EP2184371A4 - COPPER ALLOY SHEET - Google Patents

COPPER ALLOY SHEET

Info

Publication number: EP2184371A4
Authority: EP; European Patent Office
Prior art keywords: copper alloy; alloy sheet; sheet; copper; alloy
Prior art date: 2007-08-07
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.): Granted

Application number

EP08791572.4A

Other languages

German (de)

French (fr)

Other versions

EP2184371A1 (en

EP2184371B1 (en

Inventor

Yasuhiro Aruga

Daisuke Hashimoto

Koya Nomura

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.)

Kobe Steel Ltd

Original Assignee

Kobe Steel 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.)

2007-08-07

Filing date

2008-07-24

Publication date

2013-05-01

2007-08-07 Priority claimed from JP2007205630A external-priority patent/JP4324627B2/en

2007-09-07 Priority claimed from JP2007232641A external-priority patent/JP4210703B1/en

2007-09-27 Priority claimed from JP2007252036A external-priority patent/JP4210705B1/en

2007-09-27 Priority claimed from JP2007252037A external-priority patent/JP4210706B1/en

2008-07-24 Priority to EP13005148.5A priority Critical patent/EP2695957B1/en

2008-07-24 Priority to EP13005149.3A priority patent/EP2695958B1/en

2008-07-24 Application filed by Kobe Steel Ltd filed Critical Kobe Steel Ltd

2008-07-24 Priority to EP13005147.7A priority patent/EP2695956B1/en

2010-05-12 Publication of EP2184371A1 publication Critical patent/EP2184371A1/en

2013-05-01 Publication of EP2184371A4 publication Critical patent/EP2184371A4/en

2016-11-30 Publication of EP2184371B1 publication Critical patent/EP2184371B1/en

2016-11-30 Application granted granted Critical

Status Active legal-status Critical Current

2028-07-24 Anticipated expiration legal-status Critical

Links

Classifications

- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/02—Contact members
- H01R13/03—Contact members characterised by the material, e.g. plating, or coating materials
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C9/00—Alloys based on copper
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C9/00—Alloys based on copper
- C22C9/02—Alloys based on copper with tin as the next major constituent
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C9/00—Alloys based on copper
- C22C9/06—Alloys based on copper with nickel or cobalt 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
- C22F1/08—Changing the physical structure of non-ferrous metals or alloys by heat treatment or by hot or cold working of copper or alloys based thereon
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/02—Contact members
- H01R13/10—Sockets for co-operation with pins or blades
- H01R13/11—Resilient sockets
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R43/00—Apparatus or processes specially adapted for manufacturing, assembling, maintaining, or repairing of line connectors or current collectors or for joining electric conductors
- H01R43/16—Apparatus or processes specially adapted for manufacturing, assembling, maintaining, or repairing of line connectors or current collectors or for joining electric conductors for manufacturing contact members, e.g. by punching and by bending

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)
Conductive Materials (AREA)
Electroplating Methods And Accessories (AREA)

EP08791572.4A 2007-08-07 2008-07-24 Copper alloy sheet Active EP2184371B1 (en)

Priority Applications (3)

Application Number	Priority Date	Filing Date	Title
EP13005147.7A EP2695956B1 (en)	2007-08-07	2008-07-24	Copper alloy sheet
EP13005148.5A EP2695957B1 (en)	2007-08-07	2008-07-24	Copper alloy sheet
EP13005149.3A EP2695958B1 (en)	2007-08-07	2008-07-24	Copper alloy sheet

Applications Claiming Priority (5)

Application Number	Priority Date	Filing Date	Title
JP2007205630A JP4324627B2 (en)	2007-08-07	2007-08-07	Copper alloy sheet with excellent strength-ductility balance
JP2007232641A JP4210703B1 (en)	2007-09-07	2007-09-07	Copper alloy sheet with excellent stress relaxation resistance and bending workability
JP2007252037A JP4210706B1 (en)	2007-09-27	2007-09-27	Copper alloy sheet with excellent stress relaxation resistance
JP2007252036A JP4210705B1 (en)	2007-09-27	2007-09-27	Copper alloy sheet with excellent stress relaxation resistance and press punchability
PCT/JP2008/063320 WO2009019990A1 (en)	2007-08-07	2008-07-24	Copper alloy sheet

Related Child Applications (6)

Application Number	Title	Priority Date	Filing Date
EP13005148.5A Division-Into EP2695957B1 (en)	2007-08-07	2008-07-24	Copper alloy sheet
EP13005148.5A Division EP2695957B1 (en)	2007-08-07	2008-07-24	Copper alloy sheet
EP13005147.7A Division-Into EP2695956B1 (en)	2007-08-07	2008-07-24	Copper alloy sheet
EP13005147.7A Division EP2695956B1 (en)	2007-08-07	2008-07-24	Copper alloy sheet
EP13005149.3A Division-Into EP2695958B1 (en)	2007-08-07	2008-07-24	Copper alloy sheet
EP13005149.3A Division EP2695958B1 (en)	2007-08-07	2008-07-24	Copper alloy sheet

Publications (3)

Publication Number	Publication Date
EP2184371A1 EP2184371A1 (en)	2010-05-12
EP2184371A4 true EP2184371A4 (en)	2013-05-01
EP2184371B1 EP2184371B1 (en)	2016-11-30

Family

ID=40341225

Family Applications (4)

Application Number	Title	Priority Date	Filing Date
EP13005147.7A Active EP2695956B1 (en)	2007-08-07	2008-07-24	Copper alloy sheet
EP08791572.4A Active EP2184371B1 (en)	2007-08-07	2008-07-24	Copper alloy sheet
EP13005149.3A Active EP2695958B1 (en)	2007-08-07	2008-07-24	Copper alloy sheet
EP13005148.5A Active EP2695957B1 (en)	2007-08-07	2008-07-24	Copper alloy sheet

Family Applications Before (1)

Application Number	Title	Priority Date	Filing Date
EP13005147.7A Active EP2695956B1 (en)	2007-08-07	2008-07-24	Copper alloy sheet

Family Applications After (2)

Application Number	Title	Priority Date	Filing Date
EP13005149.3A Active EP2695958B1 (en)	2007-08-07	2008-07-24	Copper alloy sheet
EP13005148.5A Active EP2695957B1 (en)	2007-08-07	2008-07-24	Copper alloy sheet

Country Status (5)

Country	Link
US (1)	US20110223056A1 (en)
EP (4)	EP2695956B1 (en)
KR (1)	KR101227315B1 (en)
CN (1)	CN101743333A (en)
WO (1)	WO2009019990A1 (en)

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CN102197151B (en) *	2008-10-22	2013-09-11	古河电气工业株式会社	Copper alloy material, electric and electronic parts, and copper alloy material manufacturing method
CN101440445B (en)	2008-12-23	2010-07-07	路达(厦门)工业有限公司	Leadless free-cutting aluminum yellow brass alloy and manufacturing method thereof
JP4831258B2 (en) *	2010-03-18	2011-12-07	三菱マテリアル株式会社	Sputtering target and manufacturing method thereof
JP5714863B2 (en)	2010-10-14	2015-05-07	矢崎総業株式会社	Female terminal and method for manufacturing female terminal
CN103703154B (en) *	2011-08-04	2015-11-25	株式会社神户制钢所	Copper alloy
JP5117604B1 (en) *	2011-08-29	2013-01-16	Ｊｘ日鉱日石金属株式会社	Cu-Ni-Si alloy and method for producing the same
JP5126436B1 (en) *	2012-02-17	2013-01-23	日立電線株式会社	Rolled copper foil
US9002499B2 (en) *	2012-03-20	2015-04-07	GM Global Technology Operations LLC	Methods for determining a recovery state of a metal alloy
JP5470483B1 (en) *	2012-10-22	2014-04-16	Ｊｘ日鉱日石金属株式会社	Copper alloy sheet with excellent conductivity and stress relaxation properties
JP5417523B1 (en) *	2012-12-28	2014-02-19	三菱マテリアル株式会社	Copper alloy for electronic and electrical equipment, copper alloy sheet for electronic and electrical equipment, conductive parts and terminals for electronic and electrical equipment
KR101274063B1 (en) *	2013-01-22	2013-06-12	한국기계연구원	A metal matrix composite with two-way shape precipitation and method for manufacturing thereof
JP5417539B1 (en) *	2013-01-28	2014-02-19	三菱マテリアル株式会社	Copper alloy for electronic and electrical equipment, copper alloy sheet for electronic and electrical equipment, conductive parts and terminals for electronic and electrical equipment
JP5604549B2 (en) *	2013-03-18	2014-10-08	三菱マテリアル株式会社	Copper alloy for electronic and electrical equipment, copper alloy sheet for electronic and electrical equipment, conductive parts and terminals for electronic and electrical equipment
JP5501495B1 (en) *	2013-03-18	2014-05-21	三菱マテリアル株式会社	Copper alloy for electronic and electrical equipment, copper alloy sheet for electronic and electrical equipment, conductive parts and terminals for electronic and electrical equipment
CN103421983B (en) *	2013-08-23	2015-08-19	苏州长盛机电有限公司	A kind of preparation method of pack fong
CN103526070A (en) *	2013-09-29	2014-01-22	苏州市凯业金属制品有限公司	Silicon bronze alloy metal tube
JP6050738B2 (en) *	2013-11-25	2016-12-21	Ｊｘ金属株式会社	Copper alloy sheet with excellent conductivity, moldability and stress relaxation properties
CN104046813B (en) *	2014-06-05	2016-06-29	锐展(铜陵)科技有限公司	A kind of preparation method of automobile electric wire cable copper alloy with high strength and high conductivity line
EP3216093A1 (en) *	2014-11-06	2017-09-13	Hirschmann Car Communication GmbH	Contact pin made of copper wire
KR102065998B1 (en) *	2015-04-24	2020-01-14	후루카와 덴끼고교 가부시키가이샤	Copper alloy sheet and its manufacturing method
CN104928528A (en) *	2015-07-06	2015-09-23	苏州科茂电子材料科技有限公司	Conductive copper alloy material and preparing method thereof
CN105063418B (en) *	2015-07-24	2017-04-26	宁波金田铜业(集团)股份有限公司	Preparation method of low-alloying copper belt
CN105400989A (en) *	2015-11-13	2016-03-16	太仓荣中机电科技有限公司	Electronic alloy material containing rare earth elements
KR101627696B1 (en)	2015-12-28	2016-06-07	주식회사 풍산	Copper alloy material for car and electrical and electronic components and process for producing same
CN107046763B (en) *	2016-02-05	2019-12-24	Ｊｘ金属株式会社	Copper foil for flexible printed circuit board, copper clad laminate using same
CN106987739B (en) *	2017-04-05	2018-10-26	浙江大学	Copper alloy and preparation method thereof for high ferro contact line
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JP6648088B2 (en)	2017-10-19	2020-02-14	Ｊｘ金属株式会社	Rolled copper foil for negative electrode current collector of secondary battery, secondary battery negative electrode and secondary battery using the same, and method of producing rolled copper foil for negative electrode current collector of secondary battery
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Publication number	Priority date	Publication date	Assignee	Title
JPS6299430A (en) *	1985-10-26	1987-05-08	Dowa Mining Co Ltd	Copper alloy for terminal or connector and its manufacture
US4666667A (en) *	1984-05-22	1987-05-19	Nippon Mining Co., Ltd.	High-strength, high-conductivity copper alloy
JPS62227052A (en) *	1986-03-28	1987-10-06	Dowa Mining Co Ltd	Copper-base alloy for terminal and connector and its production
US5387293A (en) *	1991-01-17	1995-02-07	Dowa Mining Co., Ltd.	Copper base alloys and terminals using the same
EP0859065A1 (en) *	1997-02-18	1998-08-19	Dowa Mining Co., Ltd.	Copper base alloys and terminals using the same
JPH11222641A (en) *	1998-01-30	1999-08-17	Furukawa Electric Co Ltd:The	Copper alloy for conductive spring and method for producing the same
JP2000129377A (en) *	1998-10-28	2000-05-09	Sumitomo Metal Mining Co Ltd	Copper base alloy for terminals
JP2000256814A (en) *	1999-03-03	2000-09-19	Sumitomo Metal Mining Co Ltd	Manufacturing method of copper base alloy strip for terminal
JP2001262297A (en) *	2000-03-17	2001-09-26	Sumitomo Metal Mining Co Ltd	Copper base alloy strip for terminal and manufacturing method thereof
JP2001262255A (en) *	2000-03-17	2001-09-26	Sumitomo Metal Mining Co Ltd	Copper base alloy strip for terminal and manufacturing method thereof
US20020108685A1 (en) *	2000-12-18	2002-08-15	Dowa Mining Co., Ltd.	Copper-base alloys having improved punching properties on press and a process for producing them
JP2002294368A (en) *	2001-03-30	2002-10-09	Kobe Steel Ltd	Copper alloy for terminals and connectors and method for producing the same
WO2006132317A1 (en) *	2005-06-08	2006-12-14	Kabushiki Kaisha Kobe Seiko Sho	Copper alloy, copper alloy plate, and process for producing the same
JP2006342389A (en) *	2005-06-08	2006-12-21	Kobe Steel Ltd	Copper alloy plate for electrical connection parts
EP1801249A1 (en) *	2005-12-22	2007-06-27	Kabushiki Kaisha Kobe Seiko Sho	Copper alloy having excellent stress relaxation property

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2008
- 2008-07-24 CN CN200880024723A patent/CN101743333A/en active Pending
- 2008-07-24 EP EP13005147.7A patent/EP2695956B1/en active Active
- 2008-07-24 US US12/672,092 patent/US20110223056A1/en not_active Abandoned
- 2008-07-24 EP EP08791572.4A patent/EP2184371B1/en active Active
- 2008-07-24 EP EP13005149.3A patent/EP2695958B1/en active Active
- 2008-07-24 WO PCT/JP2008/063320 patent/WO2009019990A1/en not_active Ceased
- 2008-07-24 EP EP13005148.5A patent/EP2695957B1/en active Active
- 2008-07-24 KR KR1020107002597A patent/KR101227315B1/en active Active

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US4666667A (en) *	1984-05-22	1987-05-19	Nippon Mining Co., Ltd.	High-strength, high-conductivity copper alloy
JPS6299430A (en) *	1985-10-26	1987-05-08	Dowa Mining Co Ltd	Copper alloy for terminal or connector and its manufacture
JPS62227052A (en) *	1986-03-28	1987-10-06	Dowa Mining Co Ltd	Copper-base alloy for terminal and connector and its production
US5387293A (en) *	1991-01-17	1995-02-07	Dowa Mining Co., Ltd.	Copper base alloys and terminals using the same
EP0859065A1 (en) *	1997-02-18	1998-08-19	Dowa Mining Co., Ltd.	Copper base alloys and terminals using the same
JPH11222641A (en) *	1998-01-30	1999-08-17	Furukawa Electric Co Ltd:The	Copper alloy for conductive spring and method for producing the same
JP2000129377A (en) *	1998-10-28	2000-05-09	Sumitomo Metal Mining Co Ltd	Copper base alloy for terminals
JP2000256814A (en) *	1999-03-03	2000-09-19	Sumitomo Metal Mining Co Ltd	Manufacturing method of copper base alloy strip for terminal
JP2001262297A (en) *	2000-03-17	2001-09-26	Sumitomo Metal Mining Co Ltd	Copper base alloy strip for terminal and manufacturing method thereof
JP2001262255A (en) *	2000-03-17	2001-09-26	Sumitomo Metal Mining Co Ltd	Copper base alloy strip for terminal and manufacturing method thereof
US20020108685A1 (en) *	2000-12-18	2002-08-15	Dowa Mining Co., Ltd.	Copper-base alloys having improved punching properties on press and a process for producing them
JP2002294368A (en) *	2001-03-30	2002-10-09	Kobe Steel Ltd	Copper alloy for terminals and connectors and method for producing the same
WO2006132317A1 (en) *	2005-06-08	2006-12-14	Kabushiki Kaisha Kobe Seiko Sho	Copper alloy, copper alloy plate, and process for producing the same
JP2006342389A (en) *	2005-06-08	2006-12-21	Kobe Steel Ltd	Copper alloy plate for electrical connection parts
EP1801249A1 (en) *	2005-12-22	2007-06-27	Kabushiki Kaisha Kobe Seiko Sho	Copper alloy having excellent stress relaxation property

Non-Patent Citations (1)

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Title
See also references of WO2009019990A1 *

Also Published As

Publication number	Publication date
WO2009019990A1 (en)	2009-02-12
EP2184371A1 (en)	2010-05-12
EP2184371B1 (en)	2016-11-30
EP2695956A3 (en)	2014-06-18
CN101743333A (en)	2010-06-16
EP2695958A3 (en)	2014-07-02
EP2695956B1 (en)	2018-12-19
EP2695957A2 (en)	2014-02-12
KR101227315B1 (en)	2013-01-28
EP2695958A2 (en)	2014-02-12
EP2695958B1 (en)	2018-12-26
US20110223056A1 (en)	2011-09-15
EP2695957A3 (en)	2014-07-02
EP2695957B1 (en)	2018-11-28
EP2695956A2 (en)	2014-02-12
KR20100031138A (en)	2010-03-19

Legal Events

Date	Code	Title	Description
2010-04-09	PUAI	Public reference made under article 153(3) epc to a published international application that has entered the european phase	Free format text: ORIGINAL CODE: 0009012
2010-05-12	17P	Request for examination filed	Effective date: 20100305
2010-05-12	AK	Designated contracting states	Kind code of ref document: A1 Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MT NL NO PL PT RO SE SI SK TR
2010-05-12	AX	Request for extension of the european patent	Extension state: AL BA MK RS
2010-11-10	DAX	Request for extension of the european patent (deleted)
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