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. 30, 1985
Filed:
Dec. 29, 1983
Applicant:
Inventors:
Craig H Phelps, Dallas, TX (US);
Krishnaswamy Sampath, Carrollton, TX (US);
Assignee:
Mobil Oil Corporation, New York, NY (US);
Primary Examiner:
Int. Cl.
CPC ...
G01M / ;
U.S. Cl.
CPC ...
73 38 ; 277 12 ; 2771 / ;
Abstract
A flow cell assembly for studying fluid flow through a disc-shaped sample, comprising inlet and outlet housings which are positioned on opposite sides of the test sample by means of sealing rings having a flat gasket which contacts the face of the test sample and an O-ring which contacts the inside edge of inlet and outlet chambers formed in the housings. Assembly is such that the housings are spaced apart when the sample is positioned therebetween. The peripheral outer edge of the sample is sealed against leaking by a coating of a two-part epoxy and/or a heat shrink material tape.