FR2489229A1 - Amplificateur de force de freinage pour vehicules automobiles - Google Patents

Amplificateur de force de freinage pour vehicules automobiles Download PDF

Info

Publication number
FR2489229A1
FR2489229A1 FR8114243A FR8114243A FR2489229A1 FR 2489229 A1 FR2489229 A1 FR 2489229A1 FR 8114243 A FR8114243 A FR 8114243A FR 8114243 A FR8114243 A FR 8114243A FR 2489229 A1 FR2489229 A1 FR 2489229A1
Authority
FR
France
Prior art keywords
enclosure
depressions
wall
movable partition
edge
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.)
Granted
Application number
FR8114243A
Other languages
English (en)
French (fr)
Other versions
FR2489229B1 (OSRAM
Inventor
Hans Albert Beller
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 FR2489229A1 publication Critical patent/FR2489229A1/fr
Application granted granted Critical
Publication of FR2489229B1 publication Critical patent/FR2489229B1/fr
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
    • B60T13/567—Vacuum systems indirect, i.e. vacuum booster units characterised by constructional features of the casing or by its strengthening or mounting arrangements

Landscapes

  • Engineering & Computer Science (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Braking Systems And Boosters (AREA)
FR8114243A 1980-08-26 1981-07-22 Amplificateur de force de freinage pour vehicules automobiles Granted FR2489229A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3032041 1980-08-26
DE3100894 1981-01-14

Publications (2)

Publication Number Publication Date
FR2489229A1 true FR2489229A1 (fr) 1982-03-05
FR2489229B1 FR2489229B1 (OSRAM) 1984-11-30

Family

ID=25787416

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8114243A Granted FR2489229A1 (fr) 1980-08-26 1981-07-22 Amplificateur de force de freinage pour vehicules automobiles

Country Status (6)

Country Link
BR (1) BR8105378A (OSRAM)
ES (1) ES8205677A1 (OSRAM)
FR (1) FR2489229A1 (OSRAM)
GB (1) GB2083147B (OSRAM)
IT (1) IT1138900B (OSRAM)
SE (1) SE440473B (OSRAM)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NZ205100A (en) * 1983-08-01 1987-04-30 Flynn L W & Co Ltd Diaphram pump with diaphram having central portion off-set axially from periphery
USD1100867S1 (en) * 2023-08-28 2025-11-04 Asm Ip Holding B.V. Vertical flow control ring

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3143926A (en) * 1960-10-07 1964-08-11 Kelsey Hayes Co Booster brake mechanism
FR1527482A (fr) * 1967-06-15 1968-05-31 Heinkel Ag Ernst Servo-frein à commande pneumatique-hydraulique
FR1558653A (OSRAM) * 1967-03-09 1969-02-28
FR2056968A1 (OSRAM) * 1969-08-04 1971-05-07 Midland Ross Corp
DE2304834A1 (de) * 1973-02-01 1974-08-08 Felix Kaiser Hebelanordnung zur verstaerkung von bremsgeraeten
EP0021969A1 (fr) * 1979-06-15 1981-01-07 Societe Anonyme D.B.A. Servomoteur d'assistance au freinage
GB2053395A (en) * 1979-07-06 1981-02-04 Lucas Industries Ltd Servo booster for a vehicle braking system

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3143926A (en) * 1960-10-07 1964-08-11 Kelsey Hayes Co Booster brake mechanism
FR1558653A (OSRAM) * 1967-03-09 1969-02-28
FR1527482A (fr) * 1967-06-15 1968-05-31 Heinkel Ag Ernst Servo-frein à commande pneumatique-hydraulique
FR2056968A1 (OSRAM) * 1969-08-04 1971-05-07 Midland Ross Corp
DE2304834A1 (de) * 1973-02-01 1974-08-08 Felix Kaiser Hebelanordnung zur verstaerkung von bremsgeraeten
EP0021969A1 (fr) * 1979-06-15 1981-01-07 Societe Anonyme D.B.A. Servomoteur d'assistance au freinage
GB2053395A (en) * 1979-07-06 1981-02-04 Lucas Industries Ltd Servo booster for a vehicle braking system

Also Published As

Publication number Publication date
SE440473B (sv) 1985-08-05
IT8123247A0 (it) 1981-07-30
GB2083147B (en) 1985-02-20
GB2083147A (en) 1982-03-17
SE8105006L (sv) 1982-02-27
IT1138900B (it) 1986-09-17
BR8105378A (pt) 1982-05-11
FR2489229B1 (OSRAM) 1984-11-30
ES504957A0 (es) 1982-07-01
ES8205677A1 (es) 1982-07-01

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Legal Events

Date Code Title Description
ST Notification of lapse