EP1038981A4 - Alliage de decolletage a base de cuivre - Google Patents

Alliage de decolletage a base de cuivre

Info

Publication number: EP1038981A4
Authority: EP; European Patent Office
Prior art keywords: free; copper alloy; cutting copper; cutting; alloy
Prior art date: 1998-10-09
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

EP98953070A

Other languages

German (de)

English (en)

Other versions

EP1038981A1 (fr

EP1038981B1 (fr

Inventor

Keiichiro Oishi

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.)

Sambo Copper Alloy Co Ltd

Original Assignee

Sambo Copper Alloy 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.)

1998-10-09

Filing date

1998-11-16

Publication date

2003-02-19

1998-11-16 Application filed by Sambo Copper Alloy Co Ltd filed Critical Sambo Copper Alloy Co Ltd

1998-11-16 Priority to EP04077560A priority Critical patent/EP1502964B1/fr

1998-11-16 Priority to EP04077561A priority patent/EP1508626B1/fr

2000-09-27 Publication of EP1038981A1 publication Critical patent/EP1038981A1/fr

2003-02-19 Publication of EP1038981A4 publication Critical patent/EP1038981A4/fr

2005-01-26 Application granted granted Critical

2005-01-26 Publication of EP1038981B1 publication Critical patent/EP1038981B1/fr

2018-11-16 Anticipated expiration legal-status Critical

Status Expired - Lifetime legal-status Critical Current

Classifications

- 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
- 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
- C22C9/04—Alloys based on copper with zinc as the next major constituent

Landscapes

Chemical & Material Sciences (AREA)
Mechanical Engineering (AREA)
Organic Chemistry (AREA)
Metallurgy (AREA)
Engineering & Computer Science (AREA)
Materials Engineering (AREA)
Crystallography & Structural Chemistry (AREA)
Physics & Mathematics (AREA)
Thermal Sciences (AREA)
Powder Metallurgy (AREA)
Conductive Materials (AREA)
Adornments (AREA)
Domestic Plumbing Installations (AREA)
Forging (AREA)

EP98953070A 1998-10-09 1998-11-16 Alliage de decolletage a base de cuivre Expired - Lifetime EP1038981B1 (fr)

Priority Applications (2)

Application Number	Priority Date	Filing Date	Title
EP04077560A EP1502964B1 (fr)	1998-10-09	1998-11-16	Alliage de décolletage à base de cuivre.
EP04077561A EP1508626B1 (fr)	1998-10-09	1998-11-16	Alliage de décolletage à base de cuivre.

Applications Claiming Priority (3)

Application Number	Priority Date	Filing Date	Title
JP28792198		1998-10-09
JP28792198A JP3917304B2 (ja)	1998-10-09	1998-10-09	快削性銅合金
PCT/JP1998/005156 WO2000022181A1 (fr)	1998-10-09	1998-11-16	Alliage de decolletage a base de cuivre

Related Child Applications (2)

Application Number	Title	Priority Date	Filing Date
EP04077561A Division EP1508626B1 (fr)	1998-10-09	1998-11-16	Alliage de décolletage à base de cuivre.
EP04077560A Division EP1502964B1 (fr)	1998-10-09	1998-11-16	Alliage de décolletage à base de cuivre.

Publications (3)

Publication Number	Publication Date
EP1038981A1 EP1038981A1 (fr)	2000-09-27
EP1038981A4 true EP1038981A4 (fr)	2003-02-19
EP1038981B1 EP1038981B1 (fr)	2005-01-26

Family

ID=17723462

Family Applications (3)

Application Number	Title	Priority Date	Filing Date
EP04077561A Expired - Lifetime EP1508626B1 (fr)	1998-10-09	1998-11-16	Alliage de décolletage à base de cuivre.
EP04077560A Expired - Lifetime EP1502964B1 (fr)	1998-10-09	1998-11-16	Alliage de décolletage à base de cuivre.
EP98953070A Expired - Lifetime EP1038981B1 (fr)	1998-10-09	1998-11-16	Alliage de decolletage a base de cuivre

Family Applications Before (2)

Application Number	Title	Priority Date	Filing Date
EP04077561A Expired - Lifetime EP1508626B1 (fr)	1998-10-09	1998-11-16	Alliage de décolletage à base de cuivre.
EP04077560A Expired - Lifetime EP1502964B1 (fr)	1998-10-09	1998-11-16	Alliage de décolletage à base de cuivre.

Country Status (8)

Country	Link
EP (3)	EP1508626B1 (fr)
JP (1)	JP3917304B2 (fr)
KR (1)	KR100375426B1 (fr)
AU (1)	AU738301B2 (fr)
CA (1)	CA2303512C (fr)
DE (3)	DE69835912T2 (fr)
TW (1)	TW577931B (fr)
WO (1)	WO2000022181A1 (fr)

Families Citing this family (32)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US8506730B2 (en)	1998-10-09	2013-08-13	Mitsubishi Shindoh Co., Ltd.	Copper/zinc alloys having low levels of lead and good machinability
JP2002069551A (ja) *	2000-09-04	2002-03-08	Sumitomo Light Metal Ind Ltd	快削性銅合金
DE10132055C2 (de) *	2001-07-05	2003-12-11	Diehl Metall Stiftung & Co Kg	Entzinkungsbeständige Kupfer-Zink-Legierung sowie Verfahren zu ihrer Herstellung
JP2004244672A (ja)	2003-02-13	2004-09-02	Dowa Mining Co Ltd	耐脱亜鉛性に優れた銅基合金
CZ20032094A3 (cs) *	2003-08-01	2005-04-13	Kovohutě Čelákovice A. S.	Automatová mosaz
CN100510132C (zh) *	2004-10-11	2009-07-08	迪尔金属合作两合公司	铜-锌-硅合金、其用途和其制备
KR101211206B1 (ko)	2005-09-22	2012-12-11	미쓰비시 신도 가부시키가이샤	극소량의 납을 포함하는 쾌삭성 구리 합금
KR100864909B1 (ko) *	2007-01-30	2008-10-22	주식회사 풍산	쾌삭성 구리합금
KR100864910B1 (ko) *	2007-01-30	2008-10-22	주식회사 풍산	쾌삭성 구리합금
EP2423339A1 (fr)	2009-04-24	2012-02-29	San-Etsu Metals Co., Ltd	Alliage de cuivre à résistance élevée
JP5645570B2 (ja) *	2010-09-27	2014-12-24	株式会社Ｌｉｘｉｌ	鍛造用及び切削加工用銅基合金並びに水道用器具
SG192046A1 (en)	2011-02-04	2013-08-30	Baoshida Swissmetal Ag	Cu-ni-zn-mn alloy
TWI467036B (zh) *	2011-11-04	2015-01-01	Mitsubishi Shindo Kk	銅合金熱鍛件
JP5763504B2 (ja) *	2011-11-11	2015-08-12	三菱伸銅株式会社	銅合金製の転造加工用素材及び転造加工品
JP2013194277A (ja) *	2012-03-19	2013-09-30	Lixil Corp	切削加工用銅基合金及びその合金を用いた水道用器具
CN104870671A (zh)	2012-10-31	2015-08-26	株式会社开滋	可回收性和耐腐蚀性优异的黄铜合金
JP2015175008A (ja) *	2014-03-13	2015-10-05	株式会社Ｌｉｘｉｌ	鉛レス黄銅材料および水道用器具
US20170121791A1 (en) *	2014-03-31	2017-05-04	Kurimoto, Ltd.	Low-lead brass alloy for use in member for water works
TWI598452B (zh)	2016-01-21	2017-09-11	慶堂工業股份有限公司	具優異熔鑄性之無鉛快削黃銅合金及其製造方法和用途
WO2018034283A1 (fr) *	2016-08-15	2018-02-22	三菱伸銅株式会社	Article moulé en alliage de cuivre facilement usinable et procédé de fabrication de celui-ci
FI3656883T3 (fi) *	2017-08-15	2024-01-24	Mitsubishi Materials Corp	Korkean lujuuden vapaasti leikattava kupariseos sekä menetelmä korkean lujuuden vapaasti leikattavan kupariseoksen valmistamiseksi
JP6448168B1 (ja) *	2017-08-15	2019-01-09	三菱伸銅株式会社	快削性銅合金、及び、快削性銅合金の製造方法
JP6448166B1 (ja) *	2017-08-15	2019-01-09	三菱伸銅株式会社	快削性銅合金、及び、快削性銅合金の製造方法
US11155909B2 (en)	2017-08-15	2021-10-26	Mitsubishi Materials Corporation	High-strength free-cutting copper alloy and method for producing high-strength free-cutting copper alloy
KR101969010B1 (ko)	2018-12-19	2019-04-15	주식회사 풍산	납과 비스무트가 첨가되지 않은 쾌삭성 무연 구리합금
JP7180488B2 (ja) *	2019-03-25	2022-11-30	三菱マテリアル株式会社	銅合金丸棒材
US11479834B2 (en)	2019-06-25	2022-10-25	Mitsubishi Materials Corporation	Free-cutting copper alloy and method for manufacturing free-cutting copper alloy
WO2020261666A1 (fr)	2019-06-25	2020-12-30	三菱マテリアル株式会社	Alliage de cuivre à décolletage et procédé de production d'alliage de cuivre à décolletage
EP3992321A4 (fr)	2019-06-25	2023-08-09	Mitsubishi Materials Corporation	Pièce coulée en alliage de cuivre pour décolletage, et procédé de production de pièce coulée en alliage de cuivre pour décolletage
JP6874923B1 (ja)	2019-12-11	2021-05-19	三菱マテリアル株式会社	快削性銅合金、及び、快削性銅合金の製造方法
CA3157545A1 (fr)	2019-12-11	2021-06-17	Mitsubishi Materials Corporation	Alliage de cuivre de decolletage, et procede de fabrication de celui-ci
DE102020127317A1 (de)	2020-10-16	2022-04-21	Diehl Metall Stiftung & Co. Kg	Bleifreie Kupferlegierung sowie Verwendung der bleifreien Kupferlegierung

Citations (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE3427740A1 (de) *	1984-07-27	1986-02-06	Diehl GmbH & Co, 8500 Nürnberg	Messinglegierung, herstellungsverfahren und verwendung
JPS61133357A (ja) *	1984-12-03	1986-06-20	Showa Alum Ind Kk	加工性および耐焼付性にすぐれた軸受用Ｃｕ合金
WO1994001591A1 (fr) *	1992-07-01	1994-01-20	Olin Corporation	Alliages de cuivre usinables a teneur reduite en plomb
US5658401A (en) *	1993-11-18	1997-08-19	Diehl Gmbh & Co.	Copper-zinc alloy

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPS5696040A (en) *	1979-12-28	1981-08-03	Seiko Epson Corp	Exterior decorative part material for casting
JPS62297429A (ja) *	1986-06-17	1987-12-24	Nippon Mining Co Ltd	耐食性に優れた銅合金
WO1998010105A1 (fr) *	1996-09-05	1998-03-12	The Furukawa Electric Co., Ltd.	Alliage de cuivre pour dispositifs electroniques
JP3459520B2 (ja) *	1996-09-05	2003-10-20	古河電気工業株式会社	リードフレーム用銅合金

1998
- 1998-10-09 JP JP28792198A patent/JP3917304B2/ja not_active Expired - Lifetime
- 1998-11-16 AU AU10540/99A patent/AU738301B2/en not_active Expired
- 1998-11-16 EP EP04077561A patent/EP1508626B1/fr not_active Expired - Lifetime
- 1998-11-16 EP EP04077560A patent/EP1502964B1/fr not_active Expired - Lifetime
- 1998-11-16 KR KR10-2000-7006464A patent/KR100375426B1/ko not_active Expired - Lifetime
- 1998-11-16 WO PCT/JP1998/005156 patent/WO2000022181A1/fr not_active Ceased
- 1998-11-16 DE DE69835912T patent/DE69835912T2/de not_active Expired - Lifetime
- 1998-11-16 CA CA002303512A patent/CA2303512C/fr not_active Expired - Lifetime
- 1998-11-16 DE DE69828818T patent/DE69828818T2/de not_active Expired - Lifetime
- 1998-11-16 DE DE69833582T patent/DE69833582T2/de not_active Expired - Lifetime
- 1998-11-16 EP EP98953070A patent/EP1038981B1/fr not_active Expired - Lifetime
1999
- 1999-03-12 TW TW088103870A patent/TW577931B/zh not_active IP Right Cessation

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE3427740A1 (de) *	1984-07-27	1986-02-06	Diehl GmbH & Co, 8500 Nürnberg	Messinglegierung, herstellungsverfahren und verwendung
JPS61133357A (ja) *	1984-12-03	1986-06-20	Showa Alum Ind Kk	加工性および耐焼付性にすぐれた軸受用Ｃｕ合金
WO1994001591A1 (fr) *	1992-07-01	1994-01-20	Olin Corporation	Alliages de cuivre usinables a teneur reduite en plomb
US5658401A (en) *	1993-11-18	1997-08-19	Diehl Gmbh & Co.	Copper-zinc alloy

Non-Patent Citations (5)

* Cited by examiner, † Cited by third party
Title
"ASM Speciality Handbook: Copper and Copper Alloys", 2001, ASM INTERNATIONAL, OHIO, USA, XP002223300 *
CONGRESSO ANUAL - ASSOCIACAO BRASILEIRA DE METALURGIA E MATERIAIS (1998), VOLUME DATE 1997, 52ND(II CONGRESSO INTERNACIONAL DE TECNOLOGIA METALURGICA E DE MATERIAIS), 5012-5032 *
DATABASE CA [online] CHEMICAL ABSTRACTS SERVICE, COLUMBUS, OHIO, US; MANNHEIM, R. ET AL: "Silicon brass: an alternative for lead-free faucets and fittings", XP002223301, retrieved from STN Database accession no. 131:246354 *
PATENT ABSTRACTS OF JAPAN vol. 010, no. 321 (C - 382) 31 October 1986 (1986-10-31) *
See also references of WO0022181A1 *

Also Published As

Publication number	Publication date
AU1054099A (en)	2000-05-01
DE69835912T2 (de)	2007-03-08
DE69835912D1 (de)	2006-10-26
CA2303512C (fr)	2006-07-11
TW577931B (en)	2004-03-01
WO2000022181A1 (fr)	2000-04-20
CA2303512A1 (fr)	2000-04-20
EP1502964A1 (fr)	2005-02-02
DE69833582T2 (de)	2007-01-18
DE69833582D1 (de)	2006-04-27
EP1038981A1 (fr)	2000-09-27
KR100375426B1 (ko)	2003-03-10
AU738301B2 (en)	2001-09-13
EP1508626B1 (fr)	2006-09-13
JP2000119774A (ja)	2000-04-25
KR20010033101A (ko)	2001-04-25
JP3917304B2 (ja)	2007-05-23
EP1508626A1 (fr)	2005-02-23
EP1502964B1 (fr)	2006-03-01
DE69828818D1 (de)	2005-03-03
EP1038981B1 (fr)	2005-01-26
DE69828818T2 (de)	2006-01-05

Publication	Publication Date	Title
EP1038981A4 (fr)	2003-02-19	Alliage de decolletage a base de cuivre
EP1045041A4 (fr)	2003-05-07	Alliage de cuivre de decolletage sans plomb
IL128067A0 (en)	1999-11-30	Iron-cobalt alloy
HUP0300498A3 (en)	2005-04-28	Silver containing copper alloy
GB2355016B (en)	2002-08-07	Sliding material of copper alloy
GB2359822B (en)	2003-07-30	Copper alloy sliding material
GB2319039B (en)	2000-04-12	Solder alloy
PL353734A1 (en)	2003-12-01	Copper alloy
PL306733A1 (en)	1995-07-24	Copper based alloy
PL331035A1 (en)	1999-08-02	Liquid-cooled crystallyser
GB9911743D0 (en)	1999-07-21	Robo-nurse/solder
AU8182198A (en)	1999-02-16	Copper alloy having magnesium addition
PL332015A1 (en)	1999-09-27	Forced-in master alloy
GB9815696D0 (en)	1998-09-16	Heterocyclics
GB2367834B (en)	2003-07-23	Solder alloy
GB9811952D0 (en)	1998-07-29	Circuit assembly
GB2335578B (en)	2000-07-12	Add-compare selection circuit
GB9826627D0 (en)	1999-01-27	Alloy
GB9813275D0 (en)	1998-08-19	Alloy
PL333444A1 (en)	2000-12-04	Novel copper alloy
GB2351503B (en)	2004-02-25	Alloy plating
GB9815849D0 (en)	1998-09-16	Magnetic alloys
SG53105A1 (en)	1998-09-28	Solder alloy
PL315135A1 (en)	1998-01-19	Copper-silicium-magnesium alloy
ZA982635B (en)	1999-05-26	Duplex steel alloy

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