EP1876295A3 - Rail dampers - Google Patents

Rail dampers Download PDF

Info

Publication number
EP1876295A3
EP1876295A3 EP07252664A EP07252664A EP1876295A3 EP 1876295 A3 EP1876295 A3 EP 1876295A3 EP 07252664 A EP07252664 A EP 07252664A EP 07252664 A EP07252664 A EP 07252664A EP 1876295 A3 EP1876295 A3 EP 1876295A3
Authority
EP
European Patent Office
Prior art keywords
rail
dampers
foot
rail dampers
damper
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
EP07252664A
Other languages
German (de)
French (fr)
Other versions
EP1876295A2 (en
EP1876295B1 (en
Inventor
David Farrington
Paul Kitson
Lesley Hodgson
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.)
Corus UK Ltd
Original Assignee
Corus UK 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 Corus UK Ltd filed Critical Corus UK Ltd
Publication of EP1876295A2 publication Critical patent/EP1876295A2/en
Publication of EP1876295A3 publication Critical patent/EP1876295A3/en
Application granted granted Critical
Publication of EP1876295B1 publication Critical patent/EP1876295B1/en
Not-in-force legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • E01B19/00—Protection of permanent way against development of dust or against the effect of wind, sun, frost, or corrosion; Means to reduce development of noise
    • E01B19/003—Means for reducing the development or propagation of noise

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Clamps And Clips (AREA)
  • Vibration Prevention Devices (AREA)
  • Buildings Adapted To Withstand Abnormal External Influences (AREA)
  • Fluid-Damping Devices (AREA)
  • Seats For Vehicles (AREA)

Abstract

A clip (6) for attaching a damper (2) to a rail (1) having a head (3), foot (5) and a web (4) which extends between the head (3) and foot (5), the damper (2) being positioned on one side of the rail (1), at the junction between the web (4) of the rail (1) and the foot (5) of the rail (1).
EP07252664A 2006-07-03 2007-07-02 Rail dampers Not-in-force EP1876295B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GBGB0613080.1A GB0613080D0 (en) 2006-07-03 2006-07-03 Rail dampers

Publications (3)

Publication Number Publication Date
EP1876295A2 EP1876295A2 (en) 2008-01-09
EP1876295A3 true EP1876295A3 (en) 2008-05-21
EP1876295B1 EP1876295B1 (en) 2010-09-08

Family

ID=36888443

Family Applications (1)

Application Number Title Priority Date Filing Date
EP07252664A Not-in-force EP1876295B1 (en) 2006-07-03 2007-07-02 Rail dampers

Country Status (4)

Country Link
EP (1) EP1876295B1 (en)
AT (1) ATE480667T1 (en)
DE (1) DE602007008983D1 (en)
GB (2) GB0613080D0 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104894928B (en) * 2015-06-12 2017-03-01 洛阳双瑞橡塑科技有限公司 A kind of track traffic rail shock-absorbing means

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102304881B (en) * 2011-06-10 2015-04-01 北京环铁联合噪声控制科技有限公司 Steel rail and damping absorber thereof
KR101922754B1 (en) * 2011-10-17 2018-11-27 세키스이가가쿠 고교가부시키가이샤 Noise insulation device for rail
KR102171822B1 (en) * 2018-09-06 2020-10-29 한양대학교 산학협력단 Apparatus to reduce vibration
CN110485217A (en) * 2019-08-27 2019-11-22 上海工程技术大学 It is a kind of for frequency modulation rail damper to be fixed on the clip on rail
CN110485216A (en) * 2019-08-27 2019-11-22 上海工程技术大学 A kind of symmetrical clip for frequency modulation rail damper to be fixed on rail
AU2021263618B2 (en) * 2020-04-28 2023-06-15 Talent Power Limited Rail damper mounting apparatus and rail damper systems containing the same
WO2022100553A1 (en) * 2020-11-10 2022-05-19 Wai Tat Innovation Limited Railway vibration damping device with mirrored oscillation masses

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3840959A1 (en) * 1988-12-05 1990-06-07 Olaf Unbehaun Noise protection device for railway rails
EP0692572A1 (en) * 1994-07-16 1996-01-17 Phoenix Aktiengesellschaft Rail construction
EP0995837A1 (en) * 1998-10-22 2000-04-26 Polycorp Inc. Two-piece rail seal clip and tool for installing same
US6402044B1 (en) * 1997-02-03 2002-06-11 Yugen Kaisha Koshinsha Method of damping railroad noise and railroad noise damping members
WO2005007969A1 (en) * 2003-07-15 2005-01-27 Corus Uk Limited Rail damper clip
WO2005009817A2 (en) * 2003-07-11 2005-02-03 Pandrol Limited Tuned absorbers for railway rails
WO2005012641A1 (en) * 2003-07-29 2005-02-10 Corus Uk Limited Rail damper
EP1681391A1 (en) * 2004-12-27 2006-07-19 Thomas & Betts International, Inc. A rail clip for securing a strip heater to a rail

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1993001354A1 (en) * 1991-07-11 1993-01-21 Jenbacher Transportsysteme Aktiengesellschaft Noise reduction device for railway tracks
NO321566B1 (en) * 1996-11-26 2006-06-06 Kasei Co C I Method of dampening vibrations in a vibrating surface.
JP3926899B2 (en) * 1997-10-17 2007-06-06 東日本旅客鉄道株式会社 Rail heating device fixture
GB2399123B (en) * 2003-03-05 2006-03-01 Corus Uk Ltd Rail damper

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3840959A1 (en) * 1988-12-05 1990-06-07 Olaf Unbehaun Noise protection device for railway rails
EP0692572A1 (en) * 1994-07-16 1996-01-17 Phoenix Aktiengesellschaft Rail construction
US6402044B1 (en) * 1997-02-03 2002-06-11 Yugen Kaisha Koshinsha Method of damping railroad noise and railroad noise damping members
EP0995837A1 (en) * 1998-10-22 2000-04-26 Polycorp Inc. Two-piece rail seal clip and tool for installing same
WO2005009817A2 (en) * 2003-07-11 2005-02-03 Pandrol Limited Tuned absorbers for railway rails
WO2005007969A1 (en) * 2003-07-15 2005-01-27 Corus Uk Limited Rail damper clip
WO2005012641A1 (en) * 2003-07-29 2005-02-10 Corus Uk Limited Rail damper
EP1681391A1 (en) * 2004-12-27 2006-07-19 Thomas & Betts International, Inc. A rail clip for securing a strip heater to a rail

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104894928B (en) * 2015-06-12 2017-03-01 洛阳双瑞橡塑科技有限公司 A kind of track traffic rail shock-absorbing means

Also Published As

Publication number Publication date
GB0712789D0 (en) 2007-08-08
GB0613080D0 (en) 2006-08-09
EP1876295A2 (en) 2008-01-09
EP1876295B1 (en) 2010-09-08
GB2439834A (en) 2008-01-09
DE602007008983D1 (en) 2010-10-21
ATE480667T1 (en) 2010-09-15

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