EP0349515A3 - Verbund-Kupfergrundlegierung für stark beanspruchte elektrishe Kontakte, Verfahren zu deren Herstellung sowie daraus hergestellte Kontakte - Google Patents

Verbund-Kupfergrundlegierung für stark beanspruchte elektrishe Kontakte, Verfahren zu deren Herstellung sowie daraus hergestellte Kontakte Download PDF

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Publication number
EP0349515A3
EP0349515A3 EP19890870101 EP89870101A EP0349515A3 EP 0349515 A3 EP0349515 A3 EP 0349515A3 EP 19890870101 EP19890870101 EP 19890870101 EP 89870101 A EP89870101 A EP 89870101A EP 0349515 A3 EP0349515 A3 EP 0349515A3
Authority
EP
European Patent Office
Prior art keywords
electric contacts
copper
manufacturing
made therefrom
under heavy
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.)
Withdrawn
Application number
EP19890870101
Other languages
English (en)
French (fr)
Other versions
EP0349515A2 (de
Inventor
Dimitri Coutsouradis
Armand Davin
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.)
Centre de Recherches Metallurgiques CRM ASBL
Original Assignee
Centre de Recherches Metallurgiques CRM ASBL
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 Centre de Recherches Metallurgiques CRM ASBL filed Critical Centre de Recherches Metallurgiques CRM ASBL
Publication of EP0349515A2 publication Critical patent/EP0349515A2/de
Publication of EP0349515A3 publication Critical patent/EP0349515A3/de
Withdrawn legal-status Critical Current

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Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H1/00—Contacts
    • H01H1/02—Contacts characterised by the material thereof
    • H01H1/021—Composite material
    • H01H1/025—Composite material having copper as the basic material

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Composite Materials (AREA)
  • Materials Engineering (AREA)
  • Manufacture Of Alloys Or Alloy Compounds (AREA)
  • Contacts (AREA)
  • Conductive Materials (AREA)
EP19890870101 1988-06-29 1989-06-23 Verbund-Kupfergrundlegierung für stark beanspruchte elektrishe Kontakte, Verfahren zu deren Herstellung sowie daraus hergestellte Kontakte Withdrawn EP0349515A3 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
BE8800753A BE1002075A6 (fr) 1988-06-29 1988-06-29 Materiau composite a base de cuivre pour contacts electriques fortement sollicites, procedes de fabrication de ce materiau et organes de contact s'en composant.
BE8800753 1988-06-29

Publications (2)

Publication Number Publication Date
EP0349515A2 EP0349515A2 (de) 1990-01-03
EP0349515A3 true EP0349515A3 (de) 1990-12-05

Family

ID=3883507

Family Applications (1)

Application Number Title Priority Date Filing Date
EP19890870101 Withdrawn EP0349515A3 (de) 1988-06-29 1989-06-23 Verbund-Kupfergrundlegierung für stark beanspruchte elektrishe Kontakte, Verfahren zu deren Herstellung sowie daraus hergestellte Kontakte

Country Status (2)

Country Link
EP (1) EP0349515A3 (de)
BE (1) BE1002075A6 (de)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2739493C1 (ru) * 2020-06-29 2020-12-24 Федеральное государственное автономное образовательное учреждение высшего образования "Национальный исследовательский технологический университет "МИСиС" Способ получения композиционного электроконтактного материала Cu-SiC

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102013218169A1 (de) * 2013-09-11 2015-03-26 Siemens Aktiengesellschaft Abbrandelement für eine Lichtbogenlöschanordnung, Lichtbogenlöschanordnung und Verfahren zur Herstellung eines Abbrandelements
DE102014201809A1 (de) * 2014-01-31 2015-08-06 Siemens Aktiengesellschaft Erdungsschalter für Bahnstromanlagen und Verfahren zum Erden eines Teils einer Bahnstromanlage mittels eines Erdungsschalters
CN115852195B (zh) * 2022-07-21 2024-01-26 合肥工业大学 一种薄膜压制制备Y-La-O相改性铜合金材料的方法

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3254189A (en) * 1961-05-15 1966-05-31 Westinghouse Electric Corp Electrical contact members having a plurality of refractory metal fibers embedded therein
DE1937088A1 (de) * 1968-10-08 1970-04-09 Jurca Dipl Ing Stane Dispersionsgehaertetes Kupfer und Verfahren zu dessen Herstellung
DE2310317A1 (de) * 1973-03-01 1974-09-05 Siemens Ag Mehrbereichskontakt fuer vakuumschaltroehren
FR2247544A1 (de) * 1973-10-12 1975-05-09 Rau Fa G
US4008081A (en) * 1975-06-24 1977-02-15 Westinghouse Electric Corporation Method of making vacuum interrupter contact materials
DE3336696A1 (de) * 1982-10-26 1984-04-26 Westinghouse Electric Corp., Pittsburgh, Pa. Verbesserte vakuumtrennerkontakte

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3254189A (en) * 1961-05-15 1966-05-31 Westinghouse Electric Corp Electrical contact members having a plurality of refractory metal fibers embedded therein
DE1937088A1 (de) * 1968-10-08 1970-04-09 Jurca Dipl Ing Stane Dispersionsgehaertetes Kupfer und Verfahren zu dessen Herstellung
DE2310317A1 (de) * 1973-03-01 1974-09-05 Siemens Ag Mehrbereichskontakt fuer vakuumschaltroehren
FR2247544A1 (de) * 1973-10-12 1975-05-09 Rau Fa G
US4008081A (en) * 1975-06-24 1977-02-15 Westinghouse Electric Corporation Method of making vacuum interrupter contact materials
DE3336696A1 (de) * 1982-10-26 1984-04-26 Westinghouse Electric Corp., Pittsburgh, Pa. Verbesserte vakuumtrennerkontakte

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2739493C1 (ru) * 2020-06-29 2020-12-24 Федеральное государственное автономное образовательное учреждение высшего образования "Национальный исследовательский технологический университет "МИСиС" Способ получения композиционного электроконтактного материала Cu-SiC

Also Published As

Publication number Publication date
BE1002075A6 (fr) 1990-06-19
EP0349515A2 (de) 1990-01-03

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