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:
Jun. 23, 1987
Filed:
Jun. 05, 1986
Applicant:
Inventors:
Werner Knebel, Iserlohn, DE;
Gunter Sieberhagen, Hagen, DE;
Assignee:
Knebel & Rottger GmbH & Co., , DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G05D / ;
U.S. Cl.
CPC ...
236 1212 ; 137605 ; 13762541 ; 236 1216 ;
Abstract
To simplify and improve the functioning of a plumbing mixing fixture with a hot and cold water intake, a mixing chamber, and a mixing water outlet, in which the quantity of the flow and the mixing temperature are regulated by means of valve discs that can be adjusted by motor, a multi-disc mixing valve that adjusts both the quantity and the mixing temperature one after another is installed.