LandOfFree - US Patents - Listing for Electricity: motive power systems,Plural, diverse or diversely controlled electric motors,Running-speed control

Electricity: motive power systems – Plural – diverse or diversely controlled electric motors – Running-speed control

Determining types of cooling fans used in a personal...

Electricity: motive power systems – Plural – diverse or diversely controlled electric motors – Running-speed control

Device and method to configure same

Electricity: motive power systems – Plural – diverse or diversely controlled electric motors – Running-speed control

Device and method to monitor an apparatus

Electricity: motive power systems – Plural – diverse or diversely controlled electric motors – Running-speed control

Device and method to monitor an apparatus

Electricity: motive power systems – Plural – diverse or diversely controlled electric motors – Running-speed control

Device for driving several cables of a transportation installati

Electricity: motive power systems – Plural – diverse or diversely controlled electric motors – Running-speed control

Differential speed control of electric motors

Electricity: motive power systems – Plural – diverse or diversely controlled electric motors – Running-speed control

Digital speed control method and apparatus

Electricity: motive power systems – Plural – diverse or diversely controlled electric motors – Running-speed control

Double differential, electrically compensated constant speed dri

Electricity: motive power systems – Plural – diverse or diversely controlled electric motors – Running-speed control

Drive apparatus for PWM control of two inductive loads with...

Electricity: motive power systems – Plural – diverse or diversely controlled electric motors – Running-speed control

Drive system for electrically driven dump truck

Electricity: motive power systems – Plural – diverse or diversely controlled electric motors – Running-speed control

Droop adjustable control apparatus for direct current motor driv

Electricity: motive power systems – Plural – diverse or diversely controlled electric motors – Running-speed control

Dual motor arrangement and control method

Electricity: motive power systems – Plural – diverse or diversely controlled electric motors – Running-speed control

Dual ring dedicated drive control system for medium voltage...

Electricity: motive power systems – Plural – diverse or diversely controlled electric motors – Running-speed control

Dual-motor drive circuit with high current switching

Electricity: motive power systems – Plural – diverse or diversely controlled electric motors – Running-speed control

Dynamic tape drive calibration