WO2008043249A8 - A rail with vibration damper - Google Patents

A rail with vibration damper

Info

Publication number
WO2008043249A8
WO2008043249A8 PCT/CN2007/002700 CN2007002700W WO2008043249A8 WO 2008043249 A8 WO2008043249 A8 WO 2008043249A8 CN 2007002700 W CN2007002700 W CN 2007002700W WO 2008043249 A8 WO2008043249 A8 WO 2008043249A8
Authority
WO
WIPO (PCT)
Prior art keywords
rail
rail body
restrictor
connector
vibration damper
Prior art date
Application number
PCT/CN2007/002700
Other languages
French (fr)
Chinese (zh)
Other versions
WO2008043249A1 (en
Inventor
Xuejun Yin
Original Assignee
Xuejun Yin
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 Xuejun Yin filed Critical Xuejun Yin
Publication of WO2008043249A1 publication Critical patent/WO2008043249A1/en
Publication of WO2008043249A8 publication Critical patent/WO2008043249A8/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
    • 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

Abstract

A rail with vibration damper includes a rail body (1), a restrictor (3) and a damper (2) which are connected with the rail body (1). On the non-working surface of the rail body (1), there is a connector (4) with protruding edges (5) or a convex-concave structure, and the inner surface of the restrictor (3) also has the protruding edges (5) or the convex-concave structure corresponding to the connector (4). The damper (2) is adapted between the connector (4) and the restrictor (3) or between the connector (4), the rail body (1) and the restrictor (3), which forms a maze structure. The maze structure extends continuously or distantly along the longitudinal direction of the rail body (1).
PCT/CN2007/002700 2006-09-21 2007-09-12 A rail with vibration damper WO2008043249A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN200610048318.2 2006-09-21
CN2006100483182A CN1928235B (en) 2006-09-21 2006-09-21 Damper rail

Publications (2)

Publication Number Publication Date
WO2008043249A1 WO2008043249A1 (en) 2008-04-17
WO2008043249A8 true WO2008043249A8 (en) 2008-07-03

Family

ID=37858346

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/CN2007/002700 WO2008043249A1 (en) 2006-09-21 2007-09-12 A rail with vibration damper

Country Status (2)

Country Link
CN (1) CN1928235B (en)
WO (1) WO2008043249A1 (en)

Families Citing this family (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101101038B (en) * 2006-07-06 2011-03-23 尹学军 Damping structure and composite material
CN1928235B (en) * 2006-09-21 2011-02-09 尹学军 Damper rail
JP5185877B2 (en) * 2009-04-03 2013-04-17 積水化学工業株式会社 Rail soundproofing device
FR2950905B1 (en) 2009-10-02 2016-04-01 Vossloh Cogifer ANTI-VIBRATION AND / OR ELECTRICALLY INSULATING COATING DEVICE FOR BLOCKS OR MECHANOSOUD BLOCKS OF HALF-NEEDLES OR HEADS OF GROUND TRACK EQUIPMENT
CN101831848B (en) * 2010-04-16 2012-06-13 邢台天力铁路工务器材有限公司 Construction method for realizing positioning of rail and assisting in reducing running noises
CN102071604B (en) * 2011-01-21 2012-11-28 朱颖 Vibration-damping and noise-reducing jacket for railway steel rail
CN102268850B (en) * 2011-06-10 2015-08-05 北京环铁联合噪声控制科技有限公司 Damping shock absorber for track
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
CN103088724B (en) * 2011-10-29 2015-06-10 青岛科而泰环境控制技术有限公司 Rail fixing device with function of vertical guidance
CN103088723B (en) * 2011-10-29 2015-10-28 青岛科而泰环境控制技术有限公司 Track elasticity fastening devices
CN102373655B (en) * 2011-11-08 2013-06-05 江阴海达橡塑股份有限公司 Crossed mute steel rail
CN103343496B (en) * 2013-07-10 2016-06-08 铁道第三勘察设计院集团有限公司 A kind of track bump leveller
CN103335057B (en) * 2013-07-10 2015-07-22 青岛科而泰环境控制技术有限公司 Tuned mass damper with frame
CN106758569B (en) * 2016-12-23 2020-05-19 青岛科而泰环境控制技术有限公司 Constrained damping noise reduction plate
CN109137634B (en) * 2018-09-25 2020-06-02 同济大学 Constrained damping steel rail with phi-shaped extension layer
CN109137635B (en) * 2018-09-25 2021-02-02 同济大学 double-T staggered type constrained damping steel rail
CN109538678A (en) * 2018-11-15 2019-03-29 中国直升机设计研究所 A kind of liquid bullet vibration isolator of high Static stiffness
EP3706115B1 (en) * 2019-03-08 2023-07-26 Trelleborg Retford Limited A noise damper and a method for producing a noise damper
CN110106750B (en) * 2019-06-04 2024-02-23 陕西长美科技有限责任公司 Split type broadband steel rail damping vibration attenuation noise reducer
CN110593025B (en) * 2019-10-22 2024-03-26 中铁二院工程集团有限责任公司 Dynamic vibration absorber for wave-grinding steel rail
CN110952394B (en) * 2019-10-28 2021-05-28 建湖金洋科技有限公司 Rail damping device
KR102454675B1 (en) * 2020-11-05 2022-10-18 한국철도기술연구원 sturcture of railway for mountain railways
CN113936887B (en) * 2021-10-30 2022-07-05 国网福建省电力有限公司 Support structure of three-dimensional vibration isolation base for urban distribution transformer and design method

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10045001A1 (en) * 2000-09-11 2002-04-04 Johann Resch Srail
CN2583178Y (en) * 2002-12-13 2003-10-29 钱国桢 Rail
GB2399124B (en) * 2003-03-05 2006-07-26 Corus Uk Ltd Rail damper
CN1470706A (en) * 2003-06-13 2004-01-28 尹学军 Rail
DE20314668U1 (en) * 2003-09-23 2003-11-20 Bogel Johann damping profile
CN1928235B (en) * 2006-09-21 2011-02-09 尹学军 Damper rail

Also Published As

Publication number Publication date
WO2008043249A1 (en) 2008-04-17
CN1928235B (en) 2011-02-09
CN1928235A (en) 2007-03-14

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