Patents by Inventor Wolfgang Eismann

Wolfgang Eismann 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: 6352146
    Abstract: A clutch between the combustion engine and the manual multiple-gear-ratio transmission in the power train of a motor vehicle is disengaged or otherwise adjusted in response to a signal from a control unit which processes signals transmitted by sensors serving to monitor the positions and/or the extent of movements of one or more mobile components of the manual transmission. A signal to disengage or to otherwise adjust the clutch is generated when the monitored position(s) of and/or the magnitude(s) of force(s) acting upon one or more mobile components indicate that the operator of the motor vehicle intends to shift the transmission into or from a selected gear ratio.
    Type: Grant
    Filed: June 27, 2000
    Date of Patent: March 5, 2002
    Assignee: LuK Getriebe-Systeme GmbH
    Inventors: Wolfgang Eismann, Michael Salecker, Gunter Jürgens
  • Patent number: 6170623
    Abstract: A clutch between the combustion engine and the manual multiple-gear-ratio transmission in the power train of a motor vehicle is disengaged or otherwise adjusted in response to a signal from a control unit which processes signals transmitted by sensors serving to monitor the positions and/or the extent of movements of one or more mobile components of the manual transmission. A signal to disengage or to otherwise adjust the clutch is generated when the monitored position(s) of and/or the magnitude(s) of force(s) acting upon one or more mobile components indicate that the operator of the motor vehicle intends to shift the transmission into or from a selected gear ratio.
    Type: Grant
    Filed: December 18, 1996
    Date of Patent: January 9, 2001
    Assignee: LuK Getriebe-Systeme GmbH
    Inventors: Wolfgang Eismann, Michael Salecker, Gunter J{umlaut over (u)}rgens
  • Patent number: 6073509
    Abstract: The operation of a clutch in the power train of a motor vehicle is regulated by an electronic control unit which receives signals from sensors and effects an engagement or partial or full disengagement of the clutch by way of an actuator. One of the sensors can monitor one or more parameters of a gear ratio selecting device for the change-speed transmission in the power train, and another sensor can monitor one or more parameters of an adjusting device which shifts the transmission into a selected gear. The control unit processes the incoming signals to ascertain the selected gear of the transmission and/or the driver's intent to shift the transmission into a particular gear, and operates the actuator for the clutch accordingly.
    Type: Grant
    Filed: February 4, 1999
    Date of Patent: June 13, 2000
    Assignee: Luk Getriebe-Systeme GmbH
    Inventors: Michael Salecker, Wolfgang Eismann
  • Patent number: 5875679
    Abstract: The operation of a clutch in the power train of a motor vehicle is regulated by an electronic control unit which receives signals from sensors and effects an engagement or partial or full disengagement of the clutch by way of an actuator. One of the sensors can monitor one or more parameters of a gear ratio selecting device for the change-speed transmission in the power train, and another sensor can monitor one or more parameters of an adjusting device which shifts the transmission into a selected gear. The control unit processes the incoming signals to ascertain the selected gear of the transmission and/or the driver's intent to shift the transmission into a particular gear, and operates the actuator for the clutch accordingly.
    Type: Grant
    Filed: August 26, 1996
    Date of Patent: March 2, 1999
    Assignee: Luk Getriebe-Systeme GmbH
    Inventors: Michael Salecker, Wolfgang Eismann