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:
Nov. 16, 1993
Filed:
Jul. 31, 1992
Applicant:
Inventor:
William R Spencer, Springdale, OH (US);
Assignee:
General Electric Company, Cincinnati, OH (US);
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
F16K / ;
U.S. Cl.
CPC ...
137554 ; 137551 ; 13762511 ; 13762521 ;
Abstract
A pneumatic multiplexer including a stator portion adapted to receive multiple inputs. The stator including a plurality of channels therethrough adapted to channel compressible fluid from the inputs to a stator face. The stator portion including arc grooves therein at each of the stator output holes and pressure relief grooves between the arc grooves.