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. 05, 1992
Filed:
Jan. 18, 1991
Dale L Garrison, Antioch, IL (US);
William F Strutz, Racine, WI (US);
Emerson Electric Company, Racine, WI (US);
Abstract
A water distiller has a steam chamber that includes a tray for containing water to be distilled. Water is conveyed from a source to the tray for distillation. A valve operates in an open position to convey water to the tray and a closed position to block the passage of water to the tray. A heating element means extends in the steam chamber for submersion in the water carried by the tray. The heating element is operable within a range of temperatures to heat the water in the tray. The heating element includes a main body portion having an axis that extends in a plane generally parallel to the water in the tray and a section havign an axis that is deflected above the axis of the main body portion. A heat sink surrounds the deflected section of the heating element means. A heat sensor detects the temperature of the heat sink. A control connects the valve and the heat sensor means. The control closes the valve when the sensed temperature of the heat sink is equal to or less than a predetermined amount. The control opens the valve when the sensed temperature of the heat sink is greater than the predetermined temperature.