KR102181519B1 - 단속적인 측면 레일 에너지 흡수 부재 및 그 제조 방법 - Google Patents

단속적인 측면 레일 에너지 흡수 부재 및 그 제조 방법 Download PDF

Info

Publication number
KR102181519B1
KR102181519B1 KR1020177014713A KR20177014713A KR102181519B1 KR 102181519 B1 KR102181519 B1 KR 102181519B1 KR 1020177014713 A KR1020177014713 A KR 1020177014713A KR 20177014713 A KR20177014713 A KR 20177014713A KR 102181519 B1 KR102181519 B1 KR 102181519B1
Authority
KR
South Korea
Prior art keywords
vehicle
collision
absorption system
arm
lobes
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
KR1020177014713A
Other languages
English (en)
Korean (ko)
Other versions
KR20170075791A (ko
Inventor
매튜 디. 마크스
디네시 문주루리마나
다넨드라 쿠마르 나그완시
Original Assignee
사빅 글로벌 테크놀러지스 비.브이.
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 사빅 글로벌 테크놀러지스 비.브이. filed Critical 사빅 글로벌 테크놀러지스 비.브이.
Publication of KR20170075791A publication Critical patent/KR20170075791A/ko
Application granted granted Critical
Publication of KR102181519B1 publication Critical patent/KR102181519B1/ko
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

Classifications

    • 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
    • B62D21/152—Front or rear frames
    • B62D21/155—Sub-frames or underguards
    • 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
    • B62D21/152—Front or rear frames
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62D—MOTOR VEHICLES; TRAILERS
    • B62D25/00—Superstructure or monocoque structure sub-units; Parts or details thereof not otherwise provided for
    • B62D25/08—Front or rear portions
    • B62D25/082—Engine compartments
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62D—MOTOR VEHICLES; TRAILERS
    • B62D29/00—Superstructures, understructures, or sub-units thereof, characterised by the material thereof
    • B62D29/04—Superstructures, understructures, or sub-units thereof, characterised by the material thereof predominantly of synthetic material
    • B62D29/041—Understructures

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • General Engineering & Computer Science (AREA)
  • Vibration Dampers (AREA)
  • Body Structure For Vehicles (AREA)
KR1020177014713A 2014-10-30 2015-10-20 단속적인 측면 레일 에너지 흡수 부재 및 그 제조 방법 Active KR102181519B1 (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201462072749P 2014-10-30 2014-10-30
US62/072,749 2014-10-30
PCT/US2015/056358 WO2016069320A1 (en) 2014-10-30 2015-10-20 Intermittent side rail energy absorbing elements and methods of making the same

Publications (2)

Publication Number Publication Date
KR20170075791A KR20170075791A (ko) 2017-07-03
KR102181519B1 true KR102181519B1 (ko) 2020-11-24

Family

ID=54427858

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020177014713A Active KR102181519B1 (ko) 2014-10-30 2015-10-20 단속적인 측면 레일 에너지 흡수 부재 및 그 제조 방법

Country Status (6)

Country Link
US (1) US10173728B2 (cg-RX-API-DMAC10.html)
EP (1) EP3224120B1 (cg-RX-API-DMAC10.html)
JP (1) JP6534739B2 (cg-RX-API-DMAC10.html)
KR (1) KR102181519B1 (cg-RX-API-DMAC10.html)
CN (2) CN111301325B (cg-RX-API-DMAC10.html)
WO (1) WO2016069320A1 (cg-RX-API-DMAC10.html)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB201410154D0 (en) * 2014-06-09 2014-07-23 Gordon Murray Design Ltd Vehicle impact structures
JP6534739B2 (ja) * 2014-10-30 2019-06-26 サビック グローバル テクノロジーズ ベスローテン フェンノートシャップ 車両エネルギー吸収装置および車両
JP6304078B2 (ja) * 2015-03-10 2018-04-04 トヨタ自動車株式会社 車両前部構造
EP3372455B1 (en) * 2017-03-09 2020-07-01 Volvo Car Corporation Front bumper system for a vehicle
FR3079184A1 (fr) * 2018-03-20 2019-09-27 Psa Automobiles Sa Dispositif de gestion de collision frontale a faible recouvrement de vehicule avec un obstacle et procede de fabrication associe
JP7136740B2 (ja) * 2019-04-18 2022-09-13 トヨタ自動車株式会社 車両構造及び車両の製造方法
EP4172027A1 (en) 2020-06-25 2023-05-03 SABIC Global Technologies B.V. Hybrid rocker reinforcement for small overlap impact
US11827167B2 (en) * 2020-06-25 2023-11-28 Rivian Ip Holdings, Llc Wheel deflector for a small overlap crash
US11685324B2 (en) * 2020-10-02 2023-06-27 Atieva, Inc. Member for ratcheting between a moving component and adjacent structure

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2014113893A (ja) 2012-12-07 2014-06-26 Toyota Motor Corp 車体前部構造
JP2014156198A (ja) 2013-02-15 2014-08-28 Toyota Motor Corp 車体前部構造及び荷重受け部材
US20150076862A1 (en) 2013-09-18 2015-03-19 Toyota Jidosha Kabushiki Kaisha Vehicle front structure

Family Cites Families (38)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6116221Y2 (cg-RX-API-DMAC10.html) * 1980-10-27 1986-05-19
JP2921183B2 (ja) * 1991-07-26 1999-07-19 トヨタ自動車株式会社 自動車の前部車体構造
FR2702432B1 (fr) * 1993-03-09 1995-06-09 Profil Poutre d'absorption de chocs notamment pour vehicule automobile.
JP3765238B2 (ja) * 2001-02-27 2006-04-12 日産自動車株式会社 車体前部構造
JP3617481B2 (ja) * 2001-08-14 2005-02-02 日産自動車株式会社 自動車の車体前部構造
JP3632666B2 (ja) * 2002-02-01 2005-03-23 日産自動車株式会社 車体前部構造
JP4845777B2 (ja) * 2007-03-08 2011-12-28 プレス工業株式会社 車両用車枠の衝撃吸収構造
DE102007017857A1 (de) 2007-04-13 2008-10-30 Benteler Automobiltechnik Gmbh Stoßfängeranordnung
DE102009015155B4 (de) 2009-03-26 2024-09-05 Volkswagen Ag Kraftfahrzeug, mit einer Aufbauten tragenden rahmenförmigen Bodenstruktur
WO2011108078A1 (ja) * 2010-03-02 2011-09-09 トヨタ自動車株式会社 車両骨格部材
US8336933B2 (en) 2010-11-04 2012-12-25 Sabic Innovative Plastics Ip B.V. Energy absorbing device and methods of making and using the same
JP5817137B2 (ja) * 2011-02-16 2015-11-18 マツダ株式会社 車両の前部構造
DE102011053158B4 (de) 2011-08-31 2013-06-13 Benteler Automobiltechnik Gmbh Stoßfängersystem für ein Kraftfahrzeug
JP5821601B2 (ja) * 2011-12-13 2015-11-24 トヨタ自動車株式会社 車体前部構造
US20130175128A1 (en) * 2012-01-05 2013-07-11 Sabic Innovative Plastics Ip B.V. Multi-stage energy absorber and method of making and using the same
US9381952B2 (en) * 2012-02-13 2016-07-05 Honda Motor Co., Ltd. Vehicle body bottom structure
JP5953887B2 (ja) 2012-04-02 2016-07-20 マツダ株式会社 車両の車体前部構造
US20130285414A1 (en) 2012-04-25 2013-10-31 Ford Global Technologies, Llc Automatic vehicle stiffened pillar assembly
JP5895701B2 (ja) * 2012-05-18 2016-03-30 日産自動車株式会社 車体前部構造
US8608231B1 (en) 2012-07-30 2013-12-17 Ford Global Technologies, Llc Vehicle structural frame with partial-overlap-barrier-impact deformation scheme
JP5765310B2 (ja) * 2012-09-14 2015-08-19 トヨタ自動車株式会社 車体前部構造
JP5664637B2 (ja) * 2012-12-07 2015-02-04 トヨタ自動車株式会社 車体前部構造
WO2014088117A1 (ja) 2012-12-07 2014-06-12 トヨタ自動車株式会社 車体端部構造
JP5776677B2 (ja) * 2012-12-19 2015-09-09 トヨタ自動車株式会社 車体前部構造
US8870224B2 (en) 2013-01-09 2014-10-28 GM Global Technology Operations LLC Engine cradle with deflector device
JP5902636B2 (ja) * 2013-02-15 2016-04-13 トヨタ自動車株式会社 車体前部構造
US9022403B2 (en) 2013-03-11 2015-05-05 Nissan North America, Inc. Vehicle front suspension
US8646793B1 (en) 2013-03-11 2014-02-11 Nissan North America, Inc. Vehicle front suspension
US8870205B2 (en) 2013-03-11 2014-10-28 Nissan North America, Inc. Vehicle front suspension
JP6048318B2 (ja) * 2013-06-05 2016-12-21 トヨタ自動車株式会社 車体前部構造
US9365245B2 (en) * 2013-11-08 2016-06-14 Ford Global Technologies, Llc Load management device
JP6003927B2 (ja) * 2014-03-03 2016-10-05 トヨタ自動車株式会社 車両骨格構造
JP6156267B2 (ja) * 2014-06-25 2017-07-05 トヨタ自動車株式会社 車両前部構造
JP6112083B2 (ja) * 2014-08-21 2017-04-12 トヨタ自動車株式会社 車体前部構造
US9296427B1 (en) * 2014-09-05 2016-03-29 Toyota Motor Engineering & Manufacturing North America, Inc. Vehicles including targeted energy absorption structures
JP6534739B2 (ja) * 2014-10-30 2019-06-26 サビック グローバル テクノロジーズ ベスローテン フェンノートシャップ 車両エネルギー吸収装置および車両
JP6098622B2 (ja) * 2014-12-05 2017-03-22 マツダ株式会社 自動車の後部車体構造
JP2017001601A (ja) * 2015-06-15 2017-01-05 本田技研工業株式会社 車体用サイドフレーム

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2014113893A (ja) 2012-12-07 2014-06-26 Toyota Motor Corp 車体前部構造
JP2014156198A (ja) 2013-02-15 2014-08-28 Toyota Motor Corp 車体前部構造及び荷重受け部材
US20150076862A1 (en) 2013-09-18 2015-03-19 Toyota Jidosha Kabushiki Kaisha Vehicle front structure

Also Published As

Publication number Publication date
US20170355399A1 (en) 2017-12-14
KR20170075791A (ko) 2017-07-03
US10173728B2 (en) 2019-01-08
CN106715247A (zh) 2017-05-24
CN111301325B (zh) 2022-03-18
CN106715247B (zh) 2020-03-27
EP3224120A1 (en) 2017-10-04
WO2016069320A1 (en) 2016-05-06
JP2017534519A (ja) 2017-11-24
CN111301325A (zh) 2020-06-19
JP6534739B2 (ja) 2019-06-26
EP3224120B1 (en) 2019-03-27

Similar Documents

Publication Publication Date Title
JP6534739B2 (ja) 車両エネルギー吸収装置および車両
US9469264B2 (en) Polymer, energy absorber rail extension, methods of making and vehicles using the same
US9302638B2 (en) Unitary energy absorbing assembly and method of making the same
KR102374629B1 (ko) 에너지 흡수 조립체 및 그 제조 방법 및 사용 방법
US20150192183A1 (en) Energy management systems and methods for making and using the same
KR101864809B1 (ko) 개량된 에너지 흡수 시스템
US12448049B2 (en) Hybrid rocker reinforcement for small overlap impact
US10800366B2 (en) Motor vehicle
KR20130099162A (ko) 에너지 흡수 장치 및 이의 제조 방법과 사용 방법
EP2852514B1 (en) Energy absorber with staggered, vertically oriented crush lobes
EP3225470A1 (en) Bumper system for vehicle
US11351823B2 (en) Hybrid towing bumper beam assembly
KR101467032B1 (ko) 에너지 흡수율을 향상시킨 복합 재료 범퍼 백빔 및 이를 포함하는 범퍼
JP2003118670A (ja) 二輪車用衝撃吸収体
KR101282920B1 (ko) 가드레일

Legal Events

Date Code Title Description
PA0105 International application

St.27 status event code: A-0-1-A10-A15-nap-PA0105

PG1501 Laying open of application

St.27 status event code: A-1-1-Q10-Q12-nap-PG1501

A201 Request for examination
A302 Request for accelerated examination
E13-X000 Pre-grant limitation requested

St.27 status event code: A-2-3-E10-E13-lim-X000

P11-X000 Amendment of application requested

St.27 status event code: A-2-2-P10-P11-nap-X000

P13-X000 Application amended

St.27 status event code: A-2-2-P10-P13-nap-X000

PA0201 Request for examination

St.27 status event code: A-1-2-D10-D11-exm-PA0201

PA0302 Request for accelerated examination

St.27 status event code: A-1-2-D10-D17-exm-PA0302

St.27 status event code: A-1-2-D10-D16-exm-PA0302

P11-X000 Amendment of application requested

St.27 status event code: A-2-2-P10-P11-nap-X000

P13-X000 Application amended

St.27 status event code: A-2-2-P10-P13-nap-X000

E902 Notification of reason for refusal
PE0902 Notice of grounds for rejection

St.27 status event code: A-1-2-D10-D21-exm-PE0902

E701 Decision to grant or registration of patent right
PE0701 Decision of registration

St.27 status event code: A-1-2-D10-D22-exm-PE0701

GRNT Written decision to grant
PR0701 Registration of establishment

St.27 status event code: A-2-4-F10-F11-exm-PR0701

PR1002 Payment of registration fee

St.27 status event code: A-2-2-U10-U12-oth-PR1002

Fee payment year number: 1

PG1601 Publication of registration

St.27 status event code: A-4-4-Q10-Q13-nap-PG1601

PR1001 Payment of annual fee

St.27 status event code: A-4-4-U10-U11-oth-PR1001

Fee payment year number: 4

PR1001 Payment of annual fee

St.27 status event code: A-4-4-U10-U11-oth-PR1001

Fee payment year number: 5

R18-X000 Changes to party contact information recorded

St.27 status event code: A-5-5-R10-R18-oth-X000