Patents by Inventor Hans LEHNER

Hans LEHNER 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).

  • Coil for a compressor which can be electrically driven, and corresponding production method
    Patent number: 10658896
    Abstract: A method for producing a coil of a compressor (1) which can be electrically driven, a coil which is produced in accordance with this method, and a stator and a compressor which can be electrically driven. The production process for the coil includes the steps of: producing (100) a first winding (101) of the coil (12), producing (200) a second winding (102) of the coil (12), and compacting (300) the first winding (101) and the second winding (102) by virtue of an external action of force. A cross-sectional area (111, 112, 111?, 112?) of a wire of the first winding (101) and of the second winding (102) is deformed.
    Type: Grant
    Filed: July 29, 2014
    Date of Patent: May 19, 2020
    Assignee: BorgWarner Inc.
    Inventors: Hans Lehner, Dietmar Metz
  • COIL FOR A COMPRESSOR WHICH CAN BE ELECTRICALLY DRIVEN, AND CORRESPONDING PRODUCTION METHOD
    Publication number: 20160164362
    Abstract: A method for producing a coil of a compressor (1) which can be electrically driven, a coil which is produced in accordance with this method, and a stator and a compressor which can be electrically driven. The production process for the coil includes the steps of: producing (100) a first winding (101) of the coil (12), producing (200) a second winding (102) of the coil (12), and compacting (300) the first winding (101) and the second winding (102) by virtue of an external action of force. A cross-sectional area (111, 112, 111?, 112?) of a wire of the first winding (101) and of the second winding (102) is deformed.
    Type: Application
    Filed: July 29, 2014
    Publication date: June 9, 2016
    Inventors: Hans LEHNER, Dietmar METZ