178 patents
Page 6 of 9
Utility
Generator System Link Board Assembly to Facilitate a Selected Voltage Output
10 Jun 21
A portable electrical generation system includes a generator having a rotor and a plurality of stators to produce a supply of electrical energy, a prime mover operable to drive the rotor, a voltage selector control operably connected to the generator, and a link board assembly configured to removably engage the voltage selector control, the link board assembly including a base board and a plurality of bus bars, the bus bars being arranged to electrically orient the plurality of stators to provide a first power output configuration.
Nicholas Harknett, Robert Ranker
Filed: 8 Dec 20
Utility
Display Integrated into Door
13 May 21
Power machines and loaders having doors with an integrated display that allows the display of information, such as gauges, user inputs, mapped obstacles, boundaries, etc., that allows the operator of the machine to see the displayed information closer to the line of sight with the work area.
John Pfaff, Dennis Agnew
Filed: 12 Nov 20
Utility
Cab Door
22 Apr 21
Disclosed are front entry cabs, and power machines with front entry cabs, having a door that is moveable between opened and closed positions.
Cody Erhardt, Ronald S. Hansen, Jonathan J. Roehrl, Brian P. Dehnert, David Glasser
Filed: 9 Nov 20
Design
Visor
13 Apr 21
Tomas Pastier, Jan Smekal, Gul Nalcaci
Filed: 14 Oct 19
Utility
Track mounting tool
13 Apr 21
Disclosed are embodiments of a track mounting tool for use with track removal from, and mounting on, a power machine.
Austin Soik, Anthony Brechting, Daniel Domitrovich, Joseph Fordahl, Andrew Jensen, Patrick Anderson
Filed: 25 Jul 18
Utility
Source of water for water injection system
13 Apr 21
An air compression system includes an internal combustion engine operable to produce a power output in response to combustion of a fuel-air mixture, and an air compressor driven by the internal combustion engine and operable to draw in atmospheric air and discharge a mixed flow of compressed air and water.
Richard Kouzel
Filed: 4 May 17
Utility
Hydraulic oil temperature management
13 Apr 21
Disclosed embodiments include power machines, and hydraulic systems for power machines, in which a machine controller is configured to detect high temperature conditions of the hydraulic oil and to responsively control or reduce the overall torque available from the engine to reduce heat generation in the hydraulic system.
Charles Young, Brandon Kisse
Filed: 25 Jul 19
Utility
Distributed hydraulic system
6 Apr 21
Disclosed embodiments are directed to distributed hydraulic systems, and power machines such as excavators including distributed hydraulic systems.
Vaclav J. Jelinek, Michael L. Vought, Dobroslav Rak
Filed: 2 Oct 19
Utility
Can bus terminating resistor arrangement
6 Apr 21
A power generation system including a controller area network (CAN) bus and a first power source having a first electrical generator, a first controller connected to the CAN bus, and a first resistor.
Nicholas Harknett, Sean Herman
Filed: 24 Jul 18
Utility
Loader Frame
25 Mar 21
Power machine frames for power machines such as skid steer loaders that include features for aiding in the manufacture of the power machines, providing space saving advantages in the design of the power machine, and/or providing performance advantages for the power machine.
Brent DURKIN, Michael J. SCHMIDT
Filed: 7 Dec 20
Utility
Drive Motor Displacement Control
25 Mar 21
A power machine can include a hydraulic drive system that includes an infinitely variable hydraulic drive motor.
Charles Young, Marty Carpenter, Scott Becker, Douglas Kallas, Matthew Kaldor, Eric Zabel, Boston Zachmann
Filed: 21 Sep 20
Utility
System and Methods for Cycle Time Management
25 Mar 21
A hydraulic work system can include a continuously variable displacement hydraulic pump that is powered by an engine and is in communication with a hydraulic actuator.
Charles Young, Marty Carpenter, Scott Becker, Douglas Kallas, Matthew Kaldor, Eric Zabel
Filed: 24 Sep 20
Utility
Condensate Vaporization System
18 Mar 21
An air compressor system includes a compressor having an intake end and a discharge end, the compressor operable to draw in atmospheric air at the intake end and to discharge a flow of compressed air from the discharge end, the flow of compressed air including a flow of entrained water vapor and lubricant.
John Thomas Gunn, Richard Louis Kouzel
Filed: 1 Dec 20
Utility
Utility whisker broom
9 Mar 21
A first work tool arm is rotatably attached to a frame or reference structure, a second work tool arm rotatably attached to the first work tool arm, and a work tool attached to an end of the second work tool arm.
Michal Slaby, Vaclav J. Jelinek, Michael L. Vought
Filed: 5 Sep 17
Design
Backhoe loader
2 Mar 21
Tomas Pastier, Jan Smekal, Gul Nalcaci
Filed: 14 Oct 19
Utility
Display position for cab with overhead door
2 Mar 21
Disclosed are front entry cabs, and power machines with front entry cabs, having a door that is moveable between opened and closed positions and a display oriented in the cab to provide information to the operator both while the door is in the opened and closed positions.
Cody Erhardt, Jonathan J. Roehrl
Filed: 19 Jul 19
Utility
Loader lift arm
2 Mar 21
Disclosed embodiments include power machines and related structures of lift arms, implement carriers, follower links, and driver links which improve manufacturability, reduce component failures, and improve power machine design and functionality.
Branden Schiwal
Filed: 19 Apr 18
Utility
Control system for power machine
2 Mar 21
Power machines such as excavators with control inputs that are configurable to control various functions on the excavator.
Michael D. Wetzel, Jonathan J. Roehrl
Filed: 1 Nov 18
Utility
Hydraulic power prioritization
2 Mar 21
Disclosed embodiments include power machines, and hydraulic systems for power machines, in which a controller is configured to monitor the power in each of an implement circuit and a drive circuit and to adjust pump flow to manage engine power consumption.
Charles Young
Filed: 25 Jul 19
Utility
Loader Cab
25 Feb 21
Disclosed embodiments include power machine cabs, cab subassemblies, corresponding power machines such as skids steer loaders, and methods of assembling cabs and power machines.
Benjamin Storhaug
Filed: 5 Nov 20