Patents by Inventor Markus Harlmann

Markus Harlmann 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).

  • Hand-held power tool with a slip clutch
    Publication number: 20090008115
    Abstract: A hand-held power tool includes a drive element (12), a driven spindle (16), and a slip clutch (14) arranged between the drive element (12) and the driven spindle (16) and including a plurality of coupling bodies (24) engageable with a set of drive side receptacles (26) and a set of driven side receptacles (28), the plurality of coupling bodies (24) disengaging from the drive side receptacles (26) or the driven side receptacles (28) against a spring-biasing force (F), and the driven side receptacles (28) being formed by recesses provided in the driven spindle (16) and opening, with respect to the rotational axis (A), in a radial direction.
    Type: Application
    Filed: July 2, 2008
    Publication date: January 8, 2009
    Inventors: Kevin Guo, Jens Neumann, Markus Harlmann