JPS60158524A - 電気接触子用複合材料およびその製造方法 - Google Patents

電気接触子用複合材料およびその製造方法

Info

Publication number
JPS60158524A
JPS60158524A JP59282060A JP28206084A JPS60158524A JP S60158524 A JPS60158524 A JP S60158524A JP 59282060 A JP59282060 A JP 59282060A JP 28206084 A JP28206084 A JP 28206084A JP S60158524 A JPS60158524 A JP S60158524A
Authority
JP
Japan
Prior art keywords
powder
chromium
copper
skeleton
composite material
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.)
Pending
Application number
JP59282060A
Other languages
English (en)
Japanese (ja)
Inventor
ホルスト、シユライナー
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.)
Siemens Schuckertwerke AG
Siemens Corp
Original Assignee
Siemens Schuckertwerke AG
Siemens 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 Siemens Schuckertwerke AG, Siemens Corp filed Critical Siemens Schuckertwerke AG
Publication of JPS60158524A publication Critical patent/JPS60158524A/ja
Pending legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C1/00—Making non-ferrous alloys
    • C22C1/04—Making non-ferrous alloys by powder metallurgy
    • C22C1/0425—Copper-based alloys
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C27/00—Alloys based on rhenium or a refractory metal not mentioned in groups C22C14/00 or C22C16/00
    • C22C27/06—Alloys based on chromium
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H1/00—Contacts
    • H01H1/02—Contacts characterised by the material thereof
    • H01H1/0203—Contacts characterised by the material thereof specially adapted for vacuum switches
    • H01H1/0206—Contacts characterised by the material thereof specially adapted for vacuum switches containing as major components Cu and Cr

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Powder Metallurgy (AREA)
  • High-Tension Arc-Extinguishing Switches Without Spraying Means (AREA)
JP59282060A 1983-12-30 1984-12-27 電気接触子用複合材料およびその製造方法 Pending JPS60158524A (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3347550.4 1983-12-30
DE19833347550 DE3347550A1 (de) 1983-12-30 1983-12-30 Verbundwerkstoff aus chrom und kupfer, verfahren zu dessen herstellung sowie formteilkontaktstueck aus diesem werkstoff

Publications (1)

Publication Number Publication Date
JPS60158524A true JPS60158524A (ja) 1985-08-19

Family

ID=6218438

Family Applications (1)

Application Number Title Priority Date Filing Date
JP59282060A Pending JPS60158524A (ja) 1983-12-30 1984-12-27 電気接触子用複合材料およびその製造方法

Country Status (2)

Country Link
JP (1) JPS60158524A (enExample)
DE (1) DE3347550A1 (enExample)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2014216074A (ja) * 2013-04-23 2014-11-17 三菱電機株式会社 真空バルブ用接点材料及びその製造方法
CN117026002A (zh) * 2023-07-31 2023-11-10 陕西斯瑞新材料股份有限公司 一种石墨烯增强铜铬电触头制备方法

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101047829B1 (ko) 2005-07-15 2011-07-08 임팩트 코팅스 에이비 접촉 소자 및 접촉 장치
DE102019219879B4 (de) 2019-12-17 2023-02-02 Siemens Aktiengesellschaft Verfahren zum Herstellen von verschweißbar ausgestalteten Kupferschaltkontakten und Vakuumleistungsschalter mit solchen Kontaktstücken

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2362007A (en) * 1943-03-23 1944-11-07 Mallory & Co Inc P R Method of making sintered copper chromium metal composition
DE1063247B (de) * 1958-09-05 1959-08-13 Siemens Ag Vakuumschalter, bei dem das Vakuum durch Sorptionsvorgaenge selbsttaetig aufrechterhalten wird
GB1194674A (en) * 1966-05-27 1970-06-10 English Electric Co Ltd Vacuum Type Electric Circuit Interrupting Devices
DE1533374B1 (de) * 1966-06-03 1971-04-08 Siemens Ag Verfahrenz ur herstellung eines durchdringungsverbundmetalls
DE1564713A1 (de) * 1966-09-20 1970-10-22 Siemens Ag Mehrschichtiger Sinterkontaktkoerper
DE1558647B2 (de) * 1967-08-05 1972-03-09 Siemens Ag Heterogenes durchdringungsverbundmetall als kontaktwerkstoff fuer vakuumschalter
JPS4840384B1 (enExample) * 1968-08-26 1973-11-30
GB1388283A (en) * 1972-05-18 1975-03-26 English Electric Co Ltd Vacuum type electric circuit interrupting devices
DE2240493C3 (de) * 1972-08-17 1978-04-27 Siemens Ag, 1000 Berlin Und 8000 Muenchen Durchdringungsverbundmetall als Kontaktwerkstoff für Vakuumschalter und Verfahren zu seiner Herstellung
DE2346179A1 (de) * 1973-09-13 1975-06-26 Siemens Ag Verbundmetall als kontaktwerkstoff fuer vakuumschalter
US3960554A (en) * 1974-06-03 1976-06-01 Westinghouse Electric Corporation Powdered metallurgical process for forming vacuum interrupter contacts
DE2619459C3 (de) * 1976-05-03 1978-11-09 Siemens Ag, 1000 Berlin Und 8000 Muenchen Sinterverbundwerkstoff als Kontaktwerkstoff für Vakuum-Mittelspannungs-Leistungsschalter
FR2392481A1 (fr) * 1977-05-27 1978-12-22 Mitsubishi Electric Corp Interrupteur de circuit sous vide et procede de production
US4190753A (en) * 1978-04-13 1980-02-26 Westinghouse Electric Corp. High-density high-conductivity electrical contact material for vacuum interrupters and method of manufacture
DD155861A3 (de) * 1979-12-08 1982-07-14 Hans Bohmeier Verfahren zur herstellung von schaltstuecke
DE3226604A1 (de) * 1982-07-16 1984-01-19 Siemens AG, 1000 Berlin und 8000 München Verfahren zum herstellen eines verbundwerkstoffes auf cr-cu-basis fuer mittelspannungs-vakuum-leistungsschalter
DE3322866A1 (de) * 1983-06-24 1985-01-03 Siemens AG, 1000 Berlin und 8000 München Verfahren zum herstellen eines verbundwerkstoffes aus chrom und kupfer

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2014216074A (ja) * 2013-04-23 2014-11-17 三菱電機株式会社 真空バルブ用接点材料及びその製造方法
CN117026002A (zh) * 2023-07-31 2023-11-10 陕西斯瑞新材料股份有限公司 一种石墨烯增强铜铬电触头制备方法

Also Published As

Publication number Publication date
DE3347550A1 (de) 1985-07-11
DE3347550C2 (enExample) 1987-12-23

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