95 patents
Page 5 of 5
Utility
Loader Bucket
4 Mar 20
Disclosed embodiments include bucket implements and braces for bucket implements to provide increased strength to the implement carrier interface and improved wear resistance.
Jason Legatt
Filed: 28 Aug 19
Utility
Remote Feature Activation In Power Machines
19 Feb 20
Implementations of the present disclosure are generally directed to activating features in power machines.
Joel Honeyman, Matt Sagaser, Dennis Agnew, Justin Odegaard, Spencer Mindeman, Dana Nelson
Filed: 14 Aug 19
Utility
Object Detection External to Vehicle
5 Feb 20
Disclosed embodiments include power machines such as loaders, and systems used on power machines, configured to detect the presence of an object in a zone adjacent the rear or sides of the power machine and to responsively control the power machine to stop or slow work functions.
John Pfaff
Filed: 5 Aug 19
Utility
Augmented Loader Controls
5 Feb 20
Disclosed embodiments include power machines or loaders, and systems used on loaders, configured to augment the control of the loader to accomplish repetitive tasks.
John Pfaff, John Hoaby
Filed: 5 Aug 19
Utility
Hydraulic Bypass Circuit
29 Jan 20
Disclosed embodiments include hydraulic systems which provide power to lift, tilt and auxiliary (e.g., implement) functions, including high-flow auxiliary functions, with increased efficiency.
Charles Young, Jason R. Coombs
Filed: 24 Jul 19
Utility
Hydraulic Power Prioritization
29 Jan 20
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: 24 Jul 19
Utility
Hydraulic Oil Temperature Management
29 Jan 20
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: 24 Jul 19
Utility
Display Position for Cab with Overhead Door
22 Jan 20
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: 18 Jul 19
Utility
Cylinder In Boom
22 Jan 20
Excavator having a stop positioned on a boom to protect a boom actuator from damage due to impact with an implement such as a blade, impact with handled material, or impact with other debris or objects.
Jaroslav Fiser, Martin Masa, Bohuslav Vasicek
Filed: 22 Mar 18
Utility
Hydraulic Coupling
18 Dec 19
Disclosed embodiments include power machines, implement coupling systems and methods in which hydraulic or electric coupling between an implement and the power machine is made automatically using an existing actuator, for example a tilt actuator, of the power machine.
Dennis Agnew, Brent C. Durkin, Caren A. Loebs, Daniel J. Krieger
Filed: 16 Jun 19
Utility
Quad Track Skid-steer Loader
4 Dec 19
Disclosed embodiments are directed to quad track skid-steer loaders and power machines having a frame, a cab, and a lift arm assembly pivotally coupled to the frame rearward of at least a portion of the cab and extending forward of the frame.
Dennis Agnew, Matthew Sagaser, David A. Owens
Filed: 4 Jun 19
Utility
Hydraulic Drive Control
13 Nov 19
Power machines having hydraulic systems and controllers configured to prohibit, limit, or allow full operation of the hydraulic systems based upon measured temperature of the hydraulic oil in the system are provided.
William E. Haberman, Christopher L. Young, Timothy J. Alger
Filed: 12 May 19
Utility
Automated Coupling of an Implement to an Implement Carrier of a Power Machine
6 Nov 19
Disclosed embodiments include power machine, control systems for power machines, and methods of controlling a power machine to automatically couple an implement to an implement carrier of the power machine.
Christopher Clark, Aman Fatehpuria, Jingnan Shi, Jessica A. Lupanow, David E. Olumese, Gabriel L. Rubin, Darien J. Joso, Kayla Yamada
Filed: 30 Apr 19
Utility
Adaptive Protection for a Multi-fuel Generator System
30 Oct 19
A movable electrical generation system includes a generator operable to produce a supply of electrical energy, a prime mover operable to drive the generator, a first fuel, a second fuel different from the first fuel, a control system operable to deliver one of the first fuel and the second fuel to the prime mover and to control an electrical load applied to the generator based on one of a first fuel current protection limit and a second fuel current protection limit.
Nicholas Harknett, Chinmay Bhatt
Filed: 26 Apr 18
Utility
Power Delivery System for a Light Tower
9 Oct 19
A light tower includes a generator assembly including a prime mover, an alternator operably connected to the prime mover, the alternator configured to produce alternating current electrical energy, and a rectifier operably connected to the alternator and configured to convert alternating current electrical energy produced by the alternator to direct current electrical energy.
Nicholas Harknett, Robert Ranker
Filed: 5 Apr 18