Patents by Inventor Claude McFarlane

Claude McFarlane 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: 10595456
    Abstract: A discharge device includes a plurality of material conveying components, an adjustable shear ledge, and an adjustable shroud to convey materials from a container of a material spreader out onto an open area. The adjustable shear ledge includes at least one longitudinal mounting member such that the adjustable shear ledge may be translated towards or away from the plurality of material conveying components to maintain a predetermined gap distance. The adjustable shroud may also be pivotably connected to the adjustable shear ledge such that the adjustable shroud can be pivoted towards or away from the plurality of material conveying components. The adjustable shear ledge and the adjustable shroud may be moved accordingly to maintain a preferred gap distance and to maintain concentricity with a swing of the material conveying components in order to reduce wear on components and promote spread performance of the material spreader.
    Type: Grant
    Filed: November 10, 2017
    Date of Patent: March 24, 2020
    Assignee: KUHN NORTH AMERICA, INC.
    Inventors: Thomas Hoffman, Todd Gibson, Patrick Henry, Claude McFarlane
  • Patent number: 10322387
    Abstract: A system for driving a reel mixing tool, including a unit structure, a bottom output shaft, an output gearbox, a reel mixer driveshaft, a reel mixer gearbox, a flexible coupling, and a reel mixing tool, is provided. The unit structure supports the bottom output shaft which is connected to the output gearbox, the output gearbox is connected to the reel mixer driveshaft, the reel mixer driveshaft is connected to the reel mixer gearbox, the reel mixer gearbox is directly coupled to the reel mixing tool by the flexible coupling, allowing the bottom output shaft to transfer power through to the reel mixing tool.
    Type: Grant
    Filed: February 4, 2016
    Date of Patent: June 18, 2019
    Assignee: KUHN NORTH AMERICA, INC.
    Inventors: Jacob Veeder, Jeremiah Kleiber, Pierre Courtin, Rod Zimmerman, Dana Redman, Claude McFarlane
  • Publication number: 20180077854
    Abstract: A discharge device includes a plurality of material conveying components, an adjustable shear ledge, and an adjustable shroud to convey materials from a container of a material spreader out onto an open area. The adjustable shear ledge includes at least one longitudinal mounting member such that the adjustable shear ledge may be translated towards or away from the plurality of material conveying components to maintain a predetermined gap distance. The adjustable shroud may also be pivotably connected to the adjustable shear ledge such that the adjustable shroud can be pivoted towards or away from the plurality of material conveying components. The adjustable shear ledge and the adjustable shroud may be moved accordingly to maintain a preferred gap distance and to maintain concentricity with a swing of the material conveying components in order to reduce wear on components and promote spread performance of the material spreader.
    Type: Application
    Filed: November 10, 2017
    Publication date: March 22, 2018
    Applicant: KUHN NORTH AMERICA, INC.
    Inventors: Thomas Hoffman, Todd Gibson, Patrick Henry, Claude McFarlane
  • Patent number: 9832922
    Abstract: A discharge device includes a plurality of material conveying components, an adjustable shear ledge, and an adjustable shroud to convey materials from a container of a material spreader out onto an open area. The adjustable shear ledge includes at least one longitudinal mounting member such that the adjustable shear ledge may be translated towards or away from the plurality of material conveying components to maintain a predetermined gap distance. The adjustable shroud may also be pivotably connected to the adjustable shear ledge such that the adjustable shroud can be pivoted towards or away from the plurality of material conveying components. The adjustable shear ledge and the adjustable shroud may be moved accordingly to maintain a preferred gap distance and to maintain concentricity with a swing of the material conveying components in order to reduce wear on components and promote spread performance of the material spreader.
    Type: Grant
    Filed: February 13, 2015
    Date of Patent: December 5, 2017
    Assignee: KUHN NORTH AMERICA, INC.
    Inventors: Thomas Hoffman, Todd Gibson, Patrick Henry, Claude McFarlane
  • Publication number: 20170225136
    Abstract: A system for driving a reel mixing tool, including a unit structure, a bottom output shaft, an output gearbox, a reel mixer driveshaft, a reel mixer gearbox, a flexible coupling, and a reel mixing tool, is provided. The unit structure supports the bottom output shaft which is connected to the output gearbox, the output gearbox is connected to the reel mixer driveshaft, the reel mixer driveshaft is connected to the reel mixer gearbox, the reel mixer gearbox is directly coupled to the reel mixing tool by the flexible coupling, allowing the bottom output shaft to transfer power through to the reel mixing tool.
    Type: Application
    Filed: February 4, 2016
    Publication date: August 10, 2017
    Applicant: KUHN NORTH AMERICA, INC.
    Inventors: Jacob VEEDER, Jeremiah KLEIBER, Pierre COURTIN, Rod ZIMMERMAN, Dana Redman, Claude MCFARLANE
  • Publication number: 20150250092
    Abstract: A discharge device includes a plurality of material conveying components, an adjustable shear ledge, and an adjustable shroud to convey materials from a container of a material spreader out onto an open area. The adjustable shear ledge includes at least one longitudinal mounting member such that the adjustable shear ledge may be translated towards or away from the plurality of material conveying components to maintain a predetermined gap distance. The adjustable shroud may also be pivotably connected to the adjustable shear ledge such that the adjustable shroud can be pivoted towards or away from the plurality of material conveying components. The adjustable shear ledge and the adjustable shroud may be moved accordingly to maintain a preferred gap distance and to maintain concentricity with a swing of the material conveying components in order to reduce wear on components and promote spread performance of the material spreader.
    Type: Application
    Filed: February 13, 2015
    Publication date: September 10, 2015
    Applicant: KUHN NORTH AMERICA, INC.
    Inventors: Thomas HOFFMAN, Todd GIBSON, Patrick HENRY, Claude MCFARLANE
  • Patent number: 9010991
    Abstract: A mixer system includes a mixing chamber with a drive panel, open top, discharge opening in a side of the mixing chamber, and door configured to open and close the discharge opening. A first mixing auger is disposed inside the mixing chamber, and a first auger drive is disposed on another side of the drive panel and connected to the first auger through the drive panel and connected to a driveline. A second mixing auger is disposed inside the mixing chamber on the first side of the drive panel, and another auger drive is connected to the second auger through the drive panel. A clutch is connected between the second auger drive and the driveline and configured to mechanically connect and disconnect the second auger drive from the driveline based on an input. A method of sequentially starting different augers within a mixing chamber is provided.
    Type: Grant
    Filed: March 19, 2008
    Date of Patent: April 21, 2015
    Assignee: Kuhn North America, Inc.
    Inventors: Claude McFarlane, Chris Albright, William Bassett
  • Patent number: 8646967
    Abstract: A mixing apparatus includes a hopper, a reel, and at least one auger. The hopper defines first and second chambers. The first chamber is disposed adjacent to the second chamber. The reel is disposed within the first chamber. The reel includes first and second hubs configured to rotate and at least one connecting member connecting the first hub to the second hub. The at least one auger is disposed in the second chamber. The first and second hubs rotate about a common axis of rotation. No connecting member connects a center of the first hub to a center of the second hub along the axis of rotation. An attachment point between each connecting member and the first hub is circumferentially offset with respect to an attachment point between the same connecting member and the second hub.
    Type: Grant
    Filed: July 19, 2011
    Date of Patent: February 11, 2014
    Assignee: Kuhn North America, Inc.
    Inventors: Jeff Marggi, Jacob Veeder, Jeremiah Kleiber, Claude McFarlane, Brian Green
  • Publication number: 20120014208
    Abstract: A mixing apparatus includes a hopper, a reel, and at least one auger. The hopper defines first and second chambers. The first chamber is disposed adjacent to the second chamber. The reel is disposed within the first chamber. The reel includes first and second hubs configured to rotate and at least one connecting member connecting the first hub to the second hub. The at least one auger is disposed in the second chamber. The first and second hubs rotate about a common axis of rotation. No connecting member connects a center of the first hub to a center of the second hub along the axis of rotation. An attachment point between each connecting member and the first hub is circumferentially offset with respect to an attachment point between the same connecting member and the second hub.
    Type: Application
    Filed: July 19, 2011
    Publication date: January 19, 2012
    Applicant: Kuhn North America, Inc.
    Inventors: Jeff MARGGI, Jacob VEEDER, Jeremiah KLEIBER, Claude MCFARLANE, Brian GREEN
  • Patent number: 7766105
    Abstract: A soft start clutch system and method of implementing a soft start clutch system including a soft start clutch configured to drivingly connect to a machinery drive input to an engine transmission, including a transmission PTO attached to the transmission and drivingly connected to the soft start clutch, and a control circuit configured to engage the soft start clutch at a first rate and configured to disengage the soft start clutch at a second rate which is different than the first rate.
    Type: Grant
    Filed: March 14, 2006
    Date of Patent: August 3, 2010
    Assignee: Kuhn North America, Inc.
    Inventors: Chris Albright, Claude McFarlane
  • Publication number: 20090238032
    Abstract: A mixer system includes a mixing chamber with a drive panel, open top, discharge opening in a side of the mixing chamber, and door configured to open and close the discharge opening. A first mixing auger is disposed inside the mixing chamber, and a first auger drive is disposed on another side of the drive panel and connected to the first auger through the drive panel and connected to a driveline. A second mixing auger is disposed inside the mixing chamber on the first side of the drive panel, and another auger drive is connected to the second auger through the drive panel. A clutch is connected between the second auger drive and the driveline and configured to mechanically connect and disconnect the second auger drive from the driveline based on an input. A method of sequentially starting different augers within a mixing chamber is provided.
    Type: Application
    Filed: March 19, 2008
    Publication date: September 24, 2009
    Applicant: Kuhn North America, Inc.
    Inventors: Claude MCFARLANE, Chris Albright, William Bassett
  • Patent number: 7472785
    Abstract: A conveyor assembly including a first conveyor frame configured to move along a path relative to a mounting frame and including a conveyor belt. The conveyor assembly further includes a second conveyor frame, connected to the first conveyor frame via a pivot, and configured to automatically rotate to change an angle between the first conveyor frame and the second conveyor frame in response to movement of the first conveyor frame relative to the mounting frame.
    Type: Grant
    Filed: October 11, 2006
    Date of Patent: January 6, 2009
    Assignee: Kuhn North America, Inc.
    Inventors: Chris Albright, Claude McFarlane, George Cicci
  • Publication number: 20080105520
    Abstract: A conveyor assembly including a first conveyor frame configured to move along a path relative to a mounting frame and including a conveyor belt. The conveyor assembly further includes a second conveyor frame, connected to the first conveyor frame via a pivot, and configured to automatically rotate to change an angle between the first conveyor frame and the second conveyor frame in response to movement of the first conveyor frame relative to the mounting frame.
    Type: Application
    Filed: October 11, 2006
    Publication date: May 8, 2008
    Applicant: KUHN KNIGHT INC.
    Inventors: Chris Albright, Claude McFarlane, George Cicci
  • Patent number: 7347614
    Abstract: A multiple auger vertical mixer with a drive system comprised of a powered driving means and a first gearbox with multiple output shafts. The output shafts supply rotational power for at least two final driven gearboxes which drive the augers.
    Type: Grant
    Filed: December 14, 2004
    Date of Patent: March 25, 2008
    Assignee: Kuhn North America, Inc.
    Inventors: George B Cicci, Claude McFarlane
  • Publication number: 20070251368
    Abstract: A knife assembly includes a knife plate with a leading edge, and a cutting element cemented to the leading edge via a brazing process. The knife plate is heat-treated after the cutting element is cemented to the leading edge so as to form a heat-treatment area on the leading edge. Also disclosed is a method of manufacturing a knife assembly including, forming a leading edge on a side of a knife plate, forming a slot in the leading edge, inserting, into the slot, an insert, brazing the insert to the knife plate after the insert is inserted into the slot, and heat-treating at least a portion of the knife plate after the brazing.
    Type: Application
    Filed: April 27, 2006
    Publication date: November 1, 2007
    Applicant: KUHN KNIGHT, INC.
    Inventor: Claude McFarlane
  • Publication number: 20070002685
    Abstract: A mixer apparatus is disclosed for mixing livestock feed and the like. The apparatus includes a container for the reception therein of the feed. The container includes a housing and a wall extending away from the housing. The wall defines an opening which is disposed remote from the housing for the reception therethrough of the feed. The arrangement is such that the housing and the wall define therebetween an enclosure for the feed received through the opening. An auger is disposed within the enclosure, the auger having an axis of rotation which extends through the housing. A final driven wheel is disposed within the housing, the final driven wheel being rotatable about the axis of rotation. The final driven wheel is drivingly connected to the auger so that when the final driven wheel is rotated within the housing, the auger is rotated therewith within the enclosure. The final driven wheel and the auger together as a unit are removable and replaceable relative to the housing and enclosure respectively.
    Type: Application
    Filed: March 9, 2006
    Publication date: January 4, 2007
    Inventors: Christopher Albright, Ric Joranlien, Claude McFarlane
  • Publication number: 20060214035
    Abstract: A soft start clutch system and method of implementing a soft start clutch system including a soft start clutch configured to drivingly connect to a machinery drive input to an engine transmission, including a transmission PTO attached to the transmission and drivingly connected to the soft start clutch, and a control circuit configured to engage the soft start clutch at a first rate and configured to disengage the soft start clutch at a second rate which is different than the first rate.
    Type: Application
    Filed: March 14, 2006
    Publication date: September 28, 2006
    Applicant: KUHN KNIGHT INC.
    Inventors: Chris Albright, Claude McFarlane
  • Publication number: 20060126430
    Abstract: A multiple auger vertical mixer with a drive system comprised of a powered driving means and a first gearbox with multiple output shafts. The output shafts supply rotational power for at least two final driven gearboxes which drive the augers.
    Type: Application
    Filed: December 14, 2004
    Publication date: June 15, 2006
    Inventors: George Cicci, Claude McFarlane
  • Publication number: 20040136264
    Abstract: A mixer apparatus is disclosed for mixing livestock feed and the like. The apparatus includes a container for the reception therein of the feed. The container includes a housing and a wall extending away from the housing. The wall defines an opening which is disposed remote from the housing for the reception therethrough of the feed. The arrangement is such that the housing and the wall define therebetween an enclosure for the feed received through the opening. An auger is disposed within the enclosure, the auger having an axis of rotation which extends through the housing. A final driven wheel is disposed within the housing, the final driven wheel being rotatable about the axis of rotation. The final driven wheel is drivingly connected to the auger so that when the final driven wheel is rotated within the housing, the auger is rotated therewith within the enclosure. The final driven wheel and the auger together as a unit are removable and replaceable relative to the housing and enclosure respectively.
    Type: Application
    Filed: October 27, 2003
    Publication date: July 15, 2004
    Inventors: Christopher Albright, Ric Joranlien, Claude McFarlane
  • Patent number: D741374
    Type: Grant
    Filed: February 21, 2014
    Date of Patent: October 20, 2015
    Assignee: Kuhn North America, Inc.
    Inventor: Claude McFarlane