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:
Aug. 12, 1980
Filed:
Feb. 03, 1978
Applicant:
Inventors:
Alan G Butcher, Wokingham, GB;
Chan-Po Wong, Maidenhead, GB;
Assignee:
Dresser Europe, S.A., Brussels, BE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G01F / ; G01F / ;
U.S. Cl.
CPC ...
7386101 ;
Abstract
A temperature compensator for a liquid flow meter. A bellows unit is mounted in the conduit carrying the liquid measured and an output from the bellows unit is taken to a disc-and-wheel mechanical compensator by means of a flexible cable drive. An adjustable pivot lever coupling allows adjustment of the drive ratio to the compensator according to the nature of the liquid.