FR2940945B1 - Servomoteur d'assistance pneumatique pour un dispositif de freinage de vehicule automobile. - Google Patents

Servomoteur d'assistance pneumatique pour un dispositif de freinage de vehicule automobile.

Info

Publication number
FR2940945B1
FR2940945B1 FR0900153A FR0900153A FR2940945B1 FR 2940945 B1 FR2940945 B1 FR 2940945B1 FR 0900153 A FR0900153 A FR 0900153A FR 0900153 A FR0900153 A FR 0900153A FR 2940945 B1 FR2940945 B1 FR 2940945B1
Authority
FR
France
Prior art keywords
servomotor
motor vehicle
braking device
vehicle braking
assisting
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 - Fee Related
Application number
FR0900153A
Other languages
English (en)
Other versions
FR2940945A1 (fr
Inventor
Philippe Richard
Olivier Castello
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
Priority to FR0900153A priority Critical patent/FR2940945B1/fr
Publication of FR2940945A1 publication Critical patent/FR2940945A1/fr
Application granted granted Critical
Publication of FR2940945B1 publication Critical patent/FR2940945B1/fr
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • B60T13/24—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 gaseous
    • B60T13/46—Vacuum systems
    • B60T13/52—Vacuum systems indirect, i.e. vacuum booster units
    • B60T13/567—Vacuum systems indirect, i.e. vacuum booster units characterised by constructional features of the casing or by its strengthening or mounting arrangements
    • B60T13/5675—Supportstruts
    • 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
    • B60T13/24—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 gaseous
    • B60T13/46—Vacuum systems
    • B60T13/52—Vacuum systems indirect, i.e. vacuum booster units
    • B60T13/565—Vacuum systems indirect, i.e. vacuum booster units characterised by being associated with master cylinders, e.g. integrally formed

Landscapes

  • Engineering & Computer Science (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Braking Systems And Boosters (AREA)
FR0900153A 2009-01-14 2009-01-14 Servomoteur d'assistance pneumatique pour un dispositif de freinage de vehicule automobile. Expired - Fee Related FR2940945B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR0900153A FR2940945B1 (fr) 2009-01-14 2009-01-14 Servomoteur d'assistance pneumatique pour un dispositif de freinage de vehicule automobile.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0900153A FR2940945B1 (fr) 2009-01-14 2009-01-14 Servomoteur d'assistance pneumatique pour un dispositif de freinage de vehicule automobile.

Publications (2)

Publication Number Publication Date
FR2940945A1 FR2940945A1 (fr) 2010-07-16
FR2940945B1 true FR2940945B1 (fr) 2012-07-13

Family

ID=41277462

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0900153A Expired - Fee Related FR2940945B1 (fr) 2009-01-14 2009-01-14 Servomoteur d'assistance pneumatique pour un dispositif de freinage de vehicule automobile.

Country Status (1)

Country Link
FR (1) FR2940945B1 (fr)

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6539837B2 (en) * 2001-05-17 2003-04-01 Delphi Technologies, Inc. Apparatus and method of attaching a connecting member and a tube member to a housing of a vacuum brake booster
FR2882317B1 (fr) * 2005-02-18 2009-01-16 Bosch Gmbh Robert Tirant de fixation pour servomoteur d'assistance au freinage d'un vehicule
US7331275B2 (en) * 2005-10-25 2008-02-19 Delphi Technologies, Inc. Brake booster with deformationally sealed passage and method of manufacture

Also Published As

Publication number Publication date
FR2940945A1 (fr) 2010-07-16

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Legal Events

Date Code Title Description
PLFP Fee payment

Year of fee payment: 8

PLFP Fee payment

Year of fee payment: 9

PLFP Fee payment

Year of fee payment: 10

ST Notification of lapse

Effective date: 20190906