Patents by Inventor Sabine Rau

Sabine Rau 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).

  • Stationary power drill
    Patent number: 8142114
    Abstract: A stationary power drill has a drill unit disposed in a tool housing is connected to a base vertically adjustably via a guide column and is vertically adjustable along the guide column by means of a drive unit. The drive unit includes a rotating drive shaft, and a compensation spring element engaging the drive shaft and braced on the other end on the tool housing.
    Type: Grant
    Filed: December 17, 2007
    Date of Patent: March 27, 2012
    Assignee: Robert Bosch GmbH
    Inventors: Rudolf Fuchs, Ulrich Mueller-Boysen, Siegfried Keusch, Markus Meier, Sabine Rau
  • STATIONARY, MOTOR-DRIVEN UNDERFLOOR SAW
    Publication number: 20090178531
    Abstract: The invention relates to a stationary, motor-driven underfloor saw (1), which is designed as a keyhole saw and can be displaced in the direction of the saw blade plane along the bench surface (13) as a trim saw. With respect to the position of the saw blade plane, said saw can be pivoted in relation to the bench (3) about an axis (50) that runs parallel to the intersection of the bench surface (13) and the saw blade plane.
    Type: Application
    Filed: October 30, 2007
    Publication date: July 16, 2009
    Inventors: Rudolf Fuchs, Ulrich Mueller-Boysen, Siegfried Keusch, Markus Meier, Sabine Rau
  • STATIONARY POWER DRILL
    Publication number: 20080166193
    Abstract: A stationary power drill has a drill unit disposed in a tool housing is connected to a base vertically adjustably via a guide column and is vertically adjustable along the guide column by means of a drive unit. The drive unit includes a rotating drive shaft, and a compensation spring element engaging the drive shaft and braced on the other end on the tool housing.
    Type: Application
    Filed: December 17, 2007
    Publication date: July 10, 2008
    Inventors: Rudolf Fuchs, Ulrich Mueller-Boysen, Siegfried Keusch, Markus Meier, Sabine Rau