JP7560788B2 - 構造部材 - Google Patents

構造部材 Download PDF

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Publication number
JP7560788B2
JP7560788B2 JP2023521218A JP2023521218A JP7560788B2 JP 7560788 B2 JP7560788 B2 JP 7560788B2 JP 2023521218 A JP2023521218 A JP 2023521218A JP 2023521218 A JP2023521218 A JP 2023521218A JP 7560788 B2 JP7560788 B2 JP 7560788B2
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JP
Japan
Prior art keywords
closed cross
structural member
sectional
cross
region
Prior art date
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JP2023521218A
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English (en)
Japanese (ja)
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JPWO2022239794A1 (https=
Inventor
遼馬 加藤
亮 田畑
毅 河内
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 Corp
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Filing date
Publication date
Application filed by Nippon Steel Corp filed Critical Nippon Steel Corp
Publication of JPWO2022239794A1 publication Critical patent/JPWO2022239794A1/ja
Application granted granted Critical
Publication of JP7560788B2 publication Critical patent/JP7560788B2/ja
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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G7/00—Pivoted suspension arms; Accessories thereof
    • B60G7/001—Suspension arms, e.g. constructional features
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G2206/00—Indexing codes related to the manufacturing of suspensions: constructional features, the materials used, procedures or tools
    • B60G2206/01—Constructional features of suspension elements, e.g. arms, dampers, springs
    • B60G2206/012—Hollow or tubular elements
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G2206/00—Indexing codes related to the manufacturing of suspensions: constructional features, the materials used, procedures or tools
    • B60G2206/01—Constructional features of suspension elements, e.g. arms, dampers, springs
    • B60G2206/10—Constructional features of arms
    • B60G2206/122—Constructional features of arms the arm having L-shape
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G2206/00—Indexing codes related to the manufacturing of suspensions: constructional features, the materials used, procedures or tools
    • B60G2206/01—Constructional features of suspension elements, e.g. arms, dampers, springs
    • B60G2206/10—Constructional features of arms
    • B60G2206/16—Constructional features of arms the arm having a U profile and/or made of a plate
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G2206/00—Indexing codes related to the manufacturing of suspensions: constructional features, the materials used, procedures or tools
    • B60G2206/01—Constructional features of suspension elements, e.g. arms, dampers, springs
    • B60G2206/70—Materials used in suspensions
    • B60G2206/72—Steel
    • B60G2206/722—Plates
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G2206/00—Indexing codes related to the manufacturing of suspensions: constructional features, the materials used, procedures or tools
    • B60G2206/01—Constructional features of suspension elements, e.g. arms, dampers, springs
    • B60G2206/80—Manufacturing procedures
    • B60G2206/82—Joining
    • B60G2206/8201—Joining by welding
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G2206/00—Indexing codes related to the manufacturing of suspensions: constructional features, the materials used, procedures or tools
    • B60G2206/01—Constructional features of suspension elements, e.g. arms, dampers, springs
    • B60G2206/80—Manufacturing procedures
    • B60G2206/82—Joining
    • B60G2206/821—Joining by gluing

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Body Structure For Vehicles (AREA)
  • Vehicle Body Suspensions (AREA)
  • Rod-Shaped Construction Members (AREA)
JP2023521218A 2021-05-11 2022-05-11 構造部材 Active JP7560788B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2021080138 2021-05-11
JP2021080138 2021-05-11
PCT/JP2022/019907 WO2022239794A1 (ja) 2021-05-11 2022-05-11 構造部材

Publications (2)

Publication Number Publication Date
JPWO2022239794A1 JPWO2022239794A1 (https=) 2022-11-17
JP7560788B2 true JP7560788B2 (ja) 2024-10-03

Family

ID=84029698

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2023521218A Active JP7560788B2 (ja) 2021-05-11 2022-05-11 構造部材

Country Status (6)

Country Link
US (1) US12358333B2 (https=)
EP (1) EP4338987A4 (https=)
JP (1) JP7560788B2 (https=)
CN (1) CN117203069A (https=)
MX (1) MX2023012836A (https=)
WO (1) WO2022239794A1 (https=)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007153254A (ja) 2005-12-08 2007-06-21 Toyota Motor Corp トレーリング・アーム式サスペンション構造
JP2013082341A (ja) 2011-10-11 2013-05-09 Toyota Motor Corp サスペンションアーム
WO2019103152A1 (ja) 2017-11-27 2019-05-31 日本製鉄株式会社 構造部材

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58218407A (ja) * 1982-06-14 1983-12-19 Hiruta Kogyo Kk 自動車前輪懸架装置のｉ形ア−ムの構造
JPH08318722A (ja) 1995-03-23 1996-12-03 Toyota Motor Corp サスペンションアーム
JP3191654B2 (ja) * 1995-08-30 2001-07-23 トヨタ自動車株式会社 サスペンションアーム
JP3613702B2 (ja) * 1999-09-21 2005-01-26 トヨタ自動車株式会社 閉断面を有する構造部材、その製造装置およびその製造方法
JP4488398B2 (ja) * 2000-12-28 2010-06-23 富士重工業株式会社 サスペンションアーム
ITTO20010253A1 (it) * 2001-03-16 2002-09-16 Sistemi Sospensioni Spa Elemento strutturale per una sospensione di un autoveicolo e procedimento per la sua realizzazione.
JP2004262453A (ja) * 2004-06-07 2004-09-24 F Tech:Kk 車両用サスペンションアーム
WO2006056046A2 (en) * 2004-11-23 2006-06-01 Magna International Inc. Method for forming a bumper beam for a motor vehicle
DE102005008548A1 (de) * 2005-02-23 2006-08-24 Zf Friedrichshafen Ag Lenker, insbesondere Querlenker, für eine Fahrzeugradaufhängung
EA015065B1 (ru) * 2007-04-04 2011-04-29 Сумитомо Метал Индастриз, Лтд. Несущий элемент для кузова автомобиля, передний боковой элемент и боковая конструкция для кузова автомобиля
JP2010023713A (ja) * 2008-07-22 2010-02-04 F Tech:Kk 金属製アーム部材及びその製造方法
IT1400618B1 (it) * 2010-05-12 2013-06-14 Sistemi Sospensioni Spa Elemento strutturale in materiale composito, particolarmente per sospensione di veicolo
CN112384385B (zh) 2018-07-05 2024-03-05 格鲁帕冲压有限责任公司 具有加强特征的车辆悬架部件
CN112566800A (zh) 2018-08-20 2021-03-26 格鲁帕冲压有限责任公司 具有增强特征和连接节点的车辆悬架部件
JP7128700B2 (ja) * 2018-09-20 2022-08-31 株式会社Subaru 繊維強化樹脂構造体
MX2021010230A (es) * 2019-02-26 2021-09-21 Jfe Steel Corp Miembro estructural para vehiculo.
CN114025894B (zh) * 2019-07-04 2023-10-24 日本制铁株式会社 构造部件的制造方法以及制造装置

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007153254A (ja) 2005-12-08 2007-06-21 Toyota Motor Corp トレーリング・アーム式サスペンション構造
JP2013082341A (ja) 2011-10-11 2013-05-09 Toyota Motor Corp サスペンションアーム
WO2019103152A1 (ja) 2017-11-27 2019-05-31 日本製鉄株式会社 構造部材

Also Published As

Publication number Publication date
JPWO2022239794A1 (https=) 2022-11-17
MX2023012836A (es) 2023-11-13
EP4338987A4 (en) 2025-04-23
US12358333B2 (en) 2025-07-15
EP4338987A1 (en) 2024-03-20
CN117203069A (zh) 2023-12-08
US20240198746A1 (en) 2024-06-20
WO2022239794A1 (ja) 2022-11-17

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