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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 11364882 B1

PDFFull Text
Date of Patent:
Jun. 21, 2022

Filed:

Aug. 31, 2021

Military vehicle

Applicant:

Oshkosh Defense, Llc, Oshkosh, WI (US);

Inventors:

Don Verhoff, Oshkosh, WI (US);

Gary Schmiedel, Oshkosh, WI (US);

Chris Yakes, Oshkosh, WI (US);

Rob Messina, Oshkosh, WI (US);

Brian Wilkins, Oshkosh, WI (US);

Kent Schulte, Oshkosh, WI (US);

Daniel R. Seffernick, Oshkosh, WI (US);

Joseph Holda, Oshkosh, WI (US);

Michael Peotter, Oshkosh, WI (US);

David McGraw, Oshkosh, WI (US);

Anthony Seefeldt, Oshkosh, WI (US);

Dave Pelko, Oshkosh, WI (US);

Jesse Gander, Oshkosh, WI (US);

Jerry Reineking, Oshkosh, WI (US);

Jesse Steinke, Oshkosh, WI (US);

Assignee:

Oshkosh Defense, LLC, Oshkosh, WI (US);

Attorney:

Foley & Lardner LLP

Primary Examiner:

Robert A Siconolfi

Assistant Examiner:

San M Aung

Int. Cl.
CPC ...
B60T 7/20 (2006.01); F41H 5/16 (2006.01); B62D 21/15 (2006.01); B62D 21/18 (2006.01); B62D 24/00 (2006.01); B62D 33/06 (2006.01); B62D 63/02 (2006.01); B60T 13/16 (2006.01); B60T 13/58 (2006.01); F41H 7/04 (2006.01); B60T 13/14 (2006.01); B60K 17/10 (2006.01); B60T 13/66 (2006.01);
U.S. Cl.
CPC ...
B60T 7/20 (2013.01); B60T 13/14 (2013.01); B60T 13/16 (2013.01); B60T 13/581 (2013.01); B60T 13/583 (2013.01); B62D 21/152 (2013.01); B62D 21/18 (2013.01); B62D 24/00 (2013.01); B62D 33/0617 (2013.01); B62D 63/025 (2013.01); F41H 5/16 (2013.01); F41H 7/044 (2013.01); B60G 2300/07 (2013.01); B60K 17/105 (2013.01); B60T 13/66 (2013.01); F41H 7/048 (2013.01);
Abstract

A military vehicle includes a brake positioned to facilitate braking a tractive element, a brake housing defining an inner volume, a piston separating the inner volume into a first chamber and a second chamber, a rod extending through an end of the brake housing and coupled to the piston where the rod is positioned to selectively engage with the brake to inhibit movement of the tractive element, a resilient member positioned within the inner volume and configured to generate a biasing force against the piston such that the rod is biased into engagement with the brake, and an air-to-hydraulic intensifier coupled to the brake housing. The air-to-hydraulic intensifier is configured to receive a supply of air and provide a hydraulic fluid to the brake housing based on the supply of air to overcome the biasing force to disengage the rod from the brake to permit movement of the tractive element.

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