EP0214925A3 - Railway switch - Google Patents

Railway switch Download PDF

Info

Publication number
EP0214925A3
EP0214925A3 EP86730135A EP86730135A EP0214925A3 EP 0214925 A3 EP0214925 A3 EP 0214925A3 EP 86730135 A EP86730135 A EP 86730135A EP 86730135 A EP86730135 A EP 86730135A EP 0214925 A3 EP0214925 A3 EP 0214925A3
Authority
EP
European Patent Office
Prior art keywords
sleepers
straight
switch
shaped
rail
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
EP86730135A
Other languages
German (de)
Other versions
EP0214925A2 (en
EP0214925B1 (en
Inventor
Gunter Fasterding
Jurgen Frenzel
Norbert Dr. Jacoby
Bernd-Joachim Kempa
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 AT86730135T priority Critical patent/ATE51909T1/en
Publication of EP0214925A2 publication Critical patent/EP0214925A2/en
Publication of EP0214925A3 publication Critical patent/EP0214925A3/en
Application granted granted Critical
Publication of EP0214925B1 publication Critical patent/EP0214925B1/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
    • E01B7/00—Switches; Crossings
    • E01B7/22—Special sleepers for switches or crossings; Fastening means therefor

Abstract

A railway switch is mounted on y-shaped sleepers. All sleepers in the switch have a medium portion of equal slightly s-shaped configuration and length. The length of the straight and parallel ends depends on the position of the individual sleeper in the switch. The sleepers extend alternately from one outer rail in the direction to the other outer rail. The crossing piece is supported by y-shaped sleepers which underlie only the crossing piece and alternately one of the outer rails in the switch. If the switch comprises a straight and a curved line, all sleepers supporting the outer straight rail are arranged at a right angle to the straight line and protrude outwardly over the straight rail in the same length. Preferably the sleepers are composed of two s-shaped I-beam steel profiles and additional shorter I-beam steel profiles at the bifurcated straight ends, all pairs of adjacent I-beams being connected at a distance forming a slit for inserting a coach screw.
EP86730135A 1985-09-06 1986-09-05 Railway switch Expired - Lifetime EP0214925B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT86730135T ATE51909T1 (en) 1985-09-06 1986-09-05 RAILWAY SWITCH.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3531855A DE3531855C1 (en) 1985-09-06 1985-09-06 Railway switch with Y-shaped steel sleepers
DE3531855 1985-09-06

Publications (3)

Publication Number Publication Date
EP0214925A2 EP0214925A2 (en) 1987-03-18
EP0214925A3 true EP0214925A3 (en) 1988-02-03
EP0214925B1 EP0214925B1 (en) 1990-04-11

Family

ID=6280293

Family Applications (1)

Application Number Title Priority Date Filing Date
EP86730135A Expired - Lifetime EP0214925B1 (en) 1985-09-06 1986-09-05 Railway switch

Country Status (6)

Country Link
US (1) US4756476A (en)
EP (1) EP0214925B1 (en)
AT (1) ATE51909T1 (en)
DE (2) DE3531855C1 (en)
SU (1) SU1419524A3 (en)
YU (1) YU47168B (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4004452A1 (en) * 1990-02-14 1991-09-05 Schimpff Frithjof Dipl Ing METHOD FOR TRACKING STABLE STABILITY OF AT LEAST THREE TRACKS LAYED AT A SMALL DISTANCE
DE4014907A1 (en) * 1990-05-07 1991-11-14 Salzgitter Peine Stahlwerke FASTENING A TRACK PLATE AND METHOD FOR PRODUCING A SOFT AND A Y-STEEL SLEEVE FOR A RAILWAY
DE19726468A1 (en) * 1997-06-21 1999-02-11 Butzbacher Weichenbau Gmbh Arrangement for attaching a track section
JP2000144603A (en) * 1998-11-13 2000-05-26 West Japan Railway Co Lower part structure of turnout
AT412559B (en) * 2002-07-16 2005-04-25 Riessberger Klaus RAIL SOFT-IN SWELLING
CN113152161A (en) * 2021-04-25 2021-07-23 中国铁建重工集团股份有限公司道岔分公司 Steel switch tie switch device

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2690316A (en) * 1949-07-29 1954-09-28 Bethlehem Steel Corp Bolted frog tie
FR2378129A1 (en) * 1977-01-20 1978-08-18 Frenzel Juergen RAILWAY CROSSING
FR2410086A1 (en) * 1977-11-25 1979-06-22 Ferroviaires Soc Railway points support system on concrete foundation - has sleepers on elastic pads with metal plates connecting rails to sleepers
LU81116A1 (en) * 1979-04-03 1980-04-21 Arbed FASTENING SYSTEM SUITABLE FOR FASTENING RAILWAY RAILS ON STEEL SLEEPERS

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US524999A (en) * 1894-08-28 Railroad-tie
US838573A (en) * 1906-08-02 1906-12-18 Miner Co W H Composite metal-and-wood tie for railway-tracks.
US946760A (en) * 1907-10-16 1910-01-18 James W Leahy Track construction.
US2815185A (en) * 1953-04-13 1957-12-03 Robert E Hirtenstein Toy train switch
DE2649830A1 (en) * 1976-03-23 1977-09-29 Paris & Outreau Acieries Temporary detachable railway vehicle track switching device - has unbroken main track and detachable rail pieces laid at intersection gaps

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2690316A (en) * 1949-07-29 1954-09-28 Bethlehem Steel Corp Bolted frog tie
FR2378129A1 (en) * 1977-01-20 1978-08-18 Frenzel Juergen RAILWAY CROSSING
FR2410086A1 (en) * 1977-11-25 1979-06-22 Ferroviaires Soc Railway points support system on concrete foundation - has sleepers on elastic pads with metal plates connecting rails to sleepers
LU81116A1 (en) * 1979-04-03 1980-04-21 Arbed FASTENING SYSTEM SUITABLE FOR FASTENING RAILWAY RAILS ON STEEL SLEEPERS

Also Published As

Publication number Publication date
DE3670319D1 (en) 1990-05-17
SU1419524A3 (en) 1988-08-23
DE3531855C1 (en) 1986-09-18
US4756476A (en) 1988-07-12
EP0214925A2 (en) 1987-03-18
ATE51909T1 (en) 1990-04-15
EP0214925B1 (en) 1990-04-11
YU47168B (en) 1995-01-31
YU133686A (en) 1988-06-30

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