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:
Sep. 13, 2011
Filed:
Jun. 30, 2009
Masaomi Dobashi, Kariya, JP;
Akito Akimoto, Kariya, JP;
Masaomi Dobashi, Kariya, JP;
Akito Akimoto, Kariya, JP;
Denso Corporation, Kariya, JP;
Abstract
A coil wire for a coil assembly of a rotating electrical machine is provided such that sufficient space in braiding is secured when coil-wire-bundles bundling a plurality of the coil wires are braided. Each of the coil wires has a predetermined length, a plurality of straight portions and a plurality of turn portions, the straight portions linearly-extend in parallel in a first direction substantially perpendicular to the overall length direction of the coil wires, the turn portions connect two of the straight portions to be adjacent via first-kinked-portions and second-kinked-portions, the first-kinked-portions are kinked in a second direction substantially perpendicular to both the first direction and the length direction of the coil wires, the second-kinked-portions are kinked in a third direction substantially opposite to the second direction so that the turn portions are formed in a wave-shape in the length direction of the coil wires.