Patents by Inventor Dennis Albert Rumble

Dennis Albert Rumble 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).

  • Decoupler
    Patent number: 7585241
    Abstract: A decoupler 10 having a rotatable input member 12 for coupling to a drive unit 13 and a rotatable output member 28 for coupling to an output drive, and a gear set 34 for transmitting drive from the rotatable input member 12 to the rotatable output member 28, wherein the decoupler 10 is operable to selectively isolate an input gear 36 of the gear set 34 from driving connection with the drive unit 13, and to selectively engage the input gear 36 into driving connection with the drive unit 13. The invention also relates to a method of transmitting torque and to a method of installing the decoupler 10.
    Type: Grant
    Filed: July 23, 2004
    Date of Patent: September 8, 2009
    Assignee: Nautitech Pty Ltd.
    Inventors: Richard Terence Tamba, Mariusz Dudzik, Stephen Tapper, Paul Anthony Donnelly, Dennis Albert Rumble, Graham Charles Mowbray