DE69806446D1 - Kraftverstärker mit einem Dichtungsmechanismus - Google Patents

Kraftverstärker mit einem Dichtungsmechanismus

Info

Publication number
DE69806446D1
DE69806446D1 DE69806446T DE69806446T DE69806446D1 DE 69806446 D1 DE69806446 D1 DE 69806446D1 DE 69806446 T DE69806446 T DE 69806446T DE 69806446 T DE69806446 T DE 69806446T DE 69806446 D1 DE69806446 D1 DE 69806446D1
Authority
DE
Germany
Prior art keywords
power amplifier
sealing mechanism
sealing
amplifier
power
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
DE69806446T
Other languages
English (en)
Other versions
DE69806446T2 (de
Inventor
Craig Alan Osterday
Timothy Allen Haerr
Doren William Lee Van
Philippe Castel
Joseph Genaudeau
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.)
Delphi Technologies Inc
Original Assignee
Delphi Technologies Inc
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 Delphi Technologies Inc filed Critical Delphi Technologies Inc
Publication of DE69806446D1 publication Critical patent/DE69806446D1/de
Application granted granted Critical
Publication of DE69806446T2 publication Critical patent/DE69806446T2/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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Braking Systems And Boosters (AREA)
DE69806446T 1997-05-21 1998-04-23 Kraftverstärker mit einem Dichtungsmechanismus Expired - Lifetime DE69806446T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US08/859,932 US5878650A (en) 1997-05-21 1997-05-21 Power booster sealing mechanism

Publications (2)

Publication Number Publication Date
DE69806446D1 true DE69806446D1 (de) 2002-08-14
DE69806446T2 DE69806446T2 (de) 2002-11-07

Family

ID=25332092

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69806446T Expired - Lifetime DE69806446T2 (de) 1997-05-21 1998-04-23 Kraftverstärker mit einem Dichtungsmechanismus

Country Status (3)

Country Link
US (1) US5878650A (de)
EP (1) EP0879748B1 (de)
DE (1) DE69806446T2 (de)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2332253B (en) * 1997-12-10 2002-03-20 Delphi France Automotive Sys A brake booster
FR2777850B1 (fr) 1998-04-24 2000-06-09 Bosch Syst Freinage Dispositif de freinage a entretoise simplifiee
DE10136379C1 (de) * 2001-07-26 2002-12-05 Lucas Automotive Gmbh Unterdruckbremskraftverstärker mit vereinfachter Montage
US6719477B2 (en) 2001-11-02 2004-04-13 Delphi Technologies, Inc. Spacer for vacuum brake booster
US6755117B2 (en) * 2001-11-09 2004-06-29 Delphi Technologies, Inc. Tandem vacuum booster assembly including sleeve for air transfer between high pressure chambers
US6588317B2 (en) * 2001-11-09 2003-07-08 Delphi Technologies, Inc. Power booster sealing mechanism
US20030209139A1 (en) * 2002-05-07 2003-11-13 Delphi Technologies Inc. Tandem vacuum booster with extensible bellow air sleeve
US6758041B2 (en) * 2002-09-12 2004-07-06 Delphi Technologies, Inc. Electric power brake booster
US20040134295A1 (en) * 2003-01-13 2004-07-15 Delphi Technologies Inc. Engine compartment breather boot
DE10359176A1 (de) * 2003-05-14 2004-12-09 Continental Teves Ag & Co. Ohg Pneumatischer Bremskraftverstärker
US20050039597A1 (en) * 2003-08-19 2005-02-24 Delphi Technologies Inc. Modular valve assembly for a vacuum booster
FR2882316B1 (fr) * 2005-02-18 2007-04-20 Bosch Gmbh Robert Tirant pour servomoteur d'assistance au freinage d'un vehicule et servomoteur appliquant un tel tirant
DE102009037232A1 (de) * 2008-09-26 2010-04-01 Continental Teves Ag & Co. Ohg Pneumatischer Bremskraftverstärker
ES2483597B1 (es) * 2013-02-06 2015-05-11 Robert Bosch Gmbh Servomotor neumático tándem de asistencia a la frenada

Family Cites Families (28)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3388635A (en) * 1966-05-02 1968-06-18 Bendix Corp Fluid pressure motor
US4270353A (en) * 1977-10-20 1981-06-02 Girling Limited Servo boosters for vehicle brake systems
GB2022207B (en) * 1978-05-20 1982-07-14 Girling Ltd Servo boosters for vehivle braking systems
FR2432412B2 (fr) * 1978-05-20 1985-09-27 Girling Ltd Amplificateur de servo-commande pour systemes de freinage de vehicules
ZA793137B (en) * 1978-07-08 1980-06-25 Lucas Industries Ltd Servo boosters for vehicle braking systems
ZA793140B (en) * 1978-07-08 1980-08-27 Lucas Industries Ltd Servo boosters for vehicle braking systems
DE2830262A1 (de) * 1978-07-10 1980-01-24 Teves Gmbh Alfred Bremskraftverstaerker fuer ein kraftfahrzeug
AU530317B2 (en) * 1978-09-20 1983-07-14 Tokico Ltd. Vacuum booster for hydraulic brakes
DE2908515A1 (de) * 1979-03-05 1980-10-09 Teves Gmbh Alfred Bremskraftverstaerker fuer ein kraftfahrzeug
DE2908516A1 (de) * 1979-03-05 1980-10-16 Teves Gmbh Alfred Bremskraftverstaerker fuer ein kraftfahrzeug
DE2918914A1 (de) * 1979-05-10 1980-12-11 Teves Gmbh Alfred Bremskraftverstaerker
DE3161726D1 (en) * 1980-02-23 1984-02-02 Lucas Ind Plc Servo boosters for vehicle braking systems
JPS5945538B2 (ja) * 1980-09-12 1984-11-07 日信工業株式会社 負圧式倍力装置
JPS5945539B2 (ja) * 1980-09-18 1984-11-07 日信工業株式会社 負圧式倍力装置
JPS625967Y2 (de) * 1980-09-19 1987-02-10
JPS6030585B2 (ja) * 1980-09-25 1985-07-17 日信工業株式会社 負圧式倍力装置
JPS5758548A (en) * 1980-09-26 1982-04-08 Nissin Kogyo Kk Pneumatic pressure type doubler device
GB2092251B (en) * 1980-12-06 1985-02-06 Nissin Kogyo Kk Vacuum booster assembly
JPS584661A (ja) * 1981-07-01 1983-01-11 Nissin Kogyo Kk 負圧式倍力装置
JPS609939B2 (ja) * 1981-07-01 1985-03-14 日信工業株式会社 負圧式倍力装置
JPS59114151A (ja) * 1982-12-20 1984-07-02 Aisin Seiki Co Ltd タンデム型ブレ−キ倍力装置
JPS59120559A (ja) * 1982-12-27 1984-07-12 Aisin Seiki Co Ltd タンデム型ブレ−キ倍力装置
GB8726722D0 (en) * 1987-11-14 1987-12-16 Lucas Ind Plc Brake servo booster
BR8900528A (pt) * 1988-02-05 1989-10-03 Lucas Ind Plc Dispositivo reforcador pneumatico em conjunto tandem,especialmente para sistemas de freio hidraulico de veiculos
DE8810531U1 (de) * 1988-08-19 1989-12-21 Lucas Industries P.L.C., Birmingham, West Midlands Bremsbetätigungs-Baugruppe für Kraftfahrzeuge
DE8908040U1 (de) * 1989-06-30 1990-10-31 Lucas Industries P.L.C., Birmingham, West Midlands Ventilbaugruppe zum Steuern eines pneumatischen Bremskraftverstärkers
DE4202820C2 (de) * 1992-01-31 1996-09-05 Lucas Ind Plc Betätigungseinheit für Kraftfahrzeugbremsen
GB9211850D0 (en) * 1992-06-04 1992-07-15 Lucas Ind Plc Improvements in pneumatically operated boosters for vehicle braking systems

Also Published As

Publication number Publication date
US5878650A (en) 1999-03-09
EP0879748B1 (de) 2002-07-10
EP0879748A3 (de) 1998-12-23
DE69806446T2 (de) 2002-11-07
EP0879748A2 (de) 1998-11-25

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition