BR9205706A - Liga de cobre - Google Patents

Liga de cobre

Info

Publication number
BR9205706A
BR9205706A BR9205706A BR9205706A BR9205706A BR 9205706 A BR9205706 A BR 9205706A BR 9205706 A BR9205706 A BR 9205706A BR 9205706 A BR9205706 A BR 9205706A BR 9205706 A BR9205706 A BR 9205706A
Authority
BR
Brazil
Prior art keywords
copper alloy
alloy
copper
Prior art date
Application number
BR9205706A
Other languages
English (en)
Inventor
David D Mcdevitt
Jacob Crane
John F Breedis
Ronald N Caron
Frank N Mandigo
Joseph Saleh
Original Assignee
Olin 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 Olin Corp filed Critical Olin Corp
Publication of BR9205706A publication Critical patent/BR9205706A/pt

Links

Classifications

    • 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)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Domestic Plumbing Installations (AREA)
  • Powder Metallurgy (AREA)
  • Adornments (AREA)
BR9205706A 1991-03-01 1992-02-10 Liga de cobre BR9205706A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US07662876 US5137685B1 (en) 1991-03-01 1991-03-01 Machinable copper alloys having reduced lead content
PCT/US1992/001042 WO1992015718A1 (en) 1991-03-01 1992-02-10 Machinable copper alloys having reduced lead content

Publications (1)

Publication Number Publication Date
BR9205706A true BR9205706A (pt) 1994-05-17

Family

ID=24659601

Family Applications (1)

Application Number Title Priority Date Filing Date
BR9205706A BR9205706A (pt) 1991-03-01 1992-02-10 Liga de cobre

Country Status (8)

Country Link
US (1) US5137685B1 (pt)
EP (1) EP0573588A4 (pt)
JP (1) JP3498956B2 (pt)
AU (1) AU1560392A (pt)
BR (1) BR9205706A (pt)
CA (1) CA2103897A1 (pt)
MX (1) MX9200766A (pt)
WO (1) WO1992015718A1 (pt)

Families Citing this family (45)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1991014012A1 (en) * 1990-03-06 1991-09-19 United States Bronze Powders Incorporated Improvements in and relating to powder metallurgy compositions
US5288458A (en) * 1991-03-01 1994-02-22 Olin Corporation Machinable copper alloys having reduced lead content
JPH05255778A (ja) * 1992-03-10 1993-10-05 Hitachi Alloy Kk 快削性黄銅合金
DE59300867D1 (de) * 1992-06-02 1995-12-07 Hetzel Metalle Gmbh Messinglegierung.
US5630984A (en) * 1992-06-02 1997-05-20 Ideal-Standard Gmbh Brass alloy
EP0586197A3 (en) * 1992-09-01 1994-05-18 AT&T Corp. Machinable lead-free forging copper-containing alloys
CN1035561C (zh) * 1992-12-04 1997-08-06 梦境有限公司 黄铜合金及其在制备饮水装置中的应用
US5390722A (en) * 1993-01-29 1995-02-21 Olin Corporation Spray cast copper composites
WO1994024325A1 (de) * 1993-04-16 1994-10-27 Ideal-Standard Gmbh Messinglegierung
US5330712A (en) * 1993-04-22 1994-07-19 Federalloy, Inc. Copper-bismuth alloys
AU695292B2 (en) * 1993-04-22 1998-08-13 Federalloy, Inc. Copper-bismuth casting alloys
US5360591A (en) * 1993-05-17 1994-11-01 Kohler Co. Reduced lead bismuth yellow brass
US5879477A (en) * 1993-05-17 1999-03-09 Kohler Co. Reduced lead bismuth yellow brass
US5544859A (en) * 1994-06-03 1996-08-13 Hazen Research, Inc. Apparatus and method for inhibiting the leaching of lead in water
US5413756A (en) * 1994-06-17 1995-05-09 Magnolia Metal Corporation Lead-free bearing bronze
JP3279109B2 (ja) * 1994-10-27 2002-04-30 三菱マテリアル株式会社 耐摩耗性に優れた銅合金製シンクロナイザリング
DE4438485C2 (de) 1994-10-28 1998-05-20 Wieland Werke Ag Verwendung einer Kupfer-Zink-Legierung für Trinkwasserinstallationen
US5653827A (en) * 1995-06-06 1997-08-05 Starline Mfg. Co., Inc. Brass alloys
US5614038A (en) * 1995-06-21 1997-03-25 Asarco Incorporated Method for making machinable lead-free copper alloys with additive
US6149739A (en) * 1997-03-06 2000-11-21 G & W Electric Company Lead-free copper alloy
US5904783A (en) * 1997-09-24 1999-05-18 Hazen Research, Inc. Method for reducing lead leaching in fixtures
CN1277638A (zh) * 1997-11-11 2000-12-20 东陶机器株式会社 金属材料、黄铜及其制备方法
US6197253B1 (en) 1998-12-21 2001-03-06 Allen Broomfield Lead-free and cadmium-free white metal casting alloy
JP2002146455A (ja) * 2000-11-06 2002-05-22 Sumitomo Light Metal Ind Ltd 快削銅合金
PL204632B1 (pl) 2001-10-08 2010-01-29 Federal Mogul Corp Łożysko bezołowiowe, sposób wytwarzania i zastosowanie łożyska bezołowiowego
DE10158130C1 (de) * 2001-11-27 2003-04-24 Rehau Ag & Co Verwendung einer korrosionsbeständigen Kupfer-Zink-Legierung für Trinkwasserformteile
US20040094243A1 (en) * 2002-11-15 2004-05-20 Albert Wynne Lead-free copper alloys
JP4620963B2 (ja) * 2004-03-31 2011-01-26 Ｄｏｗａホールディングス株式会社 黄銅およびその製造方法ならびにこれを用いた部品
US20060048553A1 (en) * 2004-09-03 2006-03-09 Keyworks, Inc. Lead-free keys and alloys thereof
KR20070101916A (ko) * 2006-04-12 2007-10-18 주식회사 워커엠 탈아연 부식저항성이 우수한 무연쾌삭 황동합금
CN101285137B (zh) * 2008-06-11 2010-06-02 路达(厦门)工业有限公司 无铅易切削镁黄铜合金及其制造方法
CN101440444B (zh) * 2008-12-02 2010-05-12 路达(厦门)工业有限公司 无铅易切削高锌硅黄铜合金及其制造方法
US20100226815A1 (en) * 2009-03-09 2010-09-09 Lazarus Norman M Lead-Free Brass Alloy
US20100303667A1 (en) * 2009-03-09 2010-12-02 Lazarus Norman M Novel lead-free brass alloy
TR200909089A1 (tr) 2009-12-03 2011-06-21 Elsan Hammadde Sanayi̇ Anoni̇m Şi̇rketi̇ Düşük kurşunlu pirinç alaşım.
US9181606B2 (en) 2010-10-29 2015-11-10 Sloan Valve Company Low lead alloy
US9050651B2 (en) * 2011-06-14 2015-06-09 Ingot Metal Company Limited Method for producing lead-free copper—bismuth alloys and ingots useful for same
US8465003B2 (en) * 2011-08-26 2013-06-18 Brasscraft Manufacturing Company Plumbing fixture made of bismuth brass alloy
US9829122B2 (en) 2011-11-07 2017-11-28 Nibco Inc. Leach-resistant leaded copper alloys
US20130115128A1 (en) * 2011-11-07 2013-05-09 Nibco Inc. Sulfur-rich corrosion-resistant copper-zinc alloy
US20130294965A1 (en) * 2012-05-03 2013-11-07 Sloan Valve Company Antimony-modified low-lead copper alloy
JP5869422B2 (ja) * 2012-05-09 2016-02-24 サンエツ金属株式会社 耐高温脆性に優れた黄銅合金
AU2014202539B2 (en) * 2014-01-03 2016-04-07 Jiaxing Idc Plumbing & Heating Technology Ltd Low-lead bismuth-free silicon-free brass
DE102015212937A1 (de) * 2015-07-10 2017-01-12 Aurubis Stolberg Gmbh & Co. Kg Messinglegierung
JP6803457B2 (ja) 2017-03-24 2020-12-23 株式会社Ihi 耐摩耗性銅亜鉛合金及びこれを用いた機械装置

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE889984C (de) * 1944-02-11 1953-09-14 Wieland Werke Ag Verwendung von Kupfer-Zink-Legierungen fuer spanabhebend zu bearbeitende Werkstuecke
JPS54135618A (en) * 1978-04-13 1979-10-22 Sumitomo Metal Mining Co Cuttable presssformable brass bismuth alloy
US4180398A (en) * 1978-06-22 1979-12-25 Olin Corporation Modification of leaded brasses to improve hot workability
US4551395A (en) * 1984-09-07 1985-11-05 D.A.B. Industries, Inc. Bearing materials
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
GB2179673A (en) * 1985-08-23 1987-03-11 London Scandinavian Metall Grain refining copper alloys
US4865805A (en) * 1987-02-19 1989-09-12 Frema, Inc. Low-sulfur, lead-free alloy
GB8724311D0 (en) * 1987-10-16 1987-11-18 Imi Yorkshire Fittings Fittings

Also Published As

Publication number Publication date
AU1560392A (en) 1992-10-06
JP3498956B2 (ja) 2004-02-23
MX9200766A (es) 1992-09-30
WO1992015718A1 (en) 1992-09-17
EP0573588A4 (en) 1994-06-15
EP0573588A1 (en) 1993-12-15
US5137685A (en) 1992-08-11
US5137685B1 (en) 1995-09-26
CA2103897A1 (en) 1992-09-02
JPH06505309A (ja) 1994-06-16

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Legal Events

Date Code Title Description
FF Decision: intention to grant
FG9A Patent or certificate of addition granted
B24C Patent annual fee: request for for restoration

Free format text: REFERENTE A 9A,10A,11A,12A,13A,14A,15A,16A,17A,18A E 19A ANUIDADES

B24H Lapse because of non-payment of annual fees (definitively: art 78 iv lpi)
B24F Patent annual fee: publication cancelled

Free format text: ANULADA A PUBLICACAO CODIGO 24.8 NA RPI NO 2277 DE 26/08/2014 POR TER SIDO INDEVIDA.

B21F Lapse acc. art. 78, item iv - on non-payment of the annual fees in time

Free format text: REFERENTE AS 9A, 10A, 11A, 12A, 13A, 14A, 15A, 16A, 17A, 18A E 19A ANUIDADES.

B24J Lapse because of non-payment of annual fees (definitively: art 78 iv lpi, resolution 113/2013 art. 12)

Free format text: EM VIRTUDE DA EXTINCAO PUBLICADA NA RPI 2606 DE 15-12-2020 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDA A EXTINCAO DA PATENTE E SEUS CERTIFICADOS, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013.