CN121866200A - 汽车骨架构件的接合构造 - Google Patents

汽车骨架构件的接合构造

Info

Publication number
CN121866200A
CN121866200A CN202480059593.0A CN202480059593A CN121866200A CN 121866200 A CN121866200 A CN 121866200A CN 202480059593 A CN202480059593 A CN 202480059593A CN 121866200 A CN121866200 A CN 121866200A
Authority
CN
China
Prior art keywords
top plate
component
ridge
wall surface
wall
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.)
Pending
Application number
CN202480059593.0A
Other languages
English (en)
Chinese (zh)
Inventor
广濑智史
田中康治
加藤辽马
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 CN121866200A publication Critical patent/CN121866200A/zh
Pending legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
    • B60R19/00—Wheel guards; Radiator guards, e.g. grilles; Obstruction removers; Fittings damping bouncing force in collisions
    • B60R19/02—Bumpers, i.e. impact receiving or absorbing members for protecting vehicles or fending off blows from other vehicles or objects
    • B60R19/04—Bumpers, i.e. impact receiving or absorbing members for protecting vehicles or fending off blows from other vehicles or objects formed from more than one section in a side-by-side arrangement
    • 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
    • B62D21/02—Understructures, i.e. chassis frame on which a vehicle body may be mounted comprising longitudinally or transversely arranged frame members
    • 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
    • B62D25/04—Door pillars ; windshield pillars
    • 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
    • B62D25/20—Floors or bottom sub-units

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Body Structure For Vehicles (AREA)
CN202480059593.0A 2023-10-12 2024-10-11 汽车骨架构件的接合构造 Pending CN121866200A (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2023177024 2023-10-12
JP2023-177024 2023-10-12
PCT/JP2024/036385 WO2025079670A1 (ja) 2023-10-12 2024-10-11 自動車骨格部材の接合構造

Publications (1)

Publication Number Publication Date
CN121866200A true CN121866200A (zh) 2026-04-14

Family

ID=95395853

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202480059593.0A Pending CN121866200A (zh) 2023-10-12 2024-10-11 汽车骨架构件的接合构造

Country Status (3)

Country Link
JP (1) JPWO2025079670A1 (https=)
CN (1) CN121866200A (https=)
WO (1) WO2025079670A1 (https=)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2673259C2 (ru) * 2014-05-14 2018-11-23 Ниппон Стил Энд Сумитомо Метал Корпорейшн Заготовка и способ изготовления изделия, получаемого обработкой давлением
CA2986084C (en) * 2015-06-01 2020-04-14 Nippon Steel Corporation Press-formed article, press-forming method, and press-forming apparatus
CA3057804C (en) * 2017-03-24 2020-04-07 Nippon Steel Corporation Hat member
JP7311830B1 (ja) * 2021-09-03 2023-07-20 日本製鉄株式会社 構造部材及びその製造方法

Also Published As

Publication number Publication date
WO2025079670A1 (ja) 2025-04-17
JPWO2025079670A1 (https=) 2025-04-17

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