GB2226351B - Insulator for railway rail - Google Patents

Insulator for railway rail

Info

Publication number
GB2226351B
GB2226351B GB8928477A GB8928477A GB2226351B GB 2226351 B GB2226351 B GB 2226351B GB 8928477 A GB8928477 A GB 8928477A GB 8928477 A GB8928477 A GB 8928477A GB 2226351 B GB2226351 B GB 2226351B
Authority
GB
United Kingdom
Prior art keywords
insulator
railway rail
railway
rail
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
GB8928477A
Other versions
GB2226351A (en
GB8928477D0 (en
Inventor
Philippe Duval
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.)
Allevard Industries SA
Original Assignee
Allevard Industries 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 Industries SA filed Critical Allevard Industries SA
Publication of GB8928477D0 publication Critical patent/GB8928477D0/en
Publication of GB2226351A publication Critical patent/GB2226351A/en
Application granted granted Critical
Publication of GB2226351B publication Critical patent/GB2226351B/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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)
  • Clamps And Clips (AREA)
GB8928477A 1988-12-21 1989-12-18 Insulator for railway rail Expired - Lifetime GB2226351B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8816941A FR2640652B1 (en) 1988-12-21 1988-12-21 INSULATION DEVICE FOR RAIL PAD

Publications (3)

Publication Number Publication Date
GB8928477D0 GB8928477D0 (en) 1990-02-21
GB2226351A GB2226351A (en) 1990-06-27
GB2226351B true GB2226351B (en) 1993-06-02

Family

ID=9373251

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8928477A Expired - Lifetime GB2226351B (en) 1988-12-21 1989-12-18 Insulator for railway rail

Country Status (2)

Country Link
FR (1) FR2640652B1 (en)
GB (1) GB2226351B (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IN185922B (en) * 1991-12-18 2001-05-19 Pandrol Ltd
US9702091B2 (en) * 2015-04-14 2017-07-11 Pandrol Ltd. Railroad tie plate with integral clip retainers and method of making the same

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1292149B (en) * 1966-02-17 1969-04-10 Vossloh Werke Gmbh Fastening of rails without threshold
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
US4405081A (en) * 1982-01-21 1983-09-20 Transdyne, Inc. Rail fastener with gauge adjustment
US4569477A (en) * 1983-09-09 1986-02-11 Dayco Corporation Railroad track insulator and part therefor
FR2571758B1 (en) * 1984-10-12 1987-01-09 Sud Ouest Travaux ELASTIC FASTENER FOR RAIL TRACK

Also Published As

Publication number Publication date
FR2640652B1 (en) 1991-05-24
GB2226351A (en) 1990-06-27
GB8928477D0 (en) 1990-02-21
FR2640652A1 (en) 1990-06-22

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Legal Events

Date Code Title Description
746 Register noted 'licences of right' (sect. 46/1977)

Effective date: 19950619

PE20 Patent expired after termination of 20 years

Expiry date: 20091217