Military vehicle

A brake system includes a brake actuator configured to engage a brake to limit movement of a tractive element, an air-to-hydraulic intensifier coupled to the brake actuator where the air-to-hydraulic intensifier is configured to receive a supply of air and provide a hydraulic fluid to the brake actu...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: Messina, Rob, Holda, Joseph, McGraw, David, Schulte, Kent, Seefeldt, Anthony, Yakes, Chris, Verhoff, Don, Pelko, Dave, Gander, Jesse, Wilkins, Brian, Reineking, Jerry, Seffernick, Daniel R, Peotter, Michael, Steinke, Jesse, Schmiedel, Gary
Format: Patent
Sprache:eng
Schlagworte:
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Beschreibung
Zusammenfassung:A brake system includes a brake actuator configured to engage a brake to limit movement of a tractive element, an air-to-hydraulic intensifier coupled to the brake actuator where the air-to-hydraulic intensifier is configured to receive a supply of air and provide a hydraulic fluid to the brake actuator based on the supply of air to overcome a brake biasing force of the brake actuator to disengage the brake actuator from the brake to permit movement of the tractive element, a hydraulic reservoir coupled to the air-to-hydraulic intensifier, and a valve. The valve includes a first port fluidly coupled to the air-to-hydraulic intensifier, a second port fluidly coupled to the hydraulic reservoir, a third port fluidly coupled to the brake actuator, and a valve gate that is repositionable between a first position that couples the first port to the third port and a second position that couples the second port to the third port.