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:
Feb. 22, 2011
Filed:
Jul. 01, 2009
Ryosuke Utaka, Takahama, JP;
Shigenobu Nakamura, Anjo, JP;
Ryosuke Utaka, Takahama, JP;
Shigenobu Nakamura, Anjo, JP;
Denso Corporation, Kariya, JP;
Abstract
In a stator, when a number of a plurality of core segments circumferentially arranged is represented as n, a length of a maximum projecting portion of a circumferential projection of each of the plurality of core segments from one of the first and second radial sides thereof is represented as p, a radial length of a maximum projecting portion of the circumferential projection of each of the plurality of core segments from a circumferentially extended line from the bottom of the slot is represented as q, and a length of the slot with respect to the bottom thereof in a radial direction of the stator core assembly is represented as t, the number n, the length p, the length q, and the length t meet the following equation: