Minebea Company, Limited

Tsuneo Tetsuka

Naohiko Aoyama

A lead-wire-fixing attachment for fixing a lead wire is provided in a lead-wire-fixed portion arranged in a stator core, and a lead wire is connected to a stator-winding mounting board by way of a through-hole provided at the upper end of the lead-wire-fixing attachment. The through-hole is formed by notches provided at a location where the first attachment and second attachment contact each other. An inlet passage through which a potting material is poured, outlet passages through which the potting material runs out, base portions which are inscribed in the inside wall of the lead-wire-fixed portion are formed in the upper portion of the lead-wire-fixing attachment. The lead wire is made to pass through the through-hole and the lead-wire-fixing attachment is inserted in the lead-wire-fixed portion, and then they are fixed by using a potting material.

Growing community of inventors

Omori-nishi, Japan

Tsuneo Tetsuka