Patents by Inventor Daniel Callies

Daniel Callies 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).

  • Publication number: 20150233418
    Abstract: Bearing, in particular rolling bearing, including, as bearing parts, at least one bearing ring (1, 2), a sealing element or a cage (3). The object of providing a bearing which can easily be retrofitted for subsequent damage analysis and does not necessitate any significant design modifications compared to standard bearings is achieved, according to the invention, for the bearing mentioned in the introduction by an indicator (4, 5, 6, 7) which can be triggered mechanically, in particular by impact and/or mechanical tensile or compressive stress, being arranged on the surface of the body of the bearing part and, when a limit value is reached, has an irreversible, visually ascertainable change.
    Type: Application
    Filed: August 6, 2013
    Publication date: August 20, 2015
    Applicant: SCHAEFFLER TECHNOLOGIES AG & CO. KG
    Inventors: Horst Brehm, Daniel Callies