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. 16, 1977
Filed:
Nov. 03, 1976
Applicant:
Inventors:
John Weibel, Jr, Dayton, OH (US);
Donald C Ferdelman, Dayton, OH (US);
Assignee:
General Motors Corporation, Detroit, MI (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F25B / ;
U.S. Cl.
CPC ...
62126 ; 62180 ; 62231 ;
Abstract
A room air conditioner unit having an electric timer located at the control area with the timer including a timer motor which runs continuously and a timer switch electrically connected in the unit's control circuit with a manually operable multiple selector switch. Upon the timer switch being preset to open and close the control circuit allows the user to select either a timed electricity saver mode wherein the fan motor cycles on and off with the compressor or a timed cooling mode wherein the fan motor runs continuously while the compressor is cycled by the unit thermostat.