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:
Apr. 09, 2002
Filed:
Mar. 10, 1997
Itsuki Bahn, Nerima-ku, JP;
Kabushikigaisha Sekogiken, Tokyo, JP;
Abstract
A reluctance type motor comprising a rotor ( ), which has n units (n is an integer of 2 or more) of salient poles ( ).of the same widths and arranged at regular intervals, and a stator armature ( ) including a polyphase magnetic poles ( , . . . ) with armature coils ( , . . . ) arranged confronting the outer periphery of the rotor ( ). Two sets of adjacent magnetic poles ( , . . . ) are successively excited to magnetically attract the salient poles ( ) so that all of the salient poles act to contribute to torque output without interruption.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile