ELECTRICAL EQUIPMENT CONSISTING

Brand	Owner (click to sort)	Address	Description
PULSAR	A. O. SMITH CORPORATION	11270 West Park Place, Suite 170 Milwaukee WI 53224	ELECTRICAL EQUIPMENT CONSISTING OF A STATIC CONTROLLED RECTIFIER (THRYISTOR) POWER SUPPLY UNIT AND ITS ASSOCIATED STATIC CONTROL AND REGULATING ANCILLARIES TO PROVIDE POWER TO AND REGULATE ITS APPLICATION TO DIRECT CURRENT AND ALTERNATING CURRENT MOTORS TO CONTROL THEIR ENERGY OUTPUT, SPEED AND DIRECTION OF ROTATION IN THE APPLICATION OF SUCH MOTORS TO DRIVE INDUSTRIAL AND COMMERCIAL MACHINERY;
PULSAR	CLEVELAND MOTION CONTROLS, INC.	7550 Hub Parkway Cleveland OH 441255794	electrical equipment consisting of a static controlled rectifier (thryistor) power supply unit and its associated static control and regulating ancillaries to provide power to and regulate its application to direct current and alternating current motors to control their energy output, speed and direction of rotation in the application of such motors to drive industrial and commercial machinery;
	Where the owner name is not linked, that owner no longer owns the brand

Technical Examples

A method of manufacturing a protruding-volute contact for attaining electrical continuity with an electrode of electronic equipment or inspection equipment, the method comprising the steps of forming a plastic mold (resist structure) with a metal mold; forming a layer consisting of metallic material on the plastic mold (resist structure) by means of electroforming; and performing convex formation of a metal microstructure made from the layer consisting of metallic material so as to form a spiral spring that protrudes volutedly outward. With such method, an inspection contact or coupling contact having high reliability and capable of attaining electrical continuity of large electric current can be produced at low cost.