ES395364A1 - Railway vehicle and railway system - Google Patents

Railway vehicle and railway system

Info

Publication number
ES395364A1
ES395364A1 ES395364A ES395364A ES395364A1 ES 395364 A1 ES395364 A1 ES 395364A1 ES 395364 A ES395364 A ES 395364A ES 395364 A ES395364 A ES 395364A ES 395364 A1 ES395364 A1 ES 395364A1
Authority
ES
Spain
Prior art keywords
skate
railway
brake shoes
brake
piston
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
ES395364A
Other languages
Spanish (es)
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.)
Underground Mining Machinery Ltd
Original Assignee
Underground Mining Machinery 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 Underground Mining Machinery Ltd filed Critical Underground Mining Machinery Ltd
Publication of ES395364A1 publication Critical patent/ES395364A1/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B61—RAILWAYS
    • B61K—AUXILIARY EQUIPMENT SPECIALLY ADAPTED FOR RAILWAYS, NOT OTHERWISE PROVIDED FOR
    • B61K7/00—Railway stops fixed to permanent way; Track brakes or retarding apparatus fixed to permanent way; Sand tracks or the like
    • B61K7/02—Track brakes or retarding apparatus
    • B61K7/04—Track brakes or retarding apparatus with clamping action
    • 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
    • F16D2121/00—Type of actuator operation force
    • F16D2121/02—Fluid pressure
    • F16D2121/12—Fluid pressure for releasing a normally applied brake, the type of actuator being irrelevant or not provided for in groups F16D2121/04 - F16D2121/10

Abstract

Enhancements to vehicle brake systems designed to run on rails, of the type comprising, a pair of brake pads spaced a short distance apart, in their inactive positions, on opposite sides of a skate extending in the longitudinal direction of the rail, and a drive mechanism that causes the brake shoes to grip the skate with a fork-like action, the drive mechanism comprising a piston and cylinder assembly to move one of the brake shoes in contact with the skate, characterized in that each of the components of the piston and cylinder assembly is connected to a respective shoe of the brake shoes, both components being movable in relation to the frame. (Machine-translation by Google Translate, not legally binding)
ES395364A 1970-09-24 1971-09-23 Railway vehicle and railway system Expired ES395364A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB4553870 1970-09-24

Publications (1)

Publication Number Publication Date
ES395364A1 true ES395364A1 (en) 1973-11-16

Family

ID=10437586

Family Applications (1)

Application Number Title Priority Date Filing Date
ES395364A Expired ES395364A1 (en) 1970-09-24 1971-09-23 Railway vehicle and railway system

Country Status (4)

Country Link
DE (1) DE2146801C3 (en)
ES (1) ES395364A1 (en)
FR (1) FR2108471A5 (en)
GB (1) GB1326406A (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3122572C2 (en) * 1981-06-06 1989-07-20 Muckenhaupt GmbH, 4320 Hattingen Brake trolley for a positively driven railroad
EP0086799A4 (en) * 1981-08-26 1984-01-16 R & J Francis Pty Ltd Rail grip braking wheel.
DE19622812A1 (en) * 1996-06-07 1997-12-11 Frank Zurheide Brake for railway carriage

Also Published As

Publication number Publication date
GB1326406A (en) 1973-08-15
DE2146801C3 (en) 1979-10-11
DE2146801A1 (en) 1972-05-04
FR2108471A5 (en) 1972-05-19
DE2146801B2 (en) 1979-02-22

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