Patents by Inventor Benjamin J. Heimbuch

Benjamin J. Heimbuch 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).

  • Patent number: 11964522
    Abstract: Techniques and/or systems are disclosed for an implement attachment assembly for a work vehicle. The implement attachment assembly includes a member having a body extending longitudinally between a first end and a second end. The first end includes a central axis disposed at a first height relative to a member vertical axis and the second end includes a central axis disposed at a second height relative to the member vertical axis. The first end central axis is operably disposed at a different height than the second end central axis. The first end is configured to operably connect to the work vehicle. The second end is configured to operably connect to a coupling device.
    Type: Grant
    Filed: March 15, 2021
    Date of Patent: April 23, 2024
    Assignee: Deere & Company
    Inventors: Digvijay A. Bhosale, Benjamin J. Heimbuch, Dennis A. Bowman, Jacob J. Foxen, Grant M. Ubben
  • Patent number: 11919585
    Abstract: A track tension system including a hydraulic cylinder coupled between a drive frame and idler of a track system, an accumulator and a hydraulic valve that controls flow between the cylinder and accumulator. The cylinder extends and retracts to change the distance between the drive frame and idler which increases and decreases, respectively, tension on the track system. The hydraulic valve can be opened to allow flow between the cylinder and accumulator, and closed to block flow between the cylinder and accumulator. Control factors can be monitored to control valve position. An overload pressure relief can allow flow between the cylinder and accumulator when the hydraulic valve is closed and pressure in the cylinder reaches overload pressure. An orifice can allow constricted flow between the cylinder and accumulator when the hydraulic valve is closed. A check valve can connect the track tension system to a vehicle hydraulic system.
    Type: Grant
    Filed: July 15, 2019
    Date of Patent: March 5, 2024
    Assignee: DEERE & COMPANY
    Inventors: Bruce S. Johnson, Dennis A. Bowman, Benjamin J. Heimbuch, Daniel J. Garvin, Randall K. Bill, Jeremy P. L'Heureux
  • Patent number: 11807321
    Abstract: A work machine may include an idler wheel, a drivable track engaged with the idler wheel, and an actuator configured to move the idler wheel to adjust the tension in the drivable track. A controller may actively instruct the actuator to adjust the tension in the drivable track based on the pressure in the actuator and variables associated with the drivable track and the work machine.
    Type: Grant
    Filed: March 5, 2021
    Date of Patent: November 7, 2023
    Assignee: DEERE & COMPANY
    Inventors: Michael A. Rehberg, Nathanael K. Rehn, Jeffrey Tott, Jeremy P. L'Heureux, Daniel J. Garvin, Benjamin J. Heimbuch
  • Patent number: 11685453
    Abstract: A work machine may include an electric motor, an idler wheel, a drivable track engaged with the idler wheel, and an actuator that is electrically powered by the electric motor and configured to move the idler wheel to adjust the tension in the drivable track based on the torque output of the electric motor. The work machine also includes a controller configured to automatically control the electrical current input to the electric motor based on one or more monitored control factors associated with the work machine.
    Type: Grant
    Filed: February 23, 2021
    Date of Patent: June 27, 2023
    Assignee: DEERE & COMPANY
    Inventors: Sean P. West, Brian E. Biles, Benjamin J. Heimbuch
  • Patent number: 11643155
    Abstract: A work machine may include an drive frame, a drivable track coupled to the drive frame, an idler wheel coupled to the drive frame to facilitate movement of the drivable track, and a wheel weight coupleable to the idler wheel. The wheel weight may be coupled to the idler wheel without removing the idler wheel from the drive frame.
    Type: Grant
    Filed: January 10, 2020
    Date of Patent: May 9, 2023
    Assignee: DEERE & COMPANY
    Inventors: Digvijay A. Bhosale, Samir Mahadik, Benjamin J. Heimbuch
  • Patent number: 11477929
    Abstract: One or more techniques and/or systems are disclosed for proving operation of a vehicle towing an implement. A hitch assembly can be used to adjust or distribute a vertical downward force that an attached implement applies to the frame of a vehicle towing the implement. A sensor assembly can identify the torque that is being applied to the front and rear axles. The torque data can be used to generate adjustments to the vertical load actuator, which can to adjust an amount of load applied to the front and/or rear axles. In this way, vertical load may be efficiently distributed between the front and rear axles automatically.
    Type: Grant
    Filed: January 7, 2020
    Date of Patent: October 25, 2022
    Assignee: Deere & Company
    Inventors: Peter A. Kosmicki, Benjamin J. Heimbuch
  • Publication number: 20220288982
    Abstract: Techniques and/or systems are disclosed for an implement attachment assembly for a work vehicle. The implement attachment assembly includes a member having a body extending longitudinally between a first end and a second end. The first end includes a central axis disposed at a first height relative to a member vertical axis and the second end includes a central axis disposed at a second height relative to the member vertical axis. The first end central axis is operably disposed at a different height than the second end central axis. The first end is configured to operably connect to the work vehicle. The second end is configured to operably connect to a coupling device.
    Type: Application
    Filed: March 15, 2021
    Publication date: September 15, 2022
    Applicant: Deere & Company
    Inventors: Digvijay A. Bhosale, Benjamin J. Heimbuch, Dennis A. Bowman, Jacob J. Foxen, Grant M. Ubben
  • Patent number: 11369053
    Abstract: One or more techniques and/or systems are disclosed for adjusting the downward vertical force applied to the vehicle frame. In this way, an operator can adjust or distribute a vertical downward force that an attached implement applies to the frame of a vehicle towing the implement. A front end of a vertical load member can be pivotably coupled to the vehicle frame at a point in front of the rear axle of the vehicle, and a rear end of the vertical load member can be coupled to a hitch attachment assembly, coupled with a towed implement, at a rear end of the vertical load member. An actuator can be pivotably coupled with the vertical load member rearward of the vehicle axle, and to the vehicle frame. The vertical load member can be raised and lowered using the actuator, which raises and lowers the hitch assembly at the rear, and pivots the vertical load member at the front.
    Type: Grant
    Filed: January 7, 2020
    Date of Patent: June 28, 2022
    Assignee: Deere & Company
    Inventors: Peter A. Kosmicki, Benjamin J. Heimbuch, Lee R. Rients, Kendall L. Giesmann
  • Patent number: 11246252
    Abstract: Provided is a pick-up hitch assembly for connection to a vehicle. The pick-up hitch assembly includes a swing frame having a first end configured to be coupled to the vehicle and a second end, a slide frame movable relative to the swing frame between a retracted position and an extended position, and an electrically powered actuator assembly configured to be coupled to the vehicle and being coupled to the swing frame at the second end of the swing frame. The actuator assembly is configured to move the swing frame between a raised position and a lowered position independent of movement of the slide frame and of a three-point hitch.
    Type: Grant
    Filed: October 31, 2019
    Date of Patent: February 15, 2022
    Assignee: Deere & Company
    Inventors: Digvijay A. Bhosale, Benjamin J. Heimbuch
  • Patent number: 11219152
    Abstract: An actuator assembly for use with a quick coupler. The actuator assembly includes a manual actuator assembly, a control rod coupled to the manual actuator assembly, and a remote actuator assembly coupled to the control rod. The manual actuator assembly is configured to be hand actuated from outside of the quick part coupler, and configured to move the latching assembly from a locked position to an unlocked position via the control rod. The remote actuator assembly is configured to be remotely actuated from outside of the quick coupler, and configured to move the latching assembly from the locked position to the unlocked position via the control rod.
    Type: Grant
    Filed: October 10, 2018
    Date of Patent: January 11, 2022
    Assignee: DEERE & COMPANY
    Inventors: Digvijay Bhosale, Benjamin J. Heimbuch, Onkar J. Kulkarni
  • Publication number: 20210362791
    Abstract: A work machine may include an electric motor, an idler wheel, a drivable track engaged with the idler wheel, and an actuator that is electrically powered by the electric motor and configured to move the idler wheel to adjust the tension in the drivable track based on the torque output of the electric motor. The work machine also includes a controller configured to automatically control the electrical current input to the electric motor based on one or more monitored control factors associated with the work machine.
    Type: Application
    Filed: February 23, 2021
    Publication date: November 25, 2021
    Inventors: Sean P. West, Brian E. Biles, Benjamin J. Heimbuch
  • Publication number: 20210362792
    Abstract: A work machine may include an idler wheel, a drivable track engaged with the idler wheel, and an actuator configured to move the idler wheel to adjust the tension in the drivable track. A controller may actively instruct the actuator to adjust the tension in the drivable track based on the pressure in the actuator and variables associated with the drivable track and the work machine.
    Type: Application
    Filed: March 5, 2021
    Publication date: November 25, 2021
    Inventors: Michael A. Rehberg, Nathanael K. Rehn, Jeffrey Tott, Jeremy P. L'Heureux, Daniel J. Garvin, Benjamin J. Heimbuch
  • Publication number: 20210214026
    Abstract: A work machine may include an drive frame, a drivable track coupled to the drive frame, an idler wheel coupled to the drive frame to facilitate movement of the drivable track, and a wheel weight coupleable to the idler wheel. The wheel weight may be coupled to the idler wheel without removing the idler wheel from the drive frame.
    Type: Application
    Filed: January 10, 2020
    Publication date: July 15, 2021
    Inventors: Digvijay A. Bhosale, Samir Mahadik, Benjamin J. Heimbuch
  • Publication number: 20210204463
    Abstract: One or more techniques and/or systems are disclosed for adjusting the downward vertical force applied to the vehicle frame. In this way, an operator can adjust or distribute a vertical downward force that an attached implement applies to the frame of a vehicle towing the implement. A front end of a vertical load member can be pivotably coupled to the vehicle frame at a point in front of the rear axle of the vehicle, and a rear end of the vertical load member can be coupled to a hitch attachment assembly, coupled with a towed implement, at a rear end of the vertical load member. An actuator can be pivotably coupled with the vertical load member rearward of the vehicle axle, and to the vehicle frame. The vertical load member can be raised and lowered using the actuator, which raises and lowers the hitch assembly at the rear, and pivots the vertical load member at the front.
    Type: Application
    Filed: January 7, 2020
    Publication date: July 8, 2021
    Applicant: Deere & Company
    Inventors: Peter A. Kosmicki, Benjamin J. Heimbuch, Lee R. Rients, Kendall L. Giesmann
  • Publication number: 20210204464
    Abstract: One or more techniques and/or systems are disclosed for proving operation of a vehicle towing an implement. A hitch assembly can be used to adjust or distribute a vertical downward force that an attached implement applies to the frame of a vehicle towing the implement. A sensor assembly can identify the torque that is being applied to the front and rear axles. The torque data can be used to generate adjustments to the vertical load actuator, which can to adjust an amount of load applied to the front and/or rear axles. In this way, vertical load may be efficiently distributed between the front and rear axles automatically.
    Type: Application
    Filed: January 7, 2020
    Publication date: July 8, 2021
    Applicant: Deere & Company
    Inventors: Peter A. Kosmicki, Benjamin J. Heimbuch
  • Publication number: 20210127543
    Abstract: Provided is a pick-up hitch assembly for connection to a vehicle. The pick-up hitch assembly includes a swing frame having a first end configured to be coupled to the vehicle and a second end, a slide frame movable relative to the swing frame between a retracted position and an extended position, and an electrically powered actuator assembly configured to be coupled to the vehicle and being coupled to the swing frame at the second end of the swing frame. The actuator assembly is configured to move the swing frame between a raised position and a lowered position independent of movement of the slide frame and of a three-point hitch.
    Type: Application
    Filed: October 31, 2019
    Publication date: May 6, 2021
    Applicant: Deere & Company
    Inventors: Digvijay A. Bhosale, Benjamin J. Heimbuch
  • Patent number: 10919586
    Abstract: A work machine includes a frame including an axle and an arm, a track undercarriage assembly including an undercarriage assembly connected to the arm, a drive assembly operably attached to the axle, and a track belt mounted on the drive assembly. The undercarriage assembly and the drive assembly are each configured for lateral adjustment relative to a longitudinal centerline of the frame from a first position to a second position. The drive assembly includes a drive sprocket that is assembled with the axle in a first configuration to laterally adjust the drive assembly towards the first position and a second configuration to laterally adjust the drive assembly towards the second position. The undercarriage assembly includes an undercarriage frame attached to the arm, wherein the undercarriage frame and the arm are adjustably coupled to allow the undercarriage frame to be movably adjusted between the first and the second positions.
    Type: Grant
    Filed: March 1, 2018
    Date of Patent: February 16, 2021
    Assignee: DEERE & COMPANY
    Inventors: Benjamin J. Heimbuch, Jeremy P. L'Heureux, Daniel Garvin, Dewaine Kautsch
  • Patent number: 10897842
    Abstract: A lift link assembly of a three-point hitch. The lift link assembly includes a pin, a yoke, and a shaft. The yoke includes a main housing and first and second side arms that extend downwardly therefrom. The shaft includes a shank and a head positioned on a lower-end thereof. The shank is positioned in an upper-end through hole of the main housing, and the head includes an attachment point that receives the pin when the lift link assembly is in certain modes.
    Type: Grant
    Filed: March 29, 2018
    Date of Patent: January 26, 2021
    Assignee: DEERE & COMPANY
    Inventors: Digvijay Bhosale, Benjamin J. Heimbuch
  • Publication number: 20210016848
    Abstract: A track tension system including a hydraulic cylinder coupled between a drive frame and idler of a track system, an accumulator and a hydraulic valve that controls flow between the cylinder and accumulator. The cylinder extends and retracts to change the distance between the drive frame and idler which increases and decreases, respectively, tension on the track system. The hydraulic valve can be opened to allow flow between the cylinder and accumulator, and closed to block flow between the cylinder and accumulator. Control factors can be monitored to control valve position. An overload pressure relief can allow flow between the cylinder and accumulator when the hydraulic valve is closed and pressure in the cylinder reaches overload pressure. An orifice can allow constricted flow between the cylinder and accumulator when the hydraulic valve is closed. A check valve can connect the track tension system to a vehicle hydraulic system.
    Type: Application
    Filed: July 15, 2019
    Publication date: January 21, 2021
    Inventors: Bruce S. Johnson, Dennis A. Bowman, Benjamin J. Heimbuch, Daniel J. Garvin, Randall K. Bill, Jeremy P. L'Heureux
  • Patent number: 10730357
    Abstract: A lift link assembly of a three-point hitch. The lift link assembly includes a yoke, a shaft, and a retractor. The yoke includes a main housing and first and second side arms that extend downwardly therefrom. The shaft includes a shank and a head positioned on a lower-end thereof, and the shank is positioned in the upper-end through hole. When the lift link assembly is in a retracted mode, the retractor is positioned above the head, the retractor is configured to apply a downward force to the head, and the retractor is configured to apply an upward force to the yoke.
    Type: Grant
    Filed: March 29, 2018
    Date of Patent: August 4, 2020
    Assignee: Deere & Company
    Inventor: Benjamin J. Heimbuch