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. 26, 1977
Filed:
Dec. 04, 1975
Applicant:
Inventor:
Thomas J Lord, Dayton, OH (US);
Assignee:
United Aircraft Products, Inc., Dayton, OH (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G05D / ;
U.S. Cl.
CPC ...
236 / ; 236 / ; 236 87 ; 251 45 ;
Abstract
A mixing valve wherein a body provides plural inlets and a common outlet, with a valve settable to control flow from the inlet to a mixing chamber communicating with the outlet. A fluid pressure operated piston means adjusts the valve in its control positions. A temperature responsive device orients in the path of flow from the outlet and effectively controls the positioning of the piston means.