BRPI0801523A2 - liga metÁlica - Google Patents

liga metÁlica

Info

Publication number
BRPI0801523A2
BRPI0801523A2 BRPI0801523-6A BRPI0801523A BRPI0801523A2 BR PI0801523 A2 BRPI0801523 A2 BR PI0801523A2 BR PI0801523 A BRPI0801523 A BR PI0801523A BR PI0801523 A2 BRPI0801523 A2 BR PI0801523A2
Authority
BR
Brazil
Prior art keywords
alloy
manganese
max
nickel
iron
Prior art date
Application number
BRPI0801523-6A
Other languages
English (en)
Inventor
Ewald Koppensteiner
Rudolf Schrayvogel
Original Assignee
Gebauer & Griller Metallwerk Gmbh
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 Gebauer & Griller Metallwerk Gmbh filed Critical Gebauer & Griller Metallwerk Gmbh
Publication of BRPI0801523A2 publication Critical patent/BRPI0801523A2/pt
Publication of BRPI0801523B1 publication Critical patent/BRPI0801523B1/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
    • C22C9/06—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
    • C22C—ALLOYS
    • C22C19/00—Alloys based on nickel or cobalt
    • C22C19/002—Alloys based on nickel or cobalt with copper as the next major constituent
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C19/00—Alloys based on nickel or cobalt
    • C22C19/03—Alloys based on nickel or cobalt based on nickel
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C30/00—Alloys containing less than 50% by weight of each constituent
    • C22C30/02—Alloys containing less than 50% by weight of each constituent containing copper

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Conductive Materials (AREA)
  • Laminated Bodies (AREA)
  • Contacts (AREA)
  • Heat Treatment Of Steel (AREA)
  • Powder Metallurgy (AREA)
  • Catalysts (AREA)
  • Treatment Of Steel In Its Molten State (AREA)
  • Manufacture And Refinement Of Metals (AREA)

Abstract

LIGA METÁLICA. A presente invenção refere-se a uma liga metálica que é formada principalmente de cobre, níquel, magnésio e ferro. Os constituintes principais são cobre e níquel. Os teores de magnésio e ferro são consideravelmente aumentados em comparação com as ligas convencionais da técnica anterior. A nova liga tem os seguintes constituintes nas seguintes proporções (em % em massa e/ou em % em peso): cobre (40% a 61%), níquel (35% a 45%), manganês (3,9% a 10%), ferro (0,1% a 5%) e outros materiais, tais como carbono, silício, alumínio, magnésio, titânio, cromo, terras raras, molibdênio, e/ou ítrio(no máximo 2% no total), com a soma dos componentes totalizando 100% em massa ou, respectivamente, 100% em peso.
BRPI0801523A 2007-05-10 2008-05-09 liga metálica cobre-níquel BRPI0801523B1 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
AT7332007 2007-05-10
AT0209107A AT505202B1 (de) 2007-05-10 2007-12-20 Metall-legierung

Publications (2)

Publication Number Publication Date
BRPI0801523A2 true BRPI0801523A2 (pt) 2008-12-30
BRPI0801523B1 BRPI0801523B1 (pt) 2015-09-15

Family

ID=39645294

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0801523A BRPI0801523B1 (pt) 2007-05-10 2008-05-09 liga metálica cobre-níquel

Country Status (11)

Country Link
US (1) US20080279718A1 (pt)
EP (1) EP1990433B1 (pt)
JP (1) JP2008280614A (pt)
KR (1) KR20080099797A (pt)
AT (2) AT505202B1 (pt)
BR (1) BRPI0801523B1 (pt)
CA (1) CA2630391A1 (pt)
DE (1) DE502008000370D1 (pt)
PL (1) PL1990433T3 (pt)
RU (1) RU2453621C2 (pt)
SI (1) SI1990433T1 (pt)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2553799C2 (ru) * 2013-11-12 2015-06-20 Российская Федерация, от имени которой выступает Министерство промышленности и торговли Российской Федерации (Минпромторг России) Износо-коррозионностойкий медно-никелевый сплав
RU2566098C1 (ru) * 2014-12-22 2015-10-20 Юлия Алексеевна Щепочкина Сплав на основе меди
CN118668101A (zh) * 2023-03-17 2024-09-20 宁德时代新能源科技股份有限公司 合金箔及其制备方法、集流体、负极极片、二次电池和用电装置

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1230196A (pt) * 1968-05-31 1971-04-28
US3607242A (en) * 1969-05-22 1971-09-21 Driver Co Wilbur B Electrical resistance alloy
SU456018A1 (ru) * 1972-07-05 1975-01-05 Предприятие П/Я А-3700 Сплав на основе меди
SU498136A1 (ru) * 1973-08-22 1976-01-05 Предприятие П/Я В-8402 Припой дл высокотемпературной пайки
JPS5345622A (en) * 1976-10-07 1978-04-24 Kowa Shindoushiyo Kk German silver alloy for spectacles
US4627959A (en) * 1985-06-18 1986-12-09 Inco Alloys International, Inc. Production of mechanically alloyed powder
JPS6272498A (ja) * 1985-09-25 1987-04-03 Toshiba Corp チタン材ろう接用ニツケル−銅合金
DD252618B1 (de) * 1986-09-08 1989-08-23 Akad Wissenschaften Ddr Cu-ni-basislegierung

Also Published As

Publication number Publication date
RU2008118382A (ru) 2009-11-20
KR20080099797A (ko) 2008-11-13
CA2630391A1 (en) 2008-11-10
ATE458072T1 (de) 2010-03-15
JP2008280614A (ja) 2008-11-20
BRPI0801523B1 (pt) 2015-09-15
US20080279718A1 (en) 2008-11-13
DE502008000370D1 (de) 2010-04-01
SI1990433T1 (sl) 2010-06-30
AT505202A1 (de) 2008-11-15
EP1990433A1 (de) 2008-11-12
EP1990433B1 (de) 2010-02-17
AT505202B1 (de) 2009-07-15
RU2453621C2 (ru) 2012-06-20
PL1990433T3 (pl) 2010-07-30

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Legal Events

Date Code Title Description
B03A Publication of a patent application or of a certificate of addition of invention [chapter 3.1 patent gazette]
B06A Patent application procedure suspended [chapter 6.1 patent gazette]
B06A Patent application procedure suspended [chapter 6.1 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]

Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 09/05/2008, OBSERVADAS AS CONDICOES LEGAIS.

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

Free format text: REFERENTE A 11A ANUIDADE.

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 2513 DE 06-03-2019 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.