CN115135900B - 冲击吸收部件 - Google Patents

冲击吸收部件 Download PDF

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Publication number
CN115135900B
CN115135900B CN202180015739.8A CN202180015739A CN115135900B CN 115135900 B CN115135900 B CN 115135900B CN 202180015739 A CN202180015739 A CN 202180015739A CN 115135900 B CN115135900 B CN 115135900B
Authority
CN
China
Prior art keywords
plate
portions
absorbing member
impact absorbing
plate material
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.)
Active
Application number
CN202180015739.8A
Other languages
English (en)
Chinese (zh)
Other versions
CN115135900A (zh
Inventor
松山俊太郎
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.)
Nippon Steel Corp
Original Assignee
Nippon Steel and Sumitomo Metal Corp
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 Nippon Steel and Sumitomo Metal Corp filed Critical Nippon Steel and Sumitomo Metal Corp
Publication of CN115135900A publication Critical patent/CN115135900A/zh
Application granted granted Critical
Publication of CN115135900B publication Critical patent/CN115135900B/zh
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60N—SEATS SPECIALLY ADAPTED FOR VEHICLES; VEHICLE PASSENGER ACCOMMODATION NOT OTHERWISE PROVIDED FOR
    • B60N2/00—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles
    • B60N2/24—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles for particular purposes or particular vehicles
    • B60N2/42—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles for particular purposes or particular vehicles the seat constructed to protect the occupant from the effect of abnormal g-forces, e.g. crash or safety seats
    • B60N2/427—Seats or parts thereof displaced during a crash
    • B60N2/42709—Seats or parts thereof displaced during a crash involving residual deformation or fracture of the structure
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62D—MOTOR VEHICLES; TRAILERS
    • B62D21/00—Understructures, i.e. chassis frame on which a vehicle body may be mounted
    • B62D21/15—Understructures, i.e. chassis frame on which a vehicle body may be mounted having impact absorbing means, e.g. a frame designed to permanently or temporarily change shape or dimension upon impact with another body
    • 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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Transportation (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Vibration Dampers (AREA)
  • Seats For Vehicles (AREA)
  • Body Structure For Vehicles (AREA)
CN202180015739.8A 2020-04-02 2021-04-02 冲击吸收部件 Active CN115135900B (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2020066976 2020-04-02
JP2020-066976 2020-04-02
PCT/JP2021/014397 WO2021201291A1 (ja) 2020-04-02 2021-04-02 衝撃吸収部材

Publications (2)

Publication Number Publication Date
CN115135900A CN115135900A (zh) 2022-09-30
CN115135900B true CN115135900B (zh) 2024-04-02

Family

ID=77930376

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202180015739.8A Active CN115135900B (zh) 2020-04-02 2021-04-02 冲击吸收部件

Country Status (4)

Country Link
US (1) US12103445B2 (https=)
JP (1) JP7417158B2 (https=)
CN (1) CN115135900B (https=)
WO (1) WO2021201291A1 (https=)

Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4882619U (https=) * 1972-01-12 1973-10-08
EP0673810A2 (en) * 1994-03-21 1995-09-27 Trw Vehicle Safety Systems Inc. Seat belt webbing energy management device
EP1854660A1 (de) * 2006-05-12 2007-11-14 Grammer Ag Fahrzeugsitz mit im Fuss angeordneten Elementen zur Absorption von Aufprallenergie
KR100812240B1 (ko) * 2007-01-11 2008-03-10 주식회사 만도 자동차의 충격 흡수식 조향 컬럼
CN101384482A (zh) * 2006-02-15 2009-03-11 空中客车德国有限公司 用于飞机的能量吸收器
CN101428573A (zh) * 2007-11-09 2009-05-13 福特全球技术公司 车辆座椅组件
JP2013163452A (ja) * 2012-02-10 2013-08-22 Toyota Motor Corp 車両用シート及び車両
CN103842208A (zh) * 2011-09-21 2014-06-04 日本发条株式会社 车辆用座椅
DE102013204388A1 (de) * 2013-03-13 2014-09-18 Deutsches Zentrum für Luft- und Raumfahrt e.V. Energieabsorptionsvorrichtung und Fahrzeug
JP2017171043A (ja) * 2016-03-22 2017-09-28 テイ・エス テック株式会社 乗物用シート

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3938627A (en) 1972-01-12 1976-02-17 Nissan Motor Company Limited Mechanical energy absorbing device and safety harness using the same
US5211694A (en) * 1989-06-20 1993-05-18 Mazda Motor Corporation Safety apparatus including an air bag and a safety belt supported on a vehicle with a deformable coupling
DE102006007028B3 (de) * 2006-02-15 2007-09-06 Airbus Deutschland Gmbh Kraftniveaueinstellung für einen Energieabsorber für Flugzeuge
JP5632147B2 (ja) 2009-10-13 2014-11-26 新日鐵住金株式会社 クラッシュボックス
EP2921612B1 (en) * 2014-03-18 2016-05-18 Maurer Söhne Engineering GmbH & Co. KG Energy dissipating device
US9827947B2 (en) * 2016-02-10 2017-11-28 Ford Global Technologies, Llc Load limiting seat belt buckle assemblies

Patent Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4882619U (https=) * 1972-01-12 1973-10-08
EP0673810A2 (en) * 1994-03-21 1995-09-27 Trw Vehicle Safety Systems Inc. Seat belt webbing energy management device
CN101384482A (zh) * 2006-02-15 2009-03-11 空中客车德国有限公司 用于飞机的能量吸收器
EP1854660A1 (de) * 2006-05-12 2007-11-14 Grammer Ag Fahrzeugsitz mit im Fuss angeordneten Elementen zur Absorption von Aufprallenergie
KR100812240B1 (ko) * 2007-01-11 2008-03-10 주식회사 만도 자동차의 충격 흡수식 조향 컬럼
CN101428573A (zh) * 2007-11-09 2009-05-13 福特全球技术公司 车辆座椅组件
CN103842208A (zh) * 2011-09-21 2014-06-04 日本发条株式会社 车辆用座椅
JP2013163452A (ja) * 2012-02-10 2013-08-22 Toyota Motor Corp 車両用シート及び車両
DE102013204388A1 (de) * 2013-03-13 2014-09-18 Deutsches Zentrum für Luft- und Raumfahrt e.V. Energieabsorptionsvorrichtung und Fahrzeug
JP2017171043A (ja) * 2016-03-22 2017-09-28 テイ・エス テック株式会社 乗物用シート

Also Published As

Publication number Publication date
US12103445B2 (en) 2024-10-01
JP7417158B2 (ja) 2024-01-18
US20230158928A1 (en) 2023-05-25
JPWO2021201291A1 (https=) 2021-10-07
WO2021201291A1 (ja) 2021-10-07
CN115135900A (zh) 2022-09-30

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