IT1100828B - Servofreno - Google Patents

Servofreno

Info

Publication number: IT1100828B
Authority: IT; Italy
Prior art keywords: brake
Prior art date: 1977-10-03

Application number

IT28338/78A

Other languages

English (en)

Other versions

IT7828338A0 (it

Original Assignee

Teves Gmbh Alfred

Priority date (The priority date 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 date listed.)

1977-10-03

Filing date

1978-10-02

Publication date

1985-09-28

1978-10-02 Application filed by Teves Gmbh Alfred filed Critical Teves Gmbh Alfred

1978-10-02 Publication of IT7828338A0 publication Critical patent/IT7828338A0/it

1985-09-28 Application granted granted Critical

1985-09-28 Publication of IT1100828B publication Critical patent/IT1100828B/it

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
- B60T13/00—Transmitting braking action from initiating means to ultimate brake actuator with power assistance or drive; Brake systems incorporating such transmitting means, e.g. air-pressure brake systems
- B60T13/10—Transmitting braking action from initiating means to ultimate brake actuator with power assistance or drive; Brake systems incorporating such transmitting means, e.g. air-pressure brake systems with fluid assistance, drive, or release
- B60T13/12—Transmitting braking action from initiating means to ultimate brake actuator with power assistance or drive; Brake systems incorporating such transmitting means, e.g. air-pressure brake systems with fluid assistance, drive, or release the fluid being liquid
- B60T13/14—Transmitting braking action from initiating means to ultimate brake actuator with power assistance or drive; Brake systems incorporating such transmitting means, e.g. air-pressure brake systems with fluid assistance, drive, or release the fluid being liquid using accumulators or reservoirs fed by pumps
- B60T13/142—Systems with master cylinder
- B60T13/143—Master cylinder mechanically coupled with booster
- B60T13/144—Pilot valve provided inside booster piston

Landscapes

Engineering & Computer Science (AREA)
Transportation (AREA)
Mechanical Engineering (AREA)
Braking Systems And Boosters (AREA)

IT28338/78A 1977-10-03 1978-10-02 Servofreno IT1100828B (it)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
DE19772744408 DE2744408A1 (de)	1977-10-03	1977-10-03	Bremskraftverstaerker

Publications (2)

Publication Number	Publication Date
IT7828338A0 IT7828338A0 (it)	1978-10-02
IT1100828B true IT1100828B (it)	1985-09-28

Family

ID=6020521

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
IT28338/78A IT1100828B (it)	1977-10-03	1978-10-02	Servofreno

Country Status (8)

Country	Link
US (1)	US4225022A (it)
JP (1)	JPS5855021B2 (it)
DE (1)	DE2744408A1 (it)
ES (1)	ES473243A1 (it)
FR (1)	FR2404552A1 (it)
GB (1)	GB2012382B (it)
IT (1)	IT1100828B (it)
SE (1)	SE436556B (it)

Families Citing this family (27)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
BR7900573A (pt) *	1978-01-31	1979-08-28	Girling Ltd	Aperfeicoamentos em servomotores de acionamento mecanico
DE3016683A1 (de) *	1980-04-30	1981-11-05	Alfred Teves Gmbh, 6000 Frankfurt	Bremsgeraet mit hydraulischer verstaerkung
DE3045814A1 (de) *	1980-12-05	1982-07-08	Alfred Teves Gmbh, 6000 Frankfurt	Zweikreis-hauptbremszylinder
US4444440A (en) *	1981-04-23	1984-04-24	Lucas Industries Public Limited Company	Hydraulic boosters for vehicle braking systems
US4445330A (en) *	1981-07-02	1984-05-01	General Motors Corporation	Master cylinder assembly and booster
DE3215954A1 (de) *	1982-04-29	1983-11-03	Alfred Teves Gmbh, 6000 Frankfurt	Hydraulische bremsanlage
DE3244560A1 (de) *	1982-12-02	1984-06-07	Robert Bosch Gmbh, 7000 Stuttgart	Hydraulischer zweikreis-bremsverstaerker
DE3422153A1 (de) *	1984-06-14	1985-12-19	Alfred Teves Gmbh, 6000 Frankfurt	Servokraftverstaerkungsvorrichtung
DE3423030A1 (de) *	1984-06-22	1986-02-20	Alfred Teves Gmbh, 6000 Frankfurt	Hydraulische servofahrzeugbremse
DE3444829A1 (de) *	1984-12-08	1986-06-12	Robert Bosch Gmbh, 7000 Stuttgart	Bremskraftverstaerker
DE3502614A1 (de) *	1985-01-26	1986-07-31	Robert Bosch Gmbh, 7000 Stuttgart	Bremsdrucksteuerventil
DE3507488C2 (de) *	1985-03-02	1997-09-18	Teves Gmbh Alfred	Hydraulische Bremsanlage
GB2171769B (en) *	1985-03-02	1989-05-10	Teves Gmbh Alfred	Hydraulic brake system
DE3507484C2 (de) *	1985-03-02	1993-10-28	Teves Gmbh Alfred	Hydraulische Bremsanlage
DE3508709C2 (de) *	1985-03-12	1993-10-14	Teves Gmbh Alfred	Hydraulische Bremsanlage
DE3514558A1 (de) *	1985-04-23	1986-10-23	Alfred Teves Gmbh, 6000 Frankfurt	Bremsanlage fuer kraftfahrzeuge
DE3529503A1 (de) *	1985-08-17	1987-02-19	Teves Gmbh Alfred	Hydraulische mehrkreisbremsanlage
DE3539277A1 (de) *	1985-11-06	1987-05-14	Teves Gmbh Alfred	Bremsdruckgeber fuer eine hydraulische kraftfahrzeugbremsanlage
JPH0624915B2 (ja) *	1986-02-05	1994-04-06	トヨタ自動車株式会社	ブ−スタ付タンデムマスタシリンダ
FR2599323B1 (fr) *	1986-05-28	1988-08-05	Bendix France	Dispositif d'assistance hydraulique.
DE3715209A1 (de) *	1986-09-17	1988-04-07	Lucas Ind Plc	Hauptbremszylinder fuer eine hydraulische dreikreis-bremsanlage
JPH02204159A (ja) *	1989-01-31	1990-08-14	Aisin Seiki Co Ltd	液圧ブレーキ装置
US5311901A (en) *	1993-06-01	1994-05-17	Ostrom Charles R	Pressure interrupter device
JP2002154424A (ja) *	2000-11-20	2002-05-28	Aisin Seiki Co Ltd	液圧ブレーキ装置
US6729450B1 (en) *	2002-12-02	2004-05-04	Robert Bosch Corporation	Electro-hydraulic brake booster
DE60335859D1 (de) *	2003-03-13	2011-03-10	Vhit Spa	Bremskraftvorrichtung mit verbesserter Bremsempfindlichkeit
US8178797B2 (en) *	2009-12-30	2012-05-15	Mettler-Toledo, LLC	Hermetically sealed scale platform

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPS4934864B1 (it) *	1970-01-31	1974-09-18
GB1369742A (en) *	1971-05-25	1974-10-09	Bendix Gmbh	Power boost mechanism
DE2260246A1 (de) *	1971-05-25	1974-06-12	Bendix Gmbh	Kraftverstaerker, insbesondere zur verwendung in kraftfahrzeugen
DE2202998C3 (de) *	1972-01-22	1981-01-29	Alfred Teves Gmbh, 6000 Frankfurt	Bremsanlage mit Hilfskraftverstärkung
US3928970A (en) *	1972-11-30	1975-12-30	Girling Ltd	Power assisted master cylinder assemblies
DE2452952A1 (de) *	1974-11-08	1976-08-12	Teves Gmbh Alfred	Zweikreisbremsanlage
DE2453573C2 (de) *	1974-11-12	1983-11-17	Alfred Teves Gmbh, 6000 Frankfurt	Hydraulische Bremsbetätigungsvorrichtung mit Hilfskraftverstärkung
DE2461295A1 (de) *	1974-12-23	1976-07-01	Teves Gmbh Alfred	Bremsgeraet fuer kraftfahrzeuge
US4096696A (en) *	1976-12-10	1978-06-27	General Motors Corporation	Vehicle power brake system with master booster and slave booster
DE2734551A1 (de) *	1977-07-30	1979-02-08	Teves Gmbh Alfred	Hauptzylinder fuer hydraulische bremsanlagen

1977
- 1977-10-03 DE DE19772744408 patent/DE2744408A1/de not_active Withdrawn
1978
- 1978-08-28 US US05/937,347 patent/US4225022A/en not_active Expired - Lifetime
- 1978-09-11 ES ES473243A patent/ES473243A1/es not_active Expired
- 1978-09-19 SE SE7809848A patent/SE436556B/sv not_active IP Right Cessation
- 1978-09-25 FR FR7827417A patent/FR2404552A1/fr active Granted
- 1978-10-02 JP JP53120468A patent/JPS5855021B2/ja not_active Expired
- 1978-10-02 IT IT28338/78A patent/IT1100828B/it active
- 1978-10-03 GB GB7839145A patent/GB2012382B/en not_active Expired

Also Published As

Publication number	Publication date
ES473243A1 (es)	1979-03-16
US4225022A (en)	1980-09-30
DE2744408A1 (de)	1979-04-05
GB2012382A (en)	1979-07-25
JPS5460652A (en)	1979-05-16
JPS5855021B2 (ja)	1983-12-07
SE436556B (sv)	1985-01-07
IT7828338A0 (it)	1978-10-02
FR2404552A1 (fr)	1979-04-27
FR2404552B1 (it)	1983-02-11
SE7809848L (sv)	1979-04-04
GB2012382B (en)	1982-02-03

Publication	Publication Date	Title
SE7804725L (sv)	1978-10-28	Fodoemne pa mjolkbasis
SE7802909L (sv)	1978-09-18	Skivbroms
SE7806064L (sv)	1978-11-28	Hydraulbroms
IT1100828B (it)	1985-09-28	Servofreno
SE7809679L (sv)	1979-03-16	Friktionsbroms
AT368014B (de)	1982-08-25	Skibremse
SE7803829L (sv)	1978-11-20	Bromsapparat
AT366922B (de)	1982-05-25	Skibremse
AT355475B (de)	1980-03-10	Skibremse
FR2389040B1 (fr)	1985-10-18	Frein
PL205381A1 (pl)	1978-11-20	Hydrodynamiczny hamulec
SE7800966L (sv)	1978-07-30	Tvakrets-bromssystem
SE7812942L (sv)	1979-06-23	Delbeleggskivbroms
SE7810621L (sv)	1979-04-21	Bromsback
AT366920B (de)	1982-05-25	Skibremse
SE7800481L (sv)	1978-08-08	Bromsanordning
SE7800611L (sv)	1978-07-21	Skivbroms
AT364299B (de)	1981-10-12	Skibremse
SE7801590L (sv)	1978-11-28	Bromssystem
PL206934A1 (pl)	1979-07-16	Hamulec tarczowy
AT382445B (de)	1987-02-25	Vollbelagscheibenbremse
SE7801050L (sv)	1978-07-29	Bromssystem
AT383879B (de)	1987-09-10	Vollbelag-scheibenbremse
AT359411B (de)	1980-11-10	Skibremse
AT362026B (de)	1981-04-27	Nutzbremsschaltung