FR2393707B1 - Vehicule pourvu d'un dispositif portatif de mise en pression pour la commande des freins - Google Patents

Vehicule pourvu d'un dispositif portatif de mise en pression pour la commande des freins

Info

Publication number
FR2393707B1
FR2393707B1 FR7812583A FR7812583A FR2393707B1 FR 2393707 B1 FR2393707 B1 FR 2393707B1 FR 7812583 A FR7812583 A FR 7812583A FR 7812583 A FR7812583 A FR 7812583A FR 2393707 B1 FR2393707 B1 FR 2393707B1
Authority
FR
France
Prior art keywords
brake control
pressure device
vehicle provided
portable pressure
portable
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
FR7812583A
Other languages
English (en)
Other versions
FR2393707A1 (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.)
Caterpillar Inc
Original Assignee
Caterpillar Tractor Co
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 Caterpillar Tractor Co filed Critical Caterpillar Tractor Co
Publication of FR2393707A1 publication Critical patent/FR2393707A1/fr
Application granted granted Critical
Publication of FR2393707B1 publication Critical patent/FR2393707B1/fr
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62D—MOTOR VEHICLES; TRAILERS
    • B62D11/00—Steering non-deflectable wheels; Steering endless tracks or the like
    • B62D11/02—Steering non-deflectable wheels; Steering endless tracks or the like by differentially driving ground-engaging elements on opposite vehicle sides
    • B62D11/06—Steering non-deflectable wheels; Steering endless tracks or the like by differentially driving ground-engaging elements on opposite vehicle sides by means of a single main power source
    • B62D11/08—Steering non-deflectable wheels; Steering endless tracks or the like by differentially driving ground-engaging elements on opposite vehicle sides by means of a single main power source using brakes or clutches as main steering-effecting means
    • 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
    • B60T13/22—Brakes applied by springs or weights and released hydraulically

Landscapes

  • Engineering & Computer Science (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Valves And Accessory Devices For Braking Systems (AREA)
  • Braking Systems And Boosters (AREA)
FR7812583A 1977-06-08 1978-04-27 Vehicule pourvu d'un dispositif portatif de mise en pression pour la commande des freins Expired FR2393707B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/804,642 US4123906A (en) 1977-06-08 1977-06-08 Vehicle having portable power means for brake control

Publications (2)

Publication Number Publication Date
FR2393707A1 FR2393707A1 (fr) 1979-01-05
FR2393707B1 true FR2393707B1 (fr) 1985-09-06

Family

ID=25189471

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7812583A Expired FR2393707B1 (fr) 1977-06-08 1978-04-27 Vehicule pourvu d'un dispositif portatif de mise en pression pour la commande des freins

Country Status (6)

Country Link
US (1) US4123906A (fr)
JP (1) JPS543733A (fr)
CA (1) CA1062748A (fr)
FR (1) FR2393707B1 (fr)
GB (1) GB1567110A (fr)
MY (1) MY8200165A (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56156653U (fr) * 1980-04-23 1981-11-21
US4576418A (en) * 1984-07-13 1986-03-18 Caterpillar Tractor Co. Brake release mechanism for vehicle towing
US6170922B1 (en) * 1999-05-18 2001-01-09 Deere & Company Pressurized gas to release spring applied hydraulically released brakes

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2396984A (en) * 1944-08-02 1946-03-19 North American Aviation Inc Hydraulic system
US2512119A (en) * 1944-08-02 1950-06-20 Gerotor May Corp Auxiliary ship steering apparatus
US3153462A (en) * 1962-09-19 1964-10-20 Gen Motors Corp Steering system
DE2008052A1 (fr) * 1970-02-21 1971-09-02
JPS5147303U (fr) * 1974-10-03 1976-04-08
US3940931A (en) * 1975-01-17 1976-03-02 Caterpillar Tractor Co. Automatic control circuit for an electrically powered hydraulic pump
US4033631A (en) * 1975-11-24 1977-07-05 Caterpillar Tractor Co. Brake control mechanism

Also Published As

Publication number Publication date
CA1062748A (fr) 1979-09-18
JPS543733A (en) 1979-01-12
FR2393707A1 (fr) 1979-01-05
GB1567110A (en) 1980-05-08
US4123906A (en) 1978-11-07
MY8200165A (en) 1982-12-31

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Legal Events

Date Code Title Description
TP Transmission of property
ST Notification of lapse