SE7710104L - COMBINED PRESSURE MEDIUM AND SPRING ACCUMULATOR BRAKE CYLINDER - Google Patents

COMBINED PRESSURE MEDIUM AND SPRING ACCUMULATOR BRAKE CYLINDER

Info

Publication number
SE7710104L
SE7710104L SE7710104A SE7710104A SE7710104L SE 7710104 L SE7710104 L SE 7710104L SE 7710104 A SE7710104 A SE 7710104A SE 7710104 A SE7710104 A SE 7710104A SE 7710104 L SE7710104 L SE 7710104L
Authority
SE
Sweden
Prior art keywords
brake cylinder
pressure medium
combined pressure
bore
partition wall
Prior art date
Application number
SE7710104A
Other languages
Swedish (sv)
Other versions
SE435361B (en
Inventor
H Pollinger
Original Assignee
Knorr Bremse Gmbh
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 Knorr Bremse Gmbh filed Critical Knorr Bremse Gmbh
Publication of SE7710104L publication Critical patent/SE7710104L/en
Publication of SE435361B publication Critical patent/SE435361B/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
    • B60T17/083—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)

Abstract

In the combined pressure medium and spring loaded brake cylinder, a partition wall (1) divides the pressure medium brake cylinder (4) from the spring loaded brake cylinder (5). A piston rod (17) coupled to the piston (12) of the spring loaded brake cylinder (5) displaceably passes through a bore (18) in the partition wall (1). Two sealing rings (18' and 19), which seal off the piston rod (17) are located in the bore (18). A venting duct (20) to the atmosphere running in the partition wall (1) opens into that section (18a) of the bore (18) which is located between the sealing rings (18' and 19). In the event of leakages from the sealing rings (18', 19) an outflow of the compressed air passing through the leakage to the atmosphere is thereby achieved. <IMAGE>
SE7710104A 1976-09-11 1977-09-08 DEVICE FOR A COMBINED PRESSURE MEDIUM AND SPRING BATTERY BRAKE CYLINES SE435361B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19767628542 DE7628542U1 (en) 1976-09-11 1976-09-11 COMPRESSED AND SPRING BRAKE CYLINDERS

Publications (2)

Publication Number Publication Date
SE7710104L true SE7710104L (en) 1978-03-12
SE435361B SE435361B (en) 1984-09-24

Family

ID=6669160

Family Applications (1)

Application Number Title Priority Date Filing Date
SE7710104A SE435361B (en) 1976-09-11 1977-09-08 DEVICE FOR A COMBINED PRESSURE MEDIUM AND SPRING BATTERY BRAKE CYLINES

Country Status (6)

Country Link
AT (1) AT366965B (en)
CH (1) CH621977A5 (en)
DE (1) DE7628542U1 (en)
FR (1) FR2364367A1 (en)
GB (1) GB1582213A (en)
SE (1) SE435361B (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE451008B (en) * 1985-12-03 1987-08-24 Sab Nife Ab SPRING BRAKE ACTUATOR FOR A BRAKE UNIT
DE3932524A1 (en) * 1989-09-29 1991-04-11 Bosch Gmbh Robert Single chamber, spring loaded braking cylinder - is for vehicle brakes brakes, and has housing in several parts, with piston rod
US5791232A (en) * 1995-07-26 1998-08-11 Tse Brakes, Inc. Universal adapter pressure cap

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3411417A (en) * 1967-01-31 1968-11-19 Certain Teed Prod Corp Add-on brake actuator with mechanical release feature

Also Published As

Publication number Publication date
CH621977A5 (en) 1981-03-13
FR2364367B1 (en) 1984-04-20
AT366965B (en) 1982-05-25
DE7628542U1 (en) 1976-12-23
GB1582213A (en) 1981-01-07
SE435361B (en) 1984-09-24
ATA648577A (en) 1981-10-15
FR2364367A1 (en) 1978-04-07

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