NZ588501A - Metal roadway safety barrier with fusible metal fasteners through reduced cross section or notching or grooving - Google Patents
Metal roadway safety barrier with fusible metal fasteners through reduced cross section or notching or groovingInfo
- Publication number
- NZ588501A NZ588501A NZ588501A NZ58850109A NZ588501A NZ 588501 A NZ588501 A NZ 588501A NZ 588501 A NZ588501 A NZ 588501A NZ 58850109 A NZ58850109 A NZ 58850109A NZ 588501 A NZ588501 A NZ 588501A
- Authority
- NZ
- New Zealand
- Prior art keywords
- rod
- bolt
- section
- area
- safety barrier
- 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
- E01F15/0407—Metal rails
- E01F15/0423—Details of rails
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Refuge Islands, Traffic Blockers, Or Guard Fence (AREA)
- Bridges Or Land Bridges (AREA)
Abstract
588501 Disclosed is a bolted joint mechanism located between a horizontal fence and vertical support poles of a metallic traffic or vehicle safety barrier intended to contain vehicle lateral impacts at margins and median strips of roads. The bolted joints connecting a fence to a pole have at least one characteristic that confers a controlled fusible behaviour when impacted by a colliding vehicle, which enables the bolted joints to be uncoupled or released when the level of the force transmitted to the bolted joints by the vehicle impacting the metallic safety barrier reaches a pre-established value wherein a bolt of the bolted joints between the fence, and the pole are characterized in having a rod connected to a bolt head. A section or area along the length of the rod of the bolt has a lower mechanical resistance obtained by applying a mechanical, thermal or chemical treatment to that particular section or area of the rod of the bolt than a remaining section or area of the rod of the bolt. The rod of the bolt has at a given distance from the bolt head a furrow-like and/or cylindrical section or area with a diameter smaller than the diameter of the rod, or the rod of the bolt have at a given distance from the bolt head, one or several notches that are perpendicular to the rod or slightly tilted from the perpendicular axis of the rod wherein each notch is located along a single section of said rod.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| ES200801139U ES1068049Y (en) | 2008-05-28 | 2008-05-28 | FUSE MECHANISM FOR THE SCREWED UNION BETWEEN THE HORIZONTAL FENCE AND THE VERTICAL SUPPORT POST OF METAL SAFETY BARRIERS FOR VEHICLE CONTAINMENT, FOR USE IN MARGINS AND MEDIUM ROADS |
| PCT/ES2009/000068 WO2009144334A1 (en) | 2008-05-28 | 2009-02-06 | Metal roadway safety barrier |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NZ588501A true NZ588501A (en) | 2013-03-28 |
Family
ID=39637161
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NZ588501A NZ588501A (en) | 2008-05-28 | 2009-02-06 | Metal roadway safety barrier with fusible metal fasteners through reduced cross section or notching or grooving |
Country Status (15)
| Country | Link |
|---|---|
| US (1) | US20110084246A1 (en) |
| EP (1) | EP2128342B1 (en) |
| CN (1) | CN101591892A (en) |
| AR (1) | AR071711A1 (en) |
| AU (1) | AU2009253010A1 (en) |
| CL (1) | CL2008003273A1 (en) |
| CR (1) | CR10630U (en) |
| DO (1) | DOP2010000255A (en) |
| EA (1) | EA201001741A1 (en) |
| ES (2) | ES1068049Y (en) |
| MX (1) | MX2010009711A (en) |
| NZ (1) | NZ588501A (en) |
| PE (1) | PE20100238A1 (en) |
| PT (1) | PT2128342E (en) |
| WO (1) | WO2009144334A1 (en) |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| ES1072699Y (en) * | 2010-04-30 | 2011-10-03 | Hierros Y Aplanaciones S A (Hiasa) | RIGID OR VERY SOME DEFORMABLE SEPARATOR DEVICE APPLICABLE TO SAFETY BARRIERS OF USE IN THE MARGINS AND MEDIUM OF ROADS. |
| NZ591857A (en) * | 2011-03-22 | 2013-09-27 | Axip Ltd | Energy Absorbing Apparatus |
| GB2492078A (en) * | 2011-06-20 | 2012-12-26 | Safer Highways Ltd | Highway barrier |
| ITTV20110144A1 (en) * | 2011-10-19 | 2013-04-20 | Fracasso S P A | ROAD BARRIER |
| US9200417B2 (en) | 2012-11-27 | 2015-12-01 | Energy Absorption Systems, Inc. | Guardrail system with a releasable post |
| MX2018006128A (en) | 2015-11-18 | 2019-04-04 | Troy Wheeler Contracting Ltd | A guardrail. |
| US10794023B2 (en) * | 2016-04-08 | 2020-10-06 | Holmes Solutions Lp | Barrier system |
| PL240118B1 (en) * | 2018-04-09 | 2022-02-14 | Stalprodukt Spolka Akcyjna | Keyed joint of the section of the traffic barrier crash cushion and the traffic barrier containing such a keyed joint |
Family Cites Families (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1141012A (en) * | 1965-06-19 | 1969-01-22 | Nat Res Dev | Improvements in or relating to safety fences |
| DE2019040A1 (en) * | 1970-04-21 | 1971-11-11 | Hettmannsperger H | screw |
| DE8610402U1 (en) * | 1986-04-16 | 1986-06-12 | Urlberger, Hermann Hans, 8750 Aschaffenburg | Connection of two plates, plate-shaped structures or the like. |
| US4655434A (en) * | 1986-04-24 | 1987-04-07 | Southwest Research Institute | Energy absorbing guardrail terminal |
| US5195727A (en) * | 1992-03-18 | 1993-03-23 | Liao Wan Ming | Tubular shock-absorbing device for a rail |
| DE19500091C1 (en) * | 1995-01-04 | 1996-04-04 | Dyckerhoff & Widmann Ag | Predetermined rupture position prodn. on tensile member of insert anchor |
| AT409004B (en) * | 1996-06-03 | 2002-05-27 | Voest Alpine Krems Finaltech | Delineating device |
| US6007269A (en) * | 1996-11-06 | 1999-12-28 | John Marinelli | Offset block and supporting post for roadway guardrail |
| CN2350430Y (en) * | 1998-12-25 | 1999-11-24 | 陈自立 | Flexible road protecting fence |
| US20040079932A1 (en) * | 2002-09-09 | 2004-04-29 | Isao Hanai | Shock-absorbing guardrail device |
| FR2845126B1 (en) * | 2002-09-26 | 2004-12-03 | Snecma Moteurs | TRACTION COUPLER DEVICE |
| US7699293B2 (en) * | 2003-09-22 | 2010-04-20 | Armorflex Limited | Guardrail |
| US7530548B2 (en) * | 2004-07-19 | 2009-05-12 | Ochoa Carlos M | Releasable highway safety structures |
| ES2238199B1 (en) * | 2005-04-07 | 2006-06-16 | Hierros Y Aplanaciones, S.A. (Hiasa) | DEFORMABLE SEPARATOR DEVICE FOR ROAD SAFETY BARRIER FOR IMPACT OF VEHICLES USED BETWEEN A VERTICAL SUPPORT-SUPPORT OR POST ELEMENT AND A HORIZONTAL IMPACT OR BARREL ELEMENT. |
| KR20050055668A (en) * | 2005-05-19 | 2005-06-13 | (주) 금동강건 | Guardrail with a buffer bracket for a road |
| ES2293860B1 (en) * | 2007-10-01 | 2009-02-01 | Hierros Y Aplanaciones, S.A. (Hiasa) | DIRECT FUSE ANCHOR SYSTEM FOR SUPPORT POST OF A SAFETY OR PRETIL BARRIER ON A RIGID GROUND. |
| US7878253B2 (en) * | 2009-03-03 | 2011-02-01 | Baker Hughes Incorporated | Hydraulically released window mill |
-
2008
- 2008-05-28 ES ES200801139U patent/ES1068049Y/en not_active Expired - Fee Related
- 2008-10-30 CL CL2008003273A patent/CL2008003273A1/en unknown
-
2009
- 2009-02-06 MX MX2010009711A patent/MX2010009711A/en not_active Application Discontinuation
- 2009-02-06 AU AU2009253010A patent/AU2009253010A1/en not_active Abandoned
- 2009-02-06 EA EA201001741A patent/EA201001741A1/en unknown
- 2009-02-06 NZ NZ588501A patent/NZ588501A/en not_active IP Right Cessation
- 2009-02-06 US US12/992,886 patent/US20110084246A1/en not_active Abandoned
- 2009-02-06 WO PCT/ES2009/000068 patent/WO2009144334A1/en active Application Filing
- 2009-02-20 CR CR10630U patent/CR10630U/en unknown
- 2009-04-15 EP EP09005342.2A patent/EP2128342B1/en active Active
- 2009-04-15 ES ES09005342.2T patent/ES2535496T3/en active Active
- 2009-04-15 PT PT90053422T patent/PT2128342E/en unknown
- 2009-05-12 AR ARP090101702A patent/AR071711A1/en not_active Application Discontinuation
- 2009-05-21 PE PE2009000710A patent/PE20100238A1/en not_active Application Discontinuation
- 2009-05-31 CN CNA200910145723XA patent/CN101591892A/en active Pending
-
2010
- 2010-08-20 DO DO2010000255A patent/DOP2010000255A/en unknown
Also Published As
| Publication number | Publication date |
|---|---|
| CR10630U (en) | 2009-07-13 |
| PE20100238A1 (en) | 2010-04-08 |
| MX2010009711A (en) | 2010-09-30 |
| EP2128342A2 (en) | 2009-12-02 |
| CL2008003273A1 (en) | 2010-09-21 |
| EP2128342A3 (en) | 2011-04-06 |
| DOP2010000255A (en) | 2010-11-15 |
| AR071711A1 (en) | 2010-07-07 |
| ES1068049U (en) | 2008-08-01 |
| WO2009144334A1 (en) | 2009-12-03 |
| PT2128342E (en) | 2015-05-22 |
| EA201001741A1 (en) | 2011-04-29 |
| ES2535496T3 (en) | 2015-05-12 |
| US20110084246A1 (en) | 2011-04-14 |
| ES1068049Y (en) | 2008-11-01 |
| CN101591892A (en) | 2009-12-02 |
| AU2009253010A1 (en) | 2009-12-03 |
| EP2128342B1 (en) | 2015-01-28 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PSEA | Patent sealed | ||
| RENW | Renewal (renewal fees accepted) |
Free format text: PATENT RENEWED FOR 3 YEARS UNTIL 06 FEB 2016 BY COLLISON + CO Effective date: 20131014 |
|
| RENW | Renewal (renewal fees accepted) |
Free format text: PATENT RENEWED FOR 1 YEAR UNTIL 06 FEB 2017 BY COLLISON + CO Effective date: 20160209 |
|
| RENW | Renewal (renewal fees accepted) |
Free format text: PATENT RENEWED FOR 1 YEAR UNTIL 06 FEB 2018 BY AJ PARK Effective date: 20170131 |
|
| RENW | Renewal (renewal fees accepted) |
Free format text: PATENT RENEWED FOR 1 YEAR UNTIL 06 FEB 2019 BY AJ PARK Effective date: 20180202 |
|
| RENW | Renewal (renewal fees accepted) |
Free format text: PATENT RENEWED FOR 1 YEAR UNTIL 06 FEB 2020 BY AJ PARK Effective date: 20190204 |
|
| RENW | Renewal (renewal fees accepted) |
Free format text: PATENT RENEWED FOR 1 YEAR UNTIL 06 FEB 2021 BY AJ PARK Effective date: 20200130 |
|
| RENW | Renewal (renewal fees accepted) |
Free format text: PATENT RENEWED FOR 1 YEAR UNTIL 06 FEB 2022 BY COLLISON + CO Effective date: 20210204 |
|
| RENW | Renewal (renewal fees accepted) |
Free format text: PATENT RENEWED FOR 1 YEAR UNTIL 06 FEB 2023 BY HENRY HUGHES IP LIMITED Effective date: 20220118 |
|
| LAPS | Patent lapsed |