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. 07, 1998
Filed:
Aug. 16, 1996
Applicant:
Inventors:
Assignee:
Fisher Controls International, Inc., Clayton, MO (US);
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G05D / ;
U.S. Cl.
CPC ...
1371165 ; 13750546 ; 137505 ; 251 64 ;
Abstract
A fluid flow regulator having a spring clip frictionally engaging the pivoting regulator lever to stabilize flow fluctuations. Alternatively, a disk wedge with opposite leg portions frictionally engages the moving regulator diaphragm.