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:
Sep. 08, 2026

Filed:

Aug. 30, 2024
Applicant:

Mtd Products Inc, Valley City, OH (US);

Inventors:

Noah Pawlaczyk, Valley City, OH (US);

Adam Hiller, Jeromesville, OH (US);

Michael Gretchko, North Ridgeville, OH (US);

Assignee:

MTD Products Inc, Valley City, OH (US);

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F16H 61/4043 (2010.01); F16K 31/46 (2006.01);
U.S. Cl.
CPC ...
F16H 61/4043 (2013.01); F16K 31/46 (2013.01);
Abstract

Provided is a valve actuator comprising a release key defining an actuation axis, the release key having an engagement feature adapted for engagement with a bypass valve, a release mount defining a surface coaxial with the actuation axis, and a release key disposed within the release mount and interior adapted to rotate about the actuation axis, the release key having an engagement feature adapted for engagement with the bypass valve, a surface mated to the interior surface, a release key shoulder, a release key stem extending through the release mount, the release key stem having a flat; a spring engaged between the shoulder and the release mount; a release lever elongated to define a first axis and second axis, operationally engaged with the flat, and operable to apply torque to the release key; and a release rod engaged with the second lever axis.


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