LandOfFree - US Patents - Listing for Electricity: motive power systems,Induction motor systems,Primary circuit control

Electricity: motive power systems – Induction motor systems – Primary circuit control

Speed control system of fan motor of air conditioner

Electricity: motive power systems – Induction motor systems – Primary circuit control

Speed controlling method for induction motor

Electricity: motive power systems – Induction motor systems – Primary circuit control

Speed reducing control system for a polyphase electric motor

Electricity: motive power systems – Induction motor systems – Primary circuit control

Speed reducing control system with voltage regulation for a poly

Electricity: motive power systems – Induction motor systems – Primary circuit control

Speed reduction switch

Electricity: motive power systems – Induction motor systems – Primary circuit control

Speed regulator by pulse width modulation for direct current...

Electricity: motive power systems – Induction motor systems – Primary circuit control

Speed sensorless control of an induction machine using a PWM...

Electricity: motive power systems – Induction motor systems – Primary circuit control

Speed sensorless hybrid vector controlled induction motor with z

Electricity: motive power systems – Induction motor systems – Primary circuit control

Speed-dependent traction motor controller for vehicles

Electricity: motive power systems – Induction motor systems – Primary circuit control

Spherical motor particularly adapted for robotics

Electricity: motive power systems – Induction motor systems – Primary circuit control

Spikeless motor starting circuit

Electricity: motive power systems – Induction motor systems – Primary circuit control

Spindle drive control apparatus for a machine tool

Electricity: motive power systems – Induction motor systems – Primary circuit control

Spread spectrum motor control circuit

Electricity: motive power systems – Induction motor systems – Primary circuit control

Squirrel-cage induction motor

Electricity: motive power systems – Induction motor systems – Primary circuit control

Stabilizing circuit for an inverse rectifier motor control

Electricity: motive power systems – Induction motor systems – Primary circuit control

Stabilizing circuit for controlled inverter-motor system

Electricity: motive power systems – Induction motor systems – Primary circuit control

Start assisting device for high speed reluctance motor

Electricity: motive power systems – Induction motor systems – Primary circuit control

Start from coast protective circuit

Electricity: motive power systems – Induction motor systems – Primary circuit control

Start switch for a single phase AC motor