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EA199700311A1 - ELASTIC RAIL CLAMP - Google Patents

ELASTIC RAIL CLAMP

Info

Publication number
EA199700311A1
EA199700311A1 EA199700311A EA199700311A EA199700311A1 EA 199700311 A1 EA199700311 A1 EA 199700311A1 EA 199700311 A EA199700311 A EA 199700311A EA 199700311 A EA199700311 A EA 199700311A EA 199700311 A1 EA199700311 A1 EA 199700311A1
Authority
EA
Eurasian Patent Office
Prior art keywords
rail
essentially parallel
shoulders
clip
parallel elements
Prior art date
Application number
EA199700311A
Other languages
Russian (ru)
Other versions
EA000137B1 (en
Inventor
Хартли Фрэнк Янг
Original Assignee
Пэндрол Лимитед
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 Пэндрол Лимитед filed Critical Пэндрол Лимитед
Publication of EA199700311A1 publication Critical patent/EA199700311A1/en
Publication of EA000137B1 publication Critical patent/EA000137B1/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
    • 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)
  • Clamps And Clips (AREA)
  • Railway Tracks (AREA)
  • Springs (AREA)
  • Body Structure For Vehicles (AREA)

Abstract

Предлагается упругий рельсовый зажим (10) для крепления рельса к лежащей под ним рельсовой подкладке или рельсовой накладке (1), причем рельсовый зажим состоит из двух по существу параллельных элементов (19), изогнутых в форме буквы Д, образуя переднюю часть (носок) (16), выполненный с возможностью укладки на подошву рельса, причем передняя часть (16) образована соответствующими свободными концами (18) по существу параллельных элементов (19), а плечи (11) основания выполнены с возможностью размещения в пазу 4 рельсовой подкладки или рельсовой накладки (1) таким образом, что плечи (14) по существу параллельных элементов (19) между плечами (11) основания и передней частью (16) скошены по наружным в направлении передней части (16) зажима (10), а свободные концы (18) по существу параллельных элементов (19) обращены назад к задней части зажима (10) и выступают наружу, упираясь при использовании зажима (10) в часть рельсовой подкладки или рельсовой накладки (1) и не допуская тем самым соскальзывания рельсового зажима (10) с подошвы рельса. Альтернативно или в дополнение к этому, два по существу параллельных элемента (19) соединены между собой в задней изогнутой части элементов (19), прилегающей к плечам (11) основания.Международная заявка была опубликована вместе с отчетом о международном поиске.An elastic rail clamp (10) is proposed for fastening the rail to the underlying rail lining or rail pad (1), with the rail clamp consisting of two essentially parallel elements (19) bent in the shape of the letter D, forming the front part (toe) ( 16), made with the possibility of laying on the bottom of the rail, with the front part (16) formed by the corresponding free ends (18) essentially parallel elements (19), and the shoulders (11) of the base made with the possibility of placement in the groove 4 rail lining or rail pads(1) in such a way that the shoulders (14) of the essentially parallel elements (19) between the shoulders (11) of the base and the front part (16) are angled outward in the direction of the front part (16) of the clip (10), and the free ends (18 2) the essentially parallel elements (19) are facing back towards the back of the clip (10) and protrude outward, resting against the use of the clip (10) on the rail pad part or rail pad (1) and thus preventing the rail clip from slipping (10) rail soles. Alternatively or in addition, the two essentially parallel elements (19) are interconnected in the rear curved part of the elements (19) adjacent to the shoulders (11) of the base. The international application was published together with the international search report.

EA199700311A 1996-02-13 1996-02-13 Elastic rail clamps EA000137B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/GB1996/000319 WO1997030224A1 (en) 1996-02-13 1996-02-13 Elastic rail clamps

Publications (2)

Publication Number Publication Date
EA199700311A1 true EA199700311A1 (en) 1998-04-30
EA000137B1 EA000137B1 (en) 1998-10-29

Family

ID=10786744

Family Applications (1)

Application Number Title Priority Date Filing Date
EA199700311A EA000137B1 (en) 1996-02-13 1996-02-13 Elastic rail clamps

Country Status (9)

Country Link
AU (1) AU4670396A (en)
BG (1) BG101957A (en)
EA (1) EA000137B1 (en)
EE (1) EE9700257A (en)
HU (1) HUP9900907A2 (en)
MD (1) MD990080A (en)
RO (1) RO118315B1 (en)
SK (1) SK136897A3 (en)
WO (1) WO1997030224A1 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2270299A1 (en) 1998-10-14 2000-04-14 Jude Igwemezie Rail retaining device
GB0016221D0 (en) * 2000-06-30 2000-08-23 Pandrol Ltd Railway rail clip device for railway rail fastening assembly
MD169Z5 (en) * 2009-11-26 2010-11-30 Ивановский Анатолий Алексеевич Rail fixing device
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 (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1143218B (en) * 1958-02-04 1963-02-07 Executors Of James Mills Ltd C-shaped spring clip for attaching broad base rails to a base
NL7503503A (en) * 1975-03-24 1976-09-28 Ir Lodewijk Goderbauer MOUNTING DEVICE FOR A RAILWORK ON A BEAM.
US4150792A (en) * 1977-02-25 1979-04-24 Portec, Inc. Rail fastener
DE3003867A1 (en) * 1980-02-02 1981-09-10 Karl Richtberg Kg, 6530 Bingen Railway rail force-locked resilient mounting - has loop abutment shank lugs elastically prestressed in row of anchor recesses
AU630250B2 (en) * 1989-11-13 1992-10-22 General And Railway Supplies Pty Ltd Resilient rail retaining clip
GB9216047D0 (en) * 1992-07-28 1992-09-09 Pandrol Ltd Railway rail fastening assembly
BR9204140A (en) * 1992-10-23 1994-04-26 Ind Arte Tecnica Sa Double "c" shaped elastic fixing clamp
AUPM330094A0 (en) * 1994-01-10 1994-02-03 Rex, Robert John A resilient clip

Also Published As

Publication number Publication date
RO118315B1 (en) 2003-04-30
BG101957A (en) 1998-04-30
EE9700257A (en) 1998-04-15
AU4670396A (en) 1997-09-02
MD990080A (en) 2000-10-31
EA000137B1 (en) 1998-10-29
HUP9900907A2 (en) 1999-06-28
WO1997030224A1 (en) 1997-08-21
SK136897A3 (en) 1998-04-08

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Legal Events

Date Code Title Description
MM4A Lapse of a eurasian patent due to non-payment of renewal fees within the time limit in the following designated state(s)

Designated state(s): AZ BY KZ KG TJ TM RU