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ES8203052A1 - Un servofreno para vehiculos automoviles,mejorado - Google Patents

Un servofreno para vehiculos automoviles,mejorado

Info

Publication number
ES8203052A1
ES8203052A1 ES501425A ES501425A ES8203052A1 ES 8203052 A1 ES8203052 A1 ES 8203052A1 ES 501425 A ES501425 A ES 501425A ES 501425 A ES501425 A ES 501425A ES 8203052 A1 ES8203052 A1 ES 8203052A1
Authority
ES
Spain
Prior art keywords
diaphragm plate
spacer ring
low
axially movable
diaphragm
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
Application number
ES501425A
Other languages
English (en)
Other versions
ES501425A0 (es
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.)
Continental Teves AG and Co oHG
Original Assignee
Alfred Teves 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 Alfred Teves GmbH filed Critical Alfred Teves GmbH
Publication of ES8203052A1 publication Critical patent/ES8203052A1/es
Publication of ES501425A0 publication Critical patent/ES501425A0/es
Granted 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
    • B60T13/569—Vacuum systems indirect, i.e. vacuum booster units characterised by piston details, e.g. construction, mounting of diaphragm

Landscapes

  • Engineering & Computer Science (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Braking Systems And Boosters (AREA)

Abstract

SERVOFRENO PARA VEHICULOS AUTOMOVILES. COSTA DE UNA CAJA DE BAJA PRESION (1) HECHA DE MATERIAL PLASTICO, LA CUAL ESTA DIVIDIDA, POR UN TABIQUE AXIALMENTE DESPLAZABLED (2), EN UNA CAMARA DE TRABAJO (3) Y EN UNA CAMARA DE BAJA PRESION (4); DE UN TUBO DE REFUERZO (5) QUE ATRAVIESA AXIALMENTE LA CAJA DE BAJA PRESION (1) Y TIENE SUS EXTREMOS SUJETOS A LAS PAREDES EXTERIORES (6,7) DE LA MISMA MEDIANTE ESPARRAGOS (8,9); DE UNA VALVULA DE CONTROL (16), ACCIONABLE MECANICAMENTE POR UN VASTAGO PISTON (14), CAPAZ DE ESTABLECER LA UNION DE LA CAMARA DE TRABAJO (3) CONLA CAMARA DE BAJA PRESION (4) O CON LA ATMOSFERA; Y DE UN ANILLO SEPARADOR (21) SUJETO AL CUBO CENTRAL (19) DEL TABIQUE AXIALEMENTE DESPLAZABLE (2).
ES501425A 1980-04-19 1981-04-15 Un servofreno para vehiculos automoviles,mejorado Granted ES501425A0 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19803015187 DE3015187A1 (de) 1980-04-19 1980-04-19 Bremskraftverstaerker fuer kraftfahrzeuge

Publications (2)

Publication Number Publication Date
ES8203052A1 true ES8203052A1 (es) 1982-02-16
ES501425A0 ES501425A0 (es) 1982-02-16

Family

ID=6100507

Family Applications (1)

Application Number Title Priority Date Filing Date
ES501425A Granted ES501425A0 (es) 1980-04-19 1981-04-15 Un servofreno para vehiculos automoviles,mejorado

Country Status (10)

Country Link
US (1) US4394833A (es)
JP (2) JPS56163953A (es)
BR (1) BR8102293A (es)
DE (1) DE3015187A1 (es)
ES (1) ES501425A0 (es)
FR (1) FR2480691A1 (es)
GB (1) GB2074269B (es)
IT (1) IT1135783B (es)
SE (1) SE452295B (es)
ZA (1) ZA812052B (es)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2918913A1 (de) * 1979-05-10 1981-04-09 Alfred Teves Gmbh, 6000 Frankfurt Bremskraftverstaerker
DE3007532A1 (de) * 1980-02-28 1981-09-10 Alfred Teves Gmbh, 6000 Frankfurt Bremskraftverstaerker fuer kraftfahrzeuge
JPS58101862A (ja) * 1981-12-10 1983-06-17 Aisin Seiki Co Ltd ブレ−キ倍力装置
JPS58100853U (ja) * 1981-12-29 1983-07-08 住友電気工業株式会社 真空倍力装置のパワ−ピストン
US4787292A (en) * 1986-09-29 1988-11-29 Jidosha Kiki Co., Ltd. Brake booster
KR900007774Y1 (ko) * 1987-01-06 1990-08-23 닛신 고오교오 가부시끼가이샤 부압식 배력장치
JP2623740B2 (ja) * 1988-08-15 1997-06-25 自動車機器株式会社 ブレーキ倍力装置
US5190125A (en) * 1989-01-25 1993-03-02 Aisin Seiki Kabushiki Kaisha Vacuum brake booster
JP2518290Y2 (ja) * 1989-07-20 1996-11-27 トキコ株式会社 タンデム気圧式倍力装置
DE3938731A1 (de) * 1989-11-23 1991-05-29 Teves Gmbh Alfred Unterdruck-bremskraftverstaerker
US5076142A (en) * 1990-11-19 1991-12-31 Allied-Signal Inc. Brake booster with tandem pistons having annular and radial reinforcing ribs and connected by hooks and slots
FR2676980B1 (fr) * 1991-05-28 1993-08-13 Bendix Europ Services Tech Sous-ensemble de freinage pour vehicule.
US5922014A (en) * 1997-09-02 1999-07-13 Medtronic, Inc. Single pass lead and method of use
FR2854115A1 (fr) * 2003-04-22 2004-10-29 Bosch Gmbh Robert Servofrein a depression
JP2004359172A (ja) * 2003-06-06 2004-12-24 Advics:Kk 液圧ブレーキ装置用負圧式倍力装置
JP6156257B2 (ja) * 2014-05-30 2017-07-05 株式会社アドヴィックス 負圧式倍力装置
JP2017197064A (ja) * 2016-04-28 2017-11-02 株式会社アドヴィックス 負圧式倍力装置

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1260331B (de) * 1964-01-04 1968-02-01 Teves Gmbh Alfred Bremsverstaerker fuer Kraftfahrzeugbremsanlagen
US3977299A (en) * 1974-11-25 1976-08-31 The Bendix Corporation Fastening means for closing a servomotor
JPS592667B2 (ja) * 1978-05-31 1984-01-19 トキコ株式会社 気圧式倍力装置
FR2434959A1 (fr) * 1978-08-31 1980-03-28 Teves Gmbh Alfred Amplificateur de force de freinage pour vehicule automobile
DE2837911A1 (de) * 1978-08-31 1980-03-13 Teves Gmbh Alfred Bremskraftverstaerker fuer ein kraftfahrzeug
AU524312B2 (en) * 1978-12-12 1982-09-09 Lucas Industries Limited Vacuum boosted brake master cylinder
GB2053395B (en) * 1979-07-06 1983-03-02 Lucas Industries Ltd Servo booster for a vehicle braking system
DE3007532A1 (de) * 1980-02-28 1981-09-10 Alfred Teves Gmbh, 6000 Frankfurt Bremskraftverstaerker fuer kraftfahrzeuge

Also Published As

Publication number Publication date
SE452295B (sv) 1987-11-23
DE3015187C2 (es) 1990-09-13
DE3015187A1 (de) 1981-10-22
JPS60183662U (ja) 1985-12-05
IT1135783B (it) 1986-08-27
JPS56163953A (en) 1981-12-16
FR2480691B1 (es) 1984-11-30
ZA812052B (en) 1982-04-28
BR8102293A (pt) 1981-12-01
GB2074269B (en) 1984-11-14
JPS628217Y2 (es) 1987-02-25
IT8121292A0 (it) 1981-04-21
SE8101742L (sv) 1981-10-20
FR2480691A1 (fr) 1981-10-23
US4394833A (en) 1983-07-26
ES501425A0 (es) 1982-02-16
GB2074269A (en) 1981-10-28

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Legal Events

Date Code Title Description
MM4A Patent lapsed

Effective date: 19960506