GB930790A - Braking system for railway vehicles - Google Patents

Braking system for railway vehicles

Info

Publication number
GB930790A
GB930790A GB3670758A GB3670758A GB930790A GB 930790 A GB930790 A GB 930790A GB 3670758 A GB3670758 A GB 3670758A GB 3670758 A GB3670758 A GB 3670758A GB 930790 A GB930790 A GB 930790A
Authority
GB
United Kingdom
Prior art keywords
shoe
cylinder
brake
actuate
nov
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
GB3670758A
Inventor
Henry James Butler
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.)
Dunlop Rubber Co Ltd
Original Assignee
Dunlop Rubber Co Ltd
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 Dunlop Rubber Co Ltd filed Critical Dunlop Rubber Co Ltd
Publication of GB930790A publication Critical patent/GB930790A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B61—RAILWAYS
    • B61H—BRAKES OR OTHER RETARDING DEVICES SPECIALLY ADAPTED FOR RAIL VEHICLES; ARRANGEMENT OR DISPOSITION THEREOF IN RAIL VEHICLES
    • B61H11/00—Applications or arrangements of braking or retarding apparatus not otherwise provided for; Combinations of apparatus of different kinds or types
    • B61H11/14—Combinations of different types of brakes, e.g. brake blocks acting on wheel-rim combined with disc brakes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B61—RAILWAYS
    • B61H—BRAKES OR OTHER RETARDING DEVICES SPECIALLY ADAPTED FOR RAIL VEHICLES; ARRANGEMENT OR DISPOSITION THEREOF IN RAIL VEHICLES
    • B61H5/00—Applications or arrangements of brakes with substantially radial braking surfaces pressed together in axial direction, e.g. disc brakes
    • 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
    • F16D55/00—Brakes with substantially-radial braking surfaces pressed together in axial direction, e.g. disc brakes
    • F16D55/02—Brakes with substantially-radial braking surfaces pressed together in axial direction, e.g. disc brakes with axially-movable discs or pads pressed against axially-located rotating members
    • F16D55/22—Brakes with substantially-radial braking surfaces pressed together in axial direction, e.g. disc brakes with axially-movable discs or pads pressed against axially-located rotating members by clamping an axially-located rotating disc between movable braking members, e.g. movable brake discs or brake pads
    • F16D55/224—Brakes with substantially-radial braking surfaces pressed together in axial direction, e.g. disc brakes with axially-movable discs or pads pressed against axially-located rotating members by clamping an axially-located rotating disc between movable braking members, e.g. movable brake discs or brake pads with a common actuating member for the braking members
    • F16D55/2245—Brakes with substantially-radial braking surfaces pressed together in axial direction, e.g. disc brakes with axially-movable discs or pads pressed against axially-located rotating members by clamping an axially-located rotating disc between movable braking members, e.g. movable brake discs or brake pads with a common actuating member for the braking members in which the common actuating member acts on two levers carrying the braking members, e.g. tong-type brakes

Landscapes

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

Abstract

930,790. Fluid-pressure brakes. DUNLOP RUBBER CO. Ltd. Nov. 4, 1959 [Nov. 14, 1958], No. 36707/58. Addition to 868,965. Class 103 (1). A vehicle brake system comprises a monitor brake shoe applied to a wheel rim by spring means and released by fluid pressure means, and means permitting angular movement of the shoe to actuate a main brake. A spring 15 in cylinder 14, acts through rod 12 and beam 3 to bias a shoe 1 against wheel rim 2, angular movement of shoe 1 due to friction rotating a lever 4, pivoted to beam 3, to actuate a double master cylinder 5 and apply a disc brake 8. The shoe 1 is moved to a release position by fluid pressure admitted to cylinder 14 by a manual valve 16 from an air pressure reservoir or hydraulic accumulator 17. The lever 4 and cylinder 14 are pivoted to unsprung parts of the vehicle. Specification 902,391 also is referred to.
GB3670758A 1956-09-11 1958-11-14 Braking system for railway vehicles Expired GB930790A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2770356A GB868965A (en) 1956-09-11 1956-09-11 Braking system for railway vehicles

Publications (1)

Publication Number Publication Date
GB930790A true GB930790A (en) 1963-07-10

Family

ID=10263918

Family Applications (2)

Application Number Title Priority Date Filing Date
GB2770356A Expired GB868965A (en) 1956-09-11 1956-09-11 Braking system for railway vehicles
GB3670758A Expired GB930790A (en) 1956-09-11 1958-11-14 Braking system for railway vehicles

Family Applications Before (1)

Application Number Title Priority Date Filing Date
GB2770356A Expired GB868965A (en) 1956-09-11 1956-09-11 Braking system for railway vehicles

Country Status (4)

Country Link
BE (1) BE560737A (en)
ES (1) ES237519A1 (en)
FR (1) FR1193667A (en)
GB (2) GB868965A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2706844A1 (en) * 1993-06-23 1994-12-30 Gec Alsthom Transport Sa Braking device for a bogie

Also Published As

Publication number Publication date
ES237519A1 (en) 1959-07-01
FR1193667A (en) 1959-11-04
GB868965A (en) 1961-05-25
BE560737A (en)

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