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:
Jan. 02, 2024
Filed:
Aug. 16, 2021
Applicant:
Rubicon Research Pty Ltd., Hawthorn East, AU;
Inventor:
David John Aughton, Hawthorn East, AU;
Assignee:
Rubicon Research Pty Ltd., Hawthorn East, AU;
Primary Examiner:
Int. Cl.
CPC ...
E02B 13/02 (2006.01); F16L 55/10 (2006.01); F16K 31/50 (2006.01);
U.S. Cl.
CPC ...
E02B 13/02 (2013.01); F16K 31/502 (2013.01); F16K 31/506 (2013.01); F16L 55/1018 (2013.01);
Abstract
An arrangement for controlling and measuring flow. The arrangement includes a fluid control barrier and a flow-measuring apparatus upstream of the fluid control barrier. The fluid control barrier includes a pair of plates for opening and closing a pipe, and the plates are movable towards a center line of the pipe to open the pipe and produce a symmetrical flow profile for the flow-measuring apparatus.