LandOfFree - US Patents - Listing for Electricity: electrical systems and devices,Safety and protection of systems and devices

Electricity: electrical systems and devices – Safety and protection of systems and devices – With specific current responsive fault sensor

Semiconductor switching element driving circuit

Electricity: electrical systems and devices – Safety and protection of systems and devices – Load shunting by fault responsive means

Semiconductor unit

Electricity: electrical systems and devices – Safety and protection of systems and devices – With specific current responsive fault sensor

Semiconductor-assisted ultra-fast contact breaker

Electricity: electrical systems and devices – Safety and protection of systems and devices – Circuit interruption by thermal sensing

Sense amplifier with leakage compensation for electrical fuses

Electricity: electrical systems and devices – Safety and protection of systems and devices – Circuit interruption by thermal sensing

Sense circuit for on-chip thermal shutdown

Electricity: electrical systems and devices – Safety and protection of systems and devices – With specific current responsive fault sensor

Sensing apparatus for cyclically operated apparatus

Electricity: electrical systems and devices – Safety and protection of systems and devices – Circuit interruption by thermal sensing

Sensor

Electricity: electrical systems and devices – Safety and protection of systems and devices – With specific circuit breaker or control structure

Sensor device

Electricity: electrical systems and devices – Safety and protection of systems and devices – Superconductor protective circuits

Sensor for detecting a quench in a superconductor using an optic

Electricity: electrical systems and devices – Safety and protection of systems and devices – With specific voltage responsive fault sensor

Sensor protection circuit

Electricity: electrical systems and devices – Safety and protection of systems and devices – With specific quantity comparison means

Sensor supply open load detector circuit

Electricity: electrical systems and devices – Safety and protection of systems and devices – Load shunting by fault responsive means

Separated power ESD protection circuit and integrated...

Electricity: electrical systems and devices – Safety and protection of systems and devices – With specific quantity comparison means

Sequence based network protector relay with forward overcurrent

Electricity: electrical systems and devices – Safety and protection of systems and devices – With phase sequence network analyzer

Sequence filters for determining the symmetrical components of m

Electricity: electrical systems and devices – Safety and protection of systems and devices – With phase sequence network analyzer

Sequence network circuits for protective relaying applications

Electricity: electrical systems and devices – Safety and protection of systems and devices – Ground fault protection

Series arc fault current interrupters and methods

Electricity: electrical systems and devices – Safety and protection of systems and devices – Ground fault protection

Series arc fault interrupters and methods

Electricity: electrical systems and devices – Safety and protection of systems and devices – Capacitor protection

Series capacitor equipment

Electricity: electrical systems and devices – Safety and protection of systems and devices – Capacitor protection

Series capacitor equipment