JP7650827B2 - 締結部材 - Google Patents

締結部材 Download PDF

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Publication number
JP7650827B2
JP7650827B2 JP2021574633A JP2021574633A JP7650827B2 JP 7650827 B2 JP7650827 B2 JP 7650827B2 JP 2021574633 A JP2021574633 A JP 2021574633A JP 2021574633 A JP2021574633 A JP 2021574633A JP 7650827 B2 JP7650827 B2 JP 7650827B2
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JP
Japan
Prior art keywords
fastening member
content
present
member according
bolt
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
JP2021574633A
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English (en)
Japanese (ja)
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JPWO2021153286A1 (https=
Inventor
教良 金田
雄一郎 山内
淳一 中野
聡史 岡部
翔平 大迫
健 鈴木
直樹 堀内
浩平 宮本
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.)
NHK Spring Co Ltd
Topura Co Ltd
Original Assignee
NHK Spring Co Ltd
Topura Co Ltd
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
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Publication of JPWO2021153286A1 publication Critical patent/JPWO2021153286A1/ja
Application granted granted Critical
Publication of JP7650827B2 publication Critical patent/JP7650827B2/ja
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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
    • C22C—ALLOYS
    • C22C21/00—Alloys based on aluminium
    • C22C21/06—Alloys based on aluminium with magnesium as the next major constituent
    • 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
    • C22C21/12—Alloys based on aluminium with copper as the next major constituent
    • C22C21/18—Alloys based on aluminium with copper as the next major constituent with zinc
    • 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
    • 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
    • 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
    • C22F1/047—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 magnesium 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
    • C22F1/057—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 copper as the next major constituent

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  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Forging (AREA)
JP2021574633A 2020-01-31 2021-01-15 締結部材 Active JP7650827B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2020015851 2020-01-31
JP2020015851 2020-01-31
PCT/JP2021/001361 WO2021153286A1 (ja) 2020-01-31 2021-01-15 締結部材

Publications (2)

Publication Number Publication Date
JPWO2021153286A1 JPWO2021153286A1 (https=) 2021-08-05
JP7650827B2 true JP7650827B2 (ja) 2025-03-25

Family

ID=77079330

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2021574633A Active JP7650827B2 (ja) 2020-01-31 2021-01-15 締結部材

Country Status (2)

Country Link
JP (1) JP7650827B2 (https=)
WO (1) WO2021153286A1 (https=)

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2010189750A (ja) 2009-02-20 2010-09-02 Kobe Steel Ltd 耐軟化性に優れた高強度アルミニウム合金線棒材およびその製造方法
JP2011001602A (ja) 2009-06-18 2011-01-06 Kobe Steel Ltd 成形性に優れた高強度ボルト用アルミニウム合金線棒材およびその製造方法、高強度フランジボルトおよびその製造方法
WO2013073575A1 (ja) 2011-11-16 2013-05-23 住友電気工業株式会社 ボルト用アルミニウム合金線及びボルト並びにそれらの製造方法
CN104451478A (zh) 2014-11-28 2015-03-25 中国科学院金属研究所 一种铝螺栓用高性能细晶铝合金线材、棒材的制备工艺
WO2017142030A1 (ja) 2016-02-19 2017-08-24 日本発條株式会社 アルミニウム合金および締結部材

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2010189750A (ja) 2009-02-20 2010-09-02 Kobe Steel Ltd 耐軟化性に優れた高強度アルミニウム合金線棒材およびその製造方法
JP2011001602A (ja) 2009-06-18 2011-01-06 Kobe Steel Ltd 成形性に優れた高強度ボルト用アルミニウム合金線棒材およびその製造方法、高強度フランジボルトおよびその製造方法
WO2013073575A1 (ja) 2011-11-16 2013-05-23 住友電気工業株式会社 ボルト用アルミニウム合金線及びボルト並びにそれらの製造方法
CN104451478A (zh) 2014-11-28 2015-03-25 中国科学院金属研究所 一种铝螺栓用高性能细晶铝合金线材、棒材的制备工艺
WO2017142030A1 (ja) 2016-02-19 2017-08-24 日本発條株式会社 アルミニウム合金および締結部材

Also Published As

Publication number Publication date
WO2021153286A1 (ja) 2021-08-05
JPWO2021153286A1 (https=) 2021-08-05

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