Patents by Inventor Benjamin Fischle

Benjamin Fischle 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).

  • Power-tool cooling apparatus
    Patent number: 11052502
    Abstract: A power-tool cooling apparatus for a portable power tool includes a first fan configured to generate a first cooling fluid flow to cool a drive unit of the portable power tool, and a second fan that generates a further cooling fluid flow to cool an electronics unit of the portable power-tool. A third fan generates a third cooling fluid flow to cool a second electronics unit of the power-tool, and supplies cooling fluid to the first cooling fluid flow.
    Type: Grant
    Filed: December 7, 2018
    Date of Patent: July 6, 2021
    Assignee: Robert Bosch GmbH
    Inventors: Michael Weiss, Torsten Riek, Andreas Schlegel, Steffen Tiede, Christian Lang, Hardy Schmid, Juergen Dietel, Benjamin Fischle
  • Power-Tool Cooling Apparatus
    Publication number: 20190105747
    Abstract: A power-tool cooling apparatus for a portable power tool comprises at least one cooling unit configured to generate a cooling fluid flow to cool a drive unit of the portable power tool, and at least one further cooling unit configured to generate a further cooling fluid flow. The at least one further cooling unit is designed to differ from the at least one cooling unit.
    Type: Application
    Filed: December 7, 2018
    Publication date: April 11, 2019
    Inventors: Michael Weiss, Torsten Riek, Andreas Schlegel, Steffen Tiede, Christian Lang, Hardy Schmid, Juergen Dietel, Benjamin Fischle