GB2391246A - Rail fastening device and fastening method - Google Patents

Rail fastening device and fastening method Download PDF

Info

Publication number
GB2391246A
GB2391246A GB0327403A GB0327403A GB2391246A GB 2391246 A GB2391246 A GB 2391246A GB 0327403 A GB0327403 A GB 0327403A GB 0327403 A GB0327403 A GB 0327403A GB 2391246 A GB2391246 A GB 2391246A
Authority
GB
United Kingdom
Prior art keywords
fastening
spring
rail
work
fastening work
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.)
Granted
Application number
GB0327403A
Other versions
GB0327403D0 (en
GB2391246B (en
Inventor
Tae Soo Kwon
Sin Chu Yang
Eun Kim
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.)
Korea Railroad Research Institute KRRI
Original Assignee
Korea Railroad Research Institute KRRI
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 Korea Railroad Research Institute KRRI filed Critical Korea Railroad Research Institute KRRI
Publication of GB0327403D0 publication Critical patent/GB0327403D0/en
Publication of GB2391246A publication Critical patent/GB2391246A/en
Application granted granted Critical
Publication of GB2391246B publication Critical patent/GB2391246B/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
    • E01B9/38—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
    • 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
    • E01B9/62—Rail fastenings incorporating resilient supports
    • E—FIXED CONSTRUCTIONS
    • E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01B—PERMANENT WAY; PERMANENT-WAY TOOLS; MACHINES FOR MAKING RAILWAYS OF ALL KINDS
    • E01B2201/00—Fastening or restraining methods
    • E01B2201/10—Fastening or restraining methods in alternative ways, e.g. glueing, welding, form-fits
    • E—FIXED CONSTRUCTIONS
    • E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01B—PERMANENT WAY; PERMANENT-WAY TOOLS; MACHINES FOR MAKING RAILWAYS OF ALL KINDS
    • E01B2205/00—Electrical insulation of railway track parts

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Railway Tracks (AREA)
  • Emergency Lowering Means (AREA)

Abstract

Disclosed are rail fastening device and fastening method, which can save maintenance fees and provide an improved safety effect by using a double safety device without using screws. The rail fastening device according to the present invention occupies a small space for the fastening work, reduces the maintenance cost and has the improved safety effect, because the number of the used components is small by providing the shoulder and the fastening spring to embody the double safety device without adopting the screw fastening method. The rail fastening method according to the present invention has a high safety enven when accidents such as a bounce of the spring occur during the fastening work, is easy in the fastening work because of a spring pulling way, and has a little stress applied to the spring. Furthermore, the fastening work of the spring pulling way can minimize a release of the spring by the external force because the spring is firmly fastened by compression.

Description

GB 2391246 A continuation (74) Agent and/or Address for Service: Edward
Evans Barker Clifford's Inn, Fetter Lane, LONDON, EC4A lBZ, United Kingdom
GB0327403A 2001-06-02 2001-12-21 Rail fastening device and fastening method Expired - Lifetime GB2391246B (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR1020010031037A KR20020092132A (en) 2001-06-02 2001-06-02 Rail fastening eqipment and fastneing method
PCT/KR2001/002229 WO2002099195A1 (en) 2001-06-02 2001-12-21 Rail fastening device and fastening method

Publications (3)

Publication Number Publication Date
GB0327403D0 GB0327403D0 (en) 2003-12-31
GB2391246A true GB2391246A (en) 2004-02-04
GB2391246B GB2391246B (en) 2004-11-24

Family

ID=19710339

Family Applications (1)

Application Number Title Priority Date Filing Date
GB0327403A Expired - Lifetime GB2391246B (en) 2001-06-02 2001-12-21 Rail fastening device and fastening method

Country Status (3)

Country Link
KR (1) KR20020092132A (en)
GB (1) GB2391246B (en)
WO (1) WO2002099195A1 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100747764B1 (en) * 2005-08-31 2007-08-08 한국철도기술연구원 Rail fastening equipment
GB2435285A (en) * 2006-02-21 2007-08-22 Pandrol Ltd Fastening railway rails
GB0905918D0 (en) 2009-04-06 2009-05-20 Pandrol Ltd Fastening railway rails
GB201103327D0 (en) * 2011-02-28 2011-04-13 Pandrol Ltd
KR101971886B1 (en) 2018-12-14 2019-04-24 대원강업주식회사 Property Inspection Devece and Inspection Method of Fastener Spring in Rail Fastening Apparatus for High-Speed Railroad

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61184704A (en) * 1985-02-13 1986-08-18 Tokyo Electric Co Ltd Power supply circuit of magnetic recorder
KR870012367U (en) * 1986-01-21 1987-08-04 팬드롤-대원주식회사 Spring rail clip fastener
KR910001180A (en) * 1989-06-02 1991-01-30 원본미기재 Rail fixing member using elastic clamp
EP0698148A1 (en) * 1993-05-10 1996-02-28 Allevard Sa Device for supporting and securing a railway track rail

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0132321B2 (en) * 1979-07-05 1989-06-30 Raifu Matsukei Ltd
NL7906455A (en) * 1979-08-28 1981-03-03 Everts & Van Der Weyden Nv RAIL CLAMP.
GB2087460B (en) * 1980-10-15 1984-05-31 Pandrol Ltd Rail clip anchorages
IN185922B (en) * 1991-12-18 2001-05-19 Pandrol Ltd
KR950000954Y1 (en) * 1992-05-26 1995-02-17 김도련 Coil spring clip device of rail

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61184704A (en) * 1985-02-13 1986-08-18 Tokyo Electric Co Ltd Power supply circuit of magnetic recorder
KR870012367U (en) * 1986-01-21 1987-08-04 팬드롤-대원주식회사 Spring rail clip fastener
KR910001180A (en) * 1989-06-02 1991-01-30 원본미기재 Rail fixing member using elastic clamp
EP0698148A1 (en) * 1993-05-10 1996-02-28 Allevard Sa Device for supporting and securing a railway track rail

Also Published As

Publication number Publication date
WO2002099195A1 (en) 2002-12-12
GB0327403D0 (en) 2003-12-31
GB2391246B (en) 2004-11-24
KR20020092132A (en) 2002-12-11

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Legal Events

Date Code Title Description
PE20 Patent expired after termination of 20 years

Expiry date: 20211220