HEAT-RESISTANT SEALED PLUG

HEAT-RESISTANT SEALED PLUG

FIELD: electrical engineering; electrical connectors and stuffing arrangements for operation at high temperatures. SUBSTANCE: device has shroud accommodating ceramic insulator with glass-sealed contact pins. Each contact pin is provided with bushing joined to pin by means of plastic metal solder; le...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: POPOV I.V, DROVOSEKOV S.P, KITAEV V.N, PANKRATOV G.A, DERISHEV S.A
Format: Patent
Sprache:eng
Schlagworte:
BASIC ELECTRIC ELEMENTS
CURRENT COLLECTORS
ELECTRICITY
LINE CONNECTORS
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Beschreibung
Zusammenfassung:FIELD: electrical engineering; electrical connectors and stuffing arrangements for operation at high temperatures. SUBSTANCE: device has shroud accommodating ceramic insulator with glass-sealed contact pins. Each contact pin is provided with bushing joined to pin by means of plastic metal solder; length of bushing is not smaller than that of insulator; bushing and shroud materials, as well as glass and ceramics are matched as far as their coefficients of linear expansion are concerned. EFFECT: improved sealing and electrical characteristics; enlarged operating temperature range. 1 cl, 1 dwg