Patents by Inventor Karsten Blair

Karsten Blair 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 for sealing a space
    Patent number: 6971651
    Abstract: In a multi-chamber device a chamber with lubricant is sealed off on a rotationally drivable component from a second chamber at a peg of a power tool, by at least one seal sliding at a contact face, and least one stationary component is provided in the chamber with lubricant before the contact face and surrounds a rotationally drivable component at least over a region of a circumference to substantially prevent turbulence in the lubricant in a region of the contact face.
    Type: Grant
    Filed: January 9, 2001
    Date of Patent: December 6, 2005
    Assignee: Robert Bosch GmbH
    Inventors: Karl Frauhammer, Heinz Scherring, Joerg Friedrich, Andreas Strasser, Karsten Blair
  • Device for sealing a space
    Publication number: 20030011134
    Abstract: The invention is based on a device for sealing off a chamber (10) with lubricant (12) on a rotationally drivable component (14) from a second chamber (16), in particular at a peg of a power tool, having at least one seal (20) sliding at a contact face (18).
    Type: Application
    Filed: July 18, 2002
    Publication date: January 16, 2003
    Inventors: Karl Frauhammer, Heinz Scherring, Joerg Friedrich, Andreas Strasser, Karsten Blair