IT8112502A0 - Comando idraulico assistito in particolare per innesto e freni - Google Patents

Comando idraulico assistito in particolare per innesto e freni

Info

Publication number: IT8112502A0
Authority: IT; Italy
Prior art keywords: brakes; engagement; hydraulic control; control assisted; assisted particularly
Prior art date: 1980-04-15

Application number

IT8112502A

Other languages

English (en)

Other versions

IT1147203B (it

Inventor

Jean Louis Rene Dauvergne

Original Assignee

Valeo

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.)

1980-04-15

Filing date

1981-04-14

Publication date

1981-04-14

1981-04-14 Application filed by Valeo filed Critical Valeo

1981-04-14 Publication of IT8112502A0 publication Critical patent/IT8112502A0/it

1986-11-19 Application granted granted Critical

1986-11-19 Publication of IT1147203B publication Critical patent/IT1147203B/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
- B60T13/147—In combination with distributor valve

Landscapes

Engineering & Computer Science (AREA)
Transportation (AREA)
Mechanical Engineering (AREA)
Hydraulic Clutches, Magnetic Clutches, Fluid Clutches, And Fluid Joints (AREA)
Valves And Accessory Devices For Braking Systems (AREA)
Hydraulic Control Valves For Brake Systems (AREA)
Transmission Of Braking Force In Braking Systems (AREA)

IT12502/81A 1980-04-15 1981-04-14 Comando idraulico assistito in particolare per innesto e freni IT1147203B (it)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
FR8008374A FR2480371A1 (fr)	1980-04-15	1980-04-15	Commande hydraulique assistee, notamment pour embrayages et freins

Publications (2)

Publication Number	Publication Date
IT8112502A0 true IT8112502A0 (it)	1981-04-14
IT1147203B IT1147203B (it)	1986-11-19

Family

ID=9240870

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
IT12502/81A IT1147203B (it)	1980-04-15	1981-04-14	Comando idraulico assistito in particolare per innesto e freni

Country Status (7)

Country	Link
US (1)	US4449369A (it)
JP (1)	JPS56163955A (it)
DE (1)	DE3115065A1 (it)
ES (1)	ES8204091A1 (it)
FR (1)	FR2480371A1 (it)
GB (1)	GB2074274B (it)
IT (1)	IT1147203B (it)

Families Citing this family (25)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE3209337A1 (de) *	1982-03-15	1983-09-15	Alfred Teves Gmbh, 6000 Frankfurt	Hydraulische hilfskraft-bremsanlage
DE3247497A1 (de) *	1982-12-22	1984-06-28	Alfred Teves Gmbh, 6000 Frankfurt	Hydraulische zweikreisbremsanlage
DE3320822A1 (de) *	1983-06-09	1984-12-13	Alfred Teves Gmbh, 6000 Frankfurt	Hydraulische bremsanlage
DE3329143A1 (de) *	1983-08-12	1985-02-21	Wabco Westinghouse Fahrzeugbremsen GmbH, 3000 Hannover	Geberzylinder
US4622814A (en) *	1984-02-29	1986-11-18	Societe Anonyme D.B.A.	Hydraulic assistance device
FR2563484B1 (fr) *	1984-04-26	1986-07-18	Dba	Dispositif d'assistance hydraulique au freinage
WO1986001641A1 (en) *	1984-08-24	1986-03-13	American Telephone & Telegraph Company	Mos transistors having schottky layer electrode regions and method of their production
DE3433439C2 (de) *	1984-09-12	1994-06-30	Teves Gmbh Alfred	Hydraulischer Verstärker, insbesondere für Bremsanlagen von Kraftfahrzeugen
GB8502130D0 (en) *	1985-01-29	1985-02-27	Lucas Ind Plc	Servo-assisted master cylinder assemblies
FR2577499B1 (fr) *	1985-02-20	1987-04-17	Bendix France	Dispositif d'assistance hydraulique
FR2593131B1 (fr) *	1986-01-22	1990-11-30	Bendix France	Dispositif d'assistance hydraulique.
FR2620099B1 (fr) *	1987-03-31	1989-12-01	Bendix France	Dispositif d'assistance hydraulique pour circuit de freinage
DE3821225C2 (de) *	1987-06-27	2000-05-18	Aisin Seiki	Hydraulisches Bremssystem für ein Kraftfahrzeug
JP2740221B2 (ja) *	1988-12-28	1998-04-15	曙ブレーキ工業株式会社	ブレーキ液圧制御装置
FR2653725A1 (fr) *	1989-10-31	1991-05-03	Bendix France	Circuit de freinage a amplification hydraulique et ensemble de freinage comprenant un tel circuit.
NO902057L (no) *	1990-05-09	1991-11-11	Kongsberg Automotive As	Kraftforsterkningsinnretning til inn- og utkobling av kjoeretoeyclutcher.
JP3195015B2 (ja) *	1992-01-20	2001-08-06	本田技研工業株式会社	流体圧制御装置
US5634338A (en) *	1992-01-20	1997-06-03	Honda Giken Kogyo Kabushiki Kaisha	Fluid pressure control device
FR2697216B1 (fr) *	1992-10-26	1995-01-27	Peugeot	Dispositif hydraulique d'actionnement pour installation de freinage d'un véhicule automobile comportant deux circuits hydrauliques de freinage.
JPH09315285A (ja) *	1996-05-31	1997-12-09	Aisin Seiki Co Ltd	車両の液圧ブレーキ装置
US7108493B2 (en)	2002-03-27	2006-09-19	Argo-Tech Corporation	Variable displacement pump having rotating cam ring
KR20020029351A (ko) *	2002-03-09	2002-04-18	최영호	유압잭의 자동작동장치
FR2898952B1 (fr) *	2006-03-21	2008-07-04	Peugeot Citroen Automobiles Sa	Systeme d'assistance a l'embrayage et vehicule automobile comportant un tel systeme
FR2900999B1 (fr)	2006-05-12	2009-02-20	Renault Sas	Procede d'aide a la synchronisation d'un embrayage
CN112324817B (zh) *	2020-11-02	2022-05-17	北京信息科技大学	湿式离合器过载保护与活塞行程自适应控制系统及方法

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
GB703655A (en) *	1950-06-17	1954-02-10	Edward Albert Rockwell	Improvements in or relating to fluid pressure servo-units
US2866317A (en) *	1953-02-16	1958-12-30	Stelzer William	Booster brake mechanism
US3050944A (en) *	1955-03-25	1962-08-28	Wagner Electric Corp	Power hydraulic brake device
US2913877A (en) *	1956-11-29	1959-11-24	Kelsey Hayes Co	Booster brake mechanism
US3163007A (en) *	1963-01-04	1964-12-29	Bendix Corp	Power brake control valve
GB1333050A (en) *	1969-12-19	1973-10-10	Dewandre Co Ltd C	Boosted hydraulic braking systems
DE2107478C2 (de) *	1971-02-17	1983-03-17	Daimler-Benz Ag, 7000 Stuttgart	Hilfskraftbremsventil für eine hydraulische Fahrzeugbremsanlage
US3727986A (en) *	1971-12-22	1973-04-17	Gen Motors Corp	Direct apply brake system
US3798905A (en) *	1972-07-31	1974-03-26	Hydraulic Industries	Power assisted brake control device
FR2391884A2 (fr) *	1976-04-12	1978-12-22	Ferodo Sa	Commande hydraulique notamment de freins de vehicules automobiles

1980
- 1980-04-15 FR FR8008374A patent/FR2480371A1/fr active Granted
1981
- 1981-04-09 US US06/252,292 patent/US4449369A/en not_active Expired - Fee Related
- 1981-04-13 GB GB8111652A patent/GB2074274B/en not_active Expired
- 1981-04-14 IT IT12502/81A patent/IT1147203B/it active
- 1981-04-14 DE DE19813115065 patent/DE3115065A1/de not_active Withdrawn
- 1981-04-14 ES ES501328A patent/ES8204091A1/es not_active Expired
- 1981-04-15 JP JP5688581A patent/JPS56163955A/ja active Pending

Also Published As

Publication number	Publication date
FR2480371B1 (it)	1984-02-17
ES501328A0 (es)	1982-04-01
JPS56163955A (en)	1981-12-16
IT1147203B (it)	1986-11-19
FR2480371A1 (fr)	1981-10-16
ES8204091A1 (es)	1982-04-01
GB2074274A (en)	1981-10-28
DE3115065A1 (de)	1982-03-04
US4449369A (en)	1984-05-22
GB2074274B (en)	1983-10-19

Publication	Publication Date	Title
IT8112502A0 (it)	1981-04-14	Comando idraulico assistito in particolare per innesto e freni
GB2072283B (en)	1983-10-19	Hydraulic brake system with anti-skid control
DE3240404A1 (de)	1984-05-03	Hydraulische bremsanlage mit schlupfregelung
GB2074679B (en)	1984-04-18	Hydraulic brake system
IL61719A (en)	1987-10-30	Hydraulic control system
BR8301184A (pt)	1983-11-22	Freio de comando hidraulico
JPS57104450A (en)	1982-06-29	Controller for hydraulic brake system
ATA131384A (de)	1990-11-15	Hydraulische brems- und lenkbremsanlage
GB2074677B (en)	1985-01-30	Brake booster or servo
GB2089452B (en)	1985-02-27	Hydraulically controlled brake
EP0032435A3 (en)	1985-05-29	Hydraulic brake control mechanism
ZA812052B (en)	1982-04-28	Hydraulic brake booster
GB2074272B (en)	1984-02-29	Hydraulic braking system
ZA812853B (en)	1982-05-26	Hydraulic brake booster
GB8517907D0 (en)	1985-08-21	Hydraulic braking control apparatus
ZA812307B (en)	1982-04-28	Hydraulic brake system
ZA812042B (en)	1982-04-28	Hydraulic brake system
GB2076091B (en)	1985-01-16	Hydraulic brake system
GB2087017B (en)	1985-05-22	Hydraulic braking system
GB2072808B (en)	1983-10-12	Hydraulic brake system
ZA813719B (en)	1982-06-30	Hydraulic brake system
DE3370947D1 (en)	1987-05-21	Hydraulic brake actuator
ZA81855B (en)	1982-03-31	Hydraulic brake booster
ZA811692B (en)	1982-03-31	Hydraulic brake booster
FR2553359B1 (fr)	1988-11-25	Servofrein hydraulique