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:
May. 28, 1985
Filed:
Feb. 15, 1984
Applicant:
Inventor:
Philip A Ward, Staffordshire, GB;
Assignee:
Primary Examiner:
Int. Cl.
CPC ...
H02P / ;
U.S. Cl.
CPC ...
318778 ; 318786 ; 318812 ;
Abstract
A self-starting single phase induction motor wherein the required quasi-second phase for starting is provided by controlling the phase of the voltage applied to one stator winding (91) of the motor relative to the phase of the voltage applied to another stator winding (87) of the motor by means of an electronic switching arrangement (93) and an associated control circuit (95).