EP2685003A3 - Crash cushion apparatus - Google Patents

Crash cushion apparatus Download PDF

Info

Publication number
EP2685003A3
EP2685003A3 EP12188548.7A EP12188548A EP2685003A3 EP 2685003 A3 EP2685003 A3 EP 2685003A3 EP 12188548 A EP12188548 A EP 12188548A EP 2685003 A3 EP2685003 A3 EP 2685003A3
Authority
EP
European Patent Office
Prior art keywords
support frames
wire rope
crash cushion
cushion apparatus
rear support
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.)
Withdrawn
Application number
EP12188548.7A
Other languages
German (de)
French (fr)
Other versions
EP2685003A2 (en
Inventor
Yong-Soon Hwang
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.)
Shindo Industry Co Ltd
Original Assignee
Shindo Industry Co 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 Shindo Industry Co Ltd filed Critical Shindo Industry Co Ltd
Publication of EP2685003A2 publication Critical patent/EP2685003A2/en
Publication of EP2685003A3 publication Critical patent/EP2685003A3/en
Withdrawn legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01F—ADDITIONAL WORK, SUCH AS EQUIPPING ROADS OR THE CONSTRUCTION OF PLATFORMS, HELICOPTER LANDING STAGES, SIGNS, SNOW FENCES, OR THE LIKE
    • E01F15/00—Safety arrangements for slowing, redirecting or stopping errant vehicles, e.g. guard posts or bollards; Arrangements for reducing damage to roadside structures due to vehicular impact
    • E01F15/14—Safety arrangements for slowing, redirecting or stopping errant vehicles, e.g. guard posts or bollards; Arrangements for reducing damage to roadside structures due to vehicular impact specially adapted for local protection, e.g. for bridge piers, for traffic islands
    • E01F15/145—Means for vehicle stopping using impact energy absorbers
    • E01F15/146—Means for vehicle stopping using impact energy absorbers fixed arrangements
    • E—FIXED CONSTRUCTIONS
    • E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01F—ADDITIONAL WORK, SUCH AS EQUIPPING ROADS OR THE CONSTRUCTION OF PLATFORMS, HELICOPTER LANDING STAGES, SIGNS, SNOW FENCES, OR THE LIKE
    • E01F15/00—Safety arrangements for slowing, redirecting or stopping errant vehicles, e.g. guard posts or bollards; Arrangements for reducing damage to roadside structures due to vehicular impact
    • E01F15/14—Safety arrangements for slowing, redirecting or stopping errant vehicles, e.g. guard posts or bollards; Arrangements for reducing damage to roadside structures due to vehicular impact specially adapted for local protection, e.g. for bridge piers, for traffic islands

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Refuge Islands, Traffic Blockers, Or Guard Fence (AREA)

Abstract

Disclosed is a crash cushion apparatus including a front impact absorption portion; a guardrail connection device having support frames, guardrails installed on both sides of the support frames and adapted to move, and connection plates for connecting the support frames and the guardrails; a rear support fixed to the ground and provided with a wire fixing plate for connecting a wire rope; a movable plate installed on one side of the rear support and adapted to move leftwards/rightwards along slots; cushion tanks; and a wire rope. The support frames and the rear support are connected by the wire rope. The crash cushion apparatus can absorb shock energy resulting not only from a front collision, but also from a lateral collision, in a stepwise manner.
EP12188548.7A 2012-07-11 2012-10-15 Crash cushion apparatus Withdrawn EP2685003A3 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1020120075396A KR20140008649A (en) 2012-07-11 2012-07-11 Crash cushion apparatus

Publications (2)

Publication Number Publication Date
EP2685003A2 EP2685003A2 (en) 2014-01-15
EP2685003A3 true EP2685003A3 (en) 2014-12-17

Family

ID=47018087

Family Applications (1)

Application Number Title Priority Date Filing Date
EP12188548.7A Withdrawn EP2685003A3 (en) 2012-07-11 2012-10-15 Crash cushion apparatus

Country Status (2)

Country Link
EP (1) EP2685003A3 (en)
KR (1) KR20140008649A (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2017222412A1 (en) 2016-06-20 2017-12-28 Георгий Владимирович МАКАРОВ Damping device
CN106320226B (en) * 2016-09-09 2018-03-30 长沙理工大学 A kind of Guidable anti-collision pad for high road
CN106638395A (en) * 2016-11-22 2017-05-10 长沙理工大学 Guardrail terminal
RU172528U1 (en) * 2017-06-08 2017-07-11 Закрытое акционерное общество "Стройтранс" DRIVING DAMPER
US11453988B2 (en) * 2020-02-18 2022-09-27 Lindsay Transportation Solutions, Llc Crash cushion with improved side panel attachment
CN111789051B (en) * 2020-06-20 2023-06-20 山东省水生生物资源养护管理中心 Novel fish proliferation drainage groove
CN113445451B (en) * 2021-06-25 2022-08-26 南京科邦复合材料有限公司 Anti-impact energy absorption protective guard for passenger car and manufacturing method thereof
CN113957826B (en) * 2021-11-08 2022-12-27 湖南交通国际经济工程合作有限公司 Protective guardrail for central separation belt portal of highway and construction method thereof
CN117344860B (en) * 2023-11-20 2024-04-05 特微乐行(广州)技术有限公司 Assembled charging island of steel construction modularization

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6536986B1 (en) * 2001-09-24 2003-03-25 Barrier Systems, Inc. Energy absorption apparatus with collapsible modules
KR101022533B1 (en) * 2010-09-13 2011-03-16 신도산업 주식회사 Wide crash cushion apparatus
EP2418325A2 (en) * 2010-08-11 2012-02-15 Shindo Industry Co., Ltd Impact attenuator

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5797592A (en) 1997-06-16 1998-08-25 Energy Absorption Systems, Inc. Roadside energy absorbing barrier with improved fender panel fastener

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6536986B1 (en) * 2001-09-24 2003-03-25 Barrier Systems, Inc. Energy absorption apparatus with collapsible modules
EP2418325A2 (en) * 2010-08-11 2012-02-15 Shindo Industry Co., Ltd Impact attenuator
KR101022533B1 (en) * 2010-09-13 2011-03-16 신도산업 주식회사 Wide crash cushion apparatus

Also Published As

Publication number Publication date
EP2685003A2 (en) 2014-01-15
KR20140008649A (en) 2014-01-22

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