EP0455594B1 - Dispositif de fixation d'un rail de chemin de fer sur une traverse - Google Patents

Dispositif de fixation d'un rail de chemin de fer sur une traverse Download PDF

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Publication number
EP0455594B1
EP0455594B1 EP91810310A EP91810310A EP0455594B1 EP 0455594 B1 EP0455594 B1 EP 0455594B1 EP 91810310 A EP91810310 A EP 91810310A EP 91810310 A EP91810310 A EP 91810310A EP 0455594 B1 EP0455594 B1 EP 0455594B1
Authority
EP
European Patent Office
Prior art keywords
rail
groove
abutment
clamp
heel
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
EP91810310A
Other languages
German (de)
English (en)
French (fr)
Other versions
EP0455594A1 (fr
Inventor
Gérard Vanotti
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.)
Vape SA
Original Assignee
Vape SA
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 Vape SA filed Critical Vape SA
Publication of EP0455594A1 publication Critical patent/EP0455594A1/fr
Application granted granted Critical
Publication of EP0455594B1 publication Critical patent/EP0455594B1/fr
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
    • E01B9/00—Fastening rails on sleepers, or the like
    • E01B9/02—Fastening rails, tie-plates, or chairs directly on sleepers or foundations; Means therefor
    • E01B9/28—Fastening on wooden or concrete sleepers or on masonry with clamp members
    • E01B9/30—Fastening on wooden or concrete sleepers or on masonry with clamp members by resilient steel clips
    • E01B9/306—Fastening on wooden or concrete sleepers or on masonry with clamp members by resilient steel clips the clip being a shaped plate
    • 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
    • E01B9/28—Fastening on wooden or concrete sleepers or on masonry with clamp members
    • E01B9/30—Fastening on wooden or concrete sleepers or on masonry with clamp members by resilient steel clips

Definitions

  • the subject of the present invention is a device for fixing a railway rail to a cross-member, comprising a plastic stop intended to hold the rail laterally and having, on the side opposite the rail, a profile in the form of a corrugation. directed downwards intended to engage in a groove of conjugate profile provided in the crosspiece parallel to the rail, a groove extending above the corrugation, parallel to the latter, and a vertical hole for the passage of '' a lag screw or a stud or a threaded rod, provided with a nut, an elastic metal flange in the form of a curved polygonal plate having a hole for the passage of the lag screw, respectively of the stud or a threaded rod, and a bead ripple shape conjugate to that of said groove of the stop.
  • Rail fastening devices comprising a flange consisting of a curved steel plate are also described in numerous patents.
  • the invention aims to provide a fixing device for pre-fitting a cross member, so that the rail can be placed vertically on the cross member between its stops and that by simple and quick handling the flange can be brought above of the rail shoe then tightened on this shoe.
  • the fixing device is characterized in that the flange is bent in a direction perpendicular to the rail and that the hole in the flange is oblong in a direction perpendicular to the rail, so that the flange can occupy two stable positions on its stop, either a preparation position in which its corrugated heel is supported on the stop outside the groove of the stop and its opposite edge does not exceed the edge of the stop on the rail side, and a position of fixing in which its heel is engaged in the groove of the stop and its opposite edge is above the shoe of the rail.
  • the flange is held in the preparation position by lightly tightening the lag screw and the bolt nut respectively. After fitting the rail, simply loosen the lag screw and the nut respectively and push the flange by its heel towards the rail. The corrugated heel of the strap comes naturally into the groove of the stop and then it is sufficient to tighten the lag screw, respectively the nut.
  • the edge of the stop opposite the rail is advantageously provided with a concave oblique facet in which rests the corrugated heel of the flange.
  • the edge of the flange bearing on the rail pad is advantageously provided with a sheath of synthetic material which also has an electrical insulation effect.
  • Figure 1 is a top view of the fixing device in the preparation position.
  • Figure 2 is a sectional view along II-II of Figure 1.
  • Figure 3 is a plan view of the device in the fixing position.
  • FIG. 4 is a sectional view along IV-IV of FIG. 3.
  • FIG. 5 represents the detail of a modification of FIG. 4.
  • Figures 1 to 4 partially show a concrete cross member 1 in which a sheath is embedded 2, made of synthetic material surrounded by a metal envelope and provided with a thread not shown. Such a sheath is described and shown, for example, in documents FR-A-2 425 014 and 2 566 017. This sheath 2 is intended to receive a lag screw 3.
  • the cross member 1 has transverse grooves 4 extending parallel to the direction of the rails. The presence of these grooves 4 does not prevent the cross member 1 from being made of prestressed concrete.
  • the cross member 1 is intended to support rails, one of which is shown partially at 5, with the interposition of a rubber sole 6.
  • the rails 5 are held by fastening devices each consisting of a lag screw 3, a steel flange 7 and a plastic stop 8.
  • the stop 8 On the side opposite to the rail 5, the stop 8 has a heel 9 in the form of a corrugation of shape conjugated to the shape of the groove 4 of the cross-member, so as to fit perfectly into the groove 4.
  • the heel 9 On its upper face, the heel 9 has a groove 10 in the form of a corrugation with an axis parallel to that of the groove 4 and axially limited by two stops 11 and 12, the distance separating these stops being very slightly greater than the width of the left end of the flange 7.
  • the flange 7 Viewed in plan, has a trapezoid-shaped part extended to the left by a rectangular part forming a heel 13 in the form of a corrugation of shape conjugated to the shape of the groove 10 of the stop.
  • the flange 7 is further bent in a direction perpendicular to the rail 5 with a concavity directed downwards. It has an oblong hole 14 of width slightly greater than the diameter of the lag screw 3 and extending in a direction perpendicular to the rail.
  • the stop 8 is provided with a vertical cylindrical hole 15 for the passage of the lag screw and it has a planar bearing surface 16 around this hole 15, this bearing surface 16 being connected to the groove 10 by an inclined plane 17
  • the edge of the stop 8 opposite the rail 5 is inclined and has a cylindrical concave facet 18 whose axis is parallel to the axis of the groove 10.
  • the cross member is equipped in the workshop as shown in Figures 1 and 2, but without the rail 5 and its sole 6.
  • the corrugated heel 13 of the flange 7 is supported in the concave facet 18 of the stop 8 and the inner edge 19 of the flange bears on the stop 8, set back from the corresponding edge of the stop.
  • the flange 7 is held in this preparation position, with a slight tension, by the lag screw 3.
  • the cross member 1 intended to receive two rails, is of course equipped with three other stops 8, each rail being disposed between two stops, in a well known manner.
  • the rail 5 On site, the cross-member being put in place, the rail 5 is placed vertically between its two stops. The lag screw 3 is then slightly unscrewed so as to give sufficient freedom to the flange 7 and the latter is pushed towards the rail 5. The heel 13 of the flange 7 engages itself in the groove 10 of the stop. The movement is further limited by the length of the oblong hole 14. The inner edge 19 of the flange 7 is placed on the shoe of the rail 5. Then simply tighten the lag screw 3 to flatten the flange 7, the elastic deformation of this ensuring excellent rail fixation. The heel 13 of the flange 7 being engaged in the groove 10 of the stop between the stops 11 and 12, it is prevented from rotating under the effect of the lag screw.
  • Any disassembly of the rail can also be easily carried out by partially unscrewing the lag bolt 3 and removing the flange 7 behind it.
  • This sheath 20 has a U-shaped profile and it is closed on its sides.
  • the lag bolt can be replaced by a stud with nut.
  • the fixing device can be used with sleepers made of various materials such as concrete, metal, wood, plastic or composite.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Railway Tracks (AREA)
  • Train Traffic Observation, Control, And Security (AREA)
  • Clamps And Clips (AREA)
  • Bridges Or Land Bridges (AREA)
  • Machines For Laying And Maintaining Railways (AREA)
  • Installation Of Indoor Wiring (AREA)
  • Connection Of Plates (AREA)
EP91810310A 1990-05-02 1991-04-25 Dispositif de fixation d'un rail de chemin de fer sur une traverse Expired - Lifetime EP0455594B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR9005537 1990-05-02
FR9005537A FR2661697B1 (fr) 1990-05-02 1990-05-02 Dispositif de fixation d'un rail de chemin de fer sur une traverse.

Publications (2)

Publication Number Publication Date
EP0455594A1 EP0455594A1 (fr) 1991-11-06
EP0455594B1 true EP0455594B1 (fr) 1993-11-03

Family

ID=9396260

Family Applications (1)

Application Number Title Priority Date Filing Date
EP91810310A Expired - Lifetime EP0455594B1 (fr) 1990-05-02 1991-04-25 Dispositif de fixation d'un rail de chemin de fer sur une traverse

Country Status (13)

Country Link
US (1) US5125573A (ja)
EP (1) EP0455594B1 (ja)
JP (1) JPH0670321B2 (ja)
CN (1) CN1056913A (ja)
AT (1) ATE96868T1 (ja)
BR (1) BR9101771A (ja)
CZ (1) CZ280271B6 (ja)
DE (1) DE69100583T2 (ja)
DK (1) DK0455594T3 (ja)
ES (1) ES2046878T3 (ja)
FR (1) FR2661697B1 (ja)
RU (1) RU1819304C (ja)
UA (1) UA19834A (ja)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19607339A1 (de) * 1996-02-27 1997-08-28 Vossloh Werke Gmbh Vorrichtung zur hochelastischen Befestigung von Eisenbahn-Schienen auf Standard-Betonschwellen
US5865370A (en) * 1997-06-06 1999-02-02 Sonneville International Corporation Rail fastening system for fastening a rail to a rail support and assembly including such rail fastening system coupled to the rail support
EP1077821B1 (en) * 1998-03-20 2012-01-04 Intellidyne Holdings, LLC Method and apparatus for regulating heater cycles to improve fuel efficiency
GB0024684D0 (en) * 2000-10-09 2000-11-22 Pandrol Ltd Railway rail fastening clip assembly
DE20120831U1 (de) * 2001-12-21 2002-05-08 Deutsche Bahn Ag Schienenbefestigung zum Betrieb von Gleisförderanlagen
GB0413093D0 (en) * 2004-06-11 2004-07-14 Pandrol Ltd Fastening rail in railway slide chair assembly
MXPA06014936A (es) * 2004-07-01 2007-02-28 Vossloh Werke Gmbh Placa guia angulada y sistema para fijar rieles para vehiculos ferreos.
DE202006009340U1 (de) * 2006-06-14 2006-08-17 Seifert, Dietrich Vorrichtung zur Lagesicherung und Führung von Schienen
HRP20070525A2 (hr) * 2007-11-15 2010-02-28 Debeljak Tomislav Elastična kopča i postupak pričvrščivanja tračnica na željezničke pragove
US9103073B2 (en) * 2008-02-22 2015-08-11 Vossloh-Werke Gmbh System for fastening a rail, and fastening of a rail on a substrate
PL2386687T3 (pl) * 2010-05-10 2014-04-30 Vossloh Werke Gmbh Płyta prowadząca do bocznego prowadzenia szyny oraz system do mocowania szyny na podłożu
DE102010060745A1 (de) * 2010-11-23 2012-05-24 Vossloh-Werke Gmbh Führungsplatte zum seitlichen Führen einer Schiene und System zum Befestigen einer Schiene
ES2403017B1 (es) * 2011-11-04 2014-06-03 Esteyco S.A.P. Dispositivo de sujeción de carril ferroviario
CZ23382U1 (cs) 2011-12-20 2012-02-06 DT - Výhybkárna a strojírna, a.s. Podkladnicová sestava pro upevnení kolejnic
JP5872893B2 (ja) * 2011-12-28 2016-03-01 公益財団法人鉄道総合技術研究所 機械施工用レール締結・緩解方法及びそのレール締結・緩解装置
DE102013221175B4 (de) * 2013-10-18 2020-10-01 Semperit Ag Holding Winkelführungsplatte
CN105351297A (zh) * 2015-11-27 2016-02-24 苏州康贝尔电子设备有限公司 夹紧板
HUP1600654A2 (en) * 2016-12-07 2018-06-28 Hr System Hungary Zrt Rail fastening device

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2502281A (en) * 1947-06-11 1950-03-28 Carnegie Illinois Steel Corp Rail fastening device
GB696418A (en) * 1950-02-14 1953-09-02 Samuel Bottams Improvements relating to means for fixing railway rails
FR1111832A (fr) * 1954-09-30 1956-03-05 Plaquette isolante pour crapaud de fixation de rails sur une traverse en béton
NL98446C (ja) * 1955-03-07
FR1305987A (fr) * 1961-07-13 1962-10-13 Usine Des Ressorts Du Nord Attache élastique perfectionnée pour la fixation de rails
FR1305986A (fr) * 1961-07-13 1962-10-13 Usine Des Ressorts Du Nord Plaque de butée pour rails et dispositif de fixation de rails en comportant application
FR1305448A (fr) * 1961-07-13 1962-10-05 Usine Des Ressorts Du Nord Perfectionnements aux attaches élastiques pour la fixation de rails
US3206123A (en) * 1962-05-01 1965-09-14 Julian L Cone Jr Rail clip
US3731875A (en) * 1971-04-28 1973-05-08 Rails Co Adjustable fastener assembly for concrete ties
FR2411920A1 (fr) * 1977-12-16 1979-07-13 Ressorts Ind Assemblage elastique d'un rail sur son support
US3870231A (en) * 1974-07-17 1975-03-11 Tetsudo Kizai Kogyo Co Ltd Rail fastening device
FR2305541A1 (fr) * 1975-03-26 1976-10-22 Vagneux Traverses Beton Arme S Perfectionnements aux ensembles pour la fixation d'un rail sur une traverse par serrage mesure d'un boulon
FR2315569A1 (fr) * 1975-06-26 1977-01-21 Sonneville Roger Dispositif de support et de fixation de rail
FR2347758A1 (fr) * 1976-04-08 1977-11-04 Sonneville Roger Perfectionnements aux dispositifs pour l'isolation et la fixation de rails de chemin de fer
US4274582A (en) * 1979-09-04 1981-06-23 True Temper Corporation Separate insulator pad between a clip and a railroad rail
GB2086966A (en) * 1980-11-01 1982-05-19 Serni Ltd Railway sleepers with rail clamping devices
JPS6042081Y2 (ja) * 1981-06-16 1985-12-23 鉄道軌材工業株式会社 レ−ルのカム式弾性締結装置

Also Published As

Publication number Publication date
ATE96868T1 (de) 1993-11-15
CZ280271B6 (cs) 1995-12-13
EP0455594A1 (fr) 1991-11-06
US5125573A (en) 1992-06-30
DE69100583D1 (de) 1993-12-09
ES2046878T3 (es) 1994-02-01
DE69100583T2 (de) 1994-05-19
JPH04228701A (ja) 1992-08-18
CN1056913A (zh) 1991-12-11
FR2661697B1 (fr) 1992-08-21
JPH0670321B2 (ja) 1994-09-07
CS9101269A2 (en) 1991-12-17
UA19834A (uk) 1997-12-25
RU1819304C (ru) 1993-05-30
FR2661697A1 (fr) 1991-11-08
DK0455594T3 (da) 1994-03-07
BR9101771A (pt) 1991-12-17

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