18170081. SKID STEER LOADER POWER BOOST simplified abstract (Deere & Company)
Contents
SKID STEER LOADER POWER BOOST
Organization Name
Inventor(s)
Grant R. Henn of Dubuque IA (US)
Michael R. Elgin of Dubuque IA (US)
Brett S. Graham of Dubuque IA (US)
Karl G. Heine of Dubuque IA (US)
Jason Bennett of Dubuque IA (US)
SKID STEER LOADER POWER BOOST - A simplified explanation of the abstract
This abstract first appeared for US patent application 18170081 titled 'SKID STEER LOADER POWER BOOST
The patent application describes a construction machine with a lifting linkage connected to a work implement for lifting and lowering purposes, controlled by a hydraulic actuator and position sensor.
- The construction machine includes a machine frame, ground engaging wheels or tracks, a work implement, a lifting linkage, a position sensor, a hydraulic actuator, a hydraulic pressure supply system, and a controller.
- The position sensor generates a signal representing the position of the lifting linkage, while the hydraulic actuator moves the linkage through a range of motion.
- The controller receives the position signal and adjusts the system relief pressure of the hydraulic pressure supply system accordingly.
Potential Applications: - Construction industry for lifting and lowering heavy materials. - Agriculture for handling equipment and materials. - Mining for moving large rocks and debris.
Problems Solved: - Efficient lifting and lowering of heavy objects. - Precise control over the position of the work implement. - Enhanced safety during operation.
Benefits: - Increased productivity and efficiency in construction and other industries. - Improved accuracy and control over lifting operations. - Reduced risk of accidents and damage to materials.
Commercial Applications: - Construction companies for various projects. - Agricultural businesses for handling tasks. - Mining companies for moving materials in mines.
Questions about the technology: 1. How does the position sensor work in conjunction with the lifting linkage? 2. What are the advantages of using a hydraulic actuator for lifting operations?
Original Abstract Submitted
A construction machine includes a machine frame, a plurality of ground engaging wheels or tracks supporting the machine frame, a work implement, and a lifting linkage connected to the work implement for lifting and lowering the work implement relative to the machine frame. A position sensor is operably associated with the lifting linkage for generating a position signal representative of a position of the lifting linkage within a range of motion. A hydraulic actuator is connected to the lifting linkage for moving the lifting linkage through the range of motion. A hydraulic pressure supply system provides hydraulic pressure to the hydraulic actuator. A controller is configured to receive the position signal and to generate a control signal to vary a system relief pressure of the hydraulic pressure supply system at least in part in response to the position signal.
