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. 25, 2000
Filed:
Mar. 11, 1996
Applicant:
Inventors:
Kennith John Skinner, Auckland, NZ;
Forres Leonard McPheat, Auckland, NZ;
Assignee:
Filtercorp International Ltd., Beachhaven, NZ;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G01L / ; G01L / ;
U.S. Cl.
CPC ...
73716 ;
Abstract
A pressure transducer, particularly a transducer for measuring gaseous pressure differential across a chamber wall is disclosed. The transducer finds particular application in an air cleaning system. The pressure transducer of the invention is designed and arranged to include a load cell disposed between the chamber wall and a diaphragm which is designed and arranged to seal about a hole in the chamber wall.