ATE57967T1 - ELASTIC WASHER FOR Y STEEL SLEEPERS. - Google Patents

ELASTIC WASHER FOR Y STEEL SLEEPERS.

Info

Publication number
ATE57967T1
ATE57967T1 AT86730056T AT86730056T ATE57967T1 AT E57967 T1 ATE57967 T1 AT E57967T1 AT 86730056 T AT86730056 T AT 86730056T AT 86730056 T AT86730056 T AT 86730056T AT E57967 T1 ATE57967 T1 AT E57967T1
Authority
AT
Austria
Prior art keywords
shaped steel
supporting
degrees
supporting members
members
Prior art date
Application number
AT86730056T
Other languages
German (de)
Inventor
Udo Effert
Guenter Fasterding
Juergen Frenzel
Horst Helms
Gerhard Wedekind
Reinhard Woltmann
Original Assignee
Salzgitter Peine Stahlwerke
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 Salzgitter Peine Stahlwerke filed Critical Salzgitter Peine Stahlwerke
Application granted granted Critical
Publication of ATE57967T1 publication Critical patent/ATE57967T1/en

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01B—PERMANENT WAY; PERMANENT-WAY TOOLS; MACHINES FOR MAKING RAILWAYS OF ALL KINDS
    • E01B9/00—Fastening rails on sleepers, or the like
    • E01B9/02—Fastening rails, tie-plates, or chairs directly on sleepers or foundations; Means therefor
    • E01B9/32—Fastening on steel sleepers with clamp members
    • E01B9/34—Fastening on steel sleepers with clamp members by resilient steel clips
    • E—FIXED CONSTRUCTIONS
    • E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01B—PERMANENT WAY; PERMANENT-WAY TOOLS; MACHINES FOR MAKING RAILWAYS OF ALL KINDS
    • E01B9/00—Fastening rails on sleepers, or the like
    • E01B9/68—Pads or the like, e.g. of wood, rubber, placed under the rail, tie-plate, or chair
    • E01B9/685—Pads or the like, e.g. of wood, rubber, placed under the rail, tie-plate, or chair characterised by their shape
    • E—FIXED CONSTRUCTIONS
    • E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01B—PERMANENT WAY; PERMANENT-WAY TOOLS; MACHINES FOR MAKING RAILWAYS OF ALL KINDS
    • E01B9/00—Fastening rails on sleepers, or the like
    • E01B9/68—Pads or the like, e.g. of wood, rubber, placed under the rail, tie-plate, or chair
    • E01B9/681—Pads or the like, e.g. of wood, rubber, placed under the rail, tie-plate, or chair characterised by the material
    • E—FIXED CONSTRUCTIONS
    • E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01B—PERMANENT WAY; PERMANENT-WAY TOOLS; MACHINES FOR MAKING RAILWAYS OF ALL KINDS
    • E01B9/00—Fastening rails on sleepers, or the like
    • E01B9/68—Pads or the like, e.g. of wood, rubber, placed under the rail, tie-plate, or chair
    • E01B9/685—Pads or the like, e.g. of wood, rubber, placed under the rail, tie-plate, or chair characterised by their shape
    • E01B9/686—Pads or the like, e.g. of wood, rubber, placed under the rail, tie-plate, or chair characterised by their shape with textured surface

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Railway Tracks (AREA)
  • Leg Units, Guards, And Driving Tracks Of Cranes (AREA)
  • Springs (AREA)

Abstract

1. Resilient, insulating suporting base, which is wedge-shaped in an inclined manner towards the centre of the track, for Y-shaped steel sleepers, comprising two I-shaped steel supporting members, which are curved in opposite directions in a substantially S-shaped manner and have straight ends extending parallel to one another, both I-shaped steel supporting members each being welded at one end so as to form a supporting point for one rail of a track with a spacing therebetween, and the other two ends of the I-shaped steel supporting members being welded to a respective parallel, short, straight I-shaped steel supporting member, likewise with a spacing therebetween, so as to form supporting points for the other rail - laid rails of railway lines - characterised in that the supporting base is a one-piece construction ; - engages over both adjacent I-shaped steel supporting members (4, 5; 4, 6; 5, 7) ; - covers the supporting surfaces of the tensionning means (23, 24) at the sleeper end for securement of the rails ; - is formed from a material having a shearing moduls of elasticity of 5 X 10**5 to 3 X 10**9 Pa, which is thereby permanently resistant to fracture and is resistant to cracking in the temperature range of 235 degrees K to 350 degrees K (- 38 degrees C to + 77 degrees C) ; - has at least one cross-piece member (44, 45; 55, 56; 67, 68; 74) extending transversely relative to the wedge direction ; and - has projection members (47, 48; 59, 60; 71, 72; 75) protruding from its underside (46), which projection members extend parallel to the wedge direction and abut against two edges of the I-shaped steel supporting members (4, 5, 6, 7) between said supporting members or externally laterally thereof.
AT86730056T 1985-04-03 1986-03-27 ELASTIC WASHER FOR Y STEEL SLEEPERS. ATE57967T1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19853512200 DE3512200A1 (en) 1985-04-03 1985-04-03 ELASTIC, WEDGE-SHAPED BASE FOR RAILROAD RAILS RAILED ON Y-STEEL SLEEPERS
EP86730056A EP0199667B1 (en) 1985-04-03 1986-03-27 Resilient pad for steel y-sleepers

Publications (1)

Publication Number Publication Date
ATE57967T1 true ATE57967T1 (en) 1990-11-15

Family

ID=6267225

Family Applications (1)

Application Number Title Priority Date Filing Date
AT86730056T ATE57967T1 (en) 1985-04-03 1986-03-27 ELASTIC WASHER FOR Y STEEL SLEEPERS.

Country Status (3)

Country Link
EP (1) EP0199667B1 (en)
AT (1) ATE57967T1 (en)
DE (2) DE3512200A1 (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4773591A (en) * 1986-09-22 1988-09-27 Sonneville International Corporation Elastic rail pad
FR2608182B1 (en) * 1986-12-12 1990-08-24 Vanotti Gerard DEVICE FOR QUICK ELASTIC FIXING OF A RAILWAY RAIL
DE4101198C1 (en) * 1991-01-17 1992-03-05 Udo 6993 Creglingen De Wirthwein Spring clip on railway line - engages plastics plate which holds rail and insulates it from sleeper
DE4416437C1 (en) * 1994-05-11 1995-06-08 Krupp Ag Hoesch Krupp Attachment of rails to sleepers
DE102007044098B3 (en) * 2007-09-14 2009-04-09 Vossloh-Werke Gmbh Railway track fixing system, has elastic members supported on guidance plates, and bulges and recesses of bearing faces extended in parallel with horizontal rigid foundation under assembling condition of wedge-shaped members
DE102011003216B4 (en) * 2011-01-26 2019-09-19 Hyperion Verwaltung Gmbh Attachment for rails on sleepers laid along a railway track
DE102013106123A1 (en) 2013-06-12 2014-12-18 Vossloh-Werke Gmbh Rail attachment point and shim for such a rail attachment point
DE102016216529A1 (en) * 2016-09-01 2018-03-01 Schwihag Ag Device for fastening a rail for rail vehicles

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2260238A (en) * 1939-02-03 1941-10-21 Theodore W Stedman Tie plate arrangement for railroads
GB854290A (en) * 1956-05-03 1960-11-16 Vagneux Traverses Beton Electrical insulation of sleepers of railway tracks
FR1398720A (en) * 1961-07-14 1965-05-14 Silgra Soc It Lavorazione Gomm Process for manufacturing a rubber element and rail backing plate constructed from this element
US3826424A (en) * 1971-12-15 1974-07-30 Illinois Tool Works Rail seat and support structure
LU81085A1 (en) * 1979-03-28 1980-04-21 Arbed FASTENING SYSTEM SUITABLE FOR FASTENING RAILWAY RAILS ON STEEL SLEEPERS

Also Published As

Publication number Publication date
EP0199667B1 (en) 1990-10-31
EP0199667A3 (en) 1988-01-13
EP0199667A2 (en) 1986-10-29
DE3512200A1 (en) 1986-10-09
DE3675247D1 (en) 1990-12-06

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Legal Events

Date Code Title Description
REN Ceased due to non-payment of the annual fee