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:
Dec. 27, 1988
Filed:
Oct. 23, 1987
Applicant:
Inventor:
Jon C Taenzer, Palo Alto, CA (US);
Assignee:
Adept Technology, Inc., Sunnyvale, CA (US);
Primary Examiner:
Int. Cl.
CPC ...
H02K / ;
U.S. Cl.
CPC ...
310 12 ; 310168 ; 310 / ; 310162 ; 310266 ; 310268 ;
Abstract
The invention is a variable reluctance motor using a stator comprised of a plurality of single tooth poles, wound so that every other pole of the same phase is of oppposite polarity. A movable member is also provided with a plurality of single tooth pole members. The spacing of rotor and stator poles is equal.
Taenzer, Jon. (1988). Variable reluctance stepper motor (U.S. Patent No. 4794286). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/4794286
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile