CA929115A - Internal air assisted brake actuator - Google Patents

Internal air assisted brake actuator

Info

Publication number
CA929115A
CA929115A CA050437A CA50437A CA929115A CA 929115 A CA929115 A CA 929115A CA 050437 A CA050437 A CA 050437A CA 50437 A CA50437 A CA 50437A CA 929115 A CA929115 A CA 929115A
Authority
CA
Canada
Prior art keywords
internal air
brake actuator
air assisted
assisted brake
actuator
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
CA050437A
Inventor
D. Wilkins Ronald
Kenneth D. Swander, Jr.
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.)
Certainteed LLC
Original Assignee
Certain Teed Products 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 Certain Teed Products Corp filed Critical Certain Teed Products Corp
Application granted granted Critical
Publication of CA929115A publication Critical patent/CA929115A/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
    • 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
    • B60T17/083—Combination of service brake actuators with spring loaded brake actuators

Landscapes

  • Engineering & Computer Science (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Braking Arrangements (AREA)
  • Braking Systems And Boosters (AREA)
  • Reciprocating Pumps (AREA)
  • Actuator (AREA)
CA050437A 1968-12-09 1969-05-02 Internal air assisted brake actuator Expired CA929115A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US78213168A 1968-12-09 1968-12-09

Publications (1)

Publication Number Publication Date
CA929115A true CA929115A (en) 1973-06-26

Family

ID=25125079

Family Applications (1)

Application Number Title Priority Date Filing Date
CA050437A Expired CA929115A (en) 1968-12-09 1969-05-02 Internal air assisted brake actuator

Country Status (6)

Country Link
JP (1) JPS491892B1 (en)
CA (1) CA929115A (en)
DE (1) DE1950443C3 (en)
FR (1) FR2025628A1 (en)
GB (1) GB1249530A (en)
SE (1) SE367973B (en)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2000225B (en) * 1977-06-22 1982-03-03 Girling Midland Ross Air Act Vehicle brake actuators
EP0025559B1 (en) * 1979-09-12 1984-03-21 Knorr-Bremse Ag Ventilating device for a spring brake actuator, more especially a combined service and spring brake actuator
DE2943763C2 (en) * 1979-10-30 1982-02-11 Knorr-Bremse GmbH, 8000 München Ventilation device for a spring brake cylinder
DE8205822U1 (en) * 1982-03-03 1982-09-02 Suevia Haiges GmbH & Co, 7125 Kirchheim LIVESTOCK DRINKING BASIN
DE3404014A1 (en) * 1984-02-06 1985-08-08 Robert Bosch Gmbh, 7000 Stuttgart Combined single-chamber diaphragm brake cylinder and spring brake cylinder
DE3704282A1 (en) * 1987-02-12 1988-08-25 Wabco Westinghouse Fahrzeug VENTILATION DEVICE FOR A SPRING-BRAKE CYLINDER
US5943940A (en) * 1995-11-30 1999-08-31 Ab Volvo Indication means in a brake cylinder for a vehicle brake
JP3953104B2 (en) * 1995-11-30 2007-08-08 アーベー ボルボ Indication means in a brake cylinder of a vehicle brake
US9073527B2 (en) 2011-03-31 2015-07-07 Haldex Brake Corporation Smooth bore dynamic center seal for spring brake actuator
WO2020021297A1 (en) * 2018-07-23 2020-01-30 Wabco India Limited Brake actuator for a vehicle, in particular commercial vehicle

Also Published As

Publication number Publication date
DE1950443A1 (en) 1970-06-18
JPS491892B1 (en) 1974-01-17
GB1249530A (en) 1971-10-13
DE1950443B2 (en) 1974-08-08
FR2025628A1 (en) 1970-09-11
SE367973B (en) 1974-06-17
DE1950443C3 (en) 1975-03-20

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