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. 20, 1978
Filed:
Mar. 25, 1977
Applicant:
Inventor:
Charles H Priesmeyer, Park Ridge, IL (US);
Assignee:
Powers Regulator Company, Skokie, IL (US);
Attorneys:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
F16K / ;
U.S. Cl.
CPC ...
137100 ; 137467 ; 137119 ; 13762517 ;
Abstract
A valve for mixing liquids having different properties, maintains a selected flow ratio of the liquids despite pressure changes in the inlet lines, allows discharge through either of two outlets and permits regulation of the flow rate through either of the outlets. The valve includes a balancing poppet which senses pressure changes in inlet lines and adjusts flow rate to compensate therefor, means for regulating the ratio of two liquids entering the valve and a diverter for selecting the one of the two outlets and for regulating the flow rate through either of the outlets.