Sicherungselement zum Schutz einer elektrischen Einrichtung

Sicherungselement zum Schutz einer elektrischen Einrichtung

1,029,395. Cut-outs. LICENTIA PATENTVERWALTUNGS G.m.b.H. June 21, 1963 [June 22, 1962], No. 24776/63. Heading H2G. A fuse-link comprises a fuse element 2 connected between two main electrodes 1, 3, and an auxiliary electrode 4 which is non-inductively connected through the device to be protected to...

Ausführliche Beschreibung

Gespeichert in:
Bibliographische Detailangaben
Hauptverfasser: PHIL. STEIMEL,KARL,DR, CHRISTIAN STUMPE,AUGUST
Format: Patent
Sprache:ger
Schlagworte:
BASIC ELECTRIC ELEMENTS
ELECTRIC SWITCHES
ELECTRICITY
EMERGENCY PROTECTIVE DEVICES
RELAYS
SELECTORS
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Beschreibung
Zusammenfassung:1,029,395. Cut-outs. LICENTIA PATENTVERWALTUNGS G.m.b.H. June 21, 1963 [June 22, 1962], No. 24776/63. Heading H2G. A fuse-link comprises a fuse element 2 connected between two main electrodes 1, 3, and an auxiliary electrode 4 which is non-inductively connected through the device to be protected to one of the main electrodes, so that an arc between electrodes 1, 3 resulting from the melting of fuse element 2 is transferred to a parallel circuit through the auxiliary electrode 4 and the main electrode remote from the device. The auxiliary electrode 4 is preferably associated with one or more constrictions on the fuse element, and may be sited between two parallel element constrictions. The parts of the fuse element which do not co-act with the auxiliary electrode may be embedded in sand or similar insulating material.