NO20064462L - Anslagssvekker for kjoretoy og fremgangsmate - Google Patents

Anslagssvekker for kjoretoy og fremgangsmate

Info

Publication number
NO20064462L
NO20064462L NO20064462A NO20064462A NO20064462L NO 20064462 L NO20064462 L NO 20064462L NO 20064462 A NO20064462 A NO 20064462A NO 20064462 A NO20064462 A NO 20064462A NO 20064462 L NO20064462 L NO 20064462L
Authority
NO
Norway
Prior art keywords
impact
collision
damper
impact attenuator
impairment
Prior art date
Application number
NO20064462A
Other languages
English (en)
Inventor
Arne Carlsson
Original Assignee
Vagverket
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 Vagverket filed Critical Vagverket
Publication of NO20064462L publication Critical patent/NO20064462L/no

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
    • B60R19/00—Wheel guards; Radiator guards, e.g. grilles; Obstruction removers; Fittings damping bouncing force in collisions
    • 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
    • E01F15/148—Means for vehicle stopping using impact energy absorbers mobile arrangements
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
    • B60R19/00—Wheel guards; Radiator guards, e.g. grilles; Obstruction removers; Fittings damping bouncing force in collisions
    • B60R2019/005—Crash attenuators, i.e. means added to highway service vehicles for softening high speed impacts

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Refuge Islands, Traffic Blockers, Or Guard Fence (AREA)
  • Vibration Dampers (AREA)
  • Vehicle Body Suspensions (AREA)
  • Cooling, Air Intake And Gas Exhaust, And Fuel Tank Arrangements In Propulsion Units (AREA)
  • Automobile Manufacture Line, Endless Track Vehicle, Trailer (AREA)

Abstract

En anslagssvekker, som er anordnet fleksibel i lengderetningen så vel som sideveis (som en henger). Anslagssvekkeren (1) innbefatter en bakre del (2) med to hjul (22), en svekningsdel (3) og en frontdel (4) med to svingehjul (41), samt en koblingsdel (5) for forbindelse med kjøretøyet (6). Koblingsdelen (5) innbefatter en demper (51) for demping av en del av kreftene ved en kollisjon mot anslagssvekkeren (1). Ved en mindre kolhsjon mot anslagssvekkeren vil kolhsjonskraften i hovedsaken absorberes av demperen (51). Etter en kollisjon vil demperen (51) innta sin utgangsposisjon og anslagssvekkeren kan forbli operativ. Ved en større kollisjon mot anslagssvekkeren blir kollisjonskreftene også absorbert av svekningsdelen (3).
NO20064462A 2004-03-04 2006-10-02 Anslagssvekker for kjoretoy og fremgangsmate NO20064462L (no)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
SE0400535A SE526813C2 (sv) 2004-03-04 2004-03-04 Krockdämpande anordning för fordon och metod
PCT/SE2005/000323 WO2005085008A1 (en) 2004-03-04 2005-03-04 Impact attenuator for vehicle and method

Publications (1)

Publication Number Publication Date
NO20064462L true NO20064462L (no) 2006-10-02

Family

ID=32067309

Family Applications (1)

Application Number Title Priority Date Filing Date
NO20064462A NO20064462L (no) 2004-03-04 2006-10-02 Anslagssvekker for kjoretoy og fremgangsmate

Country Status (11)

Country Link
US (1) US7735614B2 (no)
EP (1) EP1725435B1 (no)
AT (1) ATE367291T1 (no)
AU (1) AU2005219367B2 (no)
CA (1) CA2556956A1 (no)
DE (1) DE602005001699T2 (no)
DK (1) DK1725435T3 (no)
ES (1) ES2288295T3 (no)
NO (1) NO20064462L (no)
SE (1) SE526813C2 (no)
WO (1) WO2005085008A1 (no)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7874572B2 (en) 2005-01-10 2011-01-25 Energy Absorption Systems, Inc. Towable impact attenuator
US7802829B2 (en) * 2007-01-30 2010-09-28 Traffix Devices, Inc. Trailer mounted crash attenuator
US7441817B1 (en) * 2007-04-23 2008-10-28 Tma Acquisition, Llc Trailer mounted crash attenuation system
SG11201601724TA (en) 2013-09-11 2016-04-28 Energy Absorption System Crash attenuator
US11512441B2 (en) * 2019-05-13 2022-11-29 Concaten, Inc. Towable crash-attenuating vehicle
WO2020231651A1 (en) 2019-05-15 2020-11-19 Trinity Highway Products Llc Crash attenuator with release plate hinge assembly, release plate hinge assembly and method for the use thereof
CN110552300B (zh) * 2019-08-16 2021-05-28 吉林建筑科技学院 一种具有缓冲功能的防撞护栏
CN112109650B (zh) * 2020-09-28 2021-11-09 重庆先锋智能科技有限公司 一种汽车倒车用防撞保护装置及其控制方法
SE547886C2 (en) * 2024-04-12 2025-12-16 Berlex I Kungaelv Ab Impact attenuator

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3971583A (en) * 1971-03-19 1976-07-27 Safety Consultants Energy absorbing bumper system
US3822076A (en) * 1972-01-24 1974-07-02 Peugeot & Renault Fluid shock absorbing buffer
US4099759A (en) * 1976-05-18 1978-07-11 Safety Consultants Energy absorbing bumper system
US4674911A (en) * 1984-06-13 1987-06-23 Energy Absorption Systems, Inc. Energy absorbing pneumatic crash cushion
US4711481A (en) * 1985-10-25 1987-12-08 Energy Absorption Systems, Inc. Vehicle impact attenuating device
US5101927A (en) * 1990-10-02 1992-04-07 Regents Of The University Of Michigan Automatic brake actuation
US5199755A (en) * 1991-04-03 1993-04-06 Energy Absorption Systems, Inc. Vehicle impact attenuating device
US5248129A (en) * 1992-08-12 1993-09-28 Energy Absorption Systems, Inc. Energy absorbing roadside crash barrier
US5403113A (en) * 1992-08-12 1995-04-04 Energy Absorption Systems, Inc. Shear loading energy absorbing device
WO1997017554A1 (en) * 1995-11-06 1997-05-15 European Community Energy absorption apparatus
US5823584A (en) * 1996-10-08 1998-10-20 Vanderbilt University Vehicle mounted crash impact attenuator
SE522192C2 (sv) * 2000-05-17 2004-01-20 Vaegverket Produktion Krockdämpande anordning för fordon samt metod

Also Published As

Publication number Publication date
SE0400535L (sv) 2005-09-05
WO2005085008A1 (en) 2005-09-15
EP1725435B1 (en) 2007-07-18
ATE367291T1 (de) 2007-08-15
CA2556956A1 (en) 2006-10-13
DE602005001699T2 (de) 2008-06-05
AU2005219367A1 (en) 2005-09-15
SE526813C2 (sv) 2005-11-08
DK1725435T3 (da) 2007-11-05
DE602005001699D1 (de) 2007-08-30
US7735614B2 (en) 2010-06-15
SE0400535D0 (sv) 2004-03-04
AU2005219367B2 (en) 2008-05-01
ES2288295T3 (es) 2008-01-01
US20070187201A1 (en) 2007-08-16
EP1725435A1 (en) 2006-11-29

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Legal Events

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FC2A Withdrawal, rejection or dismissal of laid open patent application