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:
Feb. 13, 1996
Filed:
Apr. 25, 1994
Applicant:
Inventors:
Tadashi Ishimura, Tokyo, JP;
Syouji Adachi, Tokyo, JP;
Assignee:
Kioritz Corporation, Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B01D / ;
U.S. Cl.
CPC ...
210149 ; 210186 ; 2101952 ;
Abstract
A water purifying and heating apparatus having a pump supplying water to a purifying filter connected by conduit to a boiler and capable of being used with domestic electric power supply. The load current required for start-up of the pump is reduced, and the automatic flushing effect of the hollow fiber membrane filters is obtained as is hot water as needed, without reducing the treatment efficiency of the purifying filter even though the temperature of water being treated is low.