Other

Pri Automation, Inc.

Floyd Arntz

Brian Doherty

Marcel P J Gaudreau

Ian S Roth

A reciprocating transducer to convert windpower to electrical energy includes an odd sub-array of blades and an even sub-array of blades, wherein two odd thrust rods are pivotably coupled to the ends of each of the odd numbered blades, two even thrust rods are pivotably coupled to the ends of each of the even numbered blades, an odd tilt rod is pivotably coupled to the trailing edge of each of the odd numbered blades, an even tilt rod is pivotably coupled to the trailing edge of each of the even numbered blades. The tilt rods are moved up and down, thereby changing the attitude of the blades, a crank shaft converts the linear motion of the thrust rods into rotational motion, and a generator converts the rotational motion into electrical power.

Reciprocating wind-powered transducer employing interleaved airfoil arrays

A coaxial inductive power transfer and distribution apparatus includes a stationary primary conductor and a mobile secondary coil magnetically coupled together to provide for inductive power transfer therebetween. A return conductor that is stationary is mechanically coupled to the primary conductor and ensures the position stability of the primary conductor with respect to the moveable secondary coil. The return conductor also includes an air gap in which a support member for the mobile secondary coil is disposed within. The mobile secondary winding includes a high permeability toroidal core that is coaxially disposed about, and spaced apart from, the primary conductor. A multi-turn coil is radially disposed about the high permeability toroidal core. The support member for the mobile secondary winding extends through the air gap in the return conductor to the exterior of the return conductor, where it may be coupled to an electric vehicle.

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Newton, MA, United States of America

Floyd Arntz