EP2166155A3 - Shock buffer for motor vehicles - Google Patents

Shock buffer for motor vehicles Download PDF

Info

Publication number
EP2166155A3
EP2166155A3 EP09170531.9A EP09170531A EP2166155A3 EP 2166155 A3 EP2166155 A3 EP 2166155A3 EP 09170531 A EP09170531 A EP 09170531A EP 2166155 A3 EP2166155 A3 EP 2166155A3
Authority
EP
European Patent Office
Prior art keywords
vehicle
crash
motor vehicles
friction
shock buffer
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Withdrawn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
EP09170531.9A
Other languages
German (de)
French (fr)
Other versions
EP2166155A2 (en
Inventor
Ragnar Lotsberg
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of EP2166155A2 publication Critical patent/EP2166155A2/en
Publication of EP2166155A3 publication Critical patent/EP2166155A3/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Withdrawn legal-status Critical Current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

Landscapes

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

Abstract

Traffic crash absorber for absorbing impact and retarding a vehicle (4) on crashing. It comprises at least one crash impact receiving unit (5) connected to a friction mat (2) with an attachment (3). At a crash the vehicle (4) is entering the friction mat (2). The vehicle (4) is strongly retarded gradually when pulling the total traffic crash absorber. The vehicle (4) will have an increased friction because it rests on the friction mat (2) and forces it against the ground.
EP09170531.9A 2008-09-17 2009-09-17 Shock buffer for motor vehicles Withdrawn EP2166155A3 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NO20083961A NO332783B1 (en) 2008-09-17 2008-09-17 traffic Buffer

Publications (2)

Publication Number Publication Date
EP2166155A2 EP2166155A2 (en) 2010-03-24
EP2166155A3 true EP2166155A3 (en) 2013-10-16

Family

ID=41467274

Family Applications (1)

Application Number Title Priority Date Filing Date
EP09170531.9A Withdrawn EP2166155A3 (en) 2008-09-17 2009-09-17 Shock buffer for motor vehicles

Country Status (2)

Country Link
EP (1) EP2166155A3 (en)
NO (1) NO332783B1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE535990C2 (en) * 2011-05-25 2013-03-19 Vägbuffert
CN112554104A (en) * 2020-11-30 2021-03-26 重庆交通大学 Highway is anticollision rail guard for kneck
CN113308992B (en) * 2021-06-21 2022-11-18 浙江恒瑞金属科技有限公司 Vehicle buffering safety protective guard for bridge protection

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0216208A (en) * 1988-07-04 1990-01-19 Masaya Nagashima Forcingly stopping device for vehicle
WO1999036240A1 (en) * 1998-01-19 1999-07-22 Renate Streuer Element comprised of a plurality of strips running in a horizontal and vertical manner, and a method for producing elements by connecting closed rings
WO1999039054A1 (en) * 1998-01-31 1999-08-05 Trackcare Limited Safety barrier unit for race tracks
KR200175505Y1 (en) * 1999-10-20 2000-03-15 강승구 Safety guard with disused tire

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3848853A (en) 1973-03-15 1974-11-19 M Way Highway safety tire device
JPS6485853A (en) 1986-08-08 1989-03-30 Masaya Nagashima Forcedly stopping device for vehicle
SE502091C2 (en) 1990-10-12 1995-08-14 Ruba Gummi Ab Knock-proof cylindrical unit - is stable unit composed of stacked vehicle tyres
NO20035337D0 (en) 2003-12-01 2003-12-01 Ragnar Lotsberg traffic Buffer
KR101076809B1 (en) 2004-06-18 2011-10-25 삼성전자주식회사 Scan flip-flop circuit to reduce redundant power consumption

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0216208A (en) * 1988-07-04 1990-01-19 Masaya Nagashima Forcingly stopping device for vehicle
WO1999036240A1 (en) * 1998-01-19 1999-07-22 Renate Streuer Element comprised of a plurality of strips running in a horizontal and vertical manner, and a method for producing elements by connecting closed rings
WO1999039054A1 (en) * 1998-01-31 1999-08-05 Trackcare Limited Safety barrier unit for race tracks
KR200175505Y1 (en) * 1999-10-20 2000-03-15 강승구 Safety guard with disused tire

Also Published As

Publication number Publication date
NO20083961L (en) 2010-03-18
NO332783B1 (en) 2013-01-14
EP2166155A2 (en) 2010-03-24

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