CA1197402A - Universal anchor assembly for impact attenuation device - Google Patents

Universal anchor assembly for impact attenuation device

Info

Publication number
CA1197402A
CA1197402A CA000428366A CA428366A CA1197402A CA 1197402 A CA1197402 A CA 1197402A CA 000428366 A CA000428366 A CA 000428366A CA 428366 A CA428366 A CA 428366A CA 1197402 A CA1197402 A CA 1197402A
Authority
CA
Canada
Prior art keywords
members
attenuation device
anchor assemblies
impact
impact attenuation
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.)
Expired
Application number
CA000428366A
Other languages
English (en)
French (fr)
Inventor
Barry D. Stephens
James B. Welch
Peter B. Morehead
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.)
Energy Absorption Systems Inc
Original Assignee
Energy Absorption Systems Inc
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 Energy Absorption Systems Inc filed Critical Energy Absorption Systems Inc
Application granted granted Critical
Publication of CA1197402A publication Critical patent/CA1197402A/en
Expired 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Refuge Islands, Traffic Blockers, Or Guard Fence (AREA)
  • Vibration Dampers (AREA)
CA000428366A 1982-05-19 1983-05-18 Universal anchor assembly for impact attenuation device Expired CA1197402A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US06/379,868 US4583716A (en) 1982-05-19 1982-05-19 Universal anchor assembly for impact attenuation device
US379,868 1982-05-19

Publications (1)

Publication Number Publication Date
CA1197402A true CA1197402A (en) 1985-12-03

Family

ID=23499045

Family Applications (1)

Application Number Title Priority Date Filing Date
CA000428366A Expired CA1197402A (en) 1982-05-19 1983-05-18 Universal anchor assembly for impact attenuation device

Country Status (5)

Country Link
US (1) US4583716A (enExample)
EP (1) EP0094847A3 (enExample)
JP (1) JPS5926634A (enExample)
AU (1) AU551922B2 (enExample)
CA (1) CA1197402A (enExample)

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US5403113A (en) * 1992-08-12 1995-04-04 Energy Absorption Systems, Inc. Shear loading energy absorbing device
US5314261A (en) * 1993-02-11 1994-05-24 Energy Absorption Systems, Inc. Vehicle crash cushion
US5407298A (en) * 1993-06-15 1995-04-18 The Texas A&M University System Slotted rail terminal
US5403112A (en) * 1993-09-08 1995-04-04 Vanderbilt University Crash impact attenuator constructed from high molecular weight/high density polyethylene
US5494371A (en) * 1994-11-14 1996-02-27 Energy Absorption Systems, Inc. Crash attenuator
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US5797592A (en) * 1997-06-16 1998-08-25 Energy Absorption Systems, Inc. Roadside energy absorbing barrier with improved fender panel fastener
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US6186565B1 (en) 1998-10-28 2001-02-13 Albert W. Unrath Lift apparatus for attenuator cushion
US6783116B2 (en) 1999-01-06 2004-08-31 Trn Business Trust Guardrail end terminal assembly having at least one angle strut
US6398192B1 (en) 1999-01-06 2002-06-04 Trn Business Trust Breakaway support post for highway guardrail end treatments
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US7101111B2 (en) * 1999-07-19 2006-09-05 Exodyne Technologies Inc. Flared energy absorbing system and method
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KR20010018921A (ko) * 1999-08-23 2001-03-15 박현용 뱀의 사육을 위한, 지층을 통한 충격의 완화 시설
US6309140B1 (en) 1999-09-28 2001-10-30 Svedala Industries, Inc. Fender system
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US6491470B1 (en) 2000-01-10 2002-12-10 Traffix Devices, Inc. Inertial barrier module
US7175361B1 (en) 2000-01-10 2007-02-13 Traffix Devices, Inc. Inertial barrier module array and methods
AU2001288561B2 (en) 2000-08-31 2006-11-23 The Texas A & M University System Et-plus: head assembly for guardrail extruder terminal
US8517349B1 (en) 2000-10-05 2013-08-27 The Texas A&M University System Guardrail terminals
US6461076B1 (en) * 2001-01-03 2002-10-08 Energy Absorption Systems, Inc. Vehicle impact attenuator
US6554529B2 (en) 2001-03-05 2003-04-29 Energy Absorption Systems, Inc. Energy-absorbing assembly for roadside impact attenuator
US6554530B2 (en) * 2001-03-28 2003-04-29 Joseph W. Moore Energy absorbing system and method
US6811144B2 (en) * 2001-09-24 2004-11-02 Owen S. Denman Apparatus with collapsible modules for absorbing energy from the impact of a vehicle
US6637971B1 (en) 2001-11-01 2003-10-28 Worcester Polytechnic Institute Reusable high molecular weight/high density polyethylene guardrail
EP1458935B1 (en) 2001-11-30 2013-10-16 The Texas A & M University System Steel yielding guardrail support post
US6932327B2 (en) * 2002-01-30 2005-08-23 The Texas A&M University System Cable guardrail release system
US6948703B2 (en) * 2002-01-30 2005-09-27 The Texas A&M University System Locking hook bolt and method for using same
US6863467B2 (en) * 2002-02-27 2005-03-08 Energy Absorption Systems, Inc. Crash cushion with deflector skin
US7246791B2 (en) * 2002-03-06 2007-07-24 The Texas A&M University System Hybrid energy absorbing reusable terminal
US6962245B2 (en) * 2002-06-01 2005-11-08 Worcester Polytechnic Institute Variable force energy dissipater and decelerator
US20040091314A1 (en) * 2002-11-07 2004-05-13 Salyer David Chadwick Energy absorbing safety wall for motor racing
DE10336713A1 (de) * 2003-08-11 2005-03-17 Michael Rossmann Fahrzeug-Anpralldämpfer
US6962459B2 (en) * 2003-08-12 2005-11-08 Sci Products Inc. Crash attenuator with cable and cylinder arrangement for decelerating vehicles
US7243908B2 (en) * 2004-04-07 2007-07-17 The Texas A&M Univeristy System Cable anchor bracket
AU2005285021B2 (en) * 2004-09-15 2010-09-16 Energy Absorption Systems, Inc. Crash cushion
ES2284131T3 (es) * 2004-10-06 2007-11-01 Tss Technische Sicherheits-Systeme Gmbh Estructura de transicion.
US7168880B2 (en) 2004-11-17 2007-01-30 Battelle Memorial Institute Impact attenuator system
DE102004058884B4 (de) 2004-12-06 2018-05-03 Sps Schutzplanken Gmbh Anpralldämpfer an Verkehrswegen
KR100645093B1 (ko) * 2005-04-29 2006-11-10 신현수 차량충돌 충격흡수장치
KR100798346B1 (ko) * 2006-09-04 2008-01-28 주식회사 코트라스 차량 충돌 충격흡수장치
US7794174B2 (en) * 2007-01-29 2010-09-14 Traffix Devices, Inc. Crash impact attenuator systems and methods
CN101480970B (zh) 2008-01-07 2013-03-27 能量吸收系统公司 碰撞衰减器
CA2721238C (en) * 2008-03-17 2015-10-06 Battelle Memorial Institute Rebound control material
US7950870B1 (en) * 2008-03-28 2011-05-31 Energy Absorption Systems, Inc. Energy absorbing vehicle barrier
US8544715B2 (en) * 2009-01-06 2013-10-01 GM Global Technology Operations LLC Repairing a friction stir welded assembly
WO2011072374A1 (en) 2009-12-14 2011-06-23 Dynamic Shelters Inc . Tethermast and frag wall
US8469626B2 (en) 2010-04-15 2013-06-25 Energy Absorption Systems, Inc. Energy absorbing vehicle barrier
US8974142B2 (en) 2010-11-15 2015-03-10 Energy Absorption Systems, Inc. Crash cushion
SE535428C2 (sv) * 2010-12-02 2012-08-07 Birstaverken Ab Påkörningsskydd för fordon innefattande en energiabsorberande anordning
NZ590876A (en) * 2011-12-23 2012-09-28 Axip Ltd A coupling arrangment for guardrails which upon telescopic slinding of the rails causes an increasing clamping force between them
AT511293B1 (de) * 2011-04-11 2013-01-15 Alpina Sicherheitssysteme Gmbh Sicherheitsaufprallvorrichtung für fahrzeuge
NZ593354A (en) 2011-06-09 2012-01-12 Axip Ltd Crushable impact absorbing road barrier
ITBO20130115A1 (it) * 2013-03-15 2014-09-16 Impero Pasquale Attenuatore d'urto stradale
WO2015058469A1 (en) * 2013-10-21 2015-04-30 Tsinghua University Impact resisting column assembly of train station
CN108797244B (zh) * 2018-06-18 2020-07-17 嘉兴市康立德构件股份有限公司 一种新型避险车道
US11603635B2 (en) * 2020-04-15 2023-03-14 Lindsay Transportation Solutions, Llc Crash cushion with improved reinforcing cable system
US12618208B2 (en) * 2023-02-07 2026-05-05 Lindsay Transportation Solutions, Llc Restorable crash cushion apparatus

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US3503600A (en) * 1967-08-30 1970-03-31 John W Rich Liquid shock absorbing buffer
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US4072334A (en) * 1975-07-21 1978-02-07 Energy Absorption Systems, Inc. Energy absorbing bumper
US4101115A (en) * 1977-02-03 1978-07-18 Meinzer Lester N Crash cushion
US4118014A (en) * 1977-08-19 1978-10-03 Nasa Vehicular impact absorption system
US4352484A (en) * 1980-09-05 1982-10-05 Energy Absorption Systems, Inc. Shear action and compression energy absorber
US4452431A (en) * 1982-05-19 1984-06-05 Energy Absorption Systems, Inc. Restorable fender panel

Also Published As

Publication number Publication date
AU1466283A (en) 1983-11-24
JPH0423137B2 (enExample) 1992-04-21
EP0094847A3 (en) 1984-12-05
JPS5926634A (ja) 1984-02-10
AU551922B2 (en) 1986-05-15
US4583716A (en) 1986-04-22
EP0094847A2 (en) 1983-11-23

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Legal Events

Date Code Title Description
MKEC Expiry (correction)
MKEX Expiry