Patents by Inventor Rick HAUSCHWITZ

Rick HAUSCHWITZ 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: 10654464
    Abstract: A method for compensation of a support torque at a combustion engine and transmission which provide an overlay of combustion engine and electric machine. The combustion engine, the electric machine, and a transmission gearset are connected with each other via a planetary gearset, which is positioned in front of a downstream transmission gearset. The invention concerns a transmission gearset of a three-shaft transmission, each with a transmission input shaft for the electric machine, and for the combustion engine, and an output shaft. For the connection or disconnection of the transmission input shaft of the electric machine while driving, the electric machine is used for the synchronization of the input shaft of the electric machine, and the created support torque at the combustion engine is determined, based on this support torque, to match a combustion engine torque and thus to compensate the support torque.
    Type: Grant
    Filed: July 13, 2018
    Date of Patent: May 19, 2020
    Assignee: ZF FRIEDRICHSHAFEN AG
    Inventors: Johannes Glückler, Christian Mittelberger, Kai Bornträger, Andreas Heinzler, Jochen Breuer, Stefan Blattner, Thorsten Leim, Rick Hauschwitz
  • Publication number: 20190031016
    Abstract: A method for compensation of a support torque at a combustion engine and transmission which provide an overlay of combustion engine and electric machine. The combustion engine, the electric machine, and a transmission gearset are connected with each other via a planetary gearset, which is positioned in front of a downstream transmission gearset. The invention concerns a transmission gearset of a three-shaft transmission, each with a transmission input shaft for the electric machine, and for the combustion engine, and an output shaft. For the connection or disconnection of the transmission input shaft of the electric machine while driving, the electric machine is used for the synchronization of the input shaft of the electric machine, and the created support torque at the combustion engine is determined, based on this support torque, to match a combustion engine torque and thus to compensate the support torque.
    Type: Application
    Filed: July 13, 2018
    Publication date: January 31, 2019
    Inventors: Johannes GLÜCKLER, Christian MITTELBERGER, Kai BORNTRÄGER, Andreas HEINZLER, Jochen BREUER, Stefan BLATTNER, Thorsten LEIM, Rick HAUSCHWITZ