FR2458437A1 - Amplificateur pour systeme de freinage de vehicule - Google Patents

Amplificateur pour systeme de freinage de vehicule Download PDF

Info

Publication number
FR2458437A1
FR2458437A1 FR8013069A FR8013069A FR2458437A1 FR 2458437 A1 FR2458437 A1 FR 2458437A1 FR 8013069 A FR8013069 A FR 8013069A FR 8013069 A FR8013069 A FR 8013069A FR 2458437 A1 FR2458437 A1 FR 2458437A1
Authority
FR
France
Prior art keywords
filter
amplifier
extension
control rod
air
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.)
Pending
Application number
FR8013069A
Other languages
English (en)
French (fr)
Inventor
Lutz Eckardt Albert Op De Camp
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.)
ZF International UK Ltd
Original Assignee
Lucas Industries Ltd
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 Lucas Industries Ltd filed Critical Lucas Industries Ltd
Publication of FR2458437A1 publication Critical patent/FR2458437A1/fr
Pending 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
    • 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)
FR8013069A 1979-06-12 1980-06-12 Amplificateur pour systeme de freinage de vehicule Pending FR2458437A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB7920334A GB2051270A (en) 1979-06-12 1979-06-12 Booster for vehicle braking system

Publications (1)

Publication Number Publication Date
FR2458437A1 true FR2458437A1 (fr) 1981-01-02

Family

ID=10505776

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8013069A Pending FR2458437A1 (fr) 1979-06-12 1980-06-12 Amplificateur pour systeme de freinage de vehicule

Country Status (6)

Country Link
JP (1) JPS55178451U (enExample)
AU (1) AU5899780A (enExample)
DE (1) DE3022119A1 (enExample)
ES (1) ES251387Y (enExample)
FR (1) FR2458437A1 (enExample)
GB (1) GB2051270A (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2935943A1 (fr) * 2008-09-18 2010-03-19 Peugeot Citroen Automobiles Sa Dispositif de freinage pour vehicule automobile, comportant un amplificateur de freinage comprenant deux chambres soumises a la depression

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5945538B2 (ja) * 1980-09-12 1984-11-07 日信工業株式会社 負圧式倍力装置
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
FR2712549B1 (fr) * 1993-11-16 1996-01-05 Alliedsignal Europ Services Servomoteur pneumatique à fonctionnement silencieux.
FR2727924A1 (fr) * 1994-12-09 1996-06-14 Alliedsignal Europ Services Servomoteur dote d'une entree d'air additionnel a debit adaptatif
DE19844233A1 (de) * 1998-09-26 2000-03-30 Continental Teves Ag & Co Ohg Unterdruckbremskraftverstärker
DE19904430A1 (de) * 1999-02-04 2000-08-10 Continental Teves Ag & Co Ohg Unterdruck-Bremskraftverstärker
DE10034635B4 (de) * 2000-07-17 2005-06-30 Lucas Varity Gmbh Unterdruck-Bremskraftverstärker mit verbessertem Luftfilterelement
DE10161436C1 (de) * 2001-12-14 2003-07-03 Porsche Ag Ansauggeräuschdämpfer
FR3095629B1 (fr) * 2019-04-30 2021-04-16 Psa Automobiles Sa Valve d'entree d'air a filtrage variable pour amplificateur pneumatique

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3109287A (en) * 1961-11-02 1963-11-05 Bendix Corp Split system power brake
US3972263A (en) * 1975-02-19 1976-08-03 The Bendix Corporation Flow control valve means for a servomotor
US4116218A (en) * 1975-12-15 1978-09-26 Midland-Ross Corporation Sequential valve for power brake unit

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3109287A (en) * 1961-11-02 1963-11-05 Bendix Corp Split system power brake
US3972263A (en) * 1975-02-19 1976-08-03 The Bendix Corporation Flow control valve means for a servomotor
US4116218A (en) * 1975-12-15 1978-09-26 Midland-Ross Corporation Sequential valve for power brake unit

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2935943A1 (fr) * 2008-09-18 2010-03-19 Peugeot Citroen Automobiles Sa Dispositif de freinage pour vehicule automobile, comportant un amplificateur de freinage comprenant deux chambres soumises a la depression

Also Published As

Publication number Publication date
GB2051270A (en) 1981-01-14
AU5899780A (en) 1980-12-18
JPS55178451U (enExample) 1980-12-22
DE3022119A1 (de) 1981-01-22
ES251387U (es) 1981-02-01
ES251387Y (es) 1981-07-16

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