LandOfFree - US Patents - Listing for Electricity: motive power systems

Electricity: motive power systems – Positional servo systems – Program- or pattern-controlled systems

Wireless safety clutch

Electricity: motive power systems – Supplied or controlled by space-transmitted electromagnetic...

Wireless signal transmission device for a DC brushless...

Electricity: motive power systems – Plural – diverse or diversely controlled electric motors – Plural – diverse motor controls

Wiring arrangement for blower motors of an air conditioner

Electricity: motive power systems – Motor-reversing – Field circuit control

Wiring construction of a control switch controlling a ceiling fa

Electricity: motive power systems – Plural – diverse or diversely controlled electric motors – Work and feed motors

Work and feed control system for cutting machines

Electricity: motive power systems – Positional servo systems – Program- or pattern-controlled systems

Work holding device

Electricity: motive power systems – Motor-reversing

Work table

Electricity: motive power systems – Constant motor current – load and/or torque control

Working machine

Electricity: motive power systems – Battery-fed motor systems

Working vehicle

Electricity: motive power systems – Battery-fed motor systems

Working vehicle

Electricity: motive power systems – Braking – Automatic and/or with time-delay means

Workpiece shear control

Electricity: motive power systems – Positional servo systems – Program- or pattern-controlled systems

Workpiece transfer apparatus

Electricity: motive power systems – Synchronous motor systems – Armature winding circuits

Wound field synchronous machine control device

Electricity: motive power systems – Induction motor systems – With voltage source connected to motor secondary

Wound rotor motor apparatus

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

Wound rotor motor control

Electricity: motive power systems – Positional servo systems – With particular motor control system responsive to the...

Wrapping machine

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

Wrench provided with an alternating current drive motor

Electricity: motive power systems – Positional servo systems – Program- or pattern-controlled systems

Wrist structure for a robot

Electricity: motive power systems – Switched reluctance motor commutation control

Wye switch inverter for electric and hybrid vehicles