FR2841857B1 - Servomoteur pneumatique comportant des elements tubulaires porteurs de sieges des clapets d'admission et de reequilibrage - Google Patents

Servomoteur pneumatique comportant des elements tubulaires porteurs de sieges des clapets d'admission et de reequilibrage

Info

Publication number
FR2841857B1
FR2841857B1 FR0208408A FR0208408A FR2841857B1 FR 2841857 B1 FR2841857 B1 FR 2841857B1 FR 0208408 A FR0208408 A FR 0208408A FR 0208408 A FR0208408 A FR 0208408A FR 2841857 B1 FR2841857 B1 FR 2841857B1
Authority
FR
France
Prior art keywords
rebalancing
intake
valves
tubular elements
supporting seats
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
FR0208408A
Other languages
English (en)
Other versions
FR2841857A1 (fr
Inventor
Ulysse Verbo
Philippe Richard
Jean Charles Maligne
Stephane Lacroix
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 FR0208408A priority Critical patent/FR2841857B1/fr
Publication of FR2841857A1 publication Critical patent/FR2841857A1/fr
Application granted granted Critical
Publication of FR2841857B1 publication Critical patent/FR2841857B1/fr
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • B60T13/24—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
    • B60T13/57—Vacuum systems indirect, i.e. vacuum booster units characterised by constructional features of control valves

Landscapes

  • Engineering & Computer Science (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Braking Systems And Boosters (AREA)
FR0208408A 2002-07-04 2002-07-04 Servomoteur pneumatique comportant des elements tubulaires porteurs de sieges des clapets d'admission et de reequilibrage Expired - Fee Related FR2841857B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR0208408A FR2841857B1 (fr) 2002-07-04 2002-07-04 Servomoteur pneumatique comportant des elements tubulaires porteurs de sieges des clapets d'admission et de reequilibrage

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0208408A FR2841857B1 (fr) 2002-07-04 2002-07-04 Servomoteur pneumatique comportant des elements tubulaires porteurs de sieges des clapets d'admission et de reequilibrage

Publications (2)

Publication Number Publication Date
FR2841857A1 FR2841857A1 (fr) 2004-01-09
FR2841857B1 true FR2841857B1 (fr) 2004-09-24

Family

ID=29725169

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0208408A Expired - Fee Related FR2841857B1 (fr) 2002-07-04 2002-07-04 Servomoteur pneumatique comportant des elements tubulaires porteurs de sieges des clapets d'admission et de reequilibrage

Country Status (1)

Country Link
FR (1) FR2841857B1 (fr)

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2695896B1 (fr) * 1992-09-21 1994-12-02 Alliedsignal Europ Services Servomoteur pneumatique.
US5711202A (en) * 1995-07-27 1998-01-27 Aisin Seiki Kabushiki Kaisha Vacuum servo unit for a vehicle braking system
JP2000103330A (ja) * 1998-07-31 2000-04-11 Aisin Seiki Co Ltd 負圧式倍力装置

Also Published As

Publication number Publication date
FR2841857A1 (fr) 2004-01-09

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Legal Events

Date Code Title Description
PLFP Fee payment

Year of fee payment: 15

ST Notification of lapse

Effective date: 20180330