Electricity: electrical systems and devices – Safety and protection of systems and devices – High voltage dissipation
Patent
1997-08-05
1999-04-06
Elms, Richard T.
Electricity: electrical systems and devices
Safety and protection of systems and devices
High voltage dissipation
361117, H02H 100
Patent
active
058926488
ABSTRACT:
A gas-filled overvoltage arrester with an electrode activation compound. In order to ensure a high degree of adherence of the activation compound to the electrodes in a gas-filled hydrogen-containing overvoltage arrester, the activation compound comprises a first aluminum component, a second halide component, and a third dielectric or ferroelectric metal oxide component. These three components are present in the proportions of 50 to 70, 20 to 40, and 3 to 10 mol. %, respectively.
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Bobert Peter
Boy Juergen
Daeumer Wolfgang
Voelkner Winfried
Elms Richard T.
Huynh Kim
Siemens Aktiengesellschaft
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