraulic disc brake activation retardation for a vehicle according to claim 1, characterized by: the brake fluid needs to be replaced during treatment, the brake fluid in the disc brake needs to be replaced periodically in the later period, the brake fluid needs to be replaced once in 3 months or after 5000km in summer, and the brake fluid needs to be replaced once in 6 months or after 1000km in winter, the brake fluids with different properties can not be used interchangeably or mixed, and the brake fluid needs to be stored in a sealed manner.
3. A method of eliminating hydraulic disc brake activation retardation for a vehicle according to claim 1, characterized by: the height of the brake fluid level needs to be regularly checked at a later stage, whether the brake fluid level is obviously reduced or not and whether the quality is poor or not needs to be checked, if the brake fluid level is timely added or replaced, the brake fluid storage tank is made of semitransparent resin, the tank can be simply and visually checked only by wiping with cloth if the tank is dirty, the brake fluid reaches the reference line of the storage tank, and if the brake fluid is greatly reduced compared with the previous check, the possibility of failure is high, liquid leakage possibly occurs, and further checking and treatment are needed.
4. A method of eliminating hydraulic disc brake activation retardation for a vehicle according to claim 1, characterized by: the caliper body is generally mounted on the rear side of the knuckle, which makes it possible to relatively reduce the load on the front wheel bearing during braking, but since there is a separate caliper body mounted in front of the axle, which increases the resultant load on the front wheel bearing and easily causes the front wheel bearing to be damaged in advance, the wheel having such a structure should be appropriately adjusted and inspected.
5. A method of eliminating hydraulic disc brake activation retardation for a vehicle according to claim 1, characterized by: when the inspection brake block, the brake block inside and outside piece of 4 wheels all will be examined to prevent that the brake block from appearing the phenomenon of eccentric wear, secondly when dismantling the tire and use the wind big gun instrument, surely remember not to wear gloves, and limbs may be damaged to this kind of condition.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211256356.2A CN115476835A (en) | 2022-10-14 | 2022-10-14 | Method for eliminating start retardation of hydraulic disc brake of vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211256356.2A CN115476835A (en) | 2022-10-14 | 2022-10-14 | Method for eliminating start retardation of hydraulic disc brake of vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN115476835A true CN115476835A (en) | 2022-12-16 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202211256356.2A Pending CN115476835A (en) | 2022-10-14 | 2022-10-14 | Method for eliminating start retardation of hydraulic disc brake of vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN115476835A (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20020104717A1 (en) * | 2001-02-08 | 2002-08-08 | Volvo Trucks North America, Inc. | Vehicle diagnostic system |
| JP2004284507A (en) * | 2003-03-24 | 2004-10-14 | Advics:Kk | Brake noise control device for vehicle |
| JP2010167888A (en) * | 2009-01-22 | 2010-08-05 | Mitsubishi Motors Corp | Disc brake device |
| CN109501781A (en) * | 2018-11-01 | 2019-03-22 | 上海万捷汽车控制系统有限公司 | A method of eliminating hydraulic brake starting retardance |
-
2022
- 2022-10-14 CN CN202211256356.2A patent/CN115476835A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20020104717A1 (en) * | 2001-02-08 | 2002-08-08 | Volvo Trucks North America, Inc. | Vehicle diagnostic system |
| JP2004284507A (en) * | 2003-03-24 | 2004-10-14 | Advics:Kk | Brake noise control device for vehicle |
| JP2010167888A (en) * | 2009-01-22 | 2010-08-05 | Mitsubishi Motors Corp | Disc brake device |
| CN109501781A (en) * | 2018-11-01 | 2019-03-22 | 上海万捷汽车控制系统有限公司 | A method of eliminating hydraulic brake starting retardance |
Non-Patent Citations (2)
| Title |
|---|
| 唐仲达: "制动拖滞故障的判断与排除", 城市公共交通, no. 4, 16 September 2004 (2004-09-16), pages 30 - 31 * |
| 陈建彬: "浅谈汽车制动拖滞故障检修方法与技巧", 汽车实用技术, no. 24, 11 January 2020 (2020-01-11), pages 229 - 230 * |
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