LandOfFree - US Patents - Listing for High-voltage switches with arc preventing or extinguishing devic,Arc preventing or extinguishing devices

High-voltage switches with arc preventing or extinguishing devic – Arc preventing or extinguishing devices – Air-current blowout

Power circuit-breaker

High-voltage switches with arc preventing or extinguishing devic – Arc preventing or extinguishing devices – Air-current blowout

Power circuit-breaker

High-voltage switches with arc preventing or extinguishing devic – Arc preventing or extinguishing devices – Air-current blowout

Power station switch with a radiator/heat-exchanger

High-voltage switches with arc preventing or extinguishing devic – Arc preventing or extinguishing devices – Magnetic blowout

Power switch with an ARC quenching device

High-voltage switches with arc preventing or extinguishing devic – Arc preventing or extinguishing devices – Resistance inserting

Power use circuit breaker and electrical circuit arrangement...

High-voltage switches with arc preventing or extinguishing devic – Arc preventing or extinguishing devices – Air-current blowout

Pressurized gas circuit-breaker

High-voltage switches with arc preventing or extinguishing devic – Arc preventing or extinguishing devices – Air-current blowout

Pressurized gas circuit-breaker pole that can be assembled...

High-voltage switches with arc preventing or extinguishing devic – Arc preventing or extinguishing devices – Magnetic blowout

Protection switch

High-voltage switches with arc preventing or extinguishing devic – Arc preventing or extinguishing devices – Air-current blowout

Puffer circuit breaker with an overpressure valve

High-voltage switches with arc preventing or extinguishing devic – Arc preventing or extinguishing devices – Air-current blowout

Puffer circuit-breaker having a pneumatically-locked semi-moving

High-voltage switches with arc preventing or extinguishing devic – Arc preventing or extinguishing devices – Air-current blowout

Puffer switch having a two-volume break chamber

High-voltage switches with arc preventing or extinguishing devic – Arc preventing or extinguishing devices – Auxiliary shunt

Puffer type circuit breaker with arcing chamber, auxiliary shunt

High-voltage switches with arc preventing or extinguishing devic – Arc preventing or extinguishing devices – Air-current blowout

Puffer type circuit interrupter with improved blast valve and pe

High-voltage switches with arc preventing or extinguishing devic – Arc preventing or extinguishing devices – Air-current blowout

Puffer type gas circuit breaker

High-voltage switches with arc preventing or extinguishing devic – Arc preventing or extinguishing devices – Air-current blowout

Puffer type gas circuit breaker

High-voltage switches with arc preventing or extinguishing devic – Arc preventing or extinguishing devices – Air-current blowout

Puffer-type circuit breaker and nozzle emitting gas with coaxial

High-voltage switches with arc preventing or extinguishing devic – Arc preventing or extinguishing devices – Operating mechanism structure or arrangement

Ratcheting mechanism for industrial-rated circuit breaker

High-voltage switches with arc preventing or extinguishing devic – Arc preventing or extinguishing devices – Air-current blowout

Reduced autocompression circuit-breaker

High-voltage switches with arc preventing or extinguishing devic – Arc preventing or extinguishing devices – Air-current blowout

Resistor-provided UHV breaker having delaying/operating mechanis