Power engine

Precision clamping device with digitally programmable load

Precision stage

Production of ferrites for magnetostrictive vibrators

Proportional permanent magnet force actuator

Pulse controlled motion conversion system for magnetostrictive m

Pulse generator

Pulse keyboard switch

Pulsed power linear actuator and method of increasing actuator s

Quick-action bistable polarized electromagnetic actuator

Radially-activated engine

Rare earth-iron magnetostrictive materials and devices using the

Reciprocating armature motor for driving electrical equipment

Reciprocating device and linear suspension

Reciprocating dual-action piston magnetic force motor and...

Reciprocating electric generator

Reciprocating electric motor

Reciprocating electric motor with permanent magnets

Reciprocating electromagnetic actuator

Reciprocating electromagnetic engine