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. 28, 1989
Filed:
May. 18, 1987
Applicant:
Inventor:
In S Kim, Kang-nam-ku, Seoul, KR;
Assignee:
Other;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H02K / ; H02K / ;
U.S. Cl.
CPC ...
242-703 ; 310184 ;
Abstract
A method for winding stator coils of a single phase induction electromotor comprising winding a starting coil, avoiding winding of the starting coil about selected slots, moving an outer coil pitch to form coil overlapping slots adjacent to the selected unused slots for eliminating unused teeth, whereby the starting coil overlaps the starting coil in the selected slots disposed in a starting winding with a 90.degree. electric angle for increasing the starting torque and promoting the operation efficiency of the electromotor.
Quick Actions:
Kim, In. (1989). Method for winding coils of single-phase induction electromotor (U.S. Patent No. 4807821). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/4807821
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile