ATE260373T1 - SAFETY TRANSMITTER SYSTEM FOR GUARD GUARDS - Google Patents
SAFETY TRANSMITTER SYSTEM FOR GUARD GUARDSInfo
- Publication number
- ATE260373T1 ATE260373T1 AT97830691T AT97830691T ATE260373T1 AT E260373 T1 ATE260373 T1 AT E260373T1 AT 97830691 T AT97830691 T AT 97830691T AT 97830691 T AT97830691 T AT 97830691T AT E260373 T1 ATE260373 T1 AT E260373T1
- Authority
- AT
- Austria
- Prior art keywords
- post
- terminal
- cable
- breaking strength
- breakable
- Prior art date
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
- E01F15/02—Continuous barriers extending along roads or between traffic lanes
- E01F15/04—Continuous barriers extending along roads or between traffic lanes essentially made of longitudinal beams or rigid strips supported above ground at spaced points
-
- 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
- E01F15/143—Protecting devices located at the ends of barriers
-
- 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
- E01F15/02—Continuous barriers extending along roads or between traffic lanes
- E01F15/04—Continuous barriers extending along roads or between traffic lanes essentially made of longitudinal beams or rigid strips supported above ground at spaced points
- E01F15/0461—Supports, e.g. posts
Abstract
A safety terminal (10) comprises a number of longitudinal segments (12a, 12b, 12c, ...) provided with elongated slots and fastened together in such a way as to be capable of sliding longitudinally over one another, with consequent absorption of energy, each segment being supported by an upright or post (18a, 18b, ...) made up of two half-posts connected together by breakable means having a preset breaking strength, the bottom half-post being buried in the ground; the said terminal moreover comprises a cable (30) between the bottom half-post (18') of the end post (18) and the top half-post (18'') of the adjacent post, the said cable (30) comprising a breakable plate having a preset breaking strength. Preferably the headpiece of the terminal comprises a restraining frame extended from a plate orthogonal to the longitudinal extent of the terminal. The new terminal enables good absorption of impact energy of a possible vehicle, whilst at the same time requiring reasonable costs for restoring. <IMAGE>
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP97830691A EP0924347B1 (en) | 1997-12-22 | 1997-12-22 | Safety barrier terminal for motorway guard-rail |
Publications (1)
Publication Number | Publication Date |
---|---|
ATE260373T1 true ATE260373T1 (en) | 2004-03-15 |
Family
ID=8230907
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT97830691T ATE260373T1 (en) | 1997-12-22 | 1997-12-22 | SAFETY TRANSMITTER SYSTEM FOR GUARD GUARDS |
Country Status (13)
Country | Link |
---|---|
EP (2) | EP0924347B1 (en) |
JP (1) | JP2001513160A (en) |
KR (1) | KR20000075573A (en) |
CN (1) | CN1248307A (en) |
AT (1) | ATE260373T1 (en) |
AU (1) | AU2054599A (en) |
BR (1) | BR9807715A (en) |
CA (1) | CA2280017A1 (en) |
DE (1) | DE69727815T2 (en) |
DK (1) | DK0924347T3 (en) |
ES (1) | ES2215219T3 (en) |
PT (1) | PT924347E (en) |
WO (1) | WO1999032728A1 (en) |
Families Citing this family (25)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE20107392U1 (en) * | 2000-09-12 | 2001-08-02 | Outimex Bautechnik Gmbh | Guiding element for protective devices |
US8517349B1 (en) | 2000-10-05 | 2013-08-27 | The Texas A&M University System | Guardrail terminals |
EP1407082B1 (en) * | 2001-07-19 | 2010-06-23 | TEXAS A & M UNIVERSITY SYSTEM | Cable release anchor |
EP2006451B1 (en) * | 2003-09-22 | 2019-01-23 | Valmont Highway Technology Limited | Guardrail |
BRPI0515324A (en) | 2004-09-15 | 2008-07-22 | Energy Absorption System | shock absorber |
CN1868838B (en) * | 2005-05-27 | 2010-09-29 | 中华映管股份有限公司 | Conveying device |
NZ546970A (en) | 2006-05-04 | 2009-01-31 | Armorflex Ltd | Improvements in and relating to cable-barriers |
US8596617B2 (en) | 2006-11-06 | 2013-12-03 | Axip Limited | Impact energy dissipation system |
NZ555598A (en) | 2007-06-01 | 2010-02-26 | Armorflex Ltd | Improved Barrier Section Connection System |
NZ556782A (en) | 2007-07-27 | 2010-03-26 | Armorflex Ltd | Method of producing a frangible post |
KR20110004896A (en) * | 2008-05-05 | 2011-01-14 | 더 텍사스 에이 & 엠 유니버시티 시스템 | Guardrail safety system for dissipating energy to decelerate the impacting vehicle |
US8424849B2 (en) | 2008-06-04 | 2013-04-23 | Axip Limited | Guardrail |
US8215619B2 (en) | 2009-03-31 | 2012-07-10 | Energy Absorption Systems, Inc. | Guardrail assembly, breakaway support post for a guardrail and methods for the assembly and use thereof |
KR100970934B1 (en) * | 2009-12-04 | 2010-07-20 | 도아기업 주식회사 | Vehicle protection fence |
WO2012010310A2 (en) | 2010-07-23 | 2012-01-26 | Tata Steel Uk Limited | Post with disconnectable parts for end terminal |
US8905382B2 (en) | 2011-02-01 | 2014-12-09 | Energy Absorption Systems, Inc. | End terminal |
JP5655053B2 (en) * | 2012-03-29 | 2015-01-14 | エナジー アブソープション システムス インコーポレイテッド | End terminal and method of assembling and using the terminal |
WO2014066350A2 (en) | 2012-10-24 | 2014-05-01 | Energy Absorption Systems, Inc. | Frangible post for highway barrier end terminals |
KR101471067B1 (en) * | 2014-07-15 | 2014-12-10 | 동아에스텍 주식회사 | Reinforcement Structure of the End of the Median |
EP3377702B1 (en) | 2015-11-18 | 2022-03-16 | Troy Wheeler Contracting Limited | Guardrail and use of post and mounting plate therein |
CN105625225B (en) * | 2016-03-15 | 2018-05-22 | 青岛理工大学 | Anti- puncture isolation guardrail |
CN106917370B (en) * | 2017-03-21 | 2019-05-28 | 安徽卓航展示用品有限公司 | Anticollision barrier |
AT521770B1 (en) * | 2018-07-24 | 2020-05-15 | Kirchdorfer Fertigteilholding Gmbh | STAND FOR A VEHICLE RESTRAINT SYSTEM |
CN110629705B (en) * | 2019-08-23 | 2021-07-23 | 浙江恒则熙交通科技有限公司 | Anti-collision road guardrail |
CN112962496B (en) * | 2021-02-22 | 2022-10-18 | 杭州卿安电子商务有限公司 | Vehicle anti-collision device convenient to replace and used for road and bridge |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE7725122U1 (en) * | Lehmann, Hans-Joachim, 1000 Berlin | |||
CH542957A (en) * | 1972-04-06 | 1973-10-15 | Walser & Co | Car lane delimitation device |
GB1375318A (en) * | 1973-03-13 | 1974-11-27 | ||
GB2023695A (en) * | 1978-04-28 | 1980-01-03 | Transport Secretary Of State F | Crash barriers |
US4278228A (en) * | 1980-05-12 | 1981-07-14 | Gte Products Corporation | Collapsible support structures |
US4678166A (en) * | 1986-04-24 | 1987-07-07 | Southwest Research Institute | Eccentric loader guardrail terminal |
AU583726B2 (en) * | 1986-05-01 | 1989-05-04 | Energy Absorption Systems Inc. | Highway barrier |
US4928928A (en) * | 1988-01-12 | 1990-05-29 | The Texas A&M University System | Guardrail extruder terminal |
DE8802588U1 (en) * | 1988-02-27 | 1988-04-14 | Fa. August Grote, 5884 Halver, De | |
US4838523A (en) * | 1988-07-25 | 1989-06-13 | Syro Steel Company | Energy absorbing guard rail terminal |
FR2647824B1 (en) * | 1989-05-30 | 1992-02-21 | Profilafroid Travaux Publics | DOUBLE HIGHWAY SAFETY BARRIER |
-
1997
- 1997-12-22 DE DE1997627815 patent/DE69727815T2/en not_active Expired - Lifetime
- 1997-12-22 DK DK97830691T patent/DK0924347T3/en active
- 1997-12-22 AT AT97830691T patent/ATE260373T1/en active
- 1997-12-22 ES ES97830691T patent/ES2215219T3/en not_active Expired - Lifetime
- 1997-12-22 EP EP97830691A patent/EP0924347B1/en not_active Expired - Lifetime
- 1997-12-22 PT PT97830691T patent/PT924347E/en unknown
-
1998
- 1998-12-18 BR BR9807715-5A patent/BR9807715A/en not_active Application Discontinuation
- 1998-12-18 CA CA002280017A patent/CA2280017A1/en not_active Abandoned
- 1998-12-18 WO PCT/EP1998/008325 patent/WO1999032728A1/en not_active Application Discontinuation
- 1998-12-18 JP JP53332699A patent/JP2001513160A/en active Pending
- 1998-12-18 KR KR1019997007633A patent/KR20000075573A/en not_active Application Discontinuation
- 1998-12-18 CN CN98802701A patent/CN1248307A/en active Pending
- 1998-12-18 EP EP98965283A patent/EP0968333A1/en not_active Withdrawn
- 1998-12-18 AU AU20545/99A patent/AU2054599A/en not_active Abandoned
Also Published As
Publication number | Publication date |
---|---|
KR20000075573A (en) | 2000-12-15 |
ES2215219T3 (en) | 2004-10-01 |
BR9807715A (en) | 2000-02-15 |
DE69727815T2 (en) | 2005-01-13 |
WO1999032728A1 (en) | 1999-07-01 |
PT924347E (en) | 2004-07-30 |
CN1248307A (en) | 2000-03-22 |
CA2280017A1 (en) | 1999-07-01 |
JP2001513160A (en) | 2001-08-28 |
DK0924347T3 (en) | 2004-07-26 |
DE69727815D1 (en) | 2004-04-01 |
EP0924347B1 (en) | 2004-02-25 |
EP0968333A1 (en) | 2000-01-05 |
EP0924347A1 (en) | 1999-06-23 |
AU2054599A (en) | 1999-07-12 |
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Legal Events
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UEP | Publication of translation of european patent specification |
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