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:
Jul. 18, 1989
Filed:
Dec. 14, 1987
Applicant:
Inventors:
George J Paulis, Trumbull, CT (US);
John S Chapkovich, III, Branford, CT (US);
Assignee:
United Technologies Corporation, Hartford, CT (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G01M / ;
U.S. Cl.
CPC ...
73 / ; 137558 ;
Abstract
A valving apparatus for selectively supplying fluid to a number of fluid handling components (45) and (50) from a plurality of sources thereof (15) and (30) includes a manifold (135), first and second remotely operated control valves (165) and a plurality of check valves (170) disposed therein. The control valves selectively channel fluid to the components while checking reverse flow through the manifold. The apparatus is compact, uncomplicated and adaptable to various applications.