CN107830089A - A kind of electronic parking actuator of motor vehicle braking system - Google Patents
A kind of electronic parking actuator of motor vehicle braking system Download PDFInfo
- Publication number
- CN107830089A CN107830089A CN201711210689.0A CN201711210689A CN107830089A CN 107830089 A CN107830089 A CN 107830089A CN 201711210689 A CN201711210689 A CN 201711210689A CN 107830089 A CN107830089 A CN 107830089A
- Authority
- CN
- China
- Prior art keywords
- electronic parking
- parking actuator
- planetary gears
- motor vehicle
- braking system
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
- F16D65/00—Parts or details
- F16D65/14—Actuating mechanisms for brakes; Means for initiating operation at a predetermined position
- F16D65/16—Actuating mechanisms for brakes; Means for initiating operation at a predetermined position arranged in or on the brake
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16H—GEARING
- F16H57/00—General details of gearing
- F16H57/02—Gearboxes; Mounting gearing therein
- F16H57/023—Mounting or installation of gears or shafts in the gearboxes, e.g. methods or means for assembly
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16H—GEARING
- F16H57/00—General details of gearing
- F16H57/08—General details of gearing of gearings with members having orbital motion
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
- F16D2121/00—Type of actuator operation force
- F16D2121/18—Electric or magnetic
- F16D2121/24—Electric or magnetic using motors
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
- F16D2125/00—Components of actuators
- F16D2125/18—Mechanical mechanisms
- F16D2125/44—Mechanical mechanisms transmitting rotation
- F16D2125/46—Rotating members in mutual engagement
- F16D2125/50—Rotating members in mutual engagement with parallel non-stationary axes, e.g. planetary gearing
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16H—GEARING
- F16H57/00—General details of gearing
- F16H57/02—Gearboxes; Mounting gearing therein
- F16H2057/02039—Gearboxes for particular applications
- F16H2057/02043—Gearboxes for particular applications for vehicle transmissions
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16H—GEARING
- F16H57/00—General details of gearing
- F16H57/02—Gearboxes; Mounting gearing therein
- F16H57/023—Mounting or installation of gears or shafts in the gearboxes, e.g. methods or means for assembly
- F16H2057/0235—Mounting or installation of gears or shafts in the gearboxes, e.g. methods or means for assembly specially adapted to allow easy accessibility and repair
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Details Of Gearings (AREA)
- Braking Arrangements (AREA)
- Retarders (AREA)
Abstract
The invention discloses a kind of electronic parking actuator of motor vehicle braking system, installed in the outside of brake caliper assemblies (2), it includes housing (1 4), motor, planetary gears (1 1), is set in the position that described electronic parking actuator (1) is connected with brake caliper assemblies (2) and keeps circle (1 3)；One end that described electronic parking actuator is connected with brake caliper assemblies (2) is provided with opening, and described holding circle (1 3) loads and taken out, the axially position for planetary gears (1 1) from the opening.Using above-mentioned technical proposal, following effect is achieved：The gear of replaceable abrasion；The grease of replaceable pollution；When driver's tool is lost, export axle assembly is pulled down, can be used for promptly discharging.
Description
Technical field
The invention belongs to the technical field of the brakes of motor vehicle.A kind of more particularly it relates to vehicle braking
The electronic parking actuator of system.
Background technology
In recent years, electronic parking is fast-developing, almost also occurs as the standard configuration of middle-grade vehicle, electronic parking actuator
Various type of belt drive, these type of belt drive have the characteristics of common, i.e., transmission parts therein are in use
Constantly wear, grease constantly volatilizees, be constantly contaminated, being constantly oxidized.
But be mounted in because electronic brake clamps assembly at wheel, need the rugged environments such as moisture resistant, pollution, it is existing
There is technology to ensure that electronic parking actuator can adapt to various road conditions, its solution is：Electronic parking upper-lower casing leads to
Cross ultrasonic wave, laser or friction welding together, form effective welded seal, there is splendid dust and water protection effect, but
Also exactly because welded seal, the actuator that result in electronic parking can not be disassembled in use, thus, after these abrasions
Running part can not be maintained.
Actuator can work well in the early stage used, but in the latter half of vehicle service life, gear wear,
Grease is contaminated and inevitable the problem of volatilizing, be dried.The actuator applied in the market can not all be disassembled, gear
It is not maintainable Deng all；It can not be changed after gear wear；It can not be changed after grease pollution；It can not supplement and add after grease is dry
Add, turn into the problem that car owner can not settle a dispute by the parties concerned themselves.
The content of the invention
The present invention provides a kind of electronic parking actuator of motor vehicle braking system, and the purpose is to be easy to the maintenance of actuator.
To achieve these goals, the technical scheme taken of the present invention is：
The electronic parking actuator of the motor vehicle braking system of the present invention, installed in the outside of brake caliper assemblies, it includes shell
Body, motor, planetary gears, the transmission mechanism of motor shaft to planetary gear main shaft；Described electronic parking actuator with
The position of brake caliper assemblies connection, which is set, keeps circle；One end that described electronic parking actuator is connected with brake caliper assemblies is provided with
Opening, described holding circle load and taken out, the axially position for planetary gears from the opening.
Described holding circle is provided with the buckle structure for being used for that planetary gears to be fixed.
Described holding circle is hollow-core construction, and its upper end is provided with two step grooves, including water jacket and inside groove；Described water jacket
Coordinate with the gear ring part of planetary gears, form the space of sun gear, planetary gear and planet carrier；Described inside groove and planet
The export axle assembly of gear mechanism coordinates.
Described export axle assembly is the output par, c of electronic parking actuator, is arranged on the opening of electronic parking actuator
Place；Described electronic parking actuator is sealed after being connected with parking brake caliper component.
Described export axle assembly is the afterbody planet carrier of planetary gears, and export axle assembly is provided with output
Axle, coordinate with brake caliper assemblies, brake power is passed into brake caliper assemblies in the course of the work.
Described buckle is arranged on the lower end for keeping circle.
Described is buckled on the circumferencial direction for keeping circle in uniform arrangement.
The lower end of the gear ring of described planetary gears sets opening, the gear in described planetary gears this open
Taken out at mouthful.
Described planetary gears is NGW planetary gears；The piston axis of its main-shaft axis and brake caliper assemblies
Overlap；The power of described electronic parking actuator inputs from the sun gear of planetary gears, from the row of planetary gears
Carrier exports；The gear ring of described planetary gears is fixed.
Described housing is divided into upper shell and lower house, and described upper shell and lower house are integrated by being welded to connect,
Form the sealing of the transmission mechanism, planetary gears to motor internal and annex, motor shaft to planetary gear main shaft；Described
Welding manner is one kind in ultrasonic bonding, laser welding, friction welding (FW), sweat soldering.
The present invention uses above-mentioned technical proposal, achieves following effect：1st, the gear of replaceable abrasion；2nd, replaceable pollution
Grease；3rd, when driver's tool is lost, export axle assembly is pulled down, can be used for promptly discharging.
Brief description of the drawings
Content shown in accompanying drawing and the mark in figure are briefly described as follows：
Fig. 1 is the structural representation of the present invention；
Fig. 2 is the holding coil structures schematic diagram in the present invention；
Fig. 3 is the structural representation of export axle assembly in the present invention.
In figure mark for：
1st, electronic parking actuator, 1-1, planetary gears, 1-2, export axle assembly, 1-3, keep enclosing, 1-4, housing,
2nd, brake caliper assemblies, 3, first step groove, 4, second step groove, 5, buckle.
Embodiment
Below against accompanying drawing, by the description to embodiment, embodiment of the invention is made further details of
Illustrate, to help those skilled in the art to have more complete, accurate and deep reason to inventive concept of the invention, technical scheme
Solution.
The structure of the present invention as shown in Figure 1, is a kind of electronic parking actuator of maintainable automobile braking system,
Installed in the outside of brake caliper component 2, it includes housing 1-4, motor, planetary gears 1-1, motor shaft to planetary gear
The transmission mechanism of main shaft.
The defects of in order to overcome prior art, realize the goal of the invention for the maintenance for being easy to actuator, the skill that the present invention takes
Art scheme is：
As shown in Figure 1 to Figure 3, the electronic parking actuator of motor vehicle braking system of the invention, in described electronic parking
The position that actuator 1 is connected with brake caliper assemblies 2, which is set, keeps circle 1-3；Described electronic parking actuator and brake caliper assemblies 2
One end of connection is provided with opening, and described holding circle 1-3 loads and taken out from the opening, for planetary gears 1-1's
Axially position.
Keep circle 1-3 to load with the opening of electronic parking actuator 1, axially position is realized for planetary gears；
Keep circle 1-3 can be with the replacing of the opening taking-up of actuator, the maintenance for gear, replacing, and grease, supplement.
Described holding circle 1-3 is provided with the structure of buckle 5 for being used for that planetary gears 1-1 to be fixed.It is that one kind is fallen
Buckle structure, forward direction stick into, and can not reversely thread off, and keep good and are fixedly connected.
As shown in figure 1, the present invention is uniquely exported using electronic parking actuator 1, i.e., the position being connected with brake caliper assemblies 2
Put, design keeps circle 1-3, and the rational back-offs of holding circle 1-3 are designed, can reach and planetary gears 1-1 is entered
Row positioning and fixed purpose.
As shown in Figure 2：Described buckle 5 is arranged on the lower end for keeping circle 1-3.Described buckle 5 is keeping circle 1-3 circle
In uniform arrangement in circumferential direction.
Described holding circle 1-3 is hollow-core construction, and its upper end is provided with two step grooves, including water jacket and inside groove；Described
The gear ring part of water jacket and planetary gears 1-1 coordinates, and forms the space of sun gear, planetary gear and planet carrier；Described is interior
The export axle assembly 1-2 of groove and planetary gears coordinates.
As shown in Fig. 2 the second step groove 4 in described water jacket, i.e. figure；First step in described inside groove, i.e. figure
Groove 3.
As shown in the structural representation of Fig. 3 export axle assemblies, described export axle assembly 1-2 is electronic parking actuator 1
Output par, c, it is arranged on the opening of electronic parking actuator 1；Described electronic parking actuator 1 and parking brake caliper component 2
Sealed after connection.
Described export axle assembly 1-2 is planetary gears 1-1 afterbody planet carrier, and export axle assembly is provided with
Output shaft, coordinate with brake caliper assemblies 2, brake power is passed into brake caliper assemblies 2 in the course of the work.
The lower end of described planetary gears 1-1 gear ring, which is set, to be open, the tooth in described planetary gears 1-1
Take turns opening taking-up.
Only design keeps circle 1-3 or inadequate, and planetary gear system 1-1 gear ring part has also needed to lower end and opened
Mouthful, after keeping circle 1-3 to pull down, gear can take apart from lower end and be safeguarded.
Described planetary gears 1-1 is NGW planetary gears；The piston of its main-shaft axis and brake caliper assemblies 2
Axis overlaps；The power of described electronic parking actuator 1 inputs from planetary gears 1-1 sun gear, from planetary gear
Mechanism 1-1 planet carrier output；Described planetary gears 1-1 gear ring remains stationary.
1-4 points described of housing is upper shell and lower house, and described upper shell and lower house are by being welded to connect as one
Body, form the sealing of the transmission mechanism, planetary gears to motor internal and annex, motor shaft to planetary gear main shaft；Institute
The welding manner stated is one kind in ultrasonic bonding, laser welding, friction welding (FW), sweat soldering.
The said structure of the present invention can realize following function：
1st, normal usage function：
In the present invention, it is hollow-core construction to keep circle 1-3, and there are two step grooves upper end, and there is buckle lower end.Described holding circle
Two step grooves of 1-3 upper ends, step groove has cooperatively formed the space of sun gear, planetary gear and planet carrier with gear ring part, interior
Groove coordinates with export axle assembly 1-2.Export axle assembly 1-2 can be with flexible rotating, but under conditions of normal work, keeps circle 1-
3 ensure that planetary gears 1-1 can not deviate from electronic parking actuator 1, planetary gears 1-1 is normally worked.
2nd, safeguard with changing grease function：
When if necessary to safeguard, its practical specific purpose tool makes to receive in the buckle 5 on holding circle 1-3, keeps circle 1-3's
The part can abjection of buckle 5, keeps circle 1-3 cans to be removed, corresponding export axle assembly 1-2, sun gear and planetary gear
It can also be taken out, grease can is maintained, the gear that can more renew, or the grease that addition is new.
After gear and grease are more finished changing, gear is assembled on export axle assembly 1-2 as requested, its gear train is dragged into
Electronic parking actuator 1, then circle 1-3 can will be kept to load according to the position of buckle, fixed planetary gearsets and output shaft
Assembly 1-2, just complete grease replacing.
3rd, emergency unchaining function is realized：
Except the function of maintenance, in the latter half of vehicle service life, battery can aging；Work is being released with automobile-used parking
Under conditions of tool is lost, emergency unchaining can be used for.In the present invention, circle 1-3 can will be kept to split out, by export axle assembly
1-2 is removed, and after interior external splines is combined, can be used for emergency unchaining.
In summary, the gear of the replaceable abrasion of the present invention；The grease of replaceable pollution；When driver's tool is lost, tear open
Lower export axle assembly, it can be used for promptly discharging.
The present invention is exemplarily described above in conjunction with accompanying drawing, it is clear that present invention specific implementation is not by aforesaid way
Limitation, as long as the improvement of the various unsubstantialities of inventive concept and technical scheme of the present invention progress is employed, or without changing
Enter and the design of the present invention and technical scheme are directly applied into other occasions, within protection scope of the present invention.
Claims (10)
1. a kind of electronic parking actuator of motor vehicle braking system, installed in the outside of brake caliper assemblies (2), it includes housing
(1-4), motor, planetary gears (1-1), it is characterised in that：In described electronic parking actuator (1) and brake caliper assemblies
(2) position of connection, which is set, keeps circle (1-3)；One end that described electronic parking actuator is connected with brake caliper assemblies (2) is set
There is opening, described holding circle (1-3) loads and taken out, the axially position for planetary gears (1-1) from the opening.
2. according to the electronic parking actuator of the motor vehicle braking system described in claim 1, it is characterised in that：Described holding circle
(1-3) is provided with buckle (5) structure for being used for that planetary gears (1-1) to be fixed.
3. according to the electronic parking actuator of the motor vehicle braking system described in claim 1, it is characterised in that：Described holding circle
(1-3) is hollow-core construction, and its upper end is provided with two step grooves, including water jacket and inside groove；Described water jacket and planetary gears
The gear ring part of (1-1) coordinates, and forms the space of sun gear, planetary gear and planet carrier；Described inside groove and planetary gears
Export axle assembly (1-2) coordinate.
4. according to the electronic parking actuator of the motor vehicle braking system described in claim 3, it is characterised in that：Described output shaft
Assembly (1-2) is the output par, c of electronic parking actuator (1), is arranged on the opening of electronic parking actuator (1)；Described
Electronic parking actuator (1) is sealed after being connected with parking brake caliper component (2).
5. according to the electronic parking actuator of the motor vehicle braking system described in claim 3, it is characterised in that：Described output shaft
Assembly (1-2) is the afterbody planet carrier of planetary gears (1-1), and export axle assembly is provided with output shaft, with caliper
Component (2) coordinates, and brake power is passed into brake caliper assemblies (2) in the course of the work.
6. according to the electronic parking actuator of the motor vehicle braking system described in claim 2, it is characterised in that：Described buckle
(5) it is arranged on the lower end for keeping circle (1-3).
7. according to the electronic parking actuator of the motor vehicle braking system described in claim 2, it is characterised in that：Described buckle
(5) in uniform arrangement on the circumferencial direction for keeping circle (1-3).
8. according to the electronic parking actuator of the motor vehicle braking system described in claim 1, it is characterised in that：Described planet tooth
The lower end setting for taking turns the gear ring of mechanism (1-1) is open, the gear opening taking-up in described planetary gears (1-1).
9. according to the electronic parking actuator of the motor vehicle braking system described in claim 1, it is characterised in that：Described planet tooth
It is NGW planetary gears to take turns mechanism (1-1)；Its main-shaft axis overlaps with the piston axis of brake caliper assemblies (2)；Described electricity
The power of sub- parking actuator (1) inputs from the sun gear of planetary gears (1-1), from planetary gears (1-1) row
Carrier exports；The gear ring of described planetary gears (1-1) is fixed.
10. according to the electronic parking actuator of the motor vehicle braking system described in claim 1, it is characterised in that：Described housing
(1-4) is divided into upper shell and lower house, and described upper shell and lower house are integrated by being welded to connect, formed to motor internal
And annex, motor shaft are to the sealing of the transmission mechanism, planetary gears of planetary gear main shaft；Described welding manner is ultrasound
Wave soldering connects, laser welding, friction welding (FW), one kind in sweat soldering.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711210689.0A CN107830089A (en) | 2017-11-28 | 2017-11-28 | A kind of electronic parking actuator of motor vehicle braking system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711210689.0A CN107830089A (en) | 2017-11-28 | 2017-11-28 | A kind of electronic parking actuator of motor vehicle braking system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107830089A true CN107830089A (en) | 2018-03-23 |
Family
ID=61645945
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711210689.0A Pending CN107830089A (en) | 2017-11-28 | 2017-11-28 | A kind of electronic parking actuator of motor vehicle braking system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107830089A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109707771A (en) * | 2019-03-06 | 2019-05-03 | 芜湖伯特利汽车安全系统股份有限公司 | Brake caliper assy applied to electronic parking |
Citations (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101722945A (en) * | 2009-12-12 | 2010-06-09 | 芜湖伯特利汽车安全系统有限公司 | Brake caliper assembly for electronic parking braking system of vehicle |
| CN202118154U (en) * | 2011-01-04 | 2012-01-18 | 芜湖伯特利汽车安全系统有限公司 | Electronic parking actuator for brake system of motor vehicle |
| CN103352941A (en) * | 2013-04-18 | 2013-10-16 | 芜湖伯特利汽车安全系统有限公司 | Electronic parking actuator for motor vehicle braking system |
| CN103502677A (en) * | 2011-04-26 | 2014-01-08 | 株式会社爱德克斯 | Electric parking brake driving device and electric parking brake device |
| CN103738336A (en) * | 2013-12-31 | 2014-04-23 | 芜湖伯特利汽车安全系统有限公司 | Electronic parking actuator for vehicle brake system |
| CN104074895A (en) * | 2014-06-10 | 2014-10-01 | 浙江力邦合信汽车制动系统有限公司 | Parking braking transmission device |
| CN204164232U (en) * | 2014-09-30 | 2015-02-18 | 浙江亚太机电股份有限公司 | A kind of electronic parking braking system of vehicle power take-off mechanism |
| CN104806668A (en) * | 2014-01-27 | 2015-07-29 | 德昌电机(深圳)有限公司 | Executor of electric parking brake system |
| CN105736610A (en) * | 2016-04-22 | 2016-07-06 | 宁波格陆博科技有限公司 | Electronic control actuating mechanism for parking brake |
| CN106382311A (en) * | 2016-11-04 | 2017-02-08 | 浙江力邦合信智能制动系统股份有限公司 | Electronic parking actuator |
| CN106641039A (en) * | 2015-07-27 | 2017-05-10 | 长城汽车股份有限公司 | Parking executor of brake system and brake system |
| CN107355497A (en) * | 2017-08-21 | 2017-11-17 | 瑞立集团有限公司 | A kind of caliper brake electronic parking actuator |
| CN207740371U (en) * | 2017-11-28 | 2018-08-17 | 芜湖伯特利汽车安全系统股份有限公司 | A kind of electronic parking actuator of motor vehicle braking system |
-
2017
- 2017-11-28 CN CN201711210689.0A patent/CN107830089A/en active Pending
Patent Citations (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101722945A (en) * | 2009-12-12 | 2010-06-09 | 芜湖伯特利汽车安全系统有限公司 | Brake caliper assembly for electronic parking braking system of vehicle |
| CN202118154U (en) * | 2011-01-04 | 2012-01-18 | 芜湖伯特利汽车安全系统有限公司 | Electronic parking actuator for brake system of motor vehicle |
| CN103502677A (en) * | 2011-04-26 | 2014-01-08 | 株式会社爱德克斯 | Electric parking brake driving device and electric parking brake device |
| CN103352941A (en) * | 2013-04-18 | 2013-10-16 | 芜湖伯特利汽车安全系统有限公司 | Electronic parking actuator for motor vehicle braking system |
| CN103738336A (en) * | 2013-12-31 | 2014-04-23 | 芜湖伯特利汽车安全系统有限公司 | Electronic parking actuator for vehicle brake system |
| CN104806668A (en) * | 2014-01-27 | 2015-07-29 | 德昌电机(深圳)有限公司 | Executor of electric parking brake system |
| CN104074895A (en) * | 2014-06-10 | 2014-10-01 | 浙江力邦合信汽车制动系统有限公司 | Parking braking transmission device |
| CN204164232U (en) * | 2014-09-30 | 2015-02-18 | 浙江亚太机电股份有限公司 | A kind of electronic parking braking system of vehicle power take-off mechanism |
| CN106641039A (en) * | 2015-07-27 | 2017-05-10 | 长城汽车股份有限公司 | Parking executor of brake system and brake system |
| CN105736610A (en) * | 2016-04-22 | 2016-07-06 | 宁波格陆博科技有限公司 | Electronic control actuating mechanism for parking brake |
| CN106382311A (en) * | 2016-11-04 | 2017-02-08 | 浙江力邦合信智能制动系统股份有限公司 | Electronic parking actuator |
| CN107355497A (en) * | 2017-08-21 | 2017-11-17 | 瑞立集团有限公司 | A kind of caliper brake electronic parking actuator |
| CN207740371U (en) * | 2017-11-28 | 2018-08-17 | 芜湖伯特利汽车安全系统股份有限公司 | A kind of electronic parking actuator of motor vehicle braking system |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109707771A (en) * | 2019-03-06 | 2019-05-03 | 芜湖伯特利汽车安全系统股份有限公司 | Brake caliper assy applied to electronic parking |
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