IT1262460B - LIFT SPACER FOR ROAD BARRIERS. - Google Patents
LIFT SPACER FOR ROAD BARRIERS.Info
- Publication number
- IT1262460B IT1262460B ITRM930788A ITRM930788A IT1262460B IT 1262460 B IT1262460 B IT 1262460B IT RM930788 A ITRM930788 A IT RM930788A IT RM930788 A ITRM930788 A IT RM930788A IT 1262460 B IT1262460 B IT 1262460B
- Authority
- IT
- Italy
- Prior art keywords
- spacer
- steel
- road barriers
- stake
- support
- Prior art date
Links
- 229910000831 Steel Inorganic materials 0.000 abstract 3
- 125000006850 spacer group Chemical group 0.000 abstract 3
- 239000010959 steel Substances 0.000 abstract 3
- 238000004873 anchoring Methods 0.000 abstract 1
- 230000001788 irregular Effects 0.000 abstract 1
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
- E01F15/0438—Spacers between rails and posts, e.g. energy-absorbing means
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Refuge Islands, Traffic Blockers, Or Guard Fence (AREA)
- Vibration Dampers (AREA)
- Crystals, And After-Treatments Of Crystals (AREA)
- Magnetically Actuated Valves (AREA)
- Buffer Packaging (AREA)
- Body Structure For Vehicles (AREA)
Abstract
Distanziatore (1) costituito da un nastro chiuso (7) di acciaio, sostanzialmente a parallelogramma, anche irregolare saldato a due supporti (8, 9) a forma di nastro. Il distanziatore (1) ha la forma di un parallelepipedo, ed è collegato rigidamente alla lama ondulata (6) e al paletto (4) tramite bullonatura o altro sistema. Il supporto (8) della lama (6) e il supporto (9) di ancoraggio al paletto (4), sono costituiti da acciaio di resistenza differenziata rispetto a quella dell'acciaio col quale si ottiene il nastro chiuso (7).I supporti (8, 9) possono presentare avvallamenti e piegature (12, 13) per la deformazione controllata degli stessi e del distanziatore (1) durante l'urto.(FIGG. 1, 3).Spacer (1) consisting of a closed steel strip (7), substantially parallelogram, also irregular, welded to two tape-shaped supports (8, 9). The spacer (1) has the shape of a parallelepiped, and is rigidly connected to the corrugated blade (6) and to the stake (4) by bolting or other system. The support (8) of the blade (6) and the support (9) for anchoring to the stake (4), are made of steel with differentiated resistance from that of the steel with which the closed band (7) is obtained. (8, 9) can have depressions and folds (12, 13) for the controlled deformation of the same and of the spacer (1) during the impact (FIGS. 1, 3).
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ITRM930788A IT1262460B (en) | 1993-11-26 | 1993-11-26 | LIFT SPACER FOR ROAD BARRIERS. |
AT94830404T ATE169076T1 (en) | 1993-11-26 | 1994-08-12 | RISING SPACERS FOR GUARD GUARDS |
EP94830404A EP0655534B1 (en) | 1993-11-26 | 1994-08-12 | Rising buffer for road barriers |
DE69412042T DE69412042T2 (en) | 1993-11-26 | 1994-08-12 | Rising spacers for guardrails |
ES94830404T ES2122215T3 (en) | 1993-11-26 | 1994-08-12 | ASCENDING SHOCK FOR ROAD DEFENSES. |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ITRM930788A IT1262460B (en) | 1993-11-26 | 1993-11-26 | LIFT SPACER FOR ROAD BARRIERS. |
Publications (3)
Publication Number | Publication Date |
---|---|
ITRM930788A0 ITRM930788A0 (en) | 1993-11-26 |
ITRM930788A1 ITRM930788A1 (en) | 1995-05-26 |
IT1262460B true IT1262460B (en) | 1996-06-19 |
Family
ID=11402072
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ITRM930788A IT1262460B (en) | 1993-11-26 | 1993-11-26 | LIFT SPACER FOR ROAD BARRIERS. |
Country Status (5)
Country | Link |
---|---|
EP (1) | EP0655534B1 (en) |
AT (1) | ATE169076T1 (en) |
DE (1) | DE69412042T2 (en) |
ES (1) | ES2122215T3 (en) |
IT (1) | IT1262460B (en) |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1061179B1 (en) * | 1999-06-14 | 2003-06-11 | SPIG SCHUTZPLANKEN-PRODUKTIONS-GESELLSCHAFT MBH & CO.KG | Guard rail |
FR2843762B1 (en) * | 2002-08-20 | 2011-07-29 | Jean Claude Frederic Dupuis | SAFETY BARRIER FOR VEHICLE TRAFFIC PATHS, COMPRISING DEFORMABLE RETRACTORS |
FR2857386B1 (en) * | 2003-07-09 | 2005-09-02 | Profiles Du Ct | RETRACTOR FOR SMOOTH POST OF ROAD OR MOTOR VEHICLE SAFETY BARRIER |
ES2297973B1 (en) * | 2005-06-03 | 2009-07-20 | Ferrovial Agroman, S.A. | SECURITY BAR. |
EP2136000A1 (en) * | 2008-06-16 | 2009-12-23 | Anas S.p.A. | Strain controlled universal spacer for guardrails |
DE202010000658U1 (en) | 2010-01-07 | 2010-04-15 | Studiengesellschaft Für Stahlschutzplanken E.V. | Guard rail arrangement |
ITBA20100039A1 (en) * | 2010-10-07 | 2012-04-08 | Gruppo Massara S P A | "SPACER DEVICE FOR THE SUPPORT OF METAL AND / OR OTHER MATERIAL ROAD BARRIERS" |
ES2395680B1 (en) * | 2011-07-27 | 2013-12-18 | Auxiliar De Perfiles Perforados Metálicos, S.A. | SHOCK ABSORBER FOR PRETIL AND PRETIL |
DE102011055959A1 (en) * | 2011-12-02 | 2013-06-06 | Heintzmann Sicherheitssysteme Gmbh & Co. Kg | Vehicle restraint system for arrangement beside carriageway, has intermediate section having regions which comprise material properties that are altered from original material characteristics of intermediate section |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE7106318U (en) * | 1971-05-27 | Hch Bertrams Ag | Spacers for steel guardrails | |
DE1293801B (en) * | 1967-05-17 | 1969-04-30 | Neher Gmbh Stahl U Appbau A | Guardrail for streets, where the bars are attached to the post via deformable bow-like intermediate pieces |
DE1759575C3 (en) * | 1967-08-31 | 1974-10-17 | Robert 5779 Bremke Berens | Spacers for crash barriers. Eliminated from: 1658647 |
BE794733A (en) * | 1972-01-31 | 1973-05-16 | Baumann Ernst | SHOCK ABSORBER, ESPECIALLY FOR SAFETY RAIL SYSTEMS |
-
1993
- 1993-11-26 IT ITRM930788A patent/IT1262460B/en active IP Right Grant
-
1994
- 1994-08-12 DE DE69412042T patent/DE69412042T2/en not_active Expired - Lifetime
- 1994-08-12 AT AT94830404T patent/ATE169076T1/en not_active IP Right Cessation
- 1994-08-12 EP EP94830404A patent/EP0655534B1/en not_active Expired - Lifetime
- 1994-08-12 ES ES94830404T patent/ES2122215T3/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
ITRM930788A0 (en) | 1993-11-26 |
ITRM930788A1 (en) | 1995-05-26 |
ATE169076T1 (en) | 1998-08-15 |
EP0655534B1 (en) | 1998-07-29 |
EP0655534A1 (en) | 1995-05-31 |
DE69412042D1 (en) | 1998-09-03 |
ES2122215T3 (en) | 1998-12-16 |
DE69412042T2 (en) | 1999-02-18 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
0001 | Granted |