DE69507053T2 - Servomotor mit zusätzlichem adaptivem lufteinlass - Google Patents

Servomotor mit zusätzlichem adaptivem lufteinlass

Info

Publication number
DE69507053T2
DE69507053T2 DE69507053T DE69507053T DE69507053T2 DE 69507053 T2 DE69507053 T2 DE 69507053T2 DE 69507053 T DE69507053 T DE 69507053T DE 69507053 T DE69507053 T DE 69507053T DE 69507053 T2 DE69507053 T2 DE 69507053T2
Authority
DE
Germany
Prior art keywords
piston
interior
filter
source
servomotor
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 - Lifetime
Application number
DE69507053T
Other languages
German (de)
English (en)
Other versions
DE69507053D1 (de
Inventor
Jean-Pierre F-93600 Aulnay-Sous-Bois Gautier
Ulysse F-93600 Aulnay-Sous-Bois Verbo
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
Application granted granted Critical
Publication of DE69507053D1 publication Critical patent/DE69507053D1/de
Publication of DE69507053T2 publication Critical patent/DE69507053T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • B60T17/002—Air treatment devices
    • 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)
  • Manipulator (AREA)
  • Valves And Accessory Devices For Braking Systems (AREA)
DE69507053T 1994-12-09 1995-10-12 Servomotor mit zusätzlichem adaptivem lufteinlass Expired - Lifetime DE69507053T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR9414810A FR2727924A1 (fr) 1994-12-09 1994-12-09 Servomoteur dote d'une entree d'air additionnel a debit adaptatif
PCT/FR1995/001327 WO1996017757A1 (fr) 1994-12-09 1995-10-12 Servomoteur dote d'une entree d'air additionnel a debit adaptatif

Publications (2)

Publication Number Publication Date
DE69507053D1 DE69507053D1 (de) 1999-02-11
DE69507053T2 true DE69507053T2 (de) 1999-05-12

Family

ID=9469628

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69507053T Expired - Lifetime DE69507053T2 (de) 1994-12-09 1995-10-12 Servomotor mit zusätzlichem adaptivem lufteinlass

Country Status (10)

Country Link
US (1) US5787788A (enExample)
EP (1) EP0796188B1 (enExample)
JP (1) JP3785488B2 (enExample)
KR (1) KR100349078B1 (enExample)
BR (1) BR9507436A (enExample)
DE (1) DE69507053T2 (enExample)
ES (1) ES2126936T3 (enExample)
FR (1) FR2727924A1 (enExample)
TR (1) TR199501550A2 (enExample)
WO (1) WO1996017757A1 (enExample)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2775460B1 (fr) 1998-02-27 2000-04-21 Bosch Syst Freinage Servomoteur utilisant un filtre a densite controlee
DE10034635B4 (de) * 2000-07-17 2005-06-30 Lucas Varity Gmbh Unterdruck-Bremskraftverstärker mit verbessertem Luftfilterelement
FR2817524B1 (fr) * 2000-12-06 2003-04-04 Bosch Gmbh Robert Servomoteur d'assistance au freinage pour vehicule automobile
US7413336B2 (en) 2003-08-29 2008-08-19 3M Innovative Properties Company Adhesive stacking for multiple optical films
JPWO2006077896A1 (ja) * 2005-01-12 2008-06-19 株式会社アドヴィックス 負圧式倍力装置
JP4492459B2 (ja) * 2005-06-22 2010-06-30 株式会社アドヴィックス 負圧式倍力装置
JP4858099B2 (ja) * 2005-12-26 2012-01-18 株式会社アドヴィックス 負圧式倍力装置
US8746127B2 (en) * 2010-11-08 2014-06-10 Robert Bosch Gmbh Valve return spring with filter support for a pneumatic brake booster assembly
CN108501919A (zh) * 2018-05-09 2018-09-07 广东中博汽车零部件有限公司 一种可调节空行程的真空助力器

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2051270A (en) * 1979-06-12 1981-01-14 Lucas Industries Ltd Booster for vehicle braking system
US4961846A (en) * 1989-06-21 1990-10-09 Allied-Signal Inc. Collapsible filter for a fluid power apparatus
DE8908040U1 (de) * 1989-06-30 1990-10-31 Lucas Industries P.L.C., Birmingham, West Midlands Ventilbaugruppe zum Steuern eines pneumatischen Bremskraftverstärkers
DE9005629U1 (de) * 1990-05-17 1991-09-12 Lucas Industries P.L.C., Birmingham, West Midlands Pneumatischer Kraftverstärker für Fahrzeug-Bremsanlagen
DE4027562C2 (de) * 1990-08-31 2000-07-27 Continental Teves Ag & Co Ohg Unterdruck-Bremskraftverstärker
FR2676413A1 (fr) * 1991-05-14 1992-11-20 Bendix Europ Services Tech Servomoteur pneumatique.
FR2676415B1 (fr) * 1991-05-14 1993-07-30 Bendix Europ Services Tech Servomoteur pneumatique.

Also Published As

Publication number Publication date
TR199501550A2 (tr) 1996-07-21
JP3785488B2 (ja) 2006-06-14
BR9507436A (pt) 1997-09-16
DE69507053D1 (de) 1999-02-11
FR2727924B1 (enExample) 1997-02-14
US5787788A (en) 1998-08-04
ES2126936T3 (es) 1999-04-01
WO1996017757A1 (fr) 1996-06-13
JPH10510228A (ja) 1998-10-06
EP0796188A1 (fr) 1997-09-24
EP0796188B1 (fr) 1998-12-30
KR100349078B1 (ko) 2002-11-11
FR2727924A1 (fr) 1996-06-14

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition