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:
Jul. 27, 1982
Filed:
Aug. 25, 1980
Applicant:
Inventors:
Ronald M Rudish, Commack, NY (US);
Peter J McVeigh, Hauppauge, NY (US);
Assignee:
Eaton Corporation, Cleveland, OH (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H03K / ;
U.S. Cl.
CPC ...
328155 ; 333 18 ; 333156 ; 307511 ;
Abstract
The phase shift imparted to a signal is accurately controlled by passing the signal through a phase shifter in which the phase shift is adjusted by an automatic feedback control circuit. The control circuit senses the actual phase through the phase shifter and combines this information with a signal representing the desired phase to generate a control signal for the phase shifter.