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:
Aug. 14, 1990
Filed:
Apr. 27, 1989
Applicant:
Inventors:
Alfred Meisner, Nuremberg, DE;
Walter Spitzl, Heroldsberg, DE;
Assignee:
Diehl GmbH & Co., Nuremberg, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H05B / ;
U.S. Cl.
CPC ...
219446 ; 219448 ; 219453 ; 219506 ; 200296 ;
Abstract
An arrangement for regulating the power output of resistive loads or electrical appliances, especially the cooking plates of electric ranges, which includes actuating elements for the switching on and preselection of power stages or steps for the load devices, relays for the supply of power, and incorporating an electronic control circuit for regulating the conductance of electrical power to the resistive loads.