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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.:

US 11027304 B1

PDFFull Text
Date of Patent:
Jun. 08, 2021

Filed:

Jul. 19, 2018

Systems and methods for fluid ratio control

Applicant:

Carlisle Fluid Technologies, Inc., Scottsdale, AZ (US);

Inventor:

Eric Julius Donaldson, Saint Paul, MN (US);

Assignee:

Carlisle Fluid Technologies, Inc., Scottsdale, AZ (US);

Attorney:

Peter J. Beardsley

Primary Examiner:

Mohammad Ali

Assistant Examiner:

David Earl Ogg

Int. Cl.
CPC ...
B05B 12/14 (2006.01); G05D 11/00 (2006.01); B05B 7/16 (2006.01); F04B 23/04 (2006.01); F04B 49/20 (2006.01); F04B 23/02 (2006.01); F16L 53/32 (2018.01); F04B 49/06 (2006.01); F04B 49/10 (2006.01); B05B 7/04 (2006.01); B01F 15/04 (2006.01); B05B 7/00 (2006.01); B05B 7/24 (2006.01); B05B 12/08 (2006.01); G05D 11/13 (2006.01);
U.S. Cl.
CPC ...
B05B 12/1418 (2013.01); B05B 7/1693 (2013.01); B05B 12/1436 (2013.01); B05B 12/1445 (2013.01); F04B 23/02 (2013.01); F04B 23/04 (2013.01); F04B 49/065 (2013.01); F04B 49/106 (2013.01); F04B 49/20 (2013.01); F16L 53/32 (2018.01); G05D 11/005 (2013.01); B01F 15/0416 (2013.01); B05B 7/0018 (2013.01); B05B 7/0408 (2013.01); B05B 7/2491 (2013.01); B05B 12/085 (2013.01); F04B 2205/09 (2013.01); G05D 11/132 (2013.01); G05D 11/135 (2013.01);
Abstract

A multi-component fluid delivery system includes a first fluid pump and a second fluid pump. The first and the second fluid pumps are not mechanically coupled to each other. The multi-component fluid delivery system further includes a control system comprising a processor configured to derive a slip ratio for the first fluid pump and the second fluid pump. The processor is additionally configured to apply a master-slave motor control to deliver a specified fluid ratio via the first and the second fluid pumps based on the slip ratio.

Find Patent Forward Citations

Donaldson, Eric. (2021). Systems and methods for fluid ratio control (U.S. Patent No. 11027304). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/11027304

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

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