GB1339219A - Brake cylinder units - Google Patents

Brake cylinder units

Info

Publication number
GB1339219A
GB1339219A GB4723172A GB4723172A GB1339219A GB 1339219 A GB1339219 A GB 1339219A GB 4723172 A GB4723172 A GB 4723172A GB 4723172 A GB4723172 A GB 4723172A GB 1339219 A GB1339219 A GB 1339219A
Authority
GB
United Kingdom
Prior art keywords
cylinder
piston
oct
spring
brake cylinder
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
GB4723172A
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.)
Robert Bosch GmbH
Original Assignee
Robert Bosch 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
Priority claimed from DE19712151332 external-priority patent/DE2151332C3/en
Application filed by Robert Bosch GmbH filed Critical Robert Bosch GmbH
Publication of GB1339219A publication Critical patent/GB1339219A/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)
  • Transmission Of Braking Force In Braking Systems (AREA)

Abstract

1339219 Fluid pressure brake actuators ROBERT BOSCH GmbH 13 Oct 1972 [15 Oct 1971] 47231/72 Heading F2F A brake cylinder unit comprises a single chamber cylinder 1, in which slides a piston 11, a spring cylinder 2 separated therefrom by a loosely inserted radially extending partition 13 acting as an abutment for a spring 17 and at least one radially indexed portion extending in the axial direction provided in the outer wall of the cylinder 1, the cross-section thereof being such that when the piston 11 is located in that region it loses part of its sealing surface on the cylinder and the stroke of the piston is limited.
GB4723172A 1971-10-15 1972-10-13 Brake cylinder units Expired GB1339219A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19712151332 DE2151332C3 (en) 1971-10-15 Combined compressed air and spring brake cylinder for motor vehicles

Publications (1)

Publication Number Publication Date
GB1339219A true GB1339219A (en) 1973-11-28

Family

ID=5822389

Family Applications (1)

Application Number Title Priority Date Filing Date
GB4723172A Expired GB1339219A (en) 1971-10-15 1972-10-13 Brake cylinder units

Country Status (5)

Country Link
AT (1) AT325976B (en)
CH (1) CH555757A (en)
FR (1) FR2156298B1 (en)
GB (1) GB1339219A (en)
IT (1) IT968916B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN209380278U (en) * 2018-12-07 2019-09-13 惠州迪芬尼声学科技股份有限公司 A kind of slide rail

Also Published As

Publication number Publication date
FR2156298A1 (en) 1973-05-25
AT325976B (en) 1975-11-25
CH555757A (en) 1974-11-15
FR2156298B1 (en) 1977-07-29
ATA851472A (en) 1975-01-15
DE2151332B2 (en) 1977-04-07
IT968916B (en) 1974-03-20
DE2151332A1 (en) 1973-04-19

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee