FR1115937A - Perfectionnements aux freins commandés par l'effort physique exercé par le conducteur et par un servo-moteur - Google Patents

Perfectionnements aux freins commandés par l'effort physique exercé par le conducteur et par un servo-moteur

Info

Publication number
FR1115937A
FR1115937A FR1115937DA FR1115937A FR 1115937 A FR1115937 A FR 1115937A FR 1115937D A FR1115937D A FR 1115937DA FR 1115937 A FR1115937 A FR 1115937A
Authority
FR
France
Prior art keywords
servomotor
driver
physical effort
effort exerted
brakes controlled
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
Other languages
English (en)
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 Aviation Corp
Original Assignee
Bendix Aviation 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 Aviation Corp filed Critical Bendix Aviation Corp
Application granted granted Critical
Publication of FR1115937A publication Critical patent/FR1115937A/fr
Priority claimed from US666331A external-priority patent/US3031849A/en
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
    • B60T13/241—Differential pressure systems
    • B60T13/242—The control valve is provided as one unit with the servomotor cylinder
    • B60T13/245—Hydraulic command of the control valve, hydraulic transmission to the brake

Landscapes

  • Engineering & Computer Science (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Braking Systems And Boosters (AREA)
  • Braking Elements And Transmission Devices (AREA)
FR1115937D 1953-08-31 1954-08-31 Perfectionnements aux freins commandés par l'effort physique exercé par le conducteur et par un servo-moteur Expired FR1115937A (fr)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US746722XA 1953-08-31 1953-08-31
US377540A US2858911A (en) 1953-08-31 1953-08-31 Combined manual and power-assisted hydraulic braking system
US666331A US3031849A (en) 1957-06-18 1957-06-18 Low input braking system
US79778A US3103854A (en) 1953-08-31 1960-12-30 Low input braking system

Publications (1)

Publication Number Publication Date
FR1115937A true FR1115937A (fr) 1956-05-02

Family

ID=27491138

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1115937D Expired FR1115937A (fr) 1953-08-31 1954-08-31 Perfectionnements aux freins commandés par l'effort physique exercé par le conducteur et par un servo-moteur

Country Status (4)

Country Link
US (2) US2858911A (fr)
DE (3) DE1087475B (fr)
FR (1) FR1115937A (fr)
GB (2) GB746722A (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2976686A (en) * 1958-02-07 1961-03-28 Kelsey Hayes Co Booster brake mechanism
DE2460529A1 (de) * 1973-12-22 1975-07-03 Girling Ltd Hauptzylinder fuer hydraulische bremsanlagen

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2858911A (en) * 1953-08-31 1958-11-04 Bendix Aviat Corp Combined manual and power-assisted hydraulic braking system
US3108651A (en) * 1961-09-22 1963-10-29 Bendix Corp Fluid brake pedal arrangement
US3143930A (en) * 1962-03-21 1964-08-11 Kelsey Hayes Co Fluid pressure motor mechanism
US3180232A (en) * 1962-08-09 1965-04-27 Kelsey Hayes Co Engine throttle control mechanism
US3208212A (en) * 1962-10-22 1965-09-28 Bendix Corp Brake mechanism
US3208224A (en) * 1963-03-11 1965-09-28 Bendix Corp Power brake apparatus
US3179017A (en) * 1963-04-26 1965-04-20 Gen Motors Corp Pedal mount
US3183670A (en) * 1963-10-03 1965-05-18 Bendix Corp Power brake means
US3246473A (en) * 1963-10-24 1966-04-19 Gen Motors Corp Zero travel power brake
US3250184A (en) * 1963-11-26 1966-05-10 Gen Motors Corp Zero pedal travel power brake assembly
DE2521368A1 (de) * 1975-05-14 1976-11-25 Teves Gmbh Alfred Fuer kraftfahrzeuge bestimmtes bremsgeraet
DE2923027C2 (de) * 1979-06-07 1985-02-14 Volkswagenwerk Ag, 3180 Wolfsburg Vorrichtung zum Betätigen einer Lamellenfederkupplung eines Kraftfahrzeuges
DE3643141A1 (de) * 1986-12-17 1988-07-07 Teves Gmbh Alfred Bremsanlage fuer kraftfahrzeuge
DE3704133A1 (de) * 1987-02-11 1988-08-25 Teves Gmbh Alfred Hydraulisch angesteuerte betaetigungseinrichtung fuer kraftfahrzeuge
DE19953002A1 (de) * 1999-06-17 2000-12-21 Continental Teves Ag & Co Ohg Betätigungsvorrichtung für ein Kraftfahrzeug
WO2000078583A2 (fr) 1999-06-17 2000-12-28 Continental Teves Ag & Co. Ohg Dispositif d'actionnement pour un vehicule automobile

Family Cites Families (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2848980A (en) * 1958-08-26 Motor for positioning a brake pedal
US2208282A (en) * 1937-02-10 1940-07-16 Innovation Brakes Inc Servomotor apparatus
US2265546A (en) * 1938-06-17 1941-12-09 Bendix Prod Corp Brake
US2353755A (en) * 1940-12-05 1944-07-18 Bendix Aviat Corp Power brake
US2372842A (en) * 1941-08-16 1945-04-03 Bernard H Mossinghoff Brake operator
US2644305A (en) * 1943-10-04 1953-07-07 Bendix Aviat Corp Booster unit for hydraulic pressure systems
US2393524A (en) * 1943-10-04 1946-01-22 Bendix Aviat Corp Control for fluid pressure power devices
US2662376A (en) * 1943-10-04 1953-12-15 Bendix Aviat Corp Booster unit for hydraulic pressure systems
US2440654A (en) * 1943-10-28 1948-04-27 Irving A Puchner Hydraulic pressure intensifier unit
US2402435A (en) * 1944-07-27 1946-06-18 Minneapohs Honeywell Regulator Adjustment means for control devices
US2401892A (en) * 1944-08-24 1946-06-11 Stelzer William Booster brake mechanism
US2455984A (en) * 1945-01-22 1948-12-14 Irving A Puchner Hydraulic pressure intensifier unit
US2455985A (en) * 1945-05-14 1948-12-14 Irving A Puchner Hydraulic brake booster
GB620204A (en) * 1947-01-08 1949-03-22 Peters G D & Co Ltd Improvements in and relating to brake operating mechanism
US2526236A (en) * 1949-01-27 1950-10-17 Automatic Shifters Inc Leakage recovering device for hydraulic booster brake mechanism
US2596040A (en) * 1949-10-27 1952-05-06 Borg Warner Pedal controlled collapsible linkage for centrifugal clutches
GB709323A (en) * 1952-04-18 1954-05-19 Automotive Prod Co Ltd Improvements in, or relating to, servo-assisted liquid pressure braking systems for vehicles
US2755891A (en) * 1953-07-23 1956-07-24 Ford Motor Co Power brake with variable ratio lever
US2858911A (en) * 1953-08-31 1958-11-04 Bendix Aviat Corp Combined manual and power-assisted hydraulic braking system
US2809725A (en) * 1953-10-19 1957-10-15 Kelsey Hayes Co Variable ratio brake lever
US2910147A (en) * 1955-04-04 1959-10-27 Gen Motors Corp High-low brake pedal linkage

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2976686A (en) * 1958-02-07 1961-03-28 Kelsey Hayes Co Booster brake mechanism
DE2460529A1 (de) * 1973-12-22 1975-07-03 Girling Ltd Hauptzylinder fuer hydraulische bremsanlagen

Also Published As

Publication number Publication date
US3103854A (en) 1963-09-17
US2858911A (en) 1958-11-04
DE1111967B (de) 1961-07-27
DE1087475B (de) 1960-08-18
GB855298A (en) 1960-11-30
DE1156665B (de) 1963-10-31
GB746722A (en) 1956-03-21

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