TNSN89028A1 - IMPROVEMENT IN DEVICES FOR FIXING A RAIL ON A TENSION - Google Patents

IMPROVEMENT IN DEVICES FOR FIXING A RAIL ON A TENSION

Info

Publication number
TNSN89028A1
TNSN89028A1 TNSN89028A TNSN89028A1 TN SN89028 A1 TNSN89028 A1 TN SN89028A1 TN SN89028 A TNSN89028 A TN SN89028A TN SN89028 A1 TNSN89028 A1 TN SN89028A1
Authority
TN
Tunisia
Prior art keywords
rail
fixing
tension
improvement
devices
Prior art date
Application number
Other languages
French (fr)
Inventor
Carre Miche
Original Assignee
Entpr S A Dehe Soc D
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 Entpr S A Dehe Soc D filed Critical Entpr S A Dehe Soc D
Publication of TNSN89028A1 publication Critical patent/TNSN89028A1/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
    • E01B9/306—Fastening on wooden or concrete sleepers or on masonry with clamp members by resilient steel clips the clip being a shaped plate

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Railway Tracks (AREA)
  • Clamps And Clips (AREA)
  • Machines For Laying And Maintaining Railways (AREA)

Abstract

DISPOSITIF DE FIXATION ELASTIQUE D'UN RAIL SUR UNE TRAVERSE COMPRENANT UN BOULON OU UN TIREFOND, UNE LAME ELASTIQUE (6), UNE RONDELLE INTERCALAIRE ET UN INTERCALAIRE EN MATERIAU ISOLANT CARACTERISE EN CE QUE LEDIT INTERCALAIRE EST CONSTITUE DE DEUX ELEMENTS (4,5) UN ELEMENT INFERIEUR FIXE (4) ET UN ELEMENT SUPERIEUR MOBILE (5) QUI SUPPORTE LADITE LAME ELASTIQUE, LA PARTIE SUPERIEURE DE L'ELEMENT INFERIEUR (4) ETANT CONCAVE ET LA PARTIE INFERIEURE DE L'ELEMENT SUPERIEUR (5) ETANT CONVEXEDEVICE FOR ELASTICALLY FIXING A RAIL ON A CROSS-BAR COMPRISING A BOLT OR A DRIVE, AN ELASTIC BLADE (6), AN INSERTION WASHER AND AN INSERATOR IN A INSULATING MATERIAL CHARACTERIZED IN THAT THOSE INSERTION IS MADE OF TWO ELEMENTS (4,5) A FIXED LOWER ELEMENT (4) AND A MOBILE UPPER ELEMENT (5) WHICH SUPPORTS THE SAID ELASTIC BLADE, THE UPPER PART OF THE LOWER ELEMENT (4) BEING CONCAVE AND THE LOWER PART OF THE UPPER ELEMENT (5) BEING CONVEXED

TNSN89028 1988-03-10 1989-03-09 IMPROVEMENT IN DEVICES FOR FIXING A RAIL ON A TENSION TNSN89028A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8803127A FR2628455B1 (en) 1988-03-10 1988-03-10 IMPROVEMENTS ON DEVICES FOR ELASTIC FIXING OF A RAIL ON A CROSS-MOUNT OF THE TYPE INCLUDING AN ELECTRICALLY INSULATING SPACER

Publications (1)

Publication Number Publication Date
TNSN89028A1 true TNSN89028A1 (en) 1991-02-04

Family

ID=9364141

Family Applications (1)

Application Number Title Priority Date Filing Date
TNSN89028 TNSN89028A1 (en) 1988-03-10 1989-03-09 IMPROVEMENT IN DEVICES FOR FIXING A RAIL ON A TENSION

Country Status (2)

Country Link
FR (1) FR2628455B1 (en)
TN (1) TNSN89028A1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2755449B1 (en) * 1996-11-06 1999-01-22 Allevard Sa LOCKING DEVICE FOR RAIL FIXING
WO2006032072A1 (en) * 2004-09-21 2006-03-30 Airboss Railway Products Inc Improved rail clip insulators
CN112982036A (en) * 2021-02-20 2021-06-18 中铁隆昌铁路器材有限公司 A fastener device for tram is shock-resistant insulating

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1137820A (en) * 1954-10-04 1957-06-04 Improvements made to devices for fixing rails to sleepers
US3784097A (en) * 1972-10-13 1974-01-08 Landis Sales Co Direct fixation rail fastener
AT352347B (en) * 1977-10-21 1979-09-10 Wiener Brueckenbau DEVICE FOR FASTENING A RAIL ON A SUPPORTING STRUCTURE

Also Published As

Publication number Publication date
FR2628455A1 (en) 1989-09-15
FR2628455B1 (en) 1990-12-28

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