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:
Apr. 23, 1985
Filed:
May. 29, 1984
Denver G Collins, Ashland City, TN (US);
State Industries, Inc., Ashland City, TN (US);
Abstract
A water heater having a magnetic device connected to a source of water under pressure and to the water heater inlet. The magnetic device includes a plurality of permanent magnet members mounted on a tube. Water flowing thru the tube to the water heater inlet will flow thru the magnetic lines of force produced by the permanent magnet members. An agitator assembly is mounted in the bottom portion of the tank and includes a ring-shaped tubular member and a secondary tubular member connected to the ring-shaped tube. The ring-shaped member is provided with a plurality of openings in the sides thereof and the secondary tubular member is provided with an upwardly facing opening therein. The agitator assembly is connected to the magnetic device so that when hot water is periodically withdrawn from the top of the tank, water will flow into the tank from the magnetic device and then out thru the openings in the agitator assembly to produce a stirring action in the bottom of the tank.