FR2325833A1 - Servo-commande hydraulique et a depression combinee - Google Patents

Servo-commande hydraulique et a depression combinee

Info

Publication number
FR2325833A1
FR2325833A1 FR7628270A FR7628270A FR2325833A1 FR 2325833 A1 FR2325833 A1 FR 2325833A1 FR 7628270 A FR7628270 A FR 7628270A FR 7628270 A FR7628270 A FR 7628270A FR 2325833 A1 FR2325833 A1 FR 2325833A1
Authority
FR
France
Prior art keywords
control
vacuum servo
combined hydraulic
hydraulic
combined
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
FR7628270A
Other languages
English (en)
Other versions
FR2325833B1 (fr
Inventor
Thomas R Soupal
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.)
Midland Ross Corp
Original Assignee
Midland Ross 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 Midland Ross Corp filed Critical Midland Ross Corp
Publication of FR2325833A1 publication Critical patent/FR2325833A1/fr
Application granted granted Critical
Publication of FR2325833B1 publication Critical patent/FR2325833B1/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
    • B60T8/00—Arrangements for adjusting wheel-braking force to meet varying vehicular or ground-surface conditions, e.g. limiting or varying distribution of braking force
    • B60T8/32—Arrangements for adjusting wheel-braking force to meet varying vehicular or ground-surface conditions, e.g. limiting or varying distribution of braking force responsive to a speed condition, e.g. acceleration or deceleration
    • B60T8/321—Arrangements for adjusting wheel-braking force to meet varying vehicular or ground-surface conditions, e.g. limiting or varying distribution of braking force responsive to a speed condition, e.g. acceleration or deceleration deceleration
    • B60T8/328—Systems sharing components with other fluid systems onboard the vehicle
    • 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
    • B60T13/12—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 liquid
    • B60T13/16—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 liquid using pumps directly, i.e. without interposition of accumulators or reservoirs
    • B60T13/161—Systems with master cylinder
    • 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
    • B60T13/565—Vacuum systems indirect, i.e. vacuum booster units characterised by being associated with master cylinders, e.g. integrally formed

Landscapes

  • Engineering & Computer Science (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Braking Systems And Boosters (AREA)
  • Basic Packing Technique (AREA)
  • Automobile Manufacture Line, Endless Track Vehicle, Trailer (AREA)
  • Paper (AREA)
  • Valves And Accessory Devices For Braking Systems (AREA)
FR7628270A 1975-09-26 1976-09-21 Servo-commande hydraulique et a depression combinee Granted FR2325833A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/617,199 US4072085A (en) 1975-09-26 1975-09-26 Combined hydraulic and vacuum booster

Publications (2)

Publication Number Publication Date
FR2325833A1 true FR2325833A1 (fr) 1977-04-22
FR2325833B1 FR2325833B1 (fr) 1982-03-19

Family

ID=24472664

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7628270A Granted FR2325833A1 (fr) 1975-09-26 1976-09-21 Servo-commande hydraulique et a depression combinee

Country Status (11)

Country Link
US (1) US4072085A (fr)
JP (1) JPS5241774A (fr)
AR (1) AR212339A1 (fr)
BR (1) BR7606322A (fr)
CA (1) CA1046110A (fr)
DE (1) DE2642993A1 (fr)
ES (1) ES223476Y (fr)
FR (1) FR2325833A1 (fr)
GB (1) GB1505478A (fr)
IT (1) IT1072902B (fr)
SE (1) SE7610414L (fr)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0072602A2 (fr) * 1979-06-15 1983-02-23 BENDIX France Servomoteur d'assistance au freinage
DE3234952A1 (de) * 1981-10-09 1983-04-28 Aisin Seiki K.K., Kariya, Aichi Unterdruckbremsverstaerker
FR2531388A1 (fr) * 1979-06-15 1984-02-10 Dba Servomoteur d'assistance au freinage
FR2794092A1 (fr) * 1999-05-27 2000-12-01 Bosch Braking Sys Corp Maitre-cylindre

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2917684A1 (de) * 1979-05-02 1980-11-20 Teves Gmbh Alfred Bremsgeraet mit hydraulischer verstaerkung
JPS5892164U (ja) * 1981-12-16 1983-06-22 アイシン精機株式会社 ブレ−キブ−スタ
US4458490A (en) * 1982-09-27 1984-07-10 General Motors Corporation Dual power brake booster and method of generating brake actuating pressure
DE3502473A1 (de) * 1985-01-25 1986-07-31 Alfred Teves Gmbh, 6000 Frankfurt Hydraulische bremsanlage
JPS61236855A (ja) * 1985-04-12 1986-10-22 Youbea Le-Ron Kogyo Kk ポリエ−テルイミド樹脂組成物
DE3605220A1 (de) * 1986-02-19 1987-08-20 Teves Gmbh Alfred Schlupfgeregelte bremsanlage
DE4236148A1 (de) * 1992-10-27 1994-04-28 Teves Gmbh Alfred Betätigungseinheit für eine hydraulische Kraftfahrzeugbremsanlage
CN105673741B (zh) * 2016-04-07 2018-04-20 聂瑞波 一种装载机刹车泵
CN106043258B (zh) * 2016-07-26 2018-03-20 聂瑞波 刹车泵及其在装载机上的应用
CN108860121A (zh) * 2018-06-23 2018-11-23 奇瑞商用车（安徽）有限公司 一种真空助力器安装结构及安装方法

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB687658A (en) * 1949-06-27 1953-02-18 Dewandre Co Ltd C Improvements in or relating to servo-assisted operating mechanism
FR1463307A (fr) * 1965-01-07 1966-12-23 Girling Ltd Perfectionnements aux dispositifs à pression de fluide particulièrement aux freins hydrauliques
FR2056968A1 (fr) * 1969-08-04 1971-05-07 Midland Ross Corp
US3685289A (en) * 1969-08-10 1972-08-22 Uichiro Kobashi Method for control of a power brake and apparatus embodying said method
US3691903A (en) * 1970-09-29 1972-09-19 Gen Motors Corp Hydraulic power brake booster
US3810680A (en) * 1972-11-29 1974-05-14 Gen Motors Corp Pressure supported modulator

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US825866A (en) * 1905-06-29 1906-07-10 Lebbeus H Rogers Tandem brake-cylinder.
US3295420A (en) * 1964-12-14 1967-01-03 Boeing Co Hydraulic actuator
US3628422A (en) * 1969-08-04 1971-12-21 Midland Ross Corp Power brake reaction mechanism
JPS523877B2 (fr) * 1972-06-03 1977-01-31
US3935709A (en) * 1974-02-11 1976-02-03 General Motors Corporation Dual power brake booster

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB687658A (en) * 1949-06-27 1953-02-18 Dewandre Co Ltd C Improvements in or relating to servo-assisted operating mechanism
FR1463307A (fr) * 1965-01-07 1966-12-23 Girling Ltd Perfectionnements aux dispositifs à pression de fluide particulièrement aux freins hydrauliques
FR2056968A1 (fr) * 1969-08-04 1971-05-07 Midland Ross Corp
US3685289A (en) * 1969-08-10 1972-08-22 Uichiro Kobashi Method for control of a power brake and apparatus embodying said method
US3691903A (en) * 1970-09-29 1972-09-19 Gen Motors Corp Hydraulic power brake booster
US3810680A (en) * 1972-11-29 1974-05-14 Gen Motors Corp Pressure supported modulator

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0072602A2 (fr) * 1979-06-15 1983-02-23 BENDIX France Servomoteur d'assistance au freinage
EP0072602A3 (fr) * 1979-06-15 1983-07-20 BENDIX France Servomoteur d'assistance au freinage
FR2531388A1 (fr) * 1979-06-15 1984-02-10 Dba Servomoteur d'assistance au freinage
DE3234952A1 (de) * 1981-10-09 1983-04-28 Aisin Seiki K.K., Kariya, Aichi Unterdruckbremsverstaerker
FR2519596A1 (fr) * 1981-10-09 1983-07-18 Aisin Seiki Servo-frein
FR2794092A1 (fr) * 1999-05-27 2000-12-01 Bosch Braking Sys Corp Maitre-cylindre

Also Published As

Publication number Publication date
GB1505478A (en) 1978-03-30
AR212339A1 (es) 1978-06-30
DE2642993A1 (de) 1977-04-07
BR7606322A (pt) 1977-06-07
US4072085A (en) 1978-02-07
CA1046110A (fr) 1979-01-09
IT1072902B (it) 1985-04-13
ES223476U (es) 1976-12-16
SE7610414L (sv) 1977-03-27
JPS5241774A (en) 1977-03-31
ES223476Y (es) 1977-04-16
FR2325833B1 (fr) 1982-03-19

Similar Documents

Publication Publication Date Title
IT1064272B (it) Cuscinetto a lamine
NO146210C (no) Tekstilmykningsmiddel
DK32176A (da) Fotopolymeriserbare materialer
IT1060236B (it) Elettrolizzatore a emanazione di gas
IT1063990B (it) Stampo circolare rotante a piuanime
FR2317166A1 (fr) Propulseur a helice
FR2325833A1 (fr) Servo-commande hydraulique et a depression combinee
SE428878B (sv) Ostagad segelmast for en segelbreda
FR2333744A1 (fr) Grue a portique
FR2316461A1 (fr) Amplificateur hydraulique
FR2335931A1 (fr) Interrupteur a curseur
FR2332445A1 (fr) Amplificateur hydraulique
FR2322296A1 (fr) Accouplement a disques
FR2312878A1 (fr) Amplificateurs a semi-conducteurs
FR2298815A1 (fr) Barillet a
FR2322728A1 (fr) Presse
IT1060179B (it) Struttura a ciclone
IT1073590B (it) Innesto a sfera
FR2297596A1 (fr) Aspirateur
FR2297403A1 (fr) Transducteur magnetique a linearite elevee
BE842189A (fr) Preparations a base de calcitonine, a action prolongee
IT1057711B (it) Pagnetron a cavita riscnante
PL204507A1 (pl) Zwrotnica szynowa
IT1069062B (it) Solaio a cavita
FR2331197A1 (fr) Amplificateur a contre-reaction integre

Legal Events

Date Code Title Description
ST Notification of lapse