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.

Date of Patent:
Aug. 26, 2025

Filed:

Mar. 13, 2024
Applicant:

Fluid Metering, Inc., Syosset, NY (US);

Inventors:

Francis Dongil Suh, Whitestone, NY (US);

Joseph Ervin Middleton, Hicksville, NY (US);

David Lionel Rawlings, Sound Beach, NY (US);

Assignee:

FLUID METERING, INC., Syosset, NY (US);

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F04B 1/295 (2020.01); F04B 7/06 (2006.01); F04B 13/00 (2006.01); F04B 17/03 (2006.01); F04B 19/22 (2006.01); F04B 49/12 (2006.01);
U.S. Cl.
CPC ...
F04B 1/295 (2013.01); F04B 7/06 (2013.01); F04B 17/03 (2013.01); F04B 49/128 (2013.01); F04B 13/00 (2013.01); F04B 19/22 (2013.01); F04B 49/125 (2013.01); F04B 2203/04 (2013.01);
Abstract

An electronic angle adjustment mechanism for a pump and a motor generally includes a base and an actuating motor. The base has an upper portion mounted to a motor, a lower portion mounted to a pump, and a hinge for pivotably moving the upper base portion in relation to the lower base portion. The actuating motor is mounted on an attachment plate that is attached to the upper base portion. The actuating motor is connected to a gear wheel that engages an arcuate member attached to the lower portion to pivot about the hinge and change the angle between the upper and lower base portions.


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