EP0374442A2 - Traverse en béton équipée d'une attache de rail - Google Patents

Traverse en béton équipée d'une attache de rail Download PDF

Info

Publication number
EP0374442A2
EP0374442A2 EP89120258A EP89120258A EP0374442A2 EP 0374442 A2 EP0374442 A2 EP 0374442A2 EP 89120258 A EP89120258 A EP 89120258A EP 89120258 A EP89120258 A EP 89120258A EP 0374442 A2 EP0374442 A2 EP 0374442A2
Authority
EP
European Patent Office
Prior art keywords
rail
concrete sleeper
recess
concrete
foot
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
EP89120258A
Other languages
German (de)
English (en)
Other versions
EP0374442A3 (fr
EP0374442B1 (fr
Inventor
Horst E. Steinfeld
Gerd Dipl.-Ing. Westerdorff
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
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 filed Critical Fried Krupp AG Hoesch Krupp
Publication of EP0374442A2 publication Critical patent/EP0374442A2/fr
Publication of EP0374442A3 publication Critical patent/EP0374442A3/fr
Application granted granted Critical
Publication of EP0374442B1 publication Critical patent/EP0374442B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Images

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
    • E01B3/28—Transverse or longitudinal sleepers; Other means resting directly on the ballastway for supporting rails made from concrete or from natural or artificial stone
    • 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
    • E01B9/303—Fastening on wooden or concrete sleepers or on masonry with clamp members by resilient steel clips the clip being a shaped bar

Definitions

  • the invention relates to a concrete sleeper with means for lateral support of a rail and with spring clips according to the preamble of claim 1.
  • Such concrete sleepers with rail fastening are known from DE-PS 34 08 597 and have proven themselves. They serve as cross sleepers, which are elastically connected to rails to form a track grating that meets all the requirements of a modern railway company.
  • a disadvantage of this rail fastening four comparatively complex steel insert parts are required for a threshold, which are cast with the threshold.
  • steel is used in an exposed area which is exposed to the most severe corrosion attacks.
  • the invention has for its object to develop this known concrete sleeper with rail fastening so that a simple and inexpensive component for holding and guiding the rail fastening can be provided and steel parts that are cast with the concrete are not directly exposed to surface corrosion.
  • connection between the rail and the concrete cross-tie can be implemented inexpensively and easily using the simplest means.
  • the holding element connected to the concrete sleeper is no longer exposed to direct corrosion attack, in particular if the recess according to the invention is closed at the upper edge of the sleeper by a corresponding cover.
  • electrical insulation between the rail and the threshold is achieved, so that the connection meets the requirements of modern signal technology.
  • the design according to claim 3 brings about a surprisingly good introduction of force to the forces acting on the rail during driving operation, with the design according to claim 4 achieving a good connection between the concrete and the anchor web, caused by the large surface area of the anchor web.
  • the concrete sleeper 1 is provided with a rail recess 2 in the region of the rail support.
  • the rail recess 2 has a depth which is the thickness of the rail base plate 3 and the height of the rail foot 4 on the outer edge.
  • the rail recess 2 has a width corresponding to the width of the rail foot 4 plus twice the thickness of the intermediate leg 5 of the T-profile 6.
  • FIG. 2 shows in the right part an offset section behind the rail foot 4, which shows the contact surface 7 of the rail recess 2.
  • the rail 8 lies on the rail base plate 3 in the rail recess 2 in the center of the concrete sleeper 1.
  • the rail recess 2 or the rail base plate 3 is formed with an inclination which is not shown in the exemplary embodiment.
  • T-profiles 6 are arranged on both sides between the rail base 4 and the lateral limitation of the rail recess 2. It is provided that a leg 5 engages in the intermediate space, a leg 9 engages over the rail foot 4 and a leg 10 rests on the threshold top 11. The leg 10 resting on the threshold top 11 has a recess for the passage of the spring clip 12.
  • the leg 10 resting on the upper side 11 of the threshold is omitted, so that an L-profile results.
  • the spring clips 12 are bent from flat spring material. Their ends lie as hold-down fingers 13, 14 indirectly over the leg 9 of the T-profile 6 on the rail foot 4.
  • the hold-down fingers 13, 14 continue in spring loops 15, 16 which are connected to one another via a connecting loop 17.
  • the connecting loop 17 of the spring clip 12 engages under in the installed state, the spring loops 15, 16 exerting the intended hold-down force on the rail foot 4, an anchor web 18, which projects with its end 19 into a recess 20 of the threshold, which is used to introduce and fix the Connection loop 17 of the spring clip 12 is provided.
  • the anchor web 18 is formed from a V-shaped sheet which is open at the top and is provided on the underside with a rounding which is adapted to the shape of the connecting loop 17.
  • a drainage hole 21 continues the recess 20 downward and penetrates the threshold vertically.
  • a cover, not shown, serves to close the recess 20 on the upper side 11 of the threshold.

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Railway Tracks (AREA)
  • Machines For Laying And Maintaining Railways (AREA)
EP89120258A 1988-12-17 1989-11-02 Traverse en béton équipée d'une attache de rail Expired - Lifetime EP0374442B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3842534 1988-12-17
DE3842534A DE3842534C1 (fr) 1988-12-17 1988-12-17

Publications (3)

Publication Number Publication Date
EP0374442A2 true EP0374442A2 (fr) 1990-06-27
EP0374442A3 EP0374442A3 (fr) 1991-03-27
EP0374442B1 EP0374442B1 (fr) 1992-09-30

Family

ID=6369403

Family Applications (1)

Application Number Title Priority Date Filing Date
EP89120258A Expired - Lifetime EP0374442B1 (fr) 1988-12-17 1989-11-02 Traverse en béton équipée d'une attache de rail

Country Status (2)

Country Link
EP (1) EP0374442B1 (fr)
DE (2) DE3842534C1 (fr)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2722807A1 (fr) * 1994-07-22 1996-01-26 Allevard Sa Dispositif de fixation d'un rail de chemin de fer sur une traverse
WO2007065517A1 (fr) * 2005-12-07 2007-06-14 Db Netz Ag Moyen de fixation pour fixer des rails sur des traverses ou des voies ferrees
WO2009101457A1 (fr) * 2008-02-12 2009-08-20 Csepke Robert Aménagement pour serrer des rails sur des traverses de voie ferrée et ressort de serrage associé

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE635344A (fr) *
US4365744A (en) * 1980-09-19 1982-12-28 Moehren Hans Heiner Anchor lock fastening assembly
US4454985A (en) * 1981-08-27 1984-06-19 Carter Joseph H Device for clamping rails to ties
US4469278A (en) * 1982-08-03 1984-09-04 Jerman Daniel L Rail fastening system for use with shoulder fitted concrete ties
DE3408597A1 (de) * 1984-03-09 1985-09-12 Hoesch Ag, 4600 Dortmund Betonschwelle mit ausnehmungen und verfahren zu ihrer herstellung

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE828989C (de) * 1950-11-11 1952-01-21 Franz Bock Befestigung von Unterlagsplatten auf Stahlbetonquerschwellen
DE1726361U (de) * 1954-10-19 1956-07-19 Vossloh Werke Gmbh Anordnung zur befestigung von schienen auf betonschwellen.
DE1119889B (de) * 1958-10-06 1961-12-21 Vossloh Werke Gmbh Befestigung seitlich durch Fuehrungsmittel gehaltener Eisenbahnschienen mittels in die Fuehrungsmittel eingreifender federnder Spannbuegel
FR1363386A (fr) * 1963-05-02 1964-06-12 Ressorts Du Nord Sa Attache élastique de rail et sa combinaison avec une traverse en béton
GB1217331A (en) * 1967-01-20 1970-12-31 Tempered Spring Company Ltd An improvement in or relating to rail fastenings
FR1569755A (fr) * 1968-03-14 1969-04-28
JPS521805A (en) * 1975-06-24 1977-01-08 Shigetaro Toyama Elastic spike of rails
DE2911825A1 (de) * 1979-03-26 1980-10-02 Hoesch Werke Ag Federnde schienenbefestigung

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE635344A (fr) *
US4365744A (en) * 1980-09-19 1982-12-28 Moehren Hans Heiner Anchor lock fastening assembly
US4454985A (en) * 1981-08-27 1984-06-19 Carter Joseph H Device for clamping rails to ties
US4469278A (en) * 1982-08-03 1984-09-04 Jerman Daniel L Rail fastening system for use with shoulder fitted concrete ties
DE3408597A1 (de) * 1984-03-09 1985-09-12 Hoesch Ag, 4600 Dortmund Betonschwelle mit ausnehmungen und verfahren zu ihrer herstellung

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2722807A1 (fr) * 1994-07-22 1996-01-26 Allevard Sa Dispositif de fixation d'un rail de chemin de fer sur une traverse
WO1996003547A1 (fr) * 1994-07-22 1996-02-08 Allevard Dispositif de fixation d'un rail de chemin de fer sur une traverse
WO2007065517A1 (fr) * 2005-12-07 2007-06-14 Db Netz Ag Moyen de fixation pour fixer des rails sur des traverses ou des voies ferrees
WO2009101457A1 (fr) * 2008-02-12 2009-08-20 Csepke Robert Aménagement pour serrer des rails sur des traverses de voie ferrée et ressort de serrage associé

Also Published As

Publication number Publication date
EP0374442A3 (fr) 1991-03-27
EP0374442B1 (fr) 1992-09-30
DE3842534C1 (fr) 1990-07-26
DE58902379D1 (de) 1992-11-05

Similar Documents

Publication Publication Date Title
DE102008028093A1 (de) Stützpunkt und Befestigung für Schienen auf einer Holzschwelle
EP0420882A1 (fr) Rail pour vehicules sur rails.
DE1911259A1 (de) Befestigungsvorrichtung fuer eine stromfuehrende Schiene
DE68904177T2 (de) Schnellbefestigung fuer eisenbahnschienen und schwelle mit solcher befestigung.
EP0432357A1 (fr) Dispositif pour appliquer des rails pour des véhicules à rail
EP0154143B1 (fr) Traverse en béton avec un dispositif de fixation de rails
EP0374442B1 (fr) Traverse en béton équipée d'une attache de rail
DE4415363C1 (de) Eine feste Fahrbahn bildender Oberbau für Schienenbahnen, insb. für Brücken und Verfahren zu seiner Herstellung
DE19824458A1 (de) Vorrichtung zur Befestigung von Schienen auf Schwellen bei schienengeführten Verkehrswegen
DE202007003695U1 (de) Befestigung von Schienen auf einem festen Hintergrund mit dem elastischen Befestigungselement aus dem Flachmaterial
DE4138575A1 (de) Zwischenlage zwischen einer unterlageplatte und einer unterlage eines oberbaus
DE2017116A1 (de) Bahnschwelle
DE3241691C2 (de) Befestigungs- und Entwässerungsvorrichtung für den Kunstrasen eines Spielfeldes
DE8915837U1 (de) Einrichtung zum Lagern von Schienen für Schienenfahrzeuge
DE2656300C2 (de) Laufbahnbegrenzung
EP0545123B1 (fr) Aménagement de la fixation d'un rail
CH639446A5 (en) Ballastless permanent way
EP0759106B1 (fr) Fixation de rails
DE3833265C1 (fr)
CH440353A (de) Bahnoberbau für Wegübergänge mit dicht nebeneinander gereihten Stahlbetonquerschwellen
EP0648290B1 (fr) Attache de rail comportant un element elastique en plastique
DE2740144A1 (de) Schienenbefestigungselement
DE102016103316B4 (de) Schienenbefestigungssystem
DE724384C (de) Nachgiebige Schienenbefestigung, insbesondere fuer Grubenbahnen
DE2347991C3 (de) Schienenbefestigung

Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

AK Designated contracting states

Kind code of ref document: A2

Designated state(s): DE FR GB IT

ITCL It: translation for ep claims filed

Representative=s name: RICCARDI SERGIO & CO.

GBC Gb: translation of claims filed (gb section 78(7)/1977)
EL Fr: translation of claims filed
PUAL Search report despatched

Free format text: ORIGINAL CODE: 0009013

AK Designated contracting states

Kind code of ref document: A3

Designated state(s): DE FR GB IT

RHK1 Main classification (correction)

Ipc: E01B 9/30

17P Request for examination filed

Effective date: 19910420

17Q First examination report despatched

Effective date: 19920324

GRAA (expected) grant

Free format text: ORIGINAL CODE: 0009210

AK Designated contracting states

Kind code of ref document: B1

Designated state(s): DE FR GB IT

REF Corresponds to:

Ref document number: 58902379

Country of ref document: DE

Date of ref document: 19921105

ET Fr: translation filed
GBT Gb: translation of ep patent filed (gb section 77(6)(a)/1977)
ITF It: translation for a ep patent filed
RAP2 Party data changed (patent owner data changed or rights of a patent transferred)

Owner name: FRIED. KRUPP AG HOESCH-KRUPP

PLBE No opposition filed within time limit

Free format text: ORIGINAL CODE: 0009261

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: NO OPPOSITION FILED WITHIN TIME LIMIT

26N No opposition filed
PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: GB

Payment date: 19931014

Year of fee payment: 5

Ref country code: DE

Payment date: 19931014

Year of fee payment: 5

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: FR

Payment date: 19931018

Year of fee payment: 5

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: GB

Effective date: 19941102

GBPC Gb: european patent ceased through non-payment of renewal fee

Effective date: 19941102

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: FR

Effective date: 19950731

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: DE

Effective date: 19950801

REG Reference to a national code

Ref country code: FR

Ref legal event code: ST

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: IT

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES;WARNING: LAPSES OF ITALIAN PATENTS WITH EFFECTIVE DATE BEFORE 2007 MAY HAVE OCCURRED AT ANY TIME BEFORE 2007. THE CORRECT EFFECTIVE DATE MAY BE DIFFERENT FROM THE ONE RECORDED.

Effective date: 20051102