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:
Aug. 20, 1985
Filed:
Aug. 06, 1984
Kenji Kanayama, Kariya, JP;
Shuzo Kinkori, Okazaki, JP;
Nippondenso Co., Ltd., Kariya, JP;
Abstract
A flat type rotary electric machine has a flat stator armature coil and two rotors having magnets disposed in opposite relationship to the coil. The flat coil is formed by an annular carrier member of an insulating material and windings carried thereby. The windings are formed by a plurality of layers of annular rows of generally radially extending and axially thin conductor segments each having radially inner and outer end sections and an intermediate effective section axially aligned with magnets on an associated rotor during rotation thereof. The axial thickness of the effective section of each of the conductor segments of the outermost layers is smaller than the axial thickness of the effective section of each of the conductor segments of inner layers.