ES2140677T3 - SHOCK ABSORBER FOR PROTECTIVE FENCES. - Google Patents

SHOCK ABSORBER FOR PROTECTIVE FENCES.

Info

Publication number
ES2140677T3
ES2140677T3 ES95919371T ES95919371T ES2140677T3 ES 2140677 T3 ES2140677 T3 ES 2140677T3 ES 95919371 T ES95919371 T ES 95919371T ES 95919371 T ES95919371 T ES 95919371T ES 2140677 T3 ES2140677 T3 ES 2140677T3
Authority
ES
Spain
Prior art keywords
support bracket
shock absorber
road
protective fences
head section
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 - Lifetime
Application number
ES95919371T
Other languages
Spanish (es)
Inventor
Karl Urlberger
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.)
SPS Schutzplanken GmbH
Original Assignee
SPS Schutzplanken GmbH
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 SPS Schutzplanken GmbH filed Critical SPS Schutzplanken GmbH
Application granted granted Critical
Publication of ES2140677T3 publication Critical patent/ES2140677T3/en
Anticipated expiration legal-status Critical
Expired - Lifetime 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)
  • Devices Affording Protection Of Roads Or Walls For Sound Insulation (AREA)
  • Road Signs Or Road Markings (AREA)

Abstract

A crash barrier impact damper is disclosed to provide protection from obstacles on roads. It comprises a head section (2), a support bracket (4), damping elements (3) arranged serially between the head section and support bracket, and the lateral crash barrier oriented towards the road. The support bracket (4) is essentially a unit with inclined surfaces which stands perpendicularly and tapers in a direction opposite to the traffic flow, with at least one deflection wall (6) oriented towards the road.
ES95919371T 1994-04-29 1995-05-02 SHOCK ABSORBER FOR PROTECTIVE FENCES. Expired - Lifetime ES2140677T3 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE4415118A DE4415118C2 (en) 1994-04-29 1994-04-29 Guardrail crash absorbers

Publications (1)

Publication Number Publication Date
ES2140677T3 true ES2140677T3 (en) 2000-03-01

Family

ID=6516859

Family Applications (1)

Application Number Title Priority Date Filing Date
ES95919371T Expired - Lifetime ES2140677T3 (en) 1994-04-29 1995-05-02 SHOCK ABSORBER FOR PROTECTIVE FENCES.

Country Status (7)

Country Link
EP (1) EP0706593B1 (en)
AT (1) ATE185860T1 (en)
CZ (1) CZ284810B6 (en)
DE (2) DE4415118C2 (en)
ES (1) ES2140677T3 (en)
PL (1) PL178026B1 (en)
WO (1) WO1995030053A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113981868A (en) * 2021-10-13 2022-01-28 广西大学 Flexible anti-falling net system with monitoring function for hedge lane and installation method

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19739993C2 (en) * 1997-09-11 2003-04-24 Sps Schutzplanken Gmbh Lost formwork
GB2383362B (en) * 2001-12-18 2005-06-15 Brifen Ltd High integrity transition for safety barriers
PL442426A1 (en) * 2022-09-30 2024-04-02 Wimed Spółka Z Ograniczoną Odpowiedzialnością Spółka Komandytowa Shock-absorbing insert of a road crash absorber and a mobile road crash absorber with absorbing insert

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3602151A (en) * 1968-11-20 1971-08-31 Grant W Walker Energy dissipating construction for trains
US3845936A (en) * 1973-05-25 1974-11-05 Steel Corp Modular crash cushion
US4815565A (en) * 1986-12-15 1989-03-28 Sicking Dean L Low maintenance crash cushion end treatment
DE3914208A1 (en) * 1989-04-28 1990-10-31 Sps Schutzplanken Gmbh Impact absorbing buffer at ends of crash barriers - comprises number of vertical tubes packed together and held by anchored wires

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113981868A (en) * 2021-10-13 2022-01-28 广西大学 Flexible anti-falling net system with monitoring function for hedge lane and installation method

Also Published As

Publication number Publication date
EP0706593B1 (en) 1999-10-20
PL312326A1 (en) 1996-04-15
CZ350995A3 (en) 1996-05-15
DE4415118C2 (en) 1998-08-20
PL178026B1 (en) 2000-02-29
ATE185860T1 (en) 1999-11-15
DE59507089D1 (en) 1999-11-25
EP0706593A1 (en) 1996-04-17
DE4415118A1 (en) 1995-11-02
WO1995030053A1 (en) 1995-11-09
CZ284810B6 (en) 1999-03-17

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