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

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

Circuit-breaker with a disconnector

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

Circuit-breaker with an explosive charge ignited during opening

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

Circuit-breaker with grounded metal enclosure

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

Circuit-interrepting device with handling features

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

Clad end seal for vacuum interrupter

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

Closing springs release mechanism for industrial-rated circuit b

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

Closure resistor assembly for high voltage electrical gear

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

Coil shaped terminal for an electrodynamically operated circuit

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

Combination of a gas-filled interrupter and oil-filled transform

High-voltage switches with arc preventing or extinguishing devic – Arc preventing or extinguishing devices – Multiple break

Combined interrupter disconnect switch blade for high voltage sw

High-voltage switches with arc preventing or extinguishing devic – Arc preventing or extinguishing devices – Multiple break

Combined type fluid pressure driving apparatus

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

Combined-action puffer circuit-breaker

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

Compact earthing switch for gas-insulated switchgear assemblies

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

Compact low force dead tank circuit breaker interrupter

High-voltage switches with arc preventing or extinguishing devic – Arc preventing or extinguishing devices – Housing structure

Compartmentalized arc chamber

High-voltage switches with arc preventing or extinguishing devic – Arc preventing or extinguishing devices – Interposed non-conductor

Composite material insulative jacket for generator...

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

Compressed gas interrupter with a rack mechanism

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

Compressed gas power switch

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

Compressed gas power switch