EP3848507A4 - Dispositif de réduction des vibrations - Google Patents

Dispositif de réduction des vibrations Download PDF

Info

Publication number
EP3848507A4
EP3848507A4 EP19857743.9A EP19857743A EP3848507A4 EP 3848507 A4 EP3848507 A4 EP 3848507A4 EP 19857743 A EP19857743 A EP 19857743A EP 3848507 A4 EP3848507 A4 EP 3848507A4
Authority
EP
European Patent Office
Prior art keywords
reducing device
vibration reducing
vibration
reducing
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
EP19857743.9A
Other languages
German (de)
English (en)
Other versions
EP3848507A1 (fr
EP3848507B1 (fr
Inventor
Jun Hong Park
Jie Jin
Sang Keun Ahn
Hyo In Koh
Seung Ho Jang
Ji Young Hong
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.)
Industry University Cooperation Foundation IUCF HYU
Korea Railroad Research Institute KRRI
Original Assignee
Industry University Cooperation Foundation IUCF HYU
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 Industry University Cooperation Foundation IUCF HYU, Korea Railroad Research Institute KRRI filed Critical Industry University Cooperation Foundation IUCF HYU
Publication of EP3848507A1 publication Critical patent/EP3848507A1/fr
Publication of EP3848507A4 publication Critical patent/EP3848507A4/fr
Application granted granted Critical
Publication of EP3848507B1 publication Critical patent/EP3848507B1/fr
Active 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
    • 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
    • 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
    • E01B2201/08—Fastening or restraining methods by plastic or elastic deformation of fastener

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Railway Tracks (AREA)
  • Vibration Prevention Devices (AREA)
  • Vibration Dampers (AREA)
EP19857743.9A 2018-09-06 2019-09-06 Dispositif de réduction des vibrations Active EP3848507B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR1020180106714A KR102171822B1 (ko) 2018-09-06 2018-09-06 진동 저감 장치
PCT/KR2019/011522 WO2020050670A1 (fr) 2018-09-06 2019-09-06 Dispositif de réduction des vibrations

Publications (3)

Publication Number Publication Date
EP3848507A1 EP3848507A1 (fr) 2021-07-14
EP3848507A4 true EP3848507A4 (fr) 2022-05-18
EP3848507B1 EP3848507B1 (fr) 2023-11-15

Family

ID=69722912

Family Applications (1)

Application Number Title Priority Date Filing Date
EP19857743.9A Active EP3848507B1 (fr) 2018-09-06 2019-09-06 Dispositif de réduction des vibrations

Country Status (4)

Country Link
EP (1) EP3848507B1 (fr)
KR (1) KR102171822B1 (fr)
CN (1) CN112703290B (fr)
WO (1) WO2020050670A1 (fr)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112030622A (zh) * 2020-09-10 2020-12-04 青岛声达技术有限公司 一种嵌入式轨道动力吸振器
KR102241044B1 (ko) * 2020-10-30 2021-04-19 유니슨테크놀러지 주식회사 레일의 진동저감장치
CN112575630A (zh) * 2020-12-17 2021-03-30 上海工程技术大学 一种轨道冲击阻尼吸振器
CN113338088A (zh) * 2021-05-20 2021-09-03 上海工程技术大学 一种交错式宽频降噪钢轨
KR102564308B1 (ko) 2021-12-02 2023-08-11 한국철도기술연구원 선로 진동소음 저감 흡음장치

Family Cites Families (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL9300891A (nl) * 1993-05-25 1994-12-16 Edilon Bv Spoorstaaf.
GB9719864D0 (en) * 1997-09-19 1997-11-19 Univ Southampton Rail damper
US7332118B2 (en) * 2001-04-04 2008-02-19 Rockwool International A/S Method of preparing and method of applying a vibration damping system
JP2002357241A (ja) * 2001-06-04 2002-12-13 Toyo Tire & Rubber Co Ltd ダンパ
GB2399124B (en) * 2003-03-05 2006-07-26 Corus Uk Ltd Rail damper
GB2403759A (en) * 2003-07-11 2005-01-12 Pandrol Ltd Tuned absorbers for railway rails
GB0613080D0 (en) * 2006-07-03 2006-08-09 Corus Uk Ltd Rail dampers
WO2009059512A1 (fr) * 2007-11-07 2009-05-14 Wai Lun Ho Dispositif amortisseur de vibrations accordable
CN202482714U (zh) * 2012-02-03 2012-10-10 北京市劳动保护科学研究所 新型轨道噪声控制器
KR101452937B1 (ko) * 2012-07-16 2014-10-23 한국철도기술연구원 철도 레일
CN102808364B (zh) * 2012-08-21 2015-03-04 浙江天铁实业股份有限公司 一种钢轨波导吸振消声器
CN103343496B (zh) * 2013-07-10 2016-06-08 铁道第三勘察设计院集团有限公司 一种轨道吸振器
KR101598584B1 (ko) * 2013-12-30 2016-03-02 주식회사 엠플러스 진동발생장치
CN103981779A (zh) * 2014-05-27 2014-08-13 西南交通大学 一种宽频降噪钢轨
KR101621379B1 (ko) 2014-08-12 2016-05-19 한양대학교 산학협력단 소음 및 진동 저감 장치
CN104894928B (zh) * 2015-06-12 2017-03-01 洛阳双瑞橡塑科技有限公司 一种轨道交通用钢轨吸振装置
KR101668790B1 (ko) * 2015-08-19 2016-10-25 한양대학교 산학협력단 레일의 진동 저감을 위한 충돌 댐퍼
CN105908581B (zh) * 2016-04-21 2018-06-29 同济大学 一种用于降低钢轨振动噪声的复合颗粒阻尼器
KR101768996B1 (ko) * 2016-08-16 2017-08-16 한국철도기술연구원 클립형 댐퍼 체결시스템
CN206887640U (zh) * 2017-07-18 2018-01-16 四川建筑职业技术学院 一种基于埋入式轨道的减震吸声架
KR101860397B1 (ko) * 2017-08-11 2018-05-24 한국철도기술연구원 철도 소음진동 저감을 위한 레일 댐퍼

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
No further relevant documents disclosed *

Also Published As

Publication number Publication date
KR102171822B1 (ko) 2020-10-29
CN112703290A (zh) 2021-04-23
CN112703290B (zh) 2022-11-15
EP3848507A1 (fr) 2021-07-14
KR20200028246A (ko) 2020-03-16
EP3848507B1 (fr) 2023-11-15
WO2020050670A1 (fr) 2020-03-12

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