GB2323146B - Impact energy absorber - Google Patents

Impact energy absorber

Info

Publication number
GB2323146B
GB2323146B GB9805462A GB9805462A GB2323146B GB 2323146 B GB2323146 B GB 2323146B GB 9805462 A GB9805462 A GB 9805462A GB 9805462 A GB9805462 A GB 9805462A GB 2323146 B GB2323146 B GB 2323146B
Authority
GB
United Kingdom
Prior art keywords
impact energy
energy absorber
absorber
impact
energy
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 - Fee Related
Application number
GB9805462A
Other versions
GB9805462D0 (en
GB2323146A (en
Inventor
David Shepherd
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.)
Darchem Engineering Ltd
Original Assignee
Darchem Engineering Ltd
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 Darchem Engineering Ltd filed Critical Darchem Engineering Ltd
Publication of GB9805462D0 publication Critical patent/GB9805462D0/en
Publication of GB2323146A publication Critical patent/GB2323146A/en
Application granted granted Critical
Publication of GB2323146B publication Critical patent/GB2323146B/en
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
    • F16F7/00—Vibration-dampers; Shock-absorbers
    • F16F7/12—Vibration-dampers; Shock-absorbers using plastic deformation of members
    • F16F7/121—Vibration-dampers; Shock-absorbers using plastic deformation of members the members having a cellular, e.g. honeycomb, structure

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Vibration Dampers (AREA)
GB9805462A 1997-03-13 1998-03-13 Impact energy absorber Expired - Fee Related GB2323146B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GBGB9705201.3A GB9705201D0 (en) 1997-03-13 1997-03-13 Impact energy absorber

Publications (3)

Publication Number Publication Date
GB9805462D0 GB9805462D0 (en) 1998-05-13
GB2323146A GB2323146A (en) 1998-09-16
GB2323146B true GB2323146B (en) 2001-05-16

Family

ID=10809169

Family Applications (2)

Application Number Title Priority Date Filing Date
GBGB9705201.3A Pending GB9705201D0 (en) 1997-03-13 1997-03-13 Impact energy absorber
GB9805462A Expired - Fee Related GB2323146B (en) 1997-03-13 1998-03-13 Impact energy absorber

Family Applications Before (1)

Application Number Title Priority Date Filing Date
GBGB9705201.3A Pending GB9705201D0 (en) 1997-03-13 1997-03-13 Impact energy absorber

Country Status (1)

Country Link
GB (2) GB9705201D0 (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6586110B1 (en) 2000-07-07 2003-07-01 Delphi Technologies, Inc. Contoured metal structural members and methods for making the same
US6821638B2 (en) 2000-07-07 2004-11-23 Delphi Technologies, Inc. Shaped contoured crushable structural members and methods for making the same
RU2786179C1 (en) * 2022-06-30 2022-12-19 Открытое Акционерное Общество "Завод Продмаш" Energy absorbing cartridge
WO2024005675A1 (en) * 2022-06-30 2024-01-04 Открытое Акционерное Общество "Завод Продмаш" Energy-absorbing cartridge

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2000095117A (en) * 1998-09-21 2000-04-04 Nsk Ltd Shock absorbing type steering column system
US6472043B1 (en) 1999-01-18 2002-10-29 The Yokohama Rubber Co., Ltd. Shock absorber
US6245408B1 (en) * 1999-05-19 2001-06-12 Hexcel Corporation Honeycomb core with controlled crush properties
US6949282B2 (en) * 2000-07-07 2005-09-27 Delphi Technologies, Inc. Contoured crushable composite structural members and methods for making the same
ITMO20020031A1 (en) * 2002-02-14 2003-08-14 Cisdi Spa SHOCK ABSORBER CUBE
MX365024B (en) 2013-03-20 2019-05-20 Shiloh Ind Inc Energy absorbing assembly for vehicle.
CZ306613B6 (en) * 2015-05-29 2017-03-29 ÄŚVUT v Praze The internal structure of the deformation block, especially of a construction element of slip roads
CN108124417A (en) 2015-06-02 2018-06-05 顶点生物医药有限责任公司 The energy absorbing structure of multistage crush characteristics with restriction
FR3059101B1 (en) * 2016-11-18 2019-07-12 Afl-Honeycomb Structures TEST BARRIER AT THE COLLISION OF A MOTOR VEHICLE, COMPRISING AN INTERMEDIATE BLOCK OF MONOLITHIC STRUCTURE COMPRISING DIFFERENT RESISTANCE ZONES
DE102020212131A1 (en) * 2020-09-25 2022-03-31 Brose Fahrzeugteile SE & Co. Kommanditgesellschaft, Coburg Component intended for energy absorption
DE102020212130A1 (en) 2020-09-25 2022-03-31 Brose Fahrzeugteile SE & Co. Kommanditgesellschaft, Coburg Radiator assembly for a vehicle

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2003254A (en) * 1977-08-24 1979-03-07 Porsche Ag A deformable member for a motor vehicle
GB1582606A (en) * 1976-12-22 1981-01-14 Mitsubishi Motors Corp Impact absorbing device
GB1588328A (en) * 1976-10-04 1981-04-23 Robertson Co H H Kinetic energy absrobing pad
GB2083162A (en) * 1980-09-05 1982-03-17 Energy Absorption System Shear action and compression energy absorber
WO1995025646A1 (en) * 1994-03-23 1995-09-28 Besin B.V. Honeycomb structure for crash protection structures
GB2305487A (en) * 1995-09-15 1997-04-09 Darchem Eng Ltd An impact energy absorber having a low initiation load

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1588328A (en) * 1976-10-04 1981-04-23 Robertson Co H H Kinetic energy absrobing pad
GB1582606A (en) * 1976-12-22 1981-01-14 Mitsubishi Motors Corp Impact absorbing device
GB2003254A (en) * 1977-08-24 1979-03-07 Porsche Ag A deformable member for a motor vehicle
GB2083162A (en) * 1980-09-05 1982-03-17 Energy Absorption System Shear action and compression energy absorber
WO1995025646A1 (en) * 1994-03-23 1995-09-28 Besin B.V. Honeycomb structure for crash protection structures
GB2305487A (en) * 1995-09-15 1997-04-09 Darchem Eng Ltd An impact energy absorber having a low initiation load

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6586110B1 (en) 2000-07-07 2003-07-01 Delphi Technologies, Inc. Contoured metal structural members and methods for making the same
US6821638B2 (en) 2000-07-07 2004-11-23 Delphi Technologies, Inc. Shaped contoured crushable structural members and methods for making the same
US12017436B2 (en) 2022-01-27 2024-06-25 Wavecel, Llc Energy-absorbing structure with defined multi-phasic crush properties
RU2786179C1 (en) * 2022-06-30 2022-12-19 Открытое Акционерное Общество "Завод Продмаш" Energy absorbing cartridge
WO2024005675A1 (en) * 2022-06-30 2024-01-04 Открытое Акционерное Общество "Завод Продмаш" Energy-absorbing cartridge

Also Published As

Publication number Publication date
GB9705201D0 (en) 1997-04-30
GB9805462D0 (en) 1998-05-13
GB2323146A (en) 1998-09-16

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 20170313