EP0363591B1 - Federnde Schienenbefestigung - Google Patents

Federnde Schienenbefestigung Download PDF

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Publication number
EP0363591B1
EP0363591B1 EP89114532A EP89114532A EP0363591B1 EP 0363591 B1 EP0363591 B1 EP 0363591B1 EP 89114532 A EP89114532 A EP 89114532A EP 89114532 A EP89114532 A EP 89114532A EP 0363591 B1 EP0363591 B1 EP 0363591B1
Authority
EP
European Patent Office
Prior art keywords
rail
resilient
rail fastening
spring
spring clips
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 - Lifetime
Application number
EP89114532A
Other languages
German (de)
English (en)
French (fr)
Other versions
EP0363591A1 (de
Inventor
Horst E. Steinfeld
Karl-Heinz Dipl.-Ing. Feldhaus
Günter Dipl.-Ing. Fasterding
Jürgen Dipl.-Ing. Frenzel
Horst Dipl.-Ing. Helms
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.)
Fried Krupp AG Hoesch Krupp
Original Assignee
Fried Krupp AG Hoesch Krupp
Hoesch AG
Stahlwerke Pein Salzgitter AG
Preussag Stahl 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 Fried Krupp AG Hoesch Krupp, Hoesch AG, Stahlwerke Pein Salzgitter AG, Preussag Stahl AG filed Critical Fried Krupp AG Hoesch Krupp
Priority to AT89114532T priority Critical patent/ATE76137T1/de
Publication of EP0363591A1 publication Critical patent/EP0363591A1/de
Application granted granted Critical
Publication of EP0363591B1 publication Critical patent/EP0363591B1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Classifications

    • E—FIXED CONSTRUCTIONS
    • E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01B—PERMANENT WAY; PERMANENT-WAY TOOLS; MACHINES FOR MAKING RAILWAYS OF ALL KINDS
    • E01B3/00—Transverse or longitudinal sleepers; Other means resting directly on the ballastway for supporting rails
    • E01B3/16—Transverse or longitudinal sleepers; Other means resting directly on the ballastway for supporting rails made from steel
    • 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

Definitions

  • the invention relates to a resilient rail fastening for Y-shaped steel sleepers according to the preamble of claim 1.
  • Such rail fasteners serve to fix the rail locally on the threshold, but to allow the rail to spring when it is lifted off the threshold within limits.
  • Such resilient rail fastenings have proven themselves.
  • Y-shaped steel sleepers which are composed of H-profiles
  • a conventional W-fastening is used according to DE-A 35 21 673, in which the rail foot is supported against welded-on ribs via angle guide plates.
  • the tension clamps are screwed to the Y-sleeper using known sleeper screws, whereby these sleeper screws are screwed into a crossbeam which is arranged in the space between the Y-sleeper.
  • This rail fastening requires a large number of components.
  • the sleeper screws must be screwed with a controlled torque, since the spring elasticity leads to a combined bending and torsional load on the screw shaft during assembly and disassembly of the fastening.
  • the rough construction work can also easily lead to damage.
  • the invention has for its object to find a simple resilient rail fastening for Y-shaped steel sleepers, which meets all railway requirements, in particular simple assembly and disassembly and high resistance to occurring rail push-through forces.
  • the rail fastening consists of simple components. Only a few loose components are required to connect the rail and the threshold. This leads to a reduction in assembly time and economic producibility.
  • the embodiment according to claim 2 also achieves the advantage that push-through forces introduced onto the rail are transmitted directly to the threshold.
  • This form of training ensures that no tolerances have to be provided between the rail fastening and the threshold. As a result, when the rail is pushed through, there is no impact stress between the rail fastening and the threshold.
  • the rail fastening is used to connect a rail 1 with Y-shaped steel sleepers, which connect the track to the track grate as transverse sleepers.
  • the steel sleepers are composed of two H-profiles 2, 3, which are spaced 4 apart.
  • the H-profiles 2, 3 are connected by two ribs 7, 8 connecting the upper straps 5, 6 and a further profile piece 9.
  • the ribs 7, 8 and the profile piece 9 are welded to the H-profiles 2, 3.
  • the profile piece 9 is arranged below the lower chords 10, 11 and has a leg 12 as a T-profile, which projects downwards. This training is intended for the use of sleepers on gravel.
  • the leg 12 serves to increase the transverse sliding resistance.
  • a holding element 14 is arranged, which in the exemplary embodiment is connected to the profile piece 9 by welding.
  • the profile piece 9 and the holding element 14 are formed in one piece, for example as a forged part.
  • the rail fastening according to the exemplary embodiment is designed as an insulated rail fastening. Accordingly, a defined electrical insulation is provided between the rail 1 and the threshold.
  • the rail 1 lies on a base plate 15 with the conicity provided in order to achieve the rail inclination. This base plate 15 extends over both H-profiles 2, 3 of the threshold.
  • Spacers 17, 18 are arranged between the rail foot 16 and the ribs 7, 8 and are used to transmit the rail side forces. If the rail fastening is not insulated, these spacers 17, 18 can be omitted. Then the rail side forces are transmitted directly from the rail 1 via the spring clips 19, 20 to the ribs 7, 8.

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Railway Tracks (AREA)
  • Springs (AREA)
  • Medicinal Preparation (AREA)
  • Pens And Brushes (AREA)
  • Rear-View Mirror Devices That Are Mounted On The Exterior Of The Vehicle (AREA)
  • Connection Of Plates (AREA)
  • Wire Processing (AREA)
  • Finger-Pressure Massage (AREA)
  • Moving Of Heads (AREA)
  • Warehouses Or Storage Devices (AREA)
  • Forklifts And Lifting Vehicles (AREA)
EP89114532A 1988-09-30 1989-08-07 Federnde Schienenbefestigung Expired - Lifetime EP0363591B1 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT89114532T ATE76137T1 (de) 1988-09-30 1989-08-07 Federnde schienenbefestigung.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3833265A DE3833265C1 (enrdf_load_stackoverflow) 1988-09-30 1988-09-30
DE3833265 1988-09-30

Publications (2)

Publication Number Publication Date
EP0363591A1 EP0363591A1 (de) 1990-04-18
EP0363591B1 true EP0363591B1 (de) 1992-05-13

Family

ID=6364091

Family Applications (1)

Application Number Title Priority Date Filing Date
EP89114532A Expired - Lifetime EP0363591B1 (de) 1988-09-30 1989-08-07 Federnde Schienenbefestigung

Country Status (8)

Country Link
EP (1) EP0363591B1 (enrdf_load_stackoverflow)
AT (1) ATE76137T1 (enrdf_load_stackoverflow)
DD (1) DD285621A5 (enrdf_load_stackoverflow)
DE (2) DE3833265C1 (enrdf_load_stackoverflow)
DK (1) DK166508B1 (enrdf_load_stackoverflow)
ES (1) ES2019576T3 (enrdf_load_stackoverflow)
GR (1) GR3005430T3 (enrdf_load_stackoverflow)
NO (1) NO168062C (enrdf_load_stackoverflow)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4109068C2 (de) * 1991-03-20 1995-01-19 Langen & Sondermann Gmbh & Co Vorrichtung zum Befestigen von Schienen an Schwellen o. dgl.

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB715866A (en) * 1952-07-30 1954-09-22 United Steel Companies Ltd Improvements in or relating to the securing of railway rails
DE2602869C2 (de) * 1976-01-27 1980-02-21 Hoesch Werke Ag, 4600 Dortmund Federnde Schienenbefestigung
DE3408597C2 (de) * 1984-03-09 1986-03-13 Hoesch Ag, 4600 Dortmund Betonschwelle mit Schienenbefestigungen
DE3521673A1 (de) * 1984-11-08 1986-05-22 Stahlwerke Peine-Salzgitter Ag, 3320 Salzgitter Vorrichtung zur befestigung von schienen einer eisenbahn auf stahlschwellen, insbesondere auf y-stahlschwellen
DE3506154A1 (de) * 1985-02-22 1986-08-28 Stahlwerke Peine-Salzgitter Ag, 3320 Salzgitter Vorrichtung zur befestigung von schienen einer eisenbahn auf stahlschwellen
DE8709429U1 (de) * 1987-07-09 1987-08-27 Stahlwerke Peine-Salzgitter Ag, 3150 Peine Lagesicherung für Stahlschwellen

Also Published As

Publication number Publication date
NO893866L (no) 1990-04-02
DE58901411D1 (de) 1992-06-17
EP0363591A1 (de) 1990-04-18
ES2019576T3 (es) 1993-03-01
DK477989A (da) 1990-03-31
DK166508B1 (da) 1993-06-01
ATE76137T1 (de) 1992-05-15
ES2019576A4 (es) 1991-07-01
NO893866D0 (no) 1989-09-28
DK477989D0 (da) 1989-09-28
DD285621A5 (de) 1990-12-19
NO168062C (no) 1992-01-08
DE3833265C1 (enrdf_load_stackoverflow) 1989-10-19
NO168062B (no) 1991-09-30
GR3005430T3 (enrdf_load_stackoverflow) 1993-05-24

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