FR2292139A1 - Servomoteur pneumatique pour systeme de freinage assiste - Google Patents

Servomoteur pneumatique pour systeme de freinage assiste

Info

Publication number
FR2292139A1
FR2292139A1 FR7535904A FR7535904A FR2292139A1 FR 2292139 A1 FR2292139 A1 FR 2292139A1 FR 7535904 A FR7535904 A FR 7535904A FR 7535904 A FR7535904 A FR 7535904A FR 2292139 A1 FR2292139 A1 FR 2292139A1
Authority
FR
France
Prior art keywords
braking system
assisted braking
pneumatic servomotor
servomotor
pneumatic
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
FR7535904A
Other languages
English (en)
Other versions
FR2292139B1 (fr
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.)
Bendix Corp
Original Assignee
Bendix Corp
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 Bendix Corp filed Critical Bendix Corp
Publication of FR2292139A1 publication Critical patent/FR2292139A1/fr
Application granted granted Critical
Publication of FR2292139B1 publication Critical patent/FR2292139B1/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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16J—PISTONS; CYLINDERS; SEALINGS
    • F16J10/00—Engine or like cylinders; Features of hollow, e.g. cylindrical, bodies in general
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16J—PISTONS; CYLINDERS; SEALINGS
    • F16J3/00—Diaphragms; Bellows; Bellows pistons
    • F16J3/06—Bellows pistons

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Transportation (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Braking Systems And Boosters (AREA)
FR7535904A 1974-11-25 1975-11-25 Servomoteur pneumatique pour systeme de freinage assiste Granted FR2292139A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/526,484 US3977299A (en) 1974-11-25 1974-11-25 Fastening means for closing a servomotor

Publications (2)

Publication Number Publication Date
FR2292139A1 true FR2292139A1 (fr) 1976-06-18
FR2292139B1 FR2292139B1 (fr) 1979-03-30

Family

ID=24097549

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7535904A Granted FR2292139A1 (fr) 1974-11-25 1975-11-25 Servomoteur pneumatique pour systeme de freinage assiste

Country Status (9)

Country Link
US (1) US3977299A (fr)
JP (2) JPS5177773A (fr)
AR (1) AR205291A1 (fr)
BR (1) BR7507681A (fr)
CA (1) CA1032842A (fr)
DE (1) DE2549673A1 (fr)
ES (1) ES442922A1 (fr)
FR (1) FR2292139A1 (fr)
GB (1) GB1498477A (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2442984A1 (fr) * 1978-12-01 1980-06-27 Jidosha Kiki Co Calottes accouplees pour servofrein a depression
FR2468777A1 (fr) * 1979-10-27 1981-05-08 Tokico Ltd Servo-surpresseur pneumatique

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5945537B2 (ja) * 1978-10-31 1984-11-07 日信工業株式会社 負圧式倍力装置
JPS5687359U (fr) * 1979-12-08 1981-07-13
DE3015187A1 (de) * 1980-04-19 1981-10-22 Alfred Teves Gmbh, 6000 Frankfurt Bremskraftverstaerker fuer kraftfahrzeuge
JPS6039319Y2 (ja) * 1980-04-28 1985-11-25 自動車機器株式会社 倍力装置
JPS56158364U (fr) * 1980-04-28 1981-11-26
JPS5784255A (en) * 1980-11-12 1982-05-26 Jidosha Kiki Co Ltd Booster
US4366612A (en) * 1980-12-22 1983-01-04 The Bendix Corporation Method of fastening a first shell to a second shell with a diaphragm bead therebetween
US4535679A (en) * 1981-10-02 1985-08-20 The Bendix Corporation Control valve for a brake booster
GB2112105B (en) * 1981-11-18 1985-09-11 Aisin Seiki Closing brake booster housing
JPS5860U (ja) * 1982-04-05 1983-01-05 自動車機器株式会社 倍力装置
DE3322980A1 (de) * 1983-06-25 1985-01-10 Alfred Teves Gmbh, 6000 Frankfurt Ventileinrichtung fuer unterdruck-bremskraftverstaerker
JPS613165U (ja) * 1984-06-13 1986-01-10 株式会社ナブコ 負圧式倍力装置
DE3942211A1 (de) * 1989-12-21 1991-06-27 Teves Gmbh Alfred Gehaeuse fuer einen pneumatischen kraftverstaerker und verfahren zu dessen herstellung

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3033173A (en) * 1959-08-13 1962-05-08 Gen Motors Corp Brake booster
FR1382830A (fr) * 1964-02-20 1964-12-18 Girling Ltd Perfectionnements aux carters de relais amplificateurs ou servo-moteurs à pression de fluide
FR1558653A (fr) * 1967-03-09 1969-02-28

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1514930A (en) * 1922-03-06 1924-11-11 Meurer Steel Barrel Company In Construction of metallic containers
US3045652A (en) * 1959-10-28 1962-07-24 Gen Motors Corp Brake booster
US3094844A (en) * 1961-08-07 1963-06-25 Gen Motors Corp Power brake booster
US3183789A (en) * 1963-05-14 1965-05-18 Kelsey Hayes Co Fluid pressure motor mechanism
US3316816A (en) * 1965-03-30 1967-05-02 Girling Ltd Servo motors for vehicle brake systems
US3312147A (en) * 1966-03-07 1967-04-04 Bendix Corp Fluid pressure servomotor
GB1398766A (en) * 1972-05-31 1975-06-25 Automotive Prod Co Ltd Casings
US3768379A (en) * 1972-08-14 1973-10-30 Bendix Corp Servomotor vacuum seal

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3033173A (en) * 1959-08-13 1962-05-08 Gen Motors Corp Brake booster
FR1382830A (fr) * 1964-02-20 1964-12-18 Girling Ltd Perfectionnements aux carters de relais amplificateurs ou servo-moteurs à pression de fluide
FR1558653A (fr) * 1967-03-09 1969-02-28

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2442984A1 (fr) * 1978-12-01 1980-06-27 Jidosha Kiki Co Calottes accouplees pour servofrein a depression
FR2468777A1 (fr) * 1979-10-27 1981-05-08 Tokico Ltd Servo-surpresseur pneumatique

Also Published As

Publication number Publication date
ES442922A1 (es) 1977-04-16
FR2292139B1 (fr) 1979-03-30
BR7507681A (pt) 1976-08-10
JPS5177773A (en) 1976-07-06
DE2549673A1 (de) 1976-05-26
CA1032842A (fr) 1978-06-13
AU8644475A (en) 1977-05-19
GB1498477A (en) 1978-01-18
AR205291A1 (es) 1976-04-21
JPS57116564U (fr) 1982-07-19
US3977299A (en) 1976-08-31

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Legal Events

Date Code Title Description
ST Notification of lapse