Patents by Inventor Peter Häenle

Peter Häenle 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).

  • Depth adjustment for a clamping chuck
    Patent number: 7192228
    Abstract: The invention relates to a clamping chuck for a tool comprising a device for supplying a cooling agent and/or lubricants to a feeding channel of the tool maintained by the clamping chuck. The clamping chuck comprises a sleeve for coupling a feed pipe for supplying a cooling agent and/or lubricants, the sleeve provided with a tubular element and an adjusting screw which is arranged in such a way that it is displaceable with respect to the clamping chuck in the direction of the longitudinal axis thereof.
    Type: Grant
    Filed: August 22, 2005
    Date of Patent: March 20, 2007
    Inventors: Peter Häenle, Klaus Matheis, Dieter Gsänger