FI820843L - SAMMANSATT AEMNE FOER ELEKTRISKA KONTAKTER OCH FOERFARANDE FOER DESS FRAMSTAELLNING - Google Patents

SAMMANSATT AEMNE FOER ELEKTRISKA KONTAKTER OCH FOERFARANDE FOER DESS FRAMSTAELLNING

Info

Publication number
FI820843L
FI820843L FI820843A FI820843A FI820843L FI 820843 L FI820843 L FI 820843L FI 820843 A FI820843 A FI 820843A FI 820843 A FI820843 A FI 820843A FI 820843 L FI820843 L FI 820843L
Authority
FI
Finland
Prior art keywords
foer
kontakter
sammansatt
aemne
elektriska
Prior art date
Application number
FI820843A
Other languages
Finnish (fi)
Inventor
Manfred Wilhelm
Ludwig Schultz
Gynter Rauter
Original Assignee
Siemens Ag
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 Ag filed Critical Siemens Ag
Publication of FI820843L publication Critical patent/FI820843L/en

Links

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)
  • Contacts (AREA)
FI820843A 1981-04-27 1982-03-11 SAMMANSATT AEMNE FOER ELEKTRISKA KONTAKTER OCH FOERFARANDE FOER DESS FRAMSTAELLNING FI820843L (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19813116657 DE3116657A1 (en) 1981-04-27 1981-04-27 COMPOSITE FOR ELECTRICAL CONTACTS AND METHOD FOR THE PRODUCTION THEREOF

Publications (1)

Publication Number Publication Date
FI820843L true FI820843L (en) 1982-10-28

Family

ID=6130903

Family Applications (1)

Application Number Title Priority Date Filing Date
FI820843A FI820843L (en) 1981-04-27 1982-03-11 SAMMANSATT AEMNE FOER ELEKTRISKA KONTAKTER OCH FOERFARANDE FOER DESS FRAMSTAELLNING

Country Status (10)

Country Link
EP (1) EP0064191B1 (en)
JP (1) JPS57181349A (en)
DE (2) DE3116657A1 (en)
DK (1) DK184482A (en)
ES (1) ES511704A0 (en)
FI (1) FI820843L (en)
GR (1) GR75431B (en)
NO (1) NO821253L (en)
PT (1) PT74798B (en)
ZA (1) ZA822857B (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4501941A (en) * 1982-10-26 1985-02-26 Westinghouse Electric Corp. Vacuum interrupter contact material
US4752334A (en) * 1983-12-13 1988-06-21 Scm Metal Products Inc. Dispersion strengthened metal composites
DE3430490A1 (en) * 1984-08-18 1986-02-27 Doduco KG Dr. Eugen Dürrwächter, 7530 Pforzheim SWITCHING CHAMBER FOR AN ELECTRICAL SWITCHGEAR, ESPECIALLY FOR USE IN LOW VOLTAGE ENERGY TECHNOLOGY
US4687515A (en) * 1986-04-10 1987-08-18 General Electric Company Vacuum interrupter contact
CN102306512A (en) * 2011-06-27 2012-01-04 福达合金材料股份有限公司 Copper-based contact material for low-voltage apparatus
CN104117748B (en) * 2014-08-19 2016-10-19 郑州机械研究所 A kind of high voltage power transmission and transforming contact and welding method thereof
US10468205B2 (en) 2016-12-13 2019-11-05 Eaton Intelligent Power Limited Electrical contact alloy for vacuum contactors
CN114427049B (en) * 2022-01-12 2023-03-28 中国科学院金属研究所 Cu-TiC x Composite material and method for producing the same

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1084351A (en) *
FR833748A (en) * 1938-02-14 1938-10-28 Process for manufacturing a high hardness sintered carbide
US2186245A (en) * 1939-05-05 1940-01-09 Westinghouse Electric & Mfg Co Electrical contact member
US2396101A (en) * 1942-10-23 1946-03-05 Mallory & Co Inc P R Electrical contact
DE1126624B (en) * 1957-08-01 1962-03-29 Siemens Ag Sintered intercalation composite for electrical contacts
FR1213453A (en) * 1957-08-01 1960-04-01 Siemens Ag Contact material for electrical switches
FR1392967A (en) * 1964-04-28 1965-03-19 Morganite Carbon Ltd Electrical contact and material for this contact
DE1245481B (en) * 1964-09-19 1967-07-27 Schunk & Ebe Gmbh Metal carbon brushes for electrical machines
FR1561985A (en) * 1966-12-19 1969-04-04
AT286423B (en) * 1969-01-27 1970-12-10 Plansee Metallwerk Electric contact
GB1376626A (en) * 1971-10-27 1974-12-11 Square D Co Electrical contact materials
JPS5614732B2 (en) * 1973-03-12 1981-04-06
FR2294527A1 (en) * 1974-12-10 1976-07-09 Plessey Handel Investment Ag Electrical contact materials contg cadmium oxide - to increase brittleness of contact welds and eliminate high energy electrons
US4279649A (en) * 1978-06-16 1981-07-21 Nippon Telegraph And Telephone Public Corporation Electrical contact material

Also Published As

Publication number Publication date
GR75431B (en) 1984-07-17
DE3264643D1 (en) 1985-08-14
DK184482A (en) 1982-10-28
NO821253L (en) 1982-10-28
EP0064191B1 (en) 1985-07-10
DE3116657A1 (en) 1983-01-27
PT74798B (en) 1983-11-07
PT74798A (en) 1982-05-01
ZA822857B (en) 1983-03-30
JPS57181349A (en) 1982-11-08
ES8307065A1 (en) 1983-06-16
EP0064191A1 (en) 1982-11-10
ES511704A0 (en) 1983-06-16

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Legal Events

Date Code Title Description
FD Application lapsed

Owner name: SIEMENS AKTIENGESELLSCHAFT