ES295707U - Impact attenuation device. - Google Patents

Impact attenuation device.

Info

Publication number
ES295707U
ES295707U ES1985295707U ES295707U ES295707U ES 295707 U ES295707 U ES 295707U ES 1985295707 U ES1985295707 U ES 1985295707U ES 295707 U ES295707 U ES 295707U ES 295707 U ES295707 U ES 295707U
Authority
ES
Spain
Prior art keywords
elements
drums
assembly
energy
struts
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
ES1985295707U
Other languages
Spanish (es)
Other versions
ES295707Y (en
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.)
ETAT FRANCAIS
Original Assignee
ETAT FRANCAIS
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 ETAT FRANCAIS filed Critical ETAT FRANCAIS
Publication of ES295707U publication Critical patent/ES295707U/en
Application granted granted Critical
Publication of ES295707Y publication Critical patent/ES295707Y/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)
  • Fluid-Damping Devices (AREA)
  • Vibration Dampers (AREA)
  • Crushing And Grinding (AREA)
  • Window Of Vehicle (AREA)
  • Buildings Adapted To Withstand Abnormal External Influences (AREA)

Abstract

Damping device designed to be placed in front of a fixed obstacle, of the type comprising, from the upstream end to the downstream end, following the direction of the traffic, an assembly of energy-absorbing elements (2) arranged in cellular manner, and a supporting element (4), lateral cables (12) anchored upstream and downstream being provided on the edges of the assembly as well as protecting elements (10), characterised in that the energy-absorbing elements are drums (2) standing on the ground, in that rigid transversal struts, supported by the drums (2) are provided between the cells, said struts (5) being equipped on their ends with fastening members (8) used for keeping the streched lateral cables (12) at a certain height and guiding them, and for holding the protecting elements (10).
ES1985295707U 1984-01-13 1985-01-09 SHOCK ATTENUATING DEVICE Expired ES295707Y (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8400518A FR2558186B1 (en) 1984-01-13 1984-01-13 SHOCK ATTENUATING DEVICE

Publications (2)

Publication Number Publication Date
ES295707U true ES295707U (en) 1987-03-16
ES295707Y ES295707Y (en) 1987-11-01

Family

ID=9300107

Family Applications (1)

Application Number Title Priority Date Filing Date
ES1985295707U Expired ES295707Y (en) 1984-01-13 1985-01-09 SHOCK ATTENUATING DEVICE

Country Status (5)

Country Link
EP (1) EP0149567B1 (en)
AT (1) ATE33275T1 (en)
DE (1) DE3562029D1 (en)
ES (1) ES295707Y (en)
FR (1) FR2558186B1 (en)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3708861C2 (en) * 1987-02-20 1999-03-25 Sps Schutzplanken Gmbh Impact absorber
EP0286782B1 (en) * 1987-03-18 1991-04-10 Sps Schutzplanken Gmbh Impact attenuation device
IT1239582B (en) * 1990-02-07 1993-11-10 C.R.A. Centro Ricerche Applicate IMPACT DISSIPATION BARRIER.
US6116805A (en) * 1997-05-05 2000-09-12 Gertz; David C. Crash attenuator with a row of compressible hoops
US7101111B2 (en) 1999-07-19 2006-09-05 Exodyne Technologies Inc. Flared energy absorbing system and method
US7306397B2 (en) 2002-07-22 2007-12-11 Exodyne Technologies, Inc. Energy attenuating safety system
US7168880B2 (en) 2004-11-17 2007-01-30 Battelle Memorial Institute Impact attenuator system
DE102004058884B4 (en) * 2004-12-06 2018-05-03 Sps Schutzplanken Gmbh Impact absorbers on traffic routes
CN102015813B (en) 2008-03-17 2013-05-22 巴特勒纪念研究院 Rebound control material
RU2724634C1 (en) * 2019-11-18 2020-06-25 Александр Валерьевич Чкалин Road frontal fence

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3674115A (en) * 1970-09-23 1972-07-04 Energy Absorption System Liquid shock absorbing buffer
US3845936A (en) * 1973-05-25 1974-11-05 Steel Corp Modular crash cushion
NL8003653A (en) * 1980-06-24 1982-01-18 Nederlanden Staat OBSTACLE SAVER.

Also Published As

Publication number Publication date
ATE33275T1 (en) 1988-04-15
EP0149567A3 (en) 1985-08-14
EP0149567A2 (en) 1985-07-24
DE3562029D1 (en) 1988-05-05
EP0149567B1 (en) 1988-03-30
ES295707Y (en) 1987-11-01
FR2558186B1 (en) 1986-06-20
FR2558186A1 (en) 1985-07-19

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