Patents by Inventor Robert A. Self

Robert A. Self 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).

  • Publication number: 20180115127
    Abstract: An electrical interconnect including an electrically conductive male interlock having a substantially flat base portion and a longitudinally extending locking member, and an electrically conductive female interlock having a first retention groove in a support member, the first retention groove for receiving and retaining the locking member on the support member. At least a portion of the locking member is disposed on a surface of the female interlock and slidably received in the first retention groove to form a first locked position so as to enable electrical conduction.
    Type: Application
    Filed: October 21, 2016
    Publication date: April 26, 2018
    Applicant: Bell Helicopter Textron Inc.
    Inventors: Jared M. Paulson, Robert A. Self
  • Patent number: 9255482
    Abstract: The electrical harness system is configured for routing a harness between a rotor yoke and a rotor blade. A recess in an inboard cap member is configured to house a connector and an associated harness. As the recess extends along a radial path in the chordwise direction of the rotor blade, the harness is configured to lie within the recess. Operationally induced centrifugal forces promote positioning the slack of harness within the recess, while the slack in the harness remains available for relative dynamic movements between the rotor blade and the rotor yoke. Such a routing of the harness reduces aerodynamic drag and minimizes damage that could otherwise occur to the harness.
    Type: Grant
    Filed: April 15, 2013
    Date of Patent: February 9, 2016
    Assignee: Bell Helicopter Textron Inc.
    Inventors: Hunter J. Davis, Paul B. Sherrill, Robert A. Self
  • Publication number: 20130287571
    Abstract: The electrical harness system is configured for routing a harness between a rotor yoke and a rotor blade. A recess in an inboard cap member is configured to house a connector and an associated harness. As the recess extends along a radial path in the chordwise direction of the rotor blade, the harness is configured to lie within the recess. Operationally induced centrifugal forces promote positioning the slack of harness within the recess, while the slack in the harness remains available for relative dynamic movements between the rotor blade and the rotor yoke. Such a routing of the harness reduces aerodynamic drag and minimizes damage that could otherwise occur to the harness.
    Type: Application
    Filed: April 15, 2013
    Publication date: October 31, 2013
    Applicant: Bell Helicopter Textron Inc.
    Inventors: Hunter J. Davis, Paul B. Sherrill, Robert A. Self