FR2456016B1 - Amplificateur de force de freinage a depression - Google Patents

Amplificateur de force de freinage a depression

Info

Publication number
FR2456016B1
FR2456016B1 FR8010387A FR8010387A FR2456016B1 FR 2456016 B1 FR2456016 B1 FR 2456016B1 FR 8010387 A FR8010387 A FR 8010387A FR 8010387 A FR8010387 A FR 8010387A FR 2456016 B1 FR2456016 B1 FR 2456016B1
Authority
FR
France
Prior art keywords
brake force
pressure brake
force amplifier
amplifier
pressure
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
FR8010387A
Other languages
English (en)
Other versions
FR2456016A1 (fr
Inventor
Juan Belart
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
Priority claimed from DE19792918912 external-priority patent/DE2918912A1/de
Application filed by Alfred Teves GmbH filed Critical Alfred Teves GmbH
Publication of FR2456016A1 publication Critical patent/FR2456016A1/fr
Priority claimed from DE19813115222 external-priority patent/DE3115222A1/de
Application granted granted Critical
Publication of FR2456016B1 publication Critical patent/FR2456016B1/fr
Expired 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
    • B60T13/563—Vacuum systems indirect, i.e. vacuum booster units with multiple booster units, e.g. tandem booster units
    • 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
    • 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)
  • Braking Arrangements (AREA)
  • Valves And Accessory Devices For Braking Systems (AREA)
FR8010387A 1979-05-10 1980-05-09 Amplificateur de force de freinage a depression Expired FR2456016B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19792918912 DE2918912A1 (de) 1979-05-10 1979-05-10 Bremskraftverstaerker
DE19813115222 DE3115222A1 (de) 1978-08-31 1981-04-15 Kraftverstaerker, insbesondere fuer bremsanlagen von kraftfahrzeugen

Publications (2)

Publication Number Publication Date
FR2456016A1 FR2456016A1 (fr) 1980-12-05
FR2456016B1 true FR2456016B1 (fr) 1986-12-12

Family

ID=25779069

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8010387A Expired FR2456016B1 (fr) 1979-05-10 1980-05-09 Amplificateur de force de freinage a depression

Country Status (1)

Country Link
FR (1) FR2456016B1 (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3012455A1 (de) * 1980-03-31 1981-10-08 Alfred Teves Gmbh, 6000 Frankfurt Mechanisch steuerbarer kraftverstaerker, insbesondere fuer hydraulische bremsanlagen von kraftfahrzeugen
FR2527647A1 (fr) * 1982-05-27 1983-12-02 Pechiney Aluminium Dispositif amovible d'alimentation ponctuelle en alumine d'une cuve d'electrolyse pour la production d'aluminium

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3482485A (en) * 1968-02-15 1969-12-09 Bendix Corp Fluid pressure servomotor
JPS5610604Y2 (fr) * 1977-03-19 1981-03-10
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
ZA794398B (en) * 1978-09-01 1980-08-27 Lucas Industries Ltd Servo boosters for vehicle braking systems
AU524312B2 (en) * 1978-12-12 1982-09-09 Lucas Industries Limited Vacuum boosted brake master cylinder

Also Published As

Publication number Publication date
FR2456016A1 (fr) 1980-12-05

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Legal Events

Date Code Title Description
ST Notification of lapse