EA199800716A1 - METHOD OF MANUFACTURING ELASTIC RAIL CLAMP - Google Patents

METHOD OF MANUFACTURING ELASTIC RAIL CLAMP

Info

Publication number
EA199800716A1
EA199800716A1 EA199800716A EA199800716A EA199800716A1 EA 199800716 A1 EA199800716 A1 EA 199800716A1 EA 199800716 A EA199800716 A EA 199800716A EA 199800716 A EA199800716 A EA 199800716A EA 199800716 A1 EA199800716 A1 EA 199800716A1
Authority
EA
Eurasian Patent Office
Prior art keywords
rail
plate
clip
rail clamp
front part
Prior art date
Application number
EA199800716A
Other languages
Russian (ru)
Other versions
EA000383B1 (en
Inventor
Хартли Фрэнк Янг
Барри Маршалл
Брайан Джордж Конрой
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
Priority claimed from PCT/GB1996/000319 external-priority patent/WO1997030224A1/en
Priority claimed from GBGB9620203.1A external-priority patent/GB9620203D0/en
Application filed by Пэндрол Лимитед filed Critical Пэндрол Лимитед
Publication of EA199800716A1 publication Critical patent/EA199800716A1/en
Publication of EA000383B1 publication Critical patent/EA000383B1/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
    • E01B9/02—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)
  • Forging (AREA)
  • Railway Tracks (AREA)
  • Clamps And Clips (AREA)
  • Vehicle Interior And Exterior Ornaments, Soundproofing, And Insulation (AREA)
  • Body Structure For Vehicles (AREA)

Abstract

В способе изготовления рельсового зажима, предназначенного для крепления рельса к лежащей под рельсом пластине или шпале, рельсовый зажим изготовлен из круглого прутка, обработанного таким образом на прессе, что он имеет округлые края. Способ применяется при изготовлении рельсового зажима, включающего два параллельных элемента, изогнутых в форме Д так, чтобы передняя часть ложилась на фланец рельса, при этом указанная передняя часть образуется соответствующими свободными концами в основном параллельных элементов, а основание входит в щель в пластине или зажиме, или крепежном устройстве, закрепленном на пластине или рельсовом зажиме.Международная заявка была опубликована вместе с отчетом о международном поиске.In the method of manufacturing a rail clip intended for fastening the rail to a plate or sleeper lying under the rail, the rail clip is made of a round bar, thus treated in a press, that it has rounded edges. The method is used in the manufacture of rail clamp, which includes two parallel elements bent in D shape so that the front part lies on the flange of the rail, while this front part is formed by corresponding free ends of mainly parallel elements, and the base enters the slot in the plate or clip, or a mounting device attached to a plate or rail clamp. The international application was published along with an international search report.

EA199800716A 1996-02-13 1997-02-11 Manufacturing elastic rail clamps EA000383B1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
PCT/GB1996/000319 WO1997030224A1 (en) 1996-02-13 1996-02-13 Elastic rail clamps
GBGB9620203.1A GB9620203D0 (en) 1996-09-27 1996-09-27 Manufacturing elastic rail clamps
PCT/GB1997/000381 WO1997030225A1 (en) 1996-02-13 1997-02-11 Manufacturing elastic rail clamps

Publications (2)

Publication Number Publication Date
EA199800716A1 true EA199800716A1 (en) 1999-04-29
EA000383B1 EA000383B1 (en) 1999-06-24

Family

ID=26308440

Family Applications (1)

Application Number Title Priority Date Filing Date
EA199800716A EA000383B1 (en) 1996-02-13 1997-02-11 Manufacturing elastic rail clamps

Country Status (8)

Country Link
EP (1) EP0880621B1 (en)
AU (1) AU1730297A (en)
BG (1) BG102681A (en)
DE (1) DE69703029D1 (en)
EA (1) EA000383B1 (en)
PL (1) PL183779B1 (en)
TR (1) TR199801560T2 (en)
WO (1) WO1997030225A1 (en)

Families Citing this family (2)

* 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
CN102642122B (en) * 2012-04-25 2014-04-16 安阳市利达铁路器材有限责任公司 Cutting process of rail clip

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3982692A (en) * 1974-07-19 1976-09-28 R. Stahl Aufzuege Gmbh Clamping means for elevator guide rails and the like
US4313563A (en) * 1978-06-27 1982-02-02 Ralph Mckay Limited Rail fastener
DE3606964A1 (en) * 1985-03-06 1986-09-11 Günter Dipl.-Ing. 5600 Wuppertal Marcus Method and die for the production of an angle guide plate
AU630250B2 (en) * 1989-11-13 1992-10-22 General And Railway Supplies Pty Ltd Resilient rail retaining clip

Also Published As

Publication number Publication date
BG102681A (en) 1999-04-30
PL183779B1 (en) 2002-07-31
AU1730297A (en) 1997-09-02
DE69703029D1 (en) 2000-10-12
EP0880621A1 (en) 1998-12-02
EA000383B1 (en) 1999-06-24
EP0880621B1 (en) 2000-09-06
WO1997030225A1 (en) 1997-08-21
TR199801560T2 (en) 1998-11-23
PL328327A1 (en) 1999-01-18

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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): AM AZ BY KZ KG MD TJ TM RU