Patents by Inventor Alexander Cycon

Alexander Cycon 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 chuck and an associated working tool
    Patent number: 8459658
    Abstract: A hand-held power tool for at least percussively driving a working tool (2) along a percussion axis (A) and including a chuck (4) for receiving the working tool (2) and including a receiving sleeve (6, 6?) fixedly connected with the chuck (4) for joint rotation therewith and for limited axial displacement relative thereto, at least one locking member (7) radially displaceably supported in the receiving sleeve (6, 6?) for axially securing therein a shank (3, 3?) of the working tool (2) insertable in to the receiving sleeve (6, 6?), and an axially extending anvil (8) securable in the receiving sleeve (6, 6?) for closing a power tool side end of the receiving sleeve (6, 6?).
    Type: Grant
    Filed: November 21, 2008
    Date of Patent: June 11, 2013
    Assignee: Hilti Aktiengesellschaft
    Inventor: Alexander Cycon
  • Hand-held power tool with a chuck and an associated working tool
    Publication number: 20090145620
    Abstract: A hand-held power tool for at least percussively driving a working tool (2) along a percussion axis (A) and including a chuck (4) for receiving the working tool (2) and including a receiving sleeve (6, 6?) fixedly connected with the chuck (4) for joint rotation therewith and for limited axial displacement relative thereto, at least one locking member (7) radially displaceably supported in the receiving sleeve (6, 6?) for axially securing therein a shank (3, 3?) of the working tool (2) insertable in to the receiving sleeve (6, 6?), and an axially extending anvil (8) securable in the receiving sleeve (6, 6?) for closing a power tool side end of the receiving sleeve (6, 6?).
    Type: Application
    Filed: November 21, 2008
    Publication date: June 11, 2009
    Inventor: Alexander Cycon