Electricity: electrical systems and devices – Electrostatic capacitors – Fixed capacitor
Patent
1989-05-19
1990-12-25
Stephan, Steven L.
Electricity: electrical systems and devices
Electrostatic capacitors
Fixed capacitor
335132, H05K 500, H01H 6702
Patent
active
049808010
ABSTRACT:
A protection module is provided for a contact-maker electromagnet. The resistive and capacitive elements of an RC circuit for protecting a contact-maker against parasites are disposed in an insulating module having two projecting receptacles connected together by a third flat receptacle which has passing therethrough connection conductors, two of which are extended by pins adapted for cooperating resiliently with free portions of the terminals of the coil.
REFERENCES:
patent: 3197583 (1965-07-01), Goodwin, Jr. et al.
patent: 3238329 (1966-03-01), Russo
patent: 3949333 (1976-04-01), Freitag et al.
patent: 4644308 (1987-02-01), Guery et al.
patent: 4691978 (1987-09-01), Lemmer
Decelle Pierre J.
Guinda Santos
Drucker William A.
La Telemecanique Electrique
Stephan Steven L.
Vyas Nilay H.
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