The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Oct. 01, 1985
Filed:
Dec. 27, 1983
Kazunori Matsubara, Sakura, JP;
Masanori Yoshizaki, Yachiyo, JP;
Takao Mifune, Ichikawa, JP;
Kenichi Nakamura, Yachiyo, JP;
Yukio Endo, Funabashi, JP;
Hidetoshi Takamatsu, Funabashi, JP;
Yutaka Saito, Yokohama, JP;
Takeshi Kawana, Yokohama, JP;
Hitachi, Ltd., Tokyo, JP;
Abstract
A cushioning member is placed in the open slots formed in a core, weirs are disposed at the ends of teeth located on both sides of each of said open slots, a coil composed of a conductor having an insulation film is disposed in said open slots and between said weirs, and said coil is pressed from the opening of said slot toward the bottom thereof in order to deform the cross-sectional shape of the conductor having insulation film from a circular shape into a non-circular shape.