DE69602748D1 - Servomotor mit zusätzlichem luftventil an der betätigungsstange - Google Patents

Servomotor mit zusätzlichem luftventil an der betätigungsstange

Info

Publication number
DE69602748D1
DE69602748D1 DE69602748T DE69602748T DE69602748D1 DE 69602748 D1 DE69602748 D1 DE 69602748D1 DE 69602748 T DE69602748 T DE 69602748T DE 69602748 T DE69602748 T DE 69602748T DE 69602748 D1 DE69602748 D1 DE 69602748D1
Authority
DE
Germany
Prior art keywords
servomotor
air valve
actuating rod
additional air
additional
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
DE69602748T
Other languages
English (en)
Other versions
DE69602748T2 (de
Inventor
Joerg Schewe
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.)
Bosch Systemes de Freinage SAS
Original Assignee
Bosch Systemes de Freinage SAS
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 Bosch Systemes de Freinage SAS filed Critical Bosch Systemes de Freinage SAS
Publication of DE69602748D1 publication Critical patent/DE69602748D1/de
Application granted granted Critical
Publication of DE69602748T2 publication Critical patent/DE69602748T2/de
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
    • 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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Braking Systems And Boosters (AREA)
  • Fluid-Pressure Circuits (AREA)
  • Actuator (AREA)
DE69602748T 1995-05-17 1996-03-12 Servomotor mit zusätzlichem luftventil an der betätigungsstange Expired - Fee Related DE69602748T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR9505792A FR2734228B1 (fr) 1995-05-17 1995-05-17 Servomoteur a clapet d'air additionnel sur la tige de commande
PCT/FR1996/000376 WO1996036517A1 (fr) 1995-05-17 1996-03-12 Servomoteur a clapet d'air additionnel sur la tige de commande

Publications (2)

Publication Number Publication Date
DE69602748D1 true DE69602748D1 (de) 1999-07-08
DE69602748T2 DE69602748T2 (de) 1999-10-21

Family

ID=9479030

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69602748T Expired - Fee Related DE69602748T2 (de) 1995-05-17 1996-03-12 Servomotor mit zusätzlichem luftventil an der betätigungsstange

Country Status (7)

Country Link
US (1) US5842403A (de)
EP (1) EP0825941B1 (de)
JP (1) JP3740614B2 (de)
DE (1) DE69602748T2 (de)
ES (1) ES2132898T3 (de)
FR (1) FR2734228B1 (de)
WO (1) WO1996036517A1 (de)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2320539B (en) * 1996-12-21 2000-08-02 Delphi France Automotive Sys Vacuum brake booster
DE19816767A1 (de) * 1998-04-16 1999-10-21 Continental Teves Ag & Co Ohg Ventilbaugruppe für einen Unterdruck-Bremskraftverstärker
FR2869580B1 (fr) * 2004-04-29 2006-07-07 Bosch Gmbh Robert Servofrein comportant un palpeur muni d'un ergot
FR2900379B1 (fr) * 2006-04-26 2009-01-16 Peugeot Citroen Automobiles Sa Tige de commande de frein de vehicule comportant une butee de securite

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3972263A (en) * 1975-02-19 1976-08-03 The Bendix Corporation Flow control valve means for a servomotor
US4103590A (en) * 1977-03-10 1978-08-01 The Bendix Corporation Filter for a servomotor
FR2675448A1 (fr) * 1991-04-17 1992-10-23 Bendix Europ Services Tech Servomoteur pneumatique.
FR2676415B1 (fr) * 1991-05-14 1993-07-30 Bendix Europ Services Tech Servomoteur pneumatique.
DE4234043C1 (de) * 1992-10-09 1994-03-24 Daimler Benz Ag Bremsdruck-Steuereinrichtung für ein Straßenfahrzeug

Also Published As

Publication number Publication date
EP0825941B1 (de) 1999-06-02
EP0825941A1 (de) 1998-03-04
JPH11505194A (ja) 1999-05-18
US5842403A (en) 1998-12-01
ES2132898T3 (es) 1999-08-16
FR2734228B1 (fr) 1997-07-04
FR2734228A1 (fr) 1996-11-22
WO1996036517A1 (fr) 1996-11-21
DE69602748T2 (de) 1999-10-21
JP3740614B2 (ja) 2006-02-01

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee