156 patents
Page 6 of 8
Utility
Transfer Case Neutral Override and Remote Pump Mounting
9 Sep 21
A powertrain includes a transfer case configured to couple to a transmission and an override system coupled to the transfer case.
Martin Schimke, Eric Braun, Jeremy Kiekhaefer
Filed: 4 Jan 21
Design
Vehicle hood
24 Aug 21
Jesse Gander, Devon Palmer, McCall Groen
Filed: 12 Oct 20
Utility
Suspension Element
29 Jul 21
A suspension element includes a main body having an internal volume, a tubular element extending at least partially within the main body, the main body and the tubular element each including a sidewall having an inner surface and an outer surface, a first piston assembly separating the internal volume of the main body into a first chamber and a second chamber, the second chamber defined by the outer surface of the tubular element, the inner surface of the main body, and a surface of the first piston assembly, and a second piston assembly including a side that is directly exposed to the first chamber.
Patrick S. Dillman, Robert K. Sollenskog, Erik Ellifson, Aaron J. Rositch
Filed: 12 Apr 21
Utility
Vehicle Lift Assembly
29 Jul 21
A vehicle system includes a chassis and a lift assembly.
Joshua L. Fenner
Filed: 12 Apr 21
Utility
Vehicle drive and method with electromechanical variable transmission
6 Jul 21
A vehicle drive includes a gear set, a first motor/generator coupled to the gear set, a second motor/generator at least selectively rotationally engaged with the gear set, and an engine at least selectively coupled to the gear set and at least selectively coupled to the second motor/generator.
Deepak Shukla, Rongjun Zhang, Nader Nasr
Filed: 22 Aug 19
Utility
Systems and methods for adapting tractive elements to a disabling event
29 Jun 21
A vehicle includes a chassis, a first tractive assembly coupled to the chassis, a second tractive assembly coupled to the chassis, and a controller.
Ron Zhang, David Hansen, Deepak Shukla, Aaron Rositch
Filed: 1 Apr 20
Utility
Electromechanical Variable Transmission
24 Jun 21
A drive train includes a first gear set including a sun gear, a ring gear and planetary gears coupling the sun gear to the ring gear, a second gear set including a sun gear, a ring gear and planetary gears coupling the sun gear to the ring gear, a first motor/generator coupled to the first gear set, a second motor/generator coupled to the second gear set, and at least one of (a) a first clutch that selectively engages the second motor/generator with the first gear set and (b) a second clutch that selectively engages the ring gear of the second gear set with the planetary gear carrier of at least one of the first gear set and the second gear set.
Jon Morrow, Dave Steinberger, Eric Braun, Andrew Kotloski, Nader Nasr
Filed: 23 Nov 20
Utility
Sway bar and bushing systems and methods
15 Jun 21
A vehicle includes a frame, a first mounting bracket, a second mounting bracket, and a sway bar assembly.
Jason Zuleger
Filed: 28 Aug 20
Utility
Suspension Element Systems and Methods
27 May 21
A vehicle includes a support arm and a suspension element.
Aaron Rositch, Erik Ellifson, Patrick Dillman, Kai Schubart, Robert Sollenskog
Filed: 2 Feb 21
Utility
High Pressure Gas Spring Controls for Improved Vehicle Leveling
29 Apr 21
A suspension system includes a spring assembly including a gas spring and an accumulator, and a controller.
Deepak Shukla, David Hansen, Ron Zhang
Filed: 4 Jan 21
Utility
Vehicle Cooling Systems and Methods
29 Apr 21
A vehicle includes a chassis, a cab coupled to the chassis, a prime mover coupled to the chassis and positioned at least one of beneath or behind the cab, and an accessory drive.
Dan Wiegand, Michael Pertile, Andrew Prust
Filed: 4 Jan 21
Utility
Suspension element
13 Apr 21
A suspension element includes a main body having an internal volume configured to contain a liquid therein, a tubular element extending at least partially within the main body, the tubular element having an internal volume that defines a first fluid chamber configured to contain a compressible gas therein, a first piston separating the internal volume of the main body into a second fluid chamber and a third fluid chamber, a second piston positioned to separate the first fluid chamber from the second fluid chamber, and a flow control element disposed along a flow path between the second fluid chamber and the third fluid chamber.
Patrick S. Dillman, Robert K. Sollenskog, Erik Ellifson, Aaron J. Rositch
Filed: 24 Jun 19
Utility
Vehicle lift assembly
13 Apr 21
A vehicle includes a chassis and a lift assembly.
Joshua L. Fenner
Filed: 21 Mar 17
Utility
Suspension element systems and methods
9 Mar 21
A vehicle includes a support arm and a suspension element.
Aaron Rositch, Erik Ellifson, Patrick Dillman, Kai Schubart, Robert Sollenskog
Filed: 27 Apr 20
Utility
Vehicle cooling systems and methods
9 Feb 21
A vehicle includes a chassis, a cab coupled to the chassis, an engine coupled to the chassis and positioned at least one of beneath or behind the cab, a cooling system coupled to the chassis, and a connecting shaft.
Dan Wiegand, Michael Pertile, Andrew Prust
Filed: 1 Aug 19
Utility
Transfer case neutral override and remote pump mounting
2 Feb 21
A vehicle includes a transmission, a transfer case configured to directly couple to the transmission, and an override system coupled to the transfer case.
Martin Schimke, Eric Braun, Jeremy Kiekhaefer
Filed: 19 Apr 18
Utility
Ultra High Pressure Water Fire Fighting System
28 Jan 21
A fire apparatus includes an engine, a fluid delivery system, and a controller.
Jason R. Shively, David R. Kay, Scott A. McComber, Seth M. Newlin, John D. Woelfel
Filed: 29 Sep 20
Utility
High pressure gas spring controls for improved vehicle leveling
4 Jan 21
Systems and methods for controlling a gas spring in a suspension system.
Deepak Shukla, David Hansen, Ron Zhang
Filed: 18 Apr 18
Design
Display screen or portion thereof with graphical user interface
21 Dec 20
Cathy Linsmeier, Tracy Ehmann, Robby Lance, Justin Neils
Filed: 27 Apr 17
Utility
Sway Bar and Bushing Systems and Methods
16 Dec 20
A vehicle includes a frame, a first mounting bracket, a second mounting bracket, and a sway bar assembly.
Jason Zuleger
Filed: 27 Aug 20