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Dual latching Solenoid With Single Input Terminal Disclosure Number: IPCOM000053119D
Original Publication Date: 1981-Sep-01
Included in the Prior Art Database: 2005-Feb-12

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Related People

Jensen, BH Rubeling, RR [+details]


The latching relay shown latched in Fig. 1 is selected and latched or not latched by a signal at one input. The electrical path to the magnet latch coil for the latching arm is separated from the input by a capacitor. A short pulse passes the capacitor and drives the latch coil so as to hold back the latch, while a long pulse is blocked by the capacitor and the latch operates.