FR2345325A1 - Amplificateur hydraulique de freinage - Google Patents

Amplificateur hydraulique de freinage

Info

Publication number
FR2345325A1
FR2345325A1 FR7709024A FR7709024A FR2345325A1 FR 2345325 A1 FR2345325 A1 FR 2345325A1 FR 7709024 A FR7709024 A FR 7709024A FR 7709024 A FR7709024 A FR 7709024A FR 2345325 A1 FR2345325 A1 FR 2345325A1
Authority
FR
France
Prior art keywords
hydraulic brake
brake amplifier
amplifier
hydraulic
brake
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
FR7709024A
Other languages
English (en)
Other versions
FR2345325B1 (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.)
Robert Bosch GmbH
Original Assignee
Robert Bosch 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 Robert Bosch GmbH filed Critical Robert Bosch GmbH
Publication of FR2345325A1 publication Critical patent/FR2345325A1/fr
Application granted granted Critical
Publication of FR2345325B1 publication Critical patent/FR2345325B1/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
    • B60T8/40—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 comprising an additional fluid circuit including fluid pressurising means for modifying the pressure of the braking fluid, e.g. including wheel driven pumps for detecting a speed condition, or pumps which are controlled by means independent of the braking system
    • B60T8/4018—Pump units characterised by their drive mechanisms
    • 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
    • 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
    • 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)
  • Braking Systems And Boosters (AREA)
FR7709024A 1976-03-27 1977-03-25 Amplificateur hydraulique de freinage Granted FR2345325A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19762613219 DE2613219A1 (de) 1976-03-27 1976-03-27 Hydraulischer bremsverstaerker

Publications (2)

Publication Number Publication Date
FR2345325A1 true FR2345325A1 (fr) 1977-10-21
FR2345325B1 FR2345325B1 (fr) 1982-11-05

Family

ID=5973667

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7709024A Granted FR2345325A1 (fr) 1976-03-27 1977-03-25 Amplificateur hydraulique de freinage

Country Status (8)

Country Link
US (1) US4526003A (fr)
JP (1) JPS52118174A (fr)
AT (1) AT361794B (fr)
CH (1) CH598977A5 (fr)
DE (1) DE2613219A1 (fr)
FR (1) FR2345325A1 (fr)
IT (1) IT1113522B (fr)
SE (1) SE431312B (fr)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2703760A1 (de) * 1977-01-29 1978-08-03 Bosch Gmbh Robert Zweikreis-bremsanlage
DE3237959A1 (de) * 1981-11-14 1983-05-26 Robert Bosch Gmbh, 7000 Stuttgart Hydraulische zweikreis-servobremseinrichtung
DE3427358A1 (de) * 1984-07-25 1986-02-06 Robert Bosch Gmbh, 7000 Stuttgart Verfahren zur rueckmeldung von stoerungen in bremsanlagen und nach diesem verfahren arbeitende bremsanlage
DE3446824A1 (de) * 1984-12-21 1986-06-26 Robert Bosch Gmbh, 7000 Stuttgart Bremsanlage mit bremskraftverstaerker
DE3511535A1 (de) * 1985-03-29 1986-10-09 Alfred Teves Gmbh, 6000 Frankfurt Bremsanlage fuer kraftfahrzeuge
EP0249536A3 (fr) * 1986-06-05 1988-09-07 Carl D. Russell Méthode et dispositif pour transformer une force mécanique en une force hydraulique plus grande
DE3732162A1 (de) * 1987-09-24 1989-04-06 Teves Gmbh Alfred Verfahren zur ueberwachung und steuerung einer blockiergeschuetzten fahrzeugbremsanlage und bremsanlage zur durchfuehrung des verfahrens
DE3737727C2 (de) * 1987-11-06 1996-05-02 Teves Gmbh Alfred Bremsdruckregelvorrichtung
US4914916A (en) * 1988-04-04 1990-04-10 Automotive Products Plc Tandem master cylinder with electromagnetic position sensors for each piston
JP3771672B2 (ja) * 1997-05-27 2006-04-26 曙ブレーキ工業株式会社 ブレーキペダル操作検出装置
US6267456B1 (en) * 2000-03-28 2001-07-31 Ford Global Technologies, Inc. Brake master cylinder and pedal feel emulator
ITUB20159716A1 (it) * 2015-12-23 2017-06-23 Freni Brembo Spa Pompa freno per veicoli

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2107910A1 (fr) * 1970-09-23 1972-05-12 Teldix Gmbh

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3698772A (en) * 1970-03-18 1972-10-17 Borg Warner Brake control system for pulsing vehicle brakes at variable pulse rates
DE2345860A1 (de) * 1970-09-23 1975-03-27 Teldix Gmbh Hydraulisches bremssystem
DE2048802C3 (de) * 1970-10-05 1973-10-25 Werner Karl-Heinz 8000 Muenchen Fuchs Antiblockierregelsystem für Fahr zeuge, insbesondere Kraftfahrzeuge, wobei ein Meßfühler eine Pulsierein richtung steuert
US3686864A (en) * 1971-03-02 1972-08-29 Bendix Corp Multiple feature master cylinder
DE2202998C3 (de) * 1972-01-22 1981-01-29 Alfred Teves Gmbh, 6000 Frankfurt Bremsanlage mit Hilfskraftverstärkung
GB1456205A (en) * 1972-11-30 1976-11-24 Girling Ltd Power assisted master cylinder assemblies
JPS49112074A (fr) * 1973-03-01 1974-10-25
DE2443545C2 (de) * 1974-09-11 1985-06-20 Alfred Teves Gmbh, 6000 Frankfurt Bremsanlage mit Antiblockierregelung
US3963277A (en) * 1975-02-18 1976-06-15 Sanwa Seiki Mfg. Co. Ltd. Vehicle brake system
DE2531264C2 (de) * 1975-07-12 1986-10-02 Robert Bosch Gmbh, 7000 Stuttgart Hauptbremszylinder für Zweikreisbremsanlagen

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2107910A1 (fr) * 1970-09-23 1972-05-12 Teldix Gmbh

Also Published As

Publication number Publication date
FR2345325B1 (fr) 1982-11-05
CH598977A5 (fr) 1978-05-12
ATA208277A (de) 1980-08-15
US4526003A (en) 1985-07-02
SE7703383L (sv) 1977-09-28
AT361794B (de) 1981-03-25
IT1113522B (it) 1986-01-20
JPS52118174A (en) 1977-10-04
SE431312B (sv) 1984-01-30
JPS6339467B2 (fr) 1988-08-05
DE2613219A1 (de) 1977-10-06

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Legal Events

Date Code Title Description
ST Notification of lapse