DE102020120039A1 - Anpralldämpfer mit Endabstützung - Google Patents
Anpralldämpfer mit Endabstützung Download PDFInfo
- Publication number
- DE102020120039A1 DE102020120039A1 DE102020120039.0A DE102020120039A DE102020120039A1 DE 102020120039 A1 DE102020120039 A1 DE 102020120039A1 DE 102020120039 A DE102020120039 A DE 102020120039A DE 102020120039 A1 DE102020120039 A1 DE 102020120039A1
- Authority
- DE
- Germany
- Prior art keywords
- web plate
- damping elements
- impact damper
- longitudinal direction
- plate
- 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.)
- Ceased
Links
- 238000013016 damping Methods 0.000 claims abstract description 49
- 239000002184 metal Substances 0.000 claims description 3
- 230000001681 protective effect Effects 0.000 description 3
- 238000011161 development Methods 0.000 description 2
- 230000018109 developmental process Effects 0.000 description 2
- 230000003116 impacting effect Effects 0.000 description 2
- 239000006096 absorbing agent Substances 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
Images
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)
- Devices Affording Protection Of Roads Or Walls For Sound Insulation (AREA)
- Refuge Islands, Traffic Blockers, Or Guard Fence (AREA)
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102020120039.0A DE102020120039A1 (de) | 2020-07-29 | 2020-07-29 | Anpralldämpfer mit Endabstützung |
EP21154020.8A EP3945161B1 (fr) | 2020-07-29 | 2021-01-28 | Absorbeur de choc pourvu de support d'extrémité |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102020120039.0A DE102020120039A1 (de) | 2020-07-29 | 2020-07-29 | Anpralldämpfer mit Endabstützung |
Publications (1)
Publication Number | Publication Date |
---|---|
DE102020120039A1 true DE102020120039A1 (de) | 2022-02-03 |
Family
ID=74346976
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE102020120039.0A Ceased DE102020120039A1 (de) | 2020-07-29 | 2020-07-29 | Anpralldämpfer mit Endabstützung |
Country Status (2)
Country | Link |
---|---|
EP (1) | EP3945161B1 (fr) |
DE (1) | DE102020120039A1 (fr) |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6427983B1 (en) | 2000-10-12 | 2002-08-06 | Energy Absorption Systems, Inc. | Self-restoring highway crash attenuator |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102004058884B4 (de) * | 2004-12-06 | 2018-05-03 | Sps Schutzplanken Gmbh | Anpralldämpfer an Verkehrswegen |
GB201421308D0 (en) * | 2014-12-01 | 2015-01-14 | Obex Systems Ltd | Energy absorption apparatus for road crash barrier |
-
2020
- 2020-07-29 DE DE102020120039.0A patent/DE102020120039A1/de not_active Ceased
-
2021
- 2021-01-28 EP EP21154020.8A patent/EP3945161B1/fr active Active
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6427983B1 (en) | 2000-10-12 | 2002-08-06 | Energy Absorption Systems, Inc. | Self-restoring highway crash attenuator |
Also Published As
Publication number | Publication date |
---|---|
EP3945161A1 (fr) | 2022-02-02 |
EP3945161B1 (fr) | 2022-10-19 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
R012 | Request for examination validly filed | ||
R002 | Refusal decision in examination/registration proceedings | ||
R003 | Refusal decision now final |