Patents by Inventor Daniel FRÜH

Daniel FRÜH 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).

  • RFID identification of metal interchangeable parts for machine tools
    Patent number: 9600759
    Abstract: A machine tool comprises a first component, for example a dressing spindle (3), and at least one second component, for example a dressing wheel (1), which is removably and/or movably arranged on the first component. The first component has a first antenna coil for a wireless signal transmission, and the second component has a second antenna coil. The two components together delimit a cavity which is completely surrounded by metal. The first antenna coil and the second antenna coil are arranged together in the cavity. This forms a metal-protected radio link (26.1) between the first antenna coil and the second antenna coil, which radio link is protected from harmful external influences.
    Type: Grant
    Filed: September 11, 2014
    Date of Patent: March 21, 2017
    Assignee: REISHAUER AG
    Inventors: Erich Ronneberger, Markus Gretler, Roland Küng, Daniel Früh
  • RFID IDENTIFICATION OF METAL INTERCHANGEABLE PARTS FOR MACHINE TOOLS
    Publication number: 20160217364
    Abstract: A machine tool comprises a first component, for example a dressing spindle (3), and at least one second component, for example a dressing wheel (1), which is removably and/or movably arranged on the first component. The first component has a first antenna coil for a wireless signal transmission, and the second component has a second antenna coil. The two components together delimit a cavity which is completely surrounded by metal. The first antenna coil and the second antenna coil are arranged together in the cavity. This forms a metal-protected radio link (26.1) between the first antenna coil and the second antenna coil, which radio link is protected from harmful external influences.
    Type: Application
    Filed: September 11, 2014
    Publication date: July 28, 2016
    Applicant: REISHAUER AG
    Inventors: Erich RONNEBERGER, Markus GRETLER, Roland KÜNG, Daniel FRÜH