GB916477A - Improvements in adjustable linkages for a beam-type rail track brake - Google Patents

Improvements in adjustable linkages for a beam-type rail track brake

Info

Publication number
GB916477A
GB916477A GB2726560A GB2726560A GB916477A GB 916477 A GB916477 A GB 916477A GB 2726560 A GB2726560 A GB 2726560A GB 2726560 A GB2726560 A GB 2726560A GB 916477 A GB916477 A GB 916477A
Authority
GB
United Kingdom
Prior art keywords
track
linkage
railway
brake beam
brake
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
GB2726560A
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.)
Thyssen AG
Original Assignee
August Thyssen Huette AG
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 DET17058A external-priority patent/DE1173123B/en
Priority claimed from DET17056A external-priority patent/DE1128883B/en
Application filed by August Thyssen Huette AG filed Critical August Thyssen Huette AG
Publication of GB916477A publication Critical patent/GB916477A/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
    • B61K7/08—Track brakes or retarding apparatus with clamping action operated pneumatically or hydraulically

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Braking Arrangements (AREA)
  • Vehicle Body Suspensions (AREA)

Abstract

916,477. Railway-track brakes. THYSSEN-HUTTE A.G., AUGUST. Aug. 5, 1960 [Aug. 7, 1959 (3)], No. 27265/60. Class 103 (1). A railway-track brake having a pair of adjustable linkages comprises adjusting rollers 7 supported resiliently on movable saddles 1 by way of pivotable levers 8 and connected to one another by means of two linkage groups 11, 12 extending parallel to the railway track 3, the two linkage groups operating in different directions and connected to one another by means of a double-armed compensating lever 26 mounted on a fixed pivot 27 below the track. The compensating lever 26 is operated at each end by a slidable guide frame 18 for the pistonrod 16 of a double-acting hydraulic cylinder 13 disposed below the linkage. The rods 10, 10<SP>1</SP>, forming part of each linkage group, are connected by means of intermediate member 9 to the pivotable lever 8 which is pivoted at one end to a resilient device in the form of a set of rubber shock-absorbers 6, and pivoted at the other end to a roller 7 which operates in a concave roller track 37 on sliding chain 36 of the movable brake beam 5 to ensure that the adjusting movement of the brake beam is proportional to the movement of the driving linkage. Adjustment is effected by rotation of rods 10, 10<SP>1</SP> which are provided with a screwed connection to threaded pins 49 connected to intermediate members 9. In the embodiment disclosed each brake beam 4 is fixed.
GB2726560A 1959-08-07 1960-08-05 Improvements in adjustable linkages for a beam-type rail track brake Expired GB916477A (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DET17058A DE1173123B (en) 1959-08-07 1959-08-07 Braking force adjustment device of a two-force bar track brake
DET0017057 1959-08-07
DET17056A DE1128883B (en) 1959-08-07 1959-08-07 Linkage pair of a bar track brake

Publications (1)

Publication Number Publication Date
GB916477A true GB916477A (en) 1963-01-23

Family

ID=27213052

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2726560A Expired GB916477A (en) 1959-08-07 1960-08-05 Improvements in adjustable linkages for a beam-type rail track brake

Country Status (1)

Country Link
GB (1) GB916477A (en)

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