TNSN90093A1 - DEVICE FOR ELASTICALLY FIXING A RAILWAY RAIL ON ITS SUPPORT. - Google Patents

DEVICE FOR ELASTICALLY FIXING A RAILWAY RAIL ON ITS SUPPORT.

Info

Publication number
TNSN90093A1
TNSN90093A1 TNTNSN90093A TNSN90093A TNSN90093A1 TN SN90093 A1 TNSN90093 A1 TN SN90093A1 TN TNSN90093 A TNTNSN90093 A TN TNSN90093A TN SN90093 A TNSN90093 A TN SN90093A TN SN90093 A1 TNSN90093 A1 TN SN90093A1
Authority
TN
Tunisia
Prior art keywords
support
insert
called
rail
piece
Prior art date
Application number
TNTNSN90093A
Other languages
French (fr)
Inventor
Barre Gerard
Original Assignee
Allevard Ind 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 Allevard Ind Sa filed Critical Allevard Ind Sa
Publication of TNSN90093A1 publication Critical patent/TNSN90093A1/en

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
    • E01B9/28—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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Railway Tracks (AREA)
  • Automotive Seat Belt Assembly (AREA)
  • Clamps And Clips (AREA)
  • Connection Of Plates (AREA)
  • Details Of Connecting Devices For Male And Female Coupling (AREA)

Abstract

LA PRESENTE INVENTION CONCERNE UN DISPOSITIF DE FIXATION ELASTIQUE DE RAIL DE CHEMIN DE FER SUR DES TRAVERSES OU DALLES. CE DISPOSITIF DE FIXATION COMPORTE DIVERS ELEMENTS QUI COOPERENT ENTRE EUX LORS DU MONTAGE ET ULTERIEUREMENT E N SERVICE. DE FACON GENERALE, LES DISPOSITIFS DE FIXATION DE RAIL COMPORTENT TROIS ELEMENTS PRINCIPAUX :- LE PREMIER APPELE "ATTACHE" EST UNE PIECE AYANT UNE FONCTION DE RESSORT, ELLE EST DESTINEE A APPUYER FORTEMENT SUR LE PATIN DU RAIL POUR LE SERRER CONTRE SON SUPPORT. - LE DEUXIEME APPELE "INSERT" EST UNE PIECE EN FONTE OU EN ACIER DONT LA PARTIE SUPERIEURE DEPASSE DU SUPPORT. C'EST CETTE PARTIE SUPERIEURE DE L'INSERT QUI, PAR UNE FORME PARTICULIERE, SERT A GUIDER L'ATTACHE LORS DE SA MISE EN PLACE ET A LA RETENIR EN POSITION SERREE. - LE TROISIEME APPELE "BUTEE ISOLANTE" EST UNE PIECE GENERALEMENT EN MATIERE PLASTIQUE QUI SERT D'INTERCALAIRE D'USURE ET D'ISOLANT ELECTRIQUE POUR EVITER QUE LE RAIL NE TOUCHE DIRECTEMENT L'INSERT OU L'ATTACHE. CE TROISIEME ELEMENT EST FACULTATIF ET PEUT ETRE EN UNE OU EN DEUX PARTIES.THE PRESENT INVENTION RELATES TO A DEVICE FOR ELASTIC FIXING OF RAILWAY RAIL ON CROSSINGS OR SLABS. THIS FIXING DEVICE HAS VARIOUS ELEMENTS THAT COOPERATE BETWEEN THEM DURING ASSEMBLY AND LATER THAN IN SERVICE. IN GENERAL, THE RAIL FIXING DEVICES INCLUDE THREE MAIN ELEMENTS: - THE FIRST CALLED "ATTACHED" IS A PIECE HAVING A SPRING FUNCTION, IT IS INTENDED TO PRESS STRONGLY ON THE TRACK SKID TO TIGHTEN IT AGAINST ITS SUPPORT. - THE SECOND CALLED "INSERT" IS A PIECE IN CAST IRON OR STEEL, THE UPPER PART OF WHICH EXCEEDS THE SUPPORT. IT IS THIS UPPER PART OF THE INSERT WHICH, IN A PARTICULAR FORM, IS USED TO GUIDE THE FASTENER WHEN IT IS IN PLACE AND TO HOLD IT IN THE TIGHT POSITION. - THE THIRD PARTY CALLED "INSULATING STOP" IS A PIECE GENERALLY IN PLASTIC MATERIAL WHICH IS USED AS AN INTERMEDIATE OF WEAR AND ELECTRICAL INSULATION TO PREVENT THAT THE RAIL DOES NOT DIRECTLY TOUCH THE INSERT OR THE FASTENER. THIS THIRD ELEMENT IS OPTIONAL AND MAY BE IN ONE OR IN TWO PARTS.

TNTNSN90093A 1989-06-30 1990-06-28 DEVICE FOR ELASTICALLY FIXING A RAILWAY RAIL ON ITS SUPPORT. TNSN90093A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8908848A FR2649138B1 (en) 1989-06-30 1989-06-30 DEVICE FOR ELASTIC FIXING OF A RAILWAY RAIL ON ITS SUPPORT

Publications (1)

Publication Number Publication Date
TNSN90093A1 true TNSN90093A1 (en) 1991-03-05

Family

ID=9383365

Family Applications (1)

Application Number Title Priority Date Filing Date
TNTNSN90093A TNSN90093A1 (en) 1989-06-30 1990-06-28 DEVICE FOR ELASTICALLY FIXING A RAILWAY RAIL ON ITS SUPPORT.

Country Status (12)

Country Link
AU (1) AU5961190A (en)
CS (1) CS317390A2 (en)
DD (1) DD298011A5 (en)
DZ (1) DZ1430A1 (en)
FR (1) FR2649138B1 (en)
GR (1) GR900100502A (en)
MA (1) MA21888A1 (en)
PL (1) PL285855A1 (en)
PT (1) PT94548A (en)
TN (1) TNSN90093A1 (en)
WO (1) WO1991000391A1 (en)
ZA (1) ZA905089B (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IN185923B (en) * 1991-12-18 2001-05-19 Pandrol Ltd
US5735458A (en) * 1991-12-18 1998-04-07 Pandrol Limited Fastening railway rails
WO2001036747A1 (en) * 1999-11-18 2001-05-25 Lee, Gye, Jun Rail fixing clip
KR100747764B1 (en) 2005-08-31 2007-08-08 한국철도기술연구원 Rail fastening equipment
DE102005058465A1 (en) * 2005-12-07 2007-06-28 Db Netz Ag Fasteners for fastening railway tracks on track sleepers or railways
CN112808864B (en) * 2020-12-21 2023-04-07 中铁隆昌铁路器材有限公司 Forming tool die of elastic clamp for track turnout

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1130461B (en) * 1958-04-15 1962-05-30 Karl Vossloh Fastening of railroad tracks on sleepers by means of spring tension brackets
FR1326483A (en) * 1962-03-27 1963-05-10 Const Mecaniques Essieux Et Re Elastic rail fastening device
GB1271186A (en) * 1970-03-24 1972-04-19 Elastic Rail Spike Company Ltd A railway rail and fastening assembly
FR2223509B1 (en) * 1973-03-28 1976-09-10 Jacobson Gerald
GB2105389A (en) * 1981-08-27 1983-03-23 Portec Inc Insulated fastening for railway rails

Also Published As

Publication number Publication date
PL285855A1 (en) 1991-12-16
FR2649138B1 (en) 1996-10-11
DZ1430A1 (en) 2004-09-13
DD298011A5 (en) 1992-01-30
WO1991000391A1 (en) 1991-01-10
FR2649138A1 (en) 1991-01-04
AU5961190A (en) 1991-01-17
MA21888A1 (en) 1990-12-31
GR900100502A (en) 1991-11-15
CS317390A2 (en) 1991-11-12
ZA905089B (en) 1991-04-24
PT94548A (en) 1992-07-31

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