Patents by Inventor Thomas Magg

Thomas Magg has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • System and method for controlling a hydraulic supply system on a mobile machine
    Patent number: 12173732
    Abstract: A control system for hydraulic supply system which includes electronic load sensing is configured to adjust the pump supply pressure PSP in dependence on a determined rate of increase of a load sensing pressure LSP. Below a threshold value T of the rate of increase of the load sensing pressure LSP, the pump supply pressure PSP is adjusted so that it is higher than the load sensing pressure LSP by a stand-by pressure differential ?Pst. At or above the threshold value T, the pressure differential is increased to include a dynamic pressure differential ?Pdyn in addition to the stand-by pressure differential ?Pst. A method of controlling a hydraulic system is also disclosed.
    Type: Grant
    Filed: November 15, 2022
    Date of Patent: December 24, 2024
    Assignee: AGCO International GmbH
    Inventors: Martin Hiemer, Simon Walz, Thomas Harrer, Felix Janot, Thomas Magg, Gabriel Reitemann
  • System and Method for Controlling a Hydraulic Supply System on a Mobile Machine
    Publication number: 20240328435
    Abstract: A control system for hydraulic supply system (64) which includes electronic load sensing is configured to adjust the pump supply pressure PSP in dependence on a determined rate of increase of a load sensing pressure LSP. Below a threshold value T of the rate of increase of the load sensing pressure LSP, the pump supply pressure PSP is adjusted so that it is higher than the load sensing pressure LSP by a stand-by pressure differential ?Pst. At or above the threshold value T, the pressure differential is increased to include a dynamic pressure differential ?Pdyn in addition to the stand-by pressure differential ?Pst. A method of controlling a hydraulic system is also disclosed.
    Type: Application
    Filed: November 15, 2022
    Publication date: October 3, 2024
    Inventors: Martin Hiemer, Simon Walz, Thomas Harrer, Felix Janot, Thomas Magg, Gabriel Reitemann
  • Tractor having a retractable cable lifting block
    Patent number: 10595453
    Abstract: An agricultural tractor having a three-point hitch with a top link. The tractor is provided with a lifting block adjacent the three-point hitch. The lifting block has a retractable cable which can be used to assist in the raising or lowering of the top link, to allow for easy manipulation of the top link by an operator. In addition, the cable of the lifting block can be used to assist in the coupling of a rear attachment system of the tractor with relatively heavy implements.
    Type: Grant
    Filed: April 20, 2018
    Date of Patent: March 24, 2020
    Assignee: AGCO International GmbH
    Inventors: Gottlieb Woelfle, Thomas Magg
  • AGRICULTURAL TRACTOR
    Publication number: 20180317369
    Abstract: An agricultural tractor having a three-point hitch with a top link. The tractor is provided with a lifting block adjacent the three-point hitch. The lifting block has a retractable cable which can be used to assist in the raising or lowering of the top link, to allow for easy manipulation of the top link by an operator. In addition, the cable of the lifting block can be used to assist in the coupling of a rear attachment system of the tractor with relatively heavy implements.
    Type: Application
    Filed: April 20, 2018
    Publication date: November 8, 2018
    Inventors: Gottlieb Woelfle, Thomas Magg