Inventor
PREUSS BERNHARD
DE8 patents
Patents
8 patentsUS4649247AMar 10, 1987
Contact assembly for low-voltage circuit breakers with a two-arm contact lever
SIEMENS AG117 citations94
US4562419ADec 31, 1985
Electrodynamically opening contact system
SIEMENS AG98 citations94
US4368444AJan 11, 1983
Low-voltage protective circuit breaker with locking lever
SIEMENS AG108 citations90
US4444067AApr 24, 1984
Power drive including a drive slide for electric switchgear
SIEMENS AG10 citations71
US4599590AJul 8, 1986
Switch with a selective release
SIEMENS AG2 citations61
US4206335AJun 3, 1980
Low voltage circuit breaker having a two part insulating housing
SIEMENS AG5 citations58
US4678873AJul 7, 1987
Low-voltage circuit breaker having a switching mechanism arranged in a separate chamber
SIEMENS AG3 citations57
US4468977ASep 4, 1984
Power drive for electric switchgear in which driving power is elastically transmitted thereto
SIEMENS AG1 citations49