EP4239092A4 - Alliage d'aluminium pour roues de voiture de tourisme et roue de voiture de tourisme - Google Patents

Alliage d'aluminium pour roues de voiture de tourisme et roue de voiture de tourisme Download PDF

Info

Publication number
EP4239092A4
EP4239092A4 EP21886062.5A EP21886062A EP4239092A4 EP 4239092 A4 EP4239092 A4 EP 4239092A4 EP 21886062 A EP21886062 A EP 21886062A EP 4239092 A4 EP4239092 A4 EP 4239092A4
Authority
EP
European Patent Office
Prior art keywords
automobile
aluminum alloy
wheels
wheel
automobile wheel
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
EP21886062.5A
Other languages
German (de)
English (en)
Other versions
EP4239092A1 (fr
Inventor
Takumi Maruyama
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.)
Resonac Corp
Original Assignee
Resonac 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 Resonac Corp filed Critical Resonac Corp
Publication of EP4239092A1 publication Critical patent/EP4239092A1/fr
Publication of EP4239092A4 publication Critical patent/EP4239092A4/fr
Pending legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C21/00—Alloys based on aluminium
    • C22C21/02—Alloys based on aluminium with silicon as the next major constituent
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22F—CHANGING THE PHYSICAL STRUCTURE OF NON-FERROUS METALS AND NON-FERROUS ALLOYS
    • C22F1/00—Changing the physical structure of non-ferrous metals or alloys by heat treatment or by hot or cold working
    • C22F1/04—Changing the physical structure of non-ferrous metals or alloys by heat treatment or by hot or cold working of aluminium or alloys based thereon
    • C22F1/043—Changing the physical structure of non-ferrous metals or alloys by heat treatment or by hot or cold working of aluminium or alloys based thereon of alloys with silicon as the next major constituent

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Forging (AREA)
EP21886062.5A 2020-10-30 2021-10-21 Alliage d'aluminium pour roues de voiture de tourisme et roue de voiture de tourisme Pending EP4239092A4 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2020182091A JP7669663B2 (ja) 2020-10-30 2020-10-30 自動車のホイール用アルミニウム合金及び自動車のホイール
PCT/JP2021/038965 WO2022091944A1 (fr) 2020-10-30 2021-10-21 Alliage d'aluminium pour roues de voiture de tourisme et roue de voiture de tourisme

Publications (2)

Publication Number Publication Date
EP4239092A1 EP4239092A1 (fr) 2023-09-06
EP4239092A4 true EP4239092A4 (fr) 2024-09-11

Family

ID=81382403

Family Applications (1)

Application Number Title Priority Date Filing Date
EP21886062.5A Pending EP4239092A4 (fr) 2020-10-30 2021-10-21 Alliage d'aluminium pour roues de voiture de tourisme et roue de voiture de tourisme

Country Status (5)

Country Link
US (1) US20230416878A1 (fr)
EP (1) EP4239092A4 (fr)
JP (1) JP7669663B2 (fr)
CN (1) CN116324009A (fr)
WO (1) WO2022091944A1 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115637343A (zh) * 2022-11-08 2023-01-24 马鞍山市三川机械制造有限公司 一种降低铸造铝合金汽车轮毂废品率的生产方法

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108251715A (zh) * 2018-02-08 2018-07-06 山东弗泽瑞金属科技有限公司 适用于真空低速压铸方法的铝合金材料
DE102020102625A1 (de) * 2019-02-06 2020-08-06 Bbs Japan Co., Ltd. Aus einer aluminiumlegierung geschmiedetes rad und verfahren zu dessen herstellung und gegossener block zum bilden eines geschmiedeten rads

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3982849B2 (ja) * 1995-11-02 2007-09-26 住友軽金属工業株式会社 鍛造用アルミニウム合金
JPH10298689A (ja) * 1997-04-23 1998-11-10 Hitachi Metals Ltd 高靱性アルミニウム合金ダイカスト
JP2006336044A (ja) 2005-05-31 2006-12-14 Hitachi Metals Ltd アルミニウム合金鋳物及びその製造方法
JP4982159B2 (ja) 2006-11-16 2012-07-25 三協マテリアル株式会社 アルミニウム合金ビレット
KR101362645B1 (ko) * 2009-07-03 2014-02-12 쇼와 덴코 가부시키가이샤 엔진 피스톤용 소형재의 제조 방법
CN102268577A (zh) 2011-07-09 2011-12-07 浙江巨科铝业有限公司 一种汽车轮毂用铸造铝合金材料
CN106255770A (zh) 2015-04-15 2016-12-21 株式会社大纪铝工业所 压铸用铝合金以及使用该铝合金的铝合金压铸件
JP2017039986A (ja) 2015-08-21 2017-02-23 日立金属株式会社 アルミニウム合金製車両用ホイール
JP7096690B2 (ja) 2018-03-29 2022-07-06 株式会社豊田中央研究所 ダイカスト鋳造用アルミニウム合金およびアルミニウム合金鋳物
JP2020100863A (ja) * 2018-12-21 2020-07-02 昭和電工株式会社 コンプレッサー摺動部品用アルミニウム合金、コンプレッサー摺動部品鍛造品およびその製造方法
JP7347955B2 (ja) 2019-04-24 2023-09-20 太陽誘電株式会社 弾性波デバイスおよびその製造方法、フィルタおよびマルチプレクサ

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108251715A (zh) * 2018-02-08 2018-07-06 山东弗泽瑞金属科技有限公司 适用于真空低速压铸方法的铝合金材料
DE102020102625A1 (de) * 2019-02-06 2020-08-06 Bbs Japan Co., Ltd. Aus einer aluminiumlegierung geschmiedetes rad und verfahren zu dessen herstellung und gegossener block zum bilden eines geschmiedeten rads
JP2020125525A (ja) * 2019-02-06 2020-08-20 Ｂｂｓジャパン株式会社 アルミニウム合金鍛造ホイール及びその製造方法、鍛造ホイール形成用鋳造ビレット

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2022091944A1 *

Also Published As

Publication number Publication date
JP2022072574A (ja) 2022-05-17
EP4239092A1 (fr) 2023-09-06
JP7669663B2 (ja) 2025-04-30
CN116324009A (zh) 2023-06-23
US20230416878A1 (en) 2023-12-28
WO2022091944A1 (fr) 2022-05-05

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Owner name: RESONAC CORPORATION

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Effective date: 20240812

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Ipc: C22F 1/043 20060101ALI20240806BHEP

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