Patents by Inventor Bernd Doleschel

Bernd Doleschel 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).

  • Piston rod-less linear drive
    Patent number: 6874407
    Abstract: A piston rod-less linear drive has an elongated housing containing a guide slide moving in the longitudinal direction. The connection between the entraining member and the guide slide is with the interposition of an abutment unit attached to the guide slide, such abutment unit furthermore serving to limit the path of movement of the guide slide.
    Type: Grant
    Filed: November 6, 2003
    Date of Patent: April 5, 2005
    Assignee: Festo AG & Co.
    Inventors: Bernd Doleschel, Markus Weber
  • Piston rod-less linear drive
    Patent number: 6874406
    Abstract: A piston rod-less linear drive having a drive part adapted for motion in the longitudinal direction of the housing, such drive part being kinematically coupled by way of an entraining member running in a longitudinal slot in the housing with a guide slide arranged externally on the housing for sliding movement. For the connection between the entraining member and the guide slide a force transmitting part is provided which has a coupling socket in which the entraining member interlockingly fits by means of a coupling section in the longitudinal direction of the housing.
    Type: Grant
    Filed: November 6, 2003
    Date of Patent: April 5, 2005
    Assignee: Festo AG & Co.
    Inventors: Bernd Doleschel, Thomas Wagner, Gerhard Krafft
  • Piston rod-less linear drive
    Publication number: 20040103781
    Abstract: A piston rod-less linear drive having a drive part adapted for motion in the longitudinal direction of the housing, such drive part being kinematically coupled by way of an entraining member running in a longitudinal slot in the housing with a guide slide arranged externally on the housing for sliding movement. For the connection between the entraining member and the guide slide a force transmitting part is provided which has a coupling socket in which the entraining member interlockingly fits by means of a coupling section in the longitudinal direction of the housing.
    Type: Application
    Filed: November 6, 2003
    Publication date: June 3, 2004
    Applicant: FESTO AG & CO.
    Inventors: Bernd Doleschel, Thomas Wagner, Gerhard Krafft
  • Piston rod-less linear drive
    Publication number: 20040094032
    Abstract: A piston rod-less linear drive has an elongated housing containing a guide slide moving in the longitudinal direction. The connection between the entraining member and the guide slide is with the interposition of an abutment unit attached to the guide slide, such abutment unit furthermore serving to limit the path of movement of the guide slide.
    Type: Application
    Filed: November 6, 2003
    Publication date: May 20, 2004
    Applicant: FESTO AG &CO.
    Inventors: Bernd Doleschel, Markus Weber