IT1139199B - SPRING BRAKE COMMAND ARRANGEMENT - Google Patents

SPRING BRAKE COMMAND ARRANGEMENT

Info

Publication number
IT1139199B
IT1139199B IT24328/81A IT2432881A IT1139199B IT 1139199 B IT1139199 B IT 1139199B IT 24328/81 A IT24328/81 A IT 24328/81A IT 2432881 A IT2432881 A IT 2432881A IT 1139199 B IT1139199 B IT 1139199B
Authority
IT
Italy
Prior art keywords
spring brake
brake command
command arrangement
arrangement
spring
Prior art date
Application number
IT24328/81A
Other languages
Italian (it)
Other versions
IT8124328A0 (en
Inventor
Victor Erik Lindblom
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 IT8124328A0 publication Critical patent/IT8124328A0/en
Application granted granted Critical
Publication of IT1139199B publication Critical patent/IT1139199B/en

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
    • B60T17/00—Component parts, details, or accessories of power brake systems not covered by groups B60T8/00, B60T13/00 or B60T15/00, or presenting other characteristic features
    • B60T17/08—Brake cylinders other than ultimate actuators
    • B60T17/085—Spring loaded brake actuators
    • B60T17/086—Spring loaded brake actuators with emergency release device
    • 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
    • B60T7/00—Brake-action initiating means
    • B60T7/02—Brake-action initiating means for personal initiation
    • B60T7/04—Brake-action initiating means for personal initiation foot actuated
    • 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
    • F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D2121/00—Type of actuator operation force
    • F16D2121/02—Fluid pressure
    • F16D2121/12—Fluid pressure for releasing a normally applied brake, the type of actuator being irrelevant or not provided for in groups F16D2121/04 - F16D2121/10

Landscapes

  • Engineering & Computer Science (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Braking Arrangements (AREA)
IT24328/81A 1980-10-06 1981-10-05 SPRING BRAKE COMMAND ARRANGEMENT IT1139199B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/US1980/001318 WO1982001229A1 (en) 1980-10-06 1980-10-06 Spring applied brake control arrangement

Publications (2)

Publication Number Publication Date
IT8124328A0 IT8124328A0 (en) 1981-10-05
IT1139199B true IT1139199B (en) 1986-09-24

Family

ID=22154580

Family Applications (1)

Application Number Title Priority Date Filing Date
IT24328/81A IT1139199B (en) 1980-10-06 1981-10-05 SPRING BRAKE COMMAND ARRANGEMENT

Country Status (5)

Country Link
JP (1) JPS57501487A (en)
FR (1) FR2491413B1 (en)
GB (1) GB2098277B (en)
IT (1) IT1139199B (en)
WO (1) WO1982001229A1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2578607B1 (en) * 1985-03-08 1987-06-05 Sab Nife Ste Sab VEHICLE BRAKE LINKAGE CONTROL DEVICE COMPRISING A SERVICE BRAKE AND A PARKING BRAKE

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT162784B (en) * 1946-10-25 1949-04-11 Friedmann Kg Alex Piston unit
US2809723A (en) * 1955-02-23 1957-10-15 Insley Mfg Corp Parking brake
US3443673A (en) * 1967-09-06 1969-05-13 Caterpillar Tractor Co Hydraulic and spring clutch release booster
US3712181A (en) * 1968-12-09 1973-01-23 Certain Teed Prod Corp Internal air assisted brake actuator
GB1403653A (en) * 1972-06-07 1975-08-28 Ts N I Vehicle brake actuators
US3796138A (en) * 1972-07-19 1974-03-12 Tmr Products Co Inc Pneumatic service emergency actuators for trucks, buses and trailers
JPS5111779Y2 (en) * 1972-09-22 1976-03-30
FR2252059A2 (en) * 1973-11-23 1975-06-20 Morey Henri Substitute for goose and duck liver - contg. selected fowl liver with fats, eggs, seasoning and cognac
BR7506475A (en) * 1974-10-08 1977-04-19 Girling Ltd IMPROVEMENT IN A DRIVER FOR A VEHICLE BRAKE

Also Published As

Publication number Publication date
WO1982001229A1 (en) 1982-04-15
FR2491413A1 (en) 1982-04-09
GB2098277A (en) 1982-11-17
JPS57501487A (en) 1982-08-19
FR2491413B1 (en) 1986-01-10
IT8124328A0 (en) 1981-10-05
GB2098277B (en) 1983-12-14

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