EP0199667A3 - Resilient pad for steel y-sleepers - Google Patents

Resilient pad for steel y-sleepers Download PDF

Info

Publication number
EP0199667A3
EP0199667A3 EP86730056A EP86730056A EP0199667A3 EP 0199667 A3 EP0199667 A3 EP 0199667A3 EP 86730056 A EP86730056 A EP 86730056A EP 86730056 A EP86730056 A EP 86730056A EP 0199667 A3 EP0199667 A3 EP 0199667A3
Authority
EP
European Patent Office
Prior art keywords
shaped steel
supporting
degrees
supporting members
members
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.)
Granted
Application number
EP86730056A
Other languages
German (de)
Other versions
EP0199667A2 (en
EP0199667B1 (en
Inventor
Udo Effert
Gunter Fasterding
Jurgen Frenzel
Horst Helms
Gerhard Wedekind
Reinhard Woltmann
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.)
STAHLWERKE PEINE-SALZGITTER AG
Original Assignee
STAHLWERKE PEINE-SALZGITTER 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
Application filed by STAHLWERKE PEINE-SALZGITTER AG filed Critical STAHLWERKE PEINE-SALZGITTER AG
Priority to AT86730056T priority Critical patent/ATE57967T1/en
Publication of EP0199667A2 publication Critical patent/EP0199667A2/en
Publication of EP0199667A3 publication Critical patent/EP0199667A3/en
Application granted granted Critical
Publication of EP0199667B1 publication Critical patent/EP0199667B1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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

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.
EP86730056A 1985-04-03 1986-03-27 Resilient pad for steel y-sleepers Expired - Lifetime EP0199667B1 (en)

Priority Applications (1)

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

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3512200 1985-04-03
DE19853512200 DE3512200A1 (en) 1985-04-03 1985-04-03 ELASTIC, WEDGE-SHAPED BASE FOR RAILROAD RAILS RAILED ON Y-STEEL SLEEPERS

Publications (3)

Publication Number Publication Date
EP0199667A2 EP0199667A2 (en) 1986-10-29
EP0199667A3 true EP0199667A3 (en) 1988-01-13
EP0199667B1 EP0199667B1 (en) 1990-10-31

Family

ID=6267225

Family Applications (1)

Application Number Title Priority Date Filing Date
EP86730056A Expired - Lifetime EP0199667B1 (en) 1985-04-03 1986-03-27 Resilient pad for steel y-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
DE202007018582U1 (en) * 2007-09-14 2008-12-11 Vossloh-Werke Gmbh System for securing a rail to a solid surface
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

Citations (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

Patent Citations (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

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
BAUEN MIT KUNSTSTOFFEN, 1973, Seiten 9-10, Carl Hanser Verlag, München, DE; H. SEACHTLING: "Temperaturspektrum des mechanischen Verhaltens" *

Also Published As

Publication number Publication date
EP0199667A2 (en) 1986-10-29
DE3512200A1 (en) 1986-10-09
EP0199667B1 (en) 1990-10-31
DE3675247D1 (en) 1990-12-06
ATE57967T1 (en) 1990-11-15

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