Electricity: electrical systems and devices – Control circuits for electromagnetic devices – For relays or solenoids
Patent
1989-05-22
1991-05-07
Pellinen, A. D.
Electricity: electrical systems and devices
Control circuits for electromagnetic devices
For relays or solenoids
361189, 361396, H01H 4700
Patent
active
050141570
ABSTRACT:
An apparatus for controlling an electric installation is obtained by assembling a removable modular control device on a contactor. The lower face of this control device is provided with two rigid projecting pins located so as to be engaged and clamped in two respective control terminals of the contactor. These projecting pins are connected to two respective input terminals provided on the upper face of the control device, by an electric circuit having an elementary function.
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"Molded Stackable Surface Mounted Connectors", disclosed anonymously, Reproduced from RESEARCH DISCLOSURE, Sep. 1986, No. 269, Kenneth Mason Publication Ltd., England.
Drucker William A.
Gaffin Jeffrey A.
Pellinen A. D.
Telemecanique
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