BE781528A - Commande de freins, notamment pour fardiers d'exploitations forestières. - Google Patents

Commande de freins, notamment pour fardiers d'exploitations forestières.

Info

Publication number
BE781528A
BE781528A BE781528A BE781528A BE781528A BE 781528 A BE781528 A BE 781528A BE 781528 A BE781528 A BE 781528A BE 781528 A BE781528 A BE 781528A BE 781528 A BE781528 A BE 781528A
Authority
BE
Belgium
Prior art keywords
hauliers
logging
brake control
brake
control
Prior art date
Application number
BE781528A
Other languages
English (en)
Inventor
D R Smith
R H Anderson
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 BE781528A publication Critical patent/BE781528A/fr

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
    • B60T15/00—Construction arrangement, or operation of valves incorporated in power brake systems and not covered by groups B60T11/00 or B60T13/00
    • B60T15/02—Application and release valves
    • B60T15/04—Driver's valves
    • B60T15/043—Driver's valves controlling service pressure brakes
    • B60T15/045—Driver's valves controlling service pressure brakes in multiple circuit systems, e.g. dual circuit systems
    • B60T15/046—Driver's valves controlling service pressure brakes in multiple circuit systems, e.g. dual circuit systems with valves mounted in tandem
    • 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
    • B60T13/58—Combined or convertible systems
    • B60T13/581—Combined or convertible systems both hydraulic and pneumatic
    • 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
    • B60T8/34—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 having a fluid pressure regulator responsive to a speed condition
    • B60T8/46—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 having a fluid pressure regulator responsive to a speed condition the pressure being reduced by exhausting fluid

Landscapes

  • Engineering & Computer Science (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Regulating Braking Force (AREA)
  • Valves And Accessory Devices For Braking Systems (AREA)
BE781528A 1971-04-05 1972-03-31 Commande de freins, notamment pour fardiers d'exploitations forestières. BE781528A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US13093871A 1971-04-05 1971-04-05

Publications (1)

Publication Number Publication Date
BE781528A true BE781528A (fr) 1972-10-02

Family

ID=22447085

Family Applications (1)

Application Number Title Priority Date Filing Date
BE781528A BE781528A (fr) 1971-04-05 1972-03-31 Commande de freins, notamment pour fardiers d'exploitations forestières.

Country Status (4)

Country Link
JP (1) JPS5528903B1 (fr)
BE (1) BE781528A (fr)
CA (1) CA968830A (fr)
DE (1) DE2215610C2 (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3022435A1 (de) * 1980-06-14 1982-01-07 Knorr-Bremse GmbH, 8000 München Zweikreis-bremsventil
DE3027745A1 (de) * 1980-07-22 1982-02-18 Alfred Teves Gmbh, 6000 Frankfurt Elektro-hydraulische kombinationssteuerung mit hilfs- und notbremse

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2827715A (en) * 1955-09-23 1958-03-25 Wagner Tractor Inc Logging apparatus
US3011832A (en) * 1956-02-08 1961-12-05 Arthur B Euga Brake system for vehicles
GB1010942A (en) * 1961-06-26 1965-11-24 Dewandre Co Ltd C Improvements in or relating to fluid pressure-operated braking apparatus
US3309149A (en) * 1965-12-03 1967-03-14 Wagner Electric Corp Combined service and emergency brake system
FR1490557A (fr) * 1966-05-04 1967-08-04 Citroen Sa Andre Perfectionnements aux dispositifs de freinage pour véhicules articulés
DE1555025A1 (de) * 1966-06-18 1970-05-27 Dewandre Co Ltd C Luftdruckbremse fuer Kraftfahrzeuge
GB1195126A (en) * 1967-11-24 1970-06-17 Girling Ltd Improvements in or relating to Fluid Pressure Operated Braking Systems.
US3504947A (en) * 1968-10-03 1970-04-07 Bendix Westinghouse Automotive Service and emergency brake control valve

Also Published As

Publication number Publication date
JPS5528903B1 (fr) 1980-07-31
CA968830A (en) 1975-06-03
DE2215610A1 (de) 1972-10-12
DE2215610C2 (de) 1982-10-21

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Legal Events

Date Code Title Description
RE20 Patent expired

Owner name: CATERPILLAR INC.

Effective date: 19920331