Inventor
BARKAN PHILIP
20 patents
⚠️ This page may combine multiple inventors who share the name “BARKAN PHILIP”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
GEN ELECTRIC
16 patentsUS4184186AJan 15, 1980
Current limiting device for an electric power system
GEN ELECTRIC113 citations96
US4225763ASep 30, 1980
Means for suppressing contact-separation at the end of a vacuum circuit-breaker closing operation
GEN ELECTRIC30 citations92
US4153828AMay 8, 1979
Stored-energy operating means for an electric circuit breaker
GEN ELECTRIC21 citations82
US4064383ADec 20, 1977
Vacuum circuit breaker with improved means for limiting overtravel of movable contact at end of opening stroke
GEN ELECTRIC31 citations82
US4166937ASep 4, 1979
Hydraulically-activated operating system for an electric circuit breaker
GEN ELECTRIC12 citations74
US4118613AOct 3, 1978
Hydraulically-actuated operating system for an electric circuit breaker
GEN ELECTRIC14 citations74
US4381435AApr 26, 1983
Vacuum circuit breaker with means for selectively latching a wipe cage
GEN ELECTRIC17 citations73
US4180788ADec 25, 1979
Vacuum circuit breaker with delayed trip operation
GEN ELECTRIC15 citations73
US4110582AAug 29, 1978
Stored-energy operating device for an electric circuit breaker
GEN ELECTRIC14 citations73
US4099039AJul 4, 1978
Means for effectively controlling the forces imposed on the movable contact of a vacuum-type circuit interrupter
GEN ELECTRIC19 citations73
US3991396ANov 9, 1976
Electric circuit protector comprising parallel-connected liquid-metal current-limiting devices
GEN ELECTRIC15 citations73
US4137436AJan 30, 1979
Means for manually slow-closing a circuit breaker that has a spring-actuated operating device
GEN ELECTRIC14 citations72
US4025886AMay 24, 1977
Electric circuit breaker with electro-magnetically-assisted closing means
GEN ELECTRIC13 citations72
US4225761ASep 30, 1980
Electric circuit breaker comprising a plurality of vacuum interrupters simultaneously operated by a common operator
GEN ELECTRIC5 citations63
US4156803AMay 29, 1979
Simple device for rapid damping of flywheel oscillations in a stored-energy operating device
GEN ELECTRIC3 citations62
US4045633AAug 30, 1977
Gas-blast electric circuit interrupter of the puffer type
GEN ELECTRIC5 citations62