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:
Jun. 08, 2004
Filed:
Oct. 29, 2002
Applicant:
Inventors:
Tadashi Takano, Shuuchi-gun, JP;
Hayato Ariyoshi, Shuuchi-gun, JP;
Assignee:
Kabushiki Kaisha Moric, Shuuchi-gun, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H02K 1/06 ;
U.S. Cl.
CPC ...
H02K 1/06 ;
Abstract
Several embodiments of laminated cores for coil winding in rotating electric machines. In each embodiment, the laminations are formed with indented portions in an area where the flux pattern will not be disturbed with the indentation serving the purpose of aligning the sheets of the laminations with each other. In preferred embodiments, the indentations are formed in the peripheral edge of the circular core portion from which the pole teeth extend.
Takano, Tadashi. (2004). Laminated iron core for rotary electric machine (U.S. Patent No. 6747388). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/6747388
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile