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FR2450724A1 - Dispositif hydraulique d'actionnement de freins pour vehicules automobiles avec un systeme antiblocage - Google Patents

Dispositif hydraulique d'actionnement de freins pour vehicules automobiles avec un systeme antiblocage

Info

Publication number
FR2450724A1
FR2450724A1 FR8004910A FR8004910A FR2450724A1 FR 2450724 A1 FR2450724 A1 FR 2450724A1 FR 8004910 A FR8004910 A FR 8004910A FR 8004910 A FR8004910 A FR 8004910A FR 2450724 A1 FR2450724 A1 FR 2450724A1
Authority
FR
France
Prior art keywords
motor vehicles
hydraulic brake
lock system
actuation device
brake actuation
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.)
Granted
Application number
FR8004910A
Other languages
English (en)
Other versions
FR2450724B1 (fr
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Continental Teves AG and Co oHG
Original Assignee
Alfred Teves GmbH
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.)
Filing date
Publication date
Application filed by Alfred Teves GmbH filed Critical Alfred Teves GmbH
Publication of FR2450724A1 publication Critical patent/FR2450724A1/fr
Application granted granted Critical
Publication of FR2450724B1 publication Critical patent/FR2450724B1/fr
Granted legal-status Critical Current

Links

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
    • B60T8/00—Arrangements for adjusting wheel-braking force to meet varying vehicular or ground-surface conditions, e.g. limiting or varying distribution of braking force
    • B60T8/32—Arrangements for adjusting wheel-braking force to meet varying vehicular or ground-surface conditions, e.g. limiting or varying distribution of braking force responsive to a speed condition, e.g. acceleration or deceleration
    • B60T8/34—Arrangements for adjusting wheel-braking force to meet varying vehicular or ground-surface conditions, e.g. limiting or varying distribution of braking force responsive to a speed condition, e.g. acceleration or deceleration having a fluid pressure regulator responsive to a speed condition
    • B60T8/44—Arrangements for adjusting wheel-braking force to meet varying vehicular or ground-surface conditions, e.g. limiting or varying distribution of braking force responsive to a speed condition, e.g. acceleration or deceleration having a fluid pressure regulator responsive to a speed condition co-operating with a power-assist booster means associated with a master cylinder for controlling the release and reapplication of brake pressure through an interaction with the power assist device, i.e. open systems
    • B60T8/447—Reducing the boost of the power-assist booster means to reduce brake pressure
    • 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
    • B60T13/145—Master cylinder integrated or hydraulically coupled with booster
    • B60T13/146—Part of the system directly actuated by booster pressure
    • 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
    • B60T8/00—Arrangements for adjusting wheel-braking force to meet varying vehicular or ground-surface conditions, e.g. limiting or varying distribution of braking force
    • B60T8/32—Arrangements for adjusting wheel-braking force to meet varying vehicular or ground-surface conditions, e.g. limiting or varying distribution of braking force responsive to a speed condition, e.g. acceleration or deceleration
    • B60T8/34—Arrangements for adjusting wheel-braking force to meet varying vehicular or ground-surface conditions, e.g. limiting or varying distribution of braking force responsive to a speed condition, e.g. acceleration or deceleration having a fluid pressure regulator responsive to a speed condition
    • B60T8/44—Arrangements for adjusting wheel-braking force to meet varying vehicular or ground-surface conditions, e.g. limiting or varying distribution of braking force responsive to a speed condition, e.g. acceleration or deceleration having a fluid pressure regulator responsive to a speed condition co-operating with a power-assist booster means associated with a master cylinder for controlling the release and reapplication of brake pressure through an interaction with the power assist device, i.e. open systems
    • B60T8/441—Arrangements for adjusting wheel-braking force to meet varying vehicular or ground-surface conditions, e.g. limiting or varying distribution of braking force responsive to a speed condition, e.g. acceleration or deceleration having a fluid pressure regulator responsive to a speed condition co-operating with a power-assist booster means associated with a master cylinder for controlling the release and reapplication of brake pressure through an interaction with the power assist device, i.e. open systems using hydraulic boosters

Landscapes

  • Engineering & Computer Science (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Regulating Braking Force (AREA)
  • Transmission Of Braking Force In Braking Systems (AREA)
  • Braking Systems And Boosters (AREA)
  • Valves And Accessory Devices For Braking Systems (AREA)

Abstract

L'INVENTION CONCERNE UN DISPOSITIF HYDRAULIQUE D'ACTIONNEMENT DE FREINS POUR VEHICULES AUTOMOBILES AVEC UN SYSTEME ANTIBLOCAGE. CE DISPOSITIF COMPREND PLUSIEURS MAITRES-CYLINDRES EN TANDEM 31, 36, 37; 53, 77, 58 QUI SONT COMMANDES HYDRAULIQUEMENT PAR UN CIRCUIT DE PRESSION (SECTION I) INDEPENDAMMENT L'UN DE L'AUTRE. CHAQUE PISTON COMPORTE UN PROLONGEMENT ET UN MOYEN MECANIQUE 81 EST EN OUTRE PREVU POUR QU'EN CAS DE DEFAILLANCE, TOUS LES MAITRES-CYLINDRES PUISSENT ETRE ACTIONNES MECANIQUEMENT PAR LA PEDALE 18. L'INVENTION S'APPLIQUE AU FREINAGE AVEC SYSTEME ANTIBLOCAGE DE VEHICULES AUTOMOBILES.
FR8004910A 1979-03-05 1980-03-05 Dispositif hydraulique d'actionnement de freins pour vehicules automobiles avec un systeme antiblocage Granted FR2450724A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19792908480 DE2908480A1 (de) 1979-03-05 1979-03-05 Hydraulische bremsbetaetigungseinrichtung fuer kraftfahrzeuge mit einem anti- blockier-system

Publications (2)

Publication Number Publication Date
FR2450724A1 true FR2450724A1 (fr) 1980-10-03
FR2450724B1 FR2450724B1 (fr) 1984-04-13

Family

ID=6064494

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8004910A Granted FR2450724A1 (fr) 1979-03-05 1980-03-05 Dispositif hydraulique d'actionnement de freins pour vehicules automobiles avec un systeme antiblocage

Country Status (8)

Country Link
US (1) US4305624A (fr)
JP (1) JPS55152645A (fr)
DE (1) DE2908480A1 (fr)
ES (1) ES248983Y (fr)
FR (1) FR2450724A1 (fr)
GB (1) GB2045371B (fr)
IT (1) IT1130290B (fr)
SE (1) SE438131B (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2508859A1 (fr) * 1981-07-04 1983-01-07 Lucas Ind Plc Perfectionnements aux ensembles combines de renforcateur hydraulique et de maitre cylindre

Families Citing this family (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2939602A1 (de) * 1979-09-29 1981-04-16 Robert Bosch Gmbh, 7000 Stuttgart Hydraulisches mehrkreisbremssystem
DE3040540A1 (de) * 1980-10-28 1982-05-27 Alfred Teves Gmbh, 6000 Frankfurt Fremdenergiegespeiste bremsschlupfregelanlage eines hydraulischen fahrzeugbremssystems
DE3040561A1 (de) * 1980-10-28 1982-05-27 Alfred Teves Gmbh, 6000 Frankfurt Fremdenergiegespeiste bremsschlupfregelanlage eines hydraulischen fahrzeugbremssystems
US4402554A (en) * 1980-12-31 1983-09-06 Itt Industries, Inc. Pressure control device for a pressure accumulator
DE3131095A1 (de) * 1981-08-06 1983-02-24 Alfred Teves Gmbh, 6000 Frankfurt Hilfskraftunterstuetzte hauptzylinderanordnung fuer eine fahrzeugbremsanlage
DE3150218A1 (de) * 1981-12-18 1983-07-21 Alfred Teves Gmbh, 6000 Frankfurt Hydraulische mehrkreisbremsanlage
DE3215954A1 (de) * 1982-04-29 1983-11-03 Alfred Teves Gmbh, 6000 Frankfurt Hydraulische bremsanlage
DE3222105A1 (de) * 1982-06-11 1983-12-15 Alfred Teves Gmbh, 6000 Frankfurt Hydraulische bremsanlage mit schlupfregelung
DE3232051A1 (de) * 1982-08-28 1984-03-01 Alfred Teves Gmbh, 6000 Frankfurt Verfahren zur ueberwachung und steuerung von fremdenergieversorgten hydraulischen bremsschlupfregelanlagen und vorrichtung zur druchfuehrung des verfahrens
DE3241881A1 (de) * 1982-11-12 1984-05-17 Alfred Teves Gmbh, 6000 Frankfurt Tandemhauptzylinder fuer hydraulisch betaetigte kraftfahrzeugbremsen
DE3420689A1 (de) * 1984-06-02 1985-12-05 Robert Bosch Gmbh, 7000 Stuttgart Bremskraftverstaerker
DE3444828A1 (de) * 1984-12-08 1986-06-12 Robert Bosch Gmbh, 7000 Stuttgart Bremskraftverstaerker
DE3444829A1 (de) * 1984-12-08 1986-06-12 Robert Bosch Gmbh, 7000 Stuttgart Bremskraftverstaerker
DE3524120A1 (de) * 1985-07-05 1987-01-08 Teves Gmbh Alfred Bremsschlupfgeregelte bremsanlage
DE3627147C2 (de) * 1986-08-11 1997-09-18 Teves Gmbh Alfred Bremsdruckgeber für eine hydraulische Kraftfahrzeugbremsanlage
DE3716515A1 (de) * 1987-05-16 1988-11-24 Teves Gmbh Alfred Hydraulische mehrkreis-bremsanlage fuer kraftfahrzeuge
JPS6490861A (en) * 1987-09-30 1989-04-07 Sumitomo Electric Industries Tester for liquid pressure circuit of anti-lock control system
DE3817180A1 (de) * 1988-05-20 1989-11-30 Bosch Gmbh Robert Bremsanlage mit antiblockierregelung fuer kraftfahrzeuge
DE4200046C2 (de) * 1992-01-03 1995-08-24 Daimler Benz Ag Bremsanlage mit einstellbar veränderbarer Vorderachs-/Hinterachs-Bremskraftverteilung
WO1995011823A2 (fr) * 1993-10-29 1995-05-04 Grau Limited Systeme de freinage pour un vehicule
JP4239118B2 (ja) * 1998-09-30 2009-03-18 株式会社日立製作所 ブレーキ液圧制御システム用シリンダ装置
JP4089062B2 (ja) * 1999-01-28 2008-05-21 アイシン精機株式会社 ブレーキ装置
DE10113333A1 (de) * 2001-03-20 2002-09-26 Continental Teves Ag & Co Ohg Hauptzylinder mit gegenüber der Kolbenstange beweglich angeordneten Kolben
US6866348B2 (en) * 2001-04-05 2005-03-15 Mico, Inc. Electronically controlled full power brake valve
AU2002344692B2 (en) * 2001-07-27 2006-11-16 Oscar Matthew Joseph Master brake cylinder with opposing pistons
AUPR665501A0 (en) * 2001-07-27 2001-08-16 Joseph, Oscar Matthew Master brake cylinder with opposing pistons

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2450874A1 (de) * 1973-10-25 1975-05-15 Dewandre Co Ltd C Hydraulisches bremssystem
US3927915A (en) * 1973-08-18 1975-12-23 Aisin Seiki Vehicle anti-lock brake system with booster device
FR2286033A1 (fr) * 1974-09-25 1976-04-23 Fiat Spa Installation de freinage hydraulique a dispositif antiderapant pour vehicule automobile
FR2309383A1 (fr) * 1975-04-30 1976-11-26 Teldix Gmbh Unite de cylindres principaux de frein a deux circuits
US4009640A (en) * 1973-03-01 1977-03-01 Nissan Motor Co., Ltd. Anti-lock brake system

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB153805A (en) * 1920-01-14 1920-11-18 William Aldcroft Clatworthy Improvements in and relating to water wheels
DE1940632C3 (de) * 1969-08-09 1980-06-26 Teldix Gmbh, 6900 Heidelberg Hydraulisches Mehrkreisbremssystem
DE2017185B2 (de) * 1970-04-10 1976-06-16 Servobetriebene zweikreisbremsanlage
US3690737A (en) * 1970-12-07 1972-09-12 Gen Motors Corp Anti-lock brake system
DE2127536B2 (de) * 1971-06-03 1976-07-08 Teldix Gmbh, 6900 Heidelberg Hydraulischer bremsverstaerker
JPS49112074A (fr) * 1973-03-01 1974-10-25
US3905654A (en) * 1973-11-14 1975-09-16 Kelsey Hayes Co Skid control system for dual brake
DE2443545C2 (de) * 1974-09-11 1985-06-20 Alfred Teves Gmbh, 6000 Frankfurt Bremsanlage mit Antiblockierregelung
DE2459776C2 (de) * 1974-10-25 1984-04-26 Robert Bosch Gmbh, 7000 Stuttgart Antiblockierregelsystem
DE2609904A1 (de) * 1976-03-10 1977-09-15 Bosch Gmbh Robert Hydraulischer bremsverstaerker

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4009640A (en) * 1973-03-01 1977-03-01 Nissan Motor Co., Ltd. Anti-lock brake system
US3927915A (en) * 1973-08-18 1975-12-23 Aisin Seiki Vehicle anti-lock brake system with booster device
DE2450874A1 (de) * 1973-10-25 1975-05-15 Dewandre Co Ltd C Hydraulisches bremssystem
FR2286033A1 (fr) * 1974-09-25 1976-04-23 Fiat Spa Installation de freinage hydraulique a dispositif antiderapant pour vehicule automobile
FR2309383A1 (fr) * 1975-04-30 1976-11-26 Teldix Gmbh Unite de cylindres principaux de frein a deux circuits

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2508859A1 (fr) * 1981-07-04 1983-01-07 Lucas Ind Plc Perfectionnements aux ensembles combines de renforcateur hydraulique et de maitre cylindre

Also Published As

Publication number Publication date
GB2045371B (en) 1982-12-15
DE2908480C2 (fr) 1990-10-31
SE8001613L (sv) 1980-09-06
DE2908480A1 (de) 1980-10-09
SE438131B (sv) 1985-04-01
IT1130290B (it) 1986-06-11
ES248983Y (es) 1980-12-01
FR2450724B1 (fr) 1984-04-13
US4305624A (en) 1981-12-15
IT8020356A0 (it) 1980-03-05
ES248983U (es) 1980-06-01
JPS55152645A (en) 1980-11-28
GB2045371A (en) 1980-10-29
JPS6324851B2 (fr) 1988-05-23

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Legal Events

Date Code Title Description
ST Notification of lapse