CN115103795B - 车身构造部件以及车身构造部件的设计方法 - Google Patents

车身构造部件以及车身构造部件的设计方法 Download PDF

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Publication number
CN115103795B
CN115103795B CN202180014846.9A CN202180014846A CN115103795B CN 115103795 B CN115103795 B CN 115103795B CN 202180014846 A CN202180014846 A CN 202180014846A CN 115103795 B CN115103795 B CN 115103795B
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China
Prior art keywords
curvature
radius
reference plane
cross
maximum
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CN202180014846.9A
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English (en)
Chinese (zh)
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CN115103795A (zh
Inventor
阿部雅彦
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
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Nippon Steel and Sumitomo Metal Corp
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Publication of CN115103795A publication Critical patent/CN115103795A/zh
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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
    • 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
    • B62D29/007—Superstructures, understructures, or sub-units thereof, characterised by the material thereof predominantly of special steel or specially treated steel, e.g. stainless steel or locally surface hardened steel
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62D—MOTOR VEHICLES; TRAILERS
    • B62D65/00—Designing, manufacturing, e.g. assembling, facilitating disassembly, or structurally modifying motor vehicles or trailers, not otherwise provided for
    • 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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T30/00—Transportation of goods or passengers via railways, e.g. energy recovery or reducing air resistance
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/12—All metal or with adjacent metals
    • Y10T428/12292—Workpiece with longitudinal passageway or stopweld material [e.g., for tubular stock, etc.]

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Architecture (AREA)
  • Structural Engineering (AREA)
  • Body Structure For Vehicles (AREA)
CN202180014846.9A 2020-02-18 2021-02-18 车身构造部件以及车身构造部件的设计方法 Active CN115103795B (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2020-025171 2020-02-18
JP2020025171 2020-02-18
PCT/JP2021/006055 WO2021166988A1 (ja) 2020-02-18 2021-02-18 車体構造部材及び車体構造部材の設計方法

Publications (2)

Publication Number Publication Date
CN115103795A CN115103795A (zh) 2022-09-23
CN115103795B true CN115103795B (zh) 2024-07-19

Family

ID=77392170

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202180014846.9A Active CN115103795B (zh) 2020-02-18 2021-02-18 车身构造部件以及车身构造部件的设计方法

Country Status (5)

Country Link
US (1) US12358559B2 (https=)
EP (1) EP4108546A4 (https=)
JP (1) JP7243913B2 (https=)
CN (1) CN115103795B (https=)
WO (1) WO2021166988A1 (https=)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20240182114A1 (en) * 2021-03-30 2024-06-06 Mitsubishi Jidosha Kogyo Kabushiki Kaisha Vehicle structure
WO2026028615A1 (ja) * 2024-07-30 2026-02-05 日本製鉄株式会社 自動車骨格部材および車体構造

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105050890A (zh) * 2013-04-04 2015-11-11 新日铁住金株式会社 汽车用构造部件及其制造方法
CN105531180A (zh) * 2013-09-03 2016-04-27 本田技研工业株式会社 车身构造

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3887542B2 (ja) * 2001-02-26 2007-02-28 新日本製鐵株式会社 自動車用構造部材
JP2005186777A (ja) * 2003-12-25 2005-07-14 Nippon Steel Corp 車体構造用部材
JP5147003B2 (ja) * 2007-03-02 2013-02-20 新日鐵住金株式会社 サイドメンバー
JP2009248585A (ja) * 2008-04-01 2009-10-29 Toyota Motor Corp 車体補強構造
DE102009057943A1 (de) * 2009-12-11 2011-06-16 GM Global Technology Operations LLC, ( n. d. Ges. d. Staates Delaware ), Detroit Karosseriestruktursäule für ein Kraftfahrzeug und Kraftfahrzeug aufweisend eine Karosseriestruktursäule
CN108137102B (zh) * 2015-10-09 2018-10-19 新日铁住金株式会社 构造构件和车辆
CN109311513B (zh) * 2016-06-16 2021-07-09 日本制铁株式会社 汽车构造部件用拉深成形体、汽车构造部件用拉深成形体的制造方法及汽车构造部件用拉深成形体的制造装置
MX381516B (es) * 2017-03-24 2025-03-12 Nippon Steel Corp Miembro de sombrero.
JP6624189B2 (ja) * 2017-12-04 2019-12-25 マツダ株式会社 車体部材の製造方法および車両の車体部材
JP7116620B2 (ja) 2018-08-06 2022-08-10 キヤノン株式会社 撮像素子及び撮像装置
JP7288183B2 (ja) * 2019-03-20 2023-06-07 日本製鉄株式会社 車体部材

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105050890A (zh) * 2013-04-04 2015-11-11 新日铁住金株式会社 汽车用构造部件及其制造方法
CN105531180A (zh) * 2013-09-03 2016-04-27 本田技研工业株式会社 车身构造

Also Published As

Publication number Publication date
US12358559B2 (en) 2025-07-15
CN115103795A (zh) 2022-09-23
JPWO2021166988A1 (https=) 2021-08-26
EP4108546A4 (en) 2023-08-09
EP4108546A1 (en) 2022-12-28
WO2021166988A1 (ja) 2021-08-26
US20230093164A1 (en) 2023-03-23
JP7243913B2 (ja) 2023-03-22

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