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:
Mar. 06, 2012
Filed:
Apr. 02, 2009
Keigo Moriguchi, Takahama, JP;
Toshiaki Oohara, Okazaki, JP;
Keigo Moriguchi, Takahama, JP;
Toshiaki Oohara, Okazaki, JP;
Denso Corporation, Kariya, JP;
Abstract
A method of manufacturing a stator coil including shaping a plurality of shaped bodies from electric conductor wires; combining the shaped bodies to form a combined body; and winding the combined body around a core member to form a wound body. The shaped body includes a plurality of parallel straight portions extending along a longitudinal direction of the combined body, and a plurality of turn portions connecting straight portions at ends of the straight portions in an alternating manner. Each of the shaped bodies includes a plurality of straight overlap sections. The wound body includes a plurality of straight laminated sections formed from the plurality of straight overlap sections laminated in a radial direction. Pre-orientation members are inserted respectively into consecutive clearances formed between adjacent straight overlap sections during the winding step, so overlap of the straight portions in the straight overlap section caught between said pre-orientation members is aligned.