202197 ⎘
Contacts; Means for increasing contact pressure, preventing vibration of contacts, holding contacts together after engagement, or biasing contacts to the open position with mechanical means to prevent return/reverse movement of movable contact once opening or closing cycle has started
ELECTRICAL CONNECTION SWITCHING MEMBER HAVING PENETRATING BODY
#2MEMS dynamic behavior
#3Operation switch unit, remote operation terminal and operation system
#4Power tool
#5Switching device having a damping element for a contact system during abrupt switching on
#6Switch unit, in particular a circuit breaker
#7Crossbar structure of electromagnetic contactor
#8Reversal prevention of a stored energy mechanism in an electrical switching apparatus
#9Switch-on Energy Store Apparatus