Inventor

GULA LANCE

US44 patents

⚠️ This page may combine multiple inventors who share the name “GULA LANCE”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

GULA LANCE

EATON CORP

Circuit breaker with double rate spring

Circuit interrupter with covered accessory case, adjustable under voltage relay, self-retaining collar and one-piece rail attachment

Circuit breaker including lock for operating mechanism linkage

Circuit breaker

Circuit breaker including two circuit breaker mechanisms and an operating handle

Circuit interrupter with improved operating mechanism securement

Circuit breaker with welded contact interlock, gas sealing cam rider and double rate spring

Miniature circuit breaker with ground fault electronics supported by stiff conductors for easy assembly

Circuit interrupter with covered accessory case, adjustable under voltage relay, self-retaining collar and one-piece rail attachment

Circuit interrupter with plasma arc acceleration chamber and contact arm housing

Motor operator for electrical switches

Circuit breaker with arc gas engaging paddles on a trip bar and/or crossbar

Circuit interrupter with thermal trip adjustability

Arc runners suitable for DC molded case circuit breakers and related methods

Circuit interrupter with improved welded contact interlock

Circuit interrupter with improved handle

Circuit breaker including frame having stop for operating mechanism link

Circuit interrupter with cradle

Circuit interrupter with improved trip bar assembly accomodating internal space constraints

Circuit breaker with current conducting blow open latch

Arc runner assembly and circuit interrupter

Circuit breaker including lever for snap close operation

Support and alignment structure for magnetic trip device

Circuit breaker with an anti-lift pivot handle

Self retaining sliding bar interlock for circuit breaker

Electrical switching apparatus and trip actuator assembly therefor

Circuit interrupter with secure base and terminal connection

Electrical switching apparatus and tool therefor

Circuit interrupter with covered accessory case with accessory having lock-in feature and pull tab

Wire terminating post and electrical device including same

Hidden/sliding door system for field-installed accessory access

Circuit breaker pullout tool

WESTINGHOUSE ELECTRIC CORP

Electrical circuit breaker operating handle block

Electrical circuit breaker operating handle block

Integral manual on/off crank assembly

Circuit breaker with force generating shunt

Rubber stops in outside poles

Unriveted upper link securement cross-reference to related applications

Cam roll pin assembly

Pinned shunt end expansion joint

Crossbar assembly

CT quick change assembly and force transmitting spacer

Combination barrier and auxiliary CT board

POLLITT WILLIAM C

Electrical switching apparatus and levering assembly therefor