DE3070776D1 - A method for manufacturing an electrically conductive copper alloy material - Google Patents

A method for manufacturing an electrically conductive copper alloy material

Info

Publication number
DE3070776D1
DE3070776D1 DE8080104479T DE3070776T DE3070776D1 DE 3070776 D1 DE3070776 D1 DE 3070776D1 DE 8080104479 T DE8080104479 T DE 8080104479T DE 3070776 T DE3070776 T DE 3070776T DE 3070776 D1 DE3070776 D1 DE 3070776D1
Authority
DE
Germany
Prior art keywords
manufacturing
electrically conductive
copper alloy
alloy material
conductive copper
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.)
Expired
Application number
DE8080104479T
Other languages
German (de)
Inventor
Seika Matidori
Masato Sakai
Teshima Koichi
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.)
Toshiba Corp
Original Assignee
Toshiba 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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=26437313&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DE3070776(D1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Priority claimed from JP9606779A external-priority patent/JPS5620136A/en
Priority claimed from JP9988479A external-priority patent/JPS5625940A/en
Application filed by Toshiba Corp filed Critical Toshiba Corp
Application granted granted Critical
Publication of DE3070776D1 publication Critical patent/DE3070776D1/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
    • H01B1/00—Conductors or conductive bodies characterised by the conductive materials; Selection of materials as conductors
    • H01B1/02—Conductors or conductive bodies characterised by the conductive materials; Selection of materials as conductors mainly consisting of metals or alloys
    • H01B1/026—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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Conductive Materials (AREA)
DE8080104479T 1979-07-30 1980-07-29 A method for manufacturing an electrically conductive copper alloy material Expired DE3070776D1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP9606779A JPS5620136A (en) 1979-07-30 1979-07-30 Copper alloy member
JP9988479A JPS5625940A (en) 1979-08-07 1979-08-07 Refinig method of copper alloy

Publications (1)

Publication Number Publication Date
DE3070776D1 true DE3070776D1 (en) 1985-07-25

Family

ID=26437313

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8080104479T Expired DE3070776D1 (en) 1979-07-30 1980-07-29 A method for manufacturing an electrically conductive copper alloy material

Country Status (2)

Country Link
EP (1) EP0023362B2 (en)
DE (1) DE3070776D1 (en)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4352134A (en) * 1979-11-19 1982-09-28 International Business Machines Corporation Magnetic head assembly with corrosion resistant conductive wire
JPS59117144A (en) * 1982-12-23 1984-07-06 Toshiba Corp Lead frame and manufacture of the same
US4749548A (en) * 1985-09-13 1988-06-07 Mitsubishi Kinzoku Kabushiki Kaisha Copper alloy lead material for use in semiconductor device
EP0299605B1 (en) * 1987-05-26 1995-11-15 Nippon Steel Corporation Iron-copper-chromium alloy for high-strength lead frame or pin grid array and process for preparation thereof
DE69317323T2 (en) * 1992-05-08 1998-07-16 Mitsubishi Materials Corp Wire for electrical railway line and method for producing the same
US5705125A (en) * 1992-05-08 1998-01-06 Mitsubishi Materials Corporation Wire for electric railways
US5486244A (en) * 1992-11-04 1996-01-23 Olin Corporation Process for improving the bend formability of copper alloys
US5306465A (en) * 1992-11-04 1994-04-26 Olin Corporation Copper alloy having high strength and high electrical conductivity
US5370840A (en) * 1992-11-04 1994-12-06 Olin Corporation Copper alloy having high strength and high electrical conductivity
DE19530673A1 (en) * 1994-09-15 1996-03-21 Siemens Ag Overhead conductor wire for high speed rail system
CN105686897B (en) * 2014-11-28 2019-03-19 先健科技(深圳)有限公司 The preparation method of intraluminal stent and its prefabricated component, intraluminal stent and its prefabricated component
CN111621666B (en) * 2020-06-22 2021-05-07 陕西斯瑞新材料股份有限公司 Rolling method of Cu-Cr series alloy plate strip
CN112301251A (en) * 2020-09-25 2021-02-02 中铜华中铜业有限公司 Aging strengthening type Cu-Cr-Zr alloy plate/strip and preparation method thereof

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB508330A (en) * 1937-04-02 1939-06-29 Philips Nv Improvements in or relating to wire-shaped bodies of high tensile strength and smallspecific resistance
GB921795A (en) * 1961-01-27 1963-03-27 Mallory Metallurg Prod Ltd Improvements in and relating to copper-base alloys
NL129350C (en) * 1962-12-26
GB1094579A (en) * 1965-10-15 1967-12-13 American Metal Climax Inc Copper-zirconium-magnesium alloy
SU515818A1 (en) * 1971-07-20 1976-05-30 Государственный Научно-Исследовательский И Проектный Институт Сплавов И Обработки Цветных Металлов Copper based alloy

Also Published As

Publication number Publication date
EP0023362B1 (en) 1985-06-19
EP0023362B2 (en) 1993-04-28
EP0023362A1 (en) 1981-02-04

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Legal Events

Date Code Title Description
8363 Opposition against the patent
8366 Restricted maintained after opposition proceedings
8320 Willingness to grant licences declared (paragraph 23)