Patents by Inventor Joel Lindstrom

Joel Lindstrom 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).

  • Steering device and articulated vehicle provided with steering device
    Patent number: 10160489
    Abstract: The invention relates to a steering device for an articulated tracked vehicle comprising a front and a rear vehicle unit, wherein said steering device comprises a substantially vertical steering link about whose axis said front and rear vehicle units are pivotable. The vertical steering link is arranged substantially centrally of the front vehicle unit, and the steering device comprises a steering bearing configuration comprising an outer bearing ring arranged to be attached to a centre bean of said front vehicle unit, and an inner bearing ring rotatbly arranged relative to said outer bearing ring via a bearing about the axis of the steering link.
    Type: Grant
    Filed: December 9, 2016
    Date of Patent: December 25, 2018
    Assignee: BAE SYSTEMS HÄGGLUNDS AKTIEBOLAG
    Inventors: Björn Hellholm, Joel Lindström
  • Steering device and articulated vehicle provided with steering device
    Patent number: 9796420
    Abstract: The invention relates to a steering device for an articulated tracked vehicle comprising a front and a rear vehicle unit, wherein said steering device comprises a substantially vertical steering link about whose axis said front and rear vehicle units are pivotable, The vertical steering link is arranged substantially centrally of the front vehicle unit, and the steering device comprises a steering bearing configuration comprising an outer bearing ring arranged to be attached to a center beam of said front vehicle unit, and an inner bearing ring rotatably arranged relative to said outer bearing ring via a bearing about the axis of the steering link.
    Type: Grant
    Filed: April 28, 2014
    Date of Patent: October 24, 2017
    Assignee: BAE Systems Hägglunds Aktiebolag
    Inventors: Björn Hellholm, Joel Lindström
  • STEERING DEVICE AND ARTICULATED VEHICLE PROVIDED WITH STEERING DEVICE
    Publication number: 20170088172
    Abstract: The invention relates to a steering device for an articulated tracked vehicle comprising a front and a rear vehicle unit, wherein said steering device comprises a substantially vertical steering link about whose axis said front and rear vehicle units are pivotable. The vertical steering link is arranged substantially centrally of the front vehicle unit, and the steering device comprises a steering bearing configuration comprising an outer bearing ring arranged to be attached to a centre bean of said front vehicle unit, and an inner bearing ring rotatbly arranged relative to said outer bearing ring via a bearing about the axis of the steering link.
    Type: Application
    Filed: December 9, 2016
    Publication date: March 30, 2017
    Applicant: BAE Systems Hägglunds Aktiebolag
    Inventors: Björn HELLHOLM, Joel LINDSTRÖM
  • STEERING DEVICE AND ARTICULATED VEHICLE PROVIDED WITH STEERING DEVICE
    Publication number: 20160068186
    Abstract: The invention relates to a steering device for an articulated tracked vehicle comprising a front and a rear vehicle unit, wherein said steering device comprises a substantially vertical steering link about whose axis said front and rear vehicle units are pivotable, The vertical steering link is arranged substantially centrally of the front vehicle unit, and the steering device comprises a steering bearing configuration comprising an outer bearing ring arranged to be attached to a centre beam of said front vehicle unit, and an inner bearing ring rotatably arranged relative to said outer bearing ring via a bearing about the axis of the steering link.
    Type: Application
    Filed: April 28, 2014
    Publication date: March 10, 2016
    Applicant: BAE Systems Hägglunds Aktiebolag
    Inventors: Björn HELLHOLM, Joel LINDSTRÖM
  • Thermoelectric module
    Patent number: 7985918
    Abstract: A novel thermoelectric module in which the thermoelectric elements are stacked together with thermal and electrical conductors integrated in the stack to perform the dual functions of conducting both heat and electricity.
    Type: Grant
    Filed: December 14, 2007
    Date of Patent: July 26, 2011
    Assignee: Thermohex, LLC
    Inventor: Joel Lindstrom
  • Thermoelectric module
    Publication number: 20090301538
    Abstract: A novel thermoelectric module in which the thermoelectric elements are stacked together with thermal and electrical conductors integrated in the stack to perform the dual functions of conducting both heat and electricity.
    Type: Application
    Filed: June 15, 2009
    Publication date: December 10, 2009
    Inventor: Joel Lindstrom
  • Thermoelectric module
    Publication number: 20080142069
    Abstract: A novel thermoelectric module in which the thermoelectric elements are stacked together with thermal and electrical conductors integrated in the stack to perform the dual functions of conducting both heat and electricity.
    Type: Application
    Filed: December 14, 2007
    Publication date: June 19, 2008
    Inventor: Joel Lindstrom