MY131242A - Railway rail fastening clip - Google Patents

Railway rail fastening clip

Info

Publication number
MY131242A
MY131242A MYPI20031398A MYPI20031398A MY131242A MY 131242 A MY131242 A MY 131242A MY PI20031398 A MYPI20031398 A MY PI20031398A MY PI20031398 A MYPI20031398 A MY PI20031398A MY 131242 A MY131242 A MY 131242A
Authority
MY
Malaysia
Prior art keywords
rail fastening
fastening clip
railway rail
axis
generally cylindrical
Prior art date
Application number
MYPI20031398A
Inventor
Marshall Barry
Somerset Martin
Original Assignee
Pandrol Ltd
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 Pandrol Ltd filed Critical Pandrol Ltd
Publication of MY131242A publication Critical patent/MY131242A/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
    • 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
    • E01B9/38—Indirect fastening of rails by using tie-plates or chairs; Fastening of rails on the tie-plates or in the chairs
    • E01B9/44—Fastening the rail on the tie-plate
    • E01B9/46—Fastening the rail on the tie-plate by clamps
    • E01B9/48—Fastening the rail on the tie-plate by clamps by resilient steel clips
    • E01B9/483—Fastening the rail on the tie-plate by clamps 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)
  • Clamps And Clips (AREA)
  • Connection Of Plates (AREA)
  • Machines For Laying And Maintaining Railways (AREA)
  • Mutual Connection Of Rods And Tubes (AREA)
  • Insertion Pins And Rivets (AREA)
  • Passenger Equipment (AREA)

Abstract

IN A RESILIENT RAILWAY RAIL FASTENING CLIP (9) COMPRISING FIRSTLY A SUBSTANTIALLY STRAIGHT FIRST PORTION (I), THEN A BENT SECOND PORTION (2), THE A SUBSTANTIALLY STRAIGHT THIRD PORTION (3) THE AXIS OF WHICH MAKES AN ANGLE SUBSTANTIALLY MORE THAN 45? WITH THE AXIS OF THE FIRST PORTION (1), THE TWO AXES LYING IN THE SAME PLANE AS ONE ANOTHER, THEN A FOURTH PORTION (4) WHICH IS A REVERSE BEND, THEN A FIFTH PORTION (5), THEN A SIXTH PORTION (6) WHICH IS ANOTHER RECERSE BEND AND FINALLY A SEVENTH PORTION (7), THE FIRST PORTION (1) IS FORMED SO AS TO COMPRISE A REGION (1B) HAVING A GENERALLY CYLINDRICAL SURFACE EXTENDING ALONG ITS ENTIRE LENGTH AND A LONGITUDINALLY-EXTENDING PART (1A) HAVING A SURFACE WHICH IS LESS CONVEX THAN THE GENERALLY CYLINDRICAL SURFACE REGION (1B) OF THE FIRST PORTION (1). AT LEAST PART OF THE SECOND PORTION (2) AND AT LEAST PART OF THE THIRD PORTION (3) ARE PREFERABLY MANUFACTURED WITH SUBSTANTIALLY FLAT SURFACES (2A, 3A) ON RESPECTIVE LATERAL REGIONS THEREOF WHICH CONTACT THE RAIL WHEN THE CLIP (9) IS IN USE.(FIG. 3)
MYPI20031398A 2002-04-30 2003-04-14 Railway rail fastening clip MY131242A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB0209867A GB2388141B (en) 2002-04-30 2002-04-30 Railway rail fastening clip

Publications (1)

Publication Number Publication Date
MY131242A true MY131242A (en) 2007-07-31

Family

ID=9935796

Family Applications (1)

Application Number Title Priority Date Filing Date
MYPI20031398A MY131242A (en) 2002-04-30 2003-04-14 Railway rail fastening clip

Country Status (12)

Country Link
EP (1) EP1499777B1 (en)
CN (1) CN1304696C (en)
AR (1) AR039503A1 (en)
AU (1) AU2003226532A1 (en)
BR (1) BR0309538B1 (en)
DE (1) DE60312313T2 (en)
EC (1) ECSP045398A (en)
GB (1) GB2388141B (en)
MY (1) MY131242A (en)
PE (1) PE20031043A1 (en)
UY (1) UY27782A1 (en)
WO (1) WO2003093580A1 (en)

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1449890A (en) * 1973-12-28 1976-09-15 Pandrol Ltd Fastening railway rails
GB8629513D0 (en) * 1986-12-10 1987-01-21 Pandrol Ltd Railway rail-fastening clip
FR2621619B1 (en) * 1987-10-07 1990-03-02 Allevard Ind Sa RAILWAY FIXING FASTENER HAVING TRAVEL STOPPING MEANS AND FASTENING SPRING
FR2639971B1 (en) * 1988-12-02 1991-02-08 Vape Sa Ets FLANGE FOR QUICK FIXING OF A RAILWAY RAIL AND CROSS-SECTION PROVIDED WITH SUCH A FLANGE
DE19607339A1 (en) * 1996-02-27 1997-08-28 Vossloh Werke Gmbh Device for the highly elastic fastening of railroad tracks to standard concrete sleepers
GB2358034B (en) * 1997-07-15 2001-09-26 Pandrol Ltd Railway rail fastening assembly
CA2270299A1 (en) * 1998-10-14 2000-04-14 Jude Igwemezie Rail retaining device

Also Published As

Publication number Publication date
EP1499777A1 (en) 2005-01-26
DE60312313D1 (en) 2007-04-19
DE60312313T2 (en) 2007-06-14
ECSP045398A (en) 2005-01-28
CN1304696C (en) 2007-03-14
BR0309538B1 (en) 2013-04-30
PE20031043A1 (en) 2004-02-09
EP1499777B1 (en) 2007-03-07
UY27782A1 (en) 2003-05-30
AU2003226532A1 (en) 2003-11-17
BR0309538A (en) 2005-02-01
WO2003093580A1 (en) 2003-11-13
GB0209867D0 (en) 2002-06-05
AR039503A1 (en) 2005-02-23
CN1650070A (en) 2005-08-03
GB2388141B (en) 2005-05-25
GB2388141A (en) 2003-11-05

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