Electricity: circuit makers and breakers – Multiple circuit control – Pivoted contact
Patent
1974-08-15
1976-01-20
Miller, J. D.
Electricity: circuit makers and breakers
Multiple circuit control
Pivoted contact
200 11TC, 323 435R, G05F 114
Patent
active
039341747
ABSTRACT:
A transfer switch for load-tap changers of the Jansen-type is provided with a non-linear surge voltage protective resistor forming a shunt across two taps of a tapped transformer winding and arranged in such a way that a breakdown of the resistor does not result in a short-circuit across the section of the tapped winding situated between the two taps.
REFERENCES:
patent: 3174097 (1965-03-01), Bliebtreu
patent: 3813503 (1974-05-01), Breuer
Bleibtreu Alexander
Breuer Wolfgang
Mieske Hans-Henning
Maschinenfabrik Reinhausen Gebruder Scheubeck K.G.
Miller J. D.
Moose Jr. Harry E.
Salzer Erwin
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