ELEKTRISCHER KONTAKT UND VERFAHREN ZUR HERSTELLUNG DESSELBEN

ELEKTRISCHER KONTAKT UND VERFAHREN ZUR HERSTELLUNG DESSELBEN

Electrical contacts are produced by processes comprising (1) forming on a metallic body a first layer of low melting metal(s) and (2) forming on the first layer a second layer of high melting metal(s). The thus produced contacts possess prolonged life, approximately 10 times that of conventional con...

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Bibliographische Detailangaben
Hauptverfasser: HARA,TOSHITO, NISHI,TSUNEYOSHI, SUZUKI,KOSHICHI, KASSAI,MAKOTO, SHINTANI,KAZUO, HAYASHI,YUJI, MATSUMOTO,NORIO, KODAMA,MICHIKO, KUBO,MASATOSHI
Format: Patent
Sprache:ger
Schlagworte:
BASIC ELECTRIC ELEMENTS
ELECTRIC SWITCHES
ELECTRICITY
EMERGENCY PROTECTIVE DEVICES
RELAYS
SELECTORS
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Beschreibung
Zusammenfassung:Electrical contacts are produced by processes comprising (1) forming on a metallic body a first layer of low melting metal(s) and (2) forming on the first layer a second layer of high melting metal(s). The thus produced contacts possess prolonged life, approximately 10 times that of conventional contacts when they are operated as working contact.