Patents by Inventor Heinrich Bolz

Heinrich Bolz 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).

  • Device with a screw plug and a range of devices
    Patent number: 7624618
    Abstract: A device having at least one screw plug for screwing into a first tapped hole of a housing or housing part of the device, the at least one screw plug including a device for sealing, such as a sealing ring, for the connection to the housing in a manner forming a seal, e.g., against the escape of oil. Introduced into the screw plug is a second tapped hole by which a sensor is releasably connectable, e.g., is able to be screwed in. The screw plug includes an end stop for conducting acoustical waves and for the simultaneous mechanical limit for screwing in the screw plug.
    Type: Grant
    Filed: July 9, 2002
    Date of Patent: December 1, 2009
    Assignee: Sew-Eurodrive GmbH & Co. KG
    Inventors: Antonius Bader, Matthias Mueller, Heinrich Bolz, Heinrich Zimmermann
  • Device with a screw plug and a range of devices
    Publication number: 20040208725
    Abstract: A device having at least one screw plug for screwing into a first tapped hole of a housing or housing part of the device, the at least one screw plug including a device for sealing, such as a sealing ring, for the connection to the housing in a manner forming a seal, e.g., against the escape of oil. Introduced into the screw plug is a second tapped hole by which a sensor is releasably connectable, e.g., is able to be screwed in. The screw plug includes an end stop for conducting acoustical waves and for the simultaneous mechanical limit for screwing in the screw plug.
    Type: Application
    Filed: February 24, 2004
    Publication date: October 21, 2004
    Inventors: Antonius Bader, Matthias Mueller, Heinrich Bolz, Heinrich Zimmermann