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:
Nov. 28, 2023
Filed:
Jan. 12, 2022
Applicant:
The Oilgear Company, Traverse City, MI (US);
Inventors:
Jared Schlueter, Interlochen, MI (US);
Dan Mizell, Traverse City, MI (US);
Assignee:
The Oilgear Company, Traverse City, MI (US);
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
F16K 17/04 (2006.01); F16K 17/06 (2006.01);
U.S. Cl.
CPC ...
F16K 17/0486 (2013.01); F16K 17/065 (2013.01); Y10T 137/2607 (2015.04);
Abstract
A vent valve opens to provide a fluid path from a regulated pressure port to a vent port, a supply valve opens to provide a fluid path from the regulated pressure port to a supply pressure port. A control piston has a linear cam profile with a vent cam that opens the vent valve and a supply cam that opens the supply pressure valve.