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GB821399A - A brake assembly - Google Patents

A brake assembly

Info

Publication number
GB821399A
GB821399A GB4029657A GB4029657A GB821399A GB 821399 A GB821399 A GB 821399A GB 4029657 A GB4029657 A GB 4029657A GB 4029657 A GB4029657 A GB 4029657A GB 821399 A GB821399 A GB 821399A
Authority
GB
United Kingdom
Prior art keywords
piston
push
bar
brake
brake assembly
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
GB4029657A
Inventor
Thomas Levi Fawick
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.)
Fawick Corp
Original Assignee
Fawick 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 Fawick Corp filed Critical Fawick Corp
Priority to GB4029657A priority Critical patent/GB821399A/en
Publication of GB821399A publication Critical patent/GB821399A/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • F16D66/00—Arrangements for monitoring working conditions, e.g. wear, temperature
    • F16D66/02—Apparatus for indicating wear
    • F16D66/021—Apparatus for indicating wear using electrical detection or indication means
    • F16D66/022—Apparatus for indicating wear using electrical detection or indication means indicating that a lining is worn to minimum allowable thickness
    • F16D66/025—Apparatus for indicating wear using electrical detection or indication means indicating that a lining is worn to minimum allowable thickness sensing the position of parts of the brake system other than the braking members, e.g. limit switches mounted on master cylinders

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Braking Arrangements (AREA)

Abstract

821,399. Brake wear indicators. FAWICK CORPORATION. Dec. 30,1957, No. 40296/57. Class 103 (1). A brake assembly includes, projecting into the brake cylinder, a push-bar 33, which is adapted to be engaged by the face of a diaphragm-piston 24, 28 after such piston has been moved through a certain distance, the movement of push-bar 33, against the action of spring 37, causing engagement of stop-head 35, with the end of an electric contact spring 43 to close an electric circuit operating the light bulbs 31, 31 of a warning sign 32, an indication there being given that the friction linings have become badly worn.
GB4029657A 1957-12-30 1957-12-30 A brake assembly Expired GB821399A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB4029657A GB821399A (en) 1957-12-30 1957-12-30 A brake assembly

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB4029657A GB821399A (en) 1957-12-30 1957-12-30 A brake assembly

Publications (1)

Publication Number Publication Date
GB821399A true GB821399A (en) 1959-10-07

Family

ID=10414183

Family Applications (1)

Application Number Title Priority Date Filing Date
GB4029657A Expired GB821399A (en) 1957-12-30 1957-12-30 A brake assembly

Country Status (1)

Country Link
GB (1) GB821399A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0258625A3 (en) * 1986-09-05 1989-09-06 Eaton Corporation S cam for drum brake

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0258625A3 (en) * 1986-09-05 1989-09-06 Eaton Corporation S cam for drum brake

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