GB1528199A - Hydraulic brake boosters for motor vehicle brake systems - Google Patents

Hydraulic brake boosters for motor vehicle brake systems

Info

Publication number
GB1528199A
GB1528199A GB4513575A GB4513575A GB1528199A GB 1528199 A GB1528199 A GB 1528199A GB 4513575 A GB4513575 A GB 4513575A GB 4513575 A GB4513575 A GB 4513575A GB 1528199 A GB1528199 A GB 1528199A
Authority
GB
United Kingdom
Prior art keywords
port
groove
booster
sleeve
inlet
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.)
Expired
Application number
GB4513575A
Other languages
English (en)
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 GB1528199A publication Critical patent/GB1528199A/en
Expired 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
    • 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)
GB4513575A 1974-11-02 1975-10-31 Hydraulic brake boosters for motor vehicle brake systems Expired GB1528199A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19742452095 DE2452095A1 (de) 1974-11-02 1974-11-02 Hydraulische bremsverstaerker fuer eine fahrzeugbremsanlage

Publications (1)

Publication Number Publication Date
GB1528199A true GB1528199A (en) 1978-10-11

Family

ID=5929891

Family Applications (1)

Application Number Title Priority Date Filing Date
GB4513575A Expired GB1528199A (en) 1974-11-02 1975-10-31 Hydraulic brake boosters for motor vehicle brake systems

Country Status (2)

Country Link
DE (1) DE2452095A1 (de)
GB (1) GB1528199A (de)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2869557A1 (fr) * 2004-04-29 2005-11-04 Bosch Gmbh Robert Dispositif d'usinage de rainures dans un alesage cylindrique en particulier d'un maitre-cylindre de frein

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2434063A1 (fr) * 1978-08-21 1980-03-21 Ferodo Sa Commande hydraulique notamment pour un dispositif de freinage de vehicule automobile
DE3020720A1 (de) * 1980-05-31 1981-12-10 Alfred Teves Gmbh, 6000 Frankfurt Hydraulischer bremsverstaerker fuer eine fahrzeugbremsanlage
DE3502614A1 (de) * 1985-01-26 1986-07-31 Robert Bosch Gmbh, 7000 Stuttgart Bremsdrucksteuerventil
US4724674A (en) * 1985-10-30 1988-02-16 Allied Corporation Hydraulic brake booster
DE102012002921A1 (de) * 2012-02-14 2013-08-14 Liebherr-Aerospace Lindenberg Gmbh Servoventil

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2869557A1 (fr) * 2004-04-29 2005-11-04 Bosch Gmbh Robert Dispositif d'usinage de rainures dans un alesage cylindrique en particulier d'un maitre-cylindre de frein
EP1595629A1 (de) * 2004-04-29 2005-11-16 ROBERT BOSCH GmbH Vorrichtung für die Bearbeitung von Nuten in einer zylindrischen Bohrung, insbesondere eines Bremssteuerzylinders
CN100491033C (zh) * 2004-04-29 2009-05-27 罗伯特博施有限公司 用于圆柱孔，特别是制动主缸的圆柱孔中的加工槽的设备

Also Published As

Publication number Publication date
DE2452095A1 (de) 1976-05-06

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee