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 – Contact structure

Arc-resistant shield for protecting a movable contact carrier of

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

Arc-resistant switchgear enclosure employing a toggle flap venti

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

Arc-resistant switchgear enclosure with arcing chamber venting s

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

Arc-resistant switchgear enclosure with arcing chamber venting s

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

Arcing contact arrangement

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

Arrangement comprising a low voltage power switch and a...

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

Axial magnetic field coil for vacuum interrupter

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

Axial magnetic field vacuum fault interrupter

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

Ball-locked mechanism for inserting a closure resistor

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

Bellows and vacuum switch using the bellows

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

Bellows for use in vacuum capacitor

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

Bottom vented circuit breaker capable of top down assembly...

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

Breaker for providing successive trip mechanism based on PTC...

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

Breaking module comprising a vacuum cartridge and fixing...

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

Buffering mechanism for gas circuit breaker

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

Burn-off contact arrangement

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

Bushing assembly with circuit interrupters including polyphase o

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

Capacitor switch with internal retracting impedance contactor

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

Cassette assembly with rejection features