LandOfFree - US Patents - Listing for Electricity: motive power systems,Limitation of motor load, current, torque or force

Electricity: motive power systems – Limitation of motor load – current – torque or force

Safety device for video cassette recorder

Electricity: motive power systems – Limitation of motor load – current – torque or force

Self-excited reluctance motor

Electricity: motive power systems – Limitation of motor load – current – torque or force

Self-test circuit for a shorted diode protection panel in a dies

Electricity: motive power systems – Limitation of motor load – current – torque or force

Semiconductive power unit for variable speed drive motor

Electricity: motive power systems – Limitation of motor load – current – torque or force

Semiconductor circuit for a DC motor

Electricity: motive power systems – Limitation of motor load – current – torque or force

Sensor for monitoring fan operation in a PC or PC based system

Electricity: motive power systems – Limitation of motor load – current – torque or force

Sensorless brushless motor

Electricity: motive power systems – Limitation of motor load – current – torque or force

Sensorless brushless motor driving apparatus with induced voltag

Electricity: motive power systems – Limitation of motor load – current – torque or force

Sensorless commutation position detection for brushless motors

Electricity: motive power systems – Limitation of motor load – current – torque or force

Sensorless control in a permanent magnet machine

Electricity: motive power systems – Limitation of motor load – current – torque or force

Sensorless control of two-phase brushless DC motor

Electricity: motive power systems – Limitation of motor load – current – torque or force

Sensorless detection of a locked rotor in a switched reluctance

Electricity: motive power systems – Limitation of motor load – current – torque or force

Sensorless motor control circuit without employing any mask...

Electricity: motive power systems – Limitation of motor load – current – torque or force

Sensorless motor driving apparatus and driving method...

Electricity: motive power systems – Limitation of motor load – current – torque or force

Serially connected double-phase full-wave brushless dc motor

Electricity: motive power systems – Limitation of motor load – current – torque or force

Servo system for measuring and controlling the amount of torque

Electricity: motive power systems – Limitation of motor load – current – torque or force

Servo-motor driving method

Electricity: motive power systems – Limitation of motor load – current – torque or force

Signal input method and opening/closing controller

Electricity: motive power systems – Limitation of motor load – current – torque or force

Silent phase commutation in a three-phase brushless DC motor