The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.

H01F 27/08 (2006.01); H01F 27/02 (2006.01); H01F 41/12 (2006.01); H02M 1/12 (2006.01); H02M 1/42 (2007.01); H01F 27/40 (2006.01);

U.S. Cl.

CPC ...

H01F 27/085 (2013.01); H01F 27/022 (2013.01); H01F 41/127 (2013.01); H02M 1/12 (2013.01); H02M 1/42 (2013.01); H01F 2027/406 (2013.01); Y10T 29/4902 (2015.01);

Abstract

A manufacturing method for a reactor in which resin for covering at least a part of a coil is formed integrally with the coil comprise a step of manufacturing a molded product and a step of attaching a temperature sensor such that the temperature sensor is opposed to a first face. The step of manufacturing the molded product includes following i) to iii): i) arranging the reactor in a cavity space for injection-molding of resin; ii) fixing the coil with the surface of a mold brought into contact with the first face and a second face located at positions which sandwich the coil on the periphery of the coil; and iii) injecting resin into the cavity space to cover at least a coil surface around the first face and a coil surface around the second face with the resin, with the first face and the second face exposed.

Find Patent Forward Citations

Miyamoto, Shingo. (2016). Reactor and reactor manufacturing method, and power converter (U.S. Patent No. 9449751). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/9449751

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