Patents by Inventor Dennis E. Ruzicka

Dennis E. Ruzicka 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).

  • Patent number: 5904729
    Abstract: A method and apparatus for generating visual information for an operator in a first aircraft and a pilot in a second aircraft regarding the second aircraft's position relative to a first aircraft. A 3-D camera system (72) generates a real time 3-D video image of the second aircraft. A selecting device (82) provides selection of a stored geometric model based on the second aircraft type. A display monitor (83) displays the generated real time 3-D video image and the selected geometric model. A matching device (84) matches the displayed geometric model to the displayed real time 3-D video image. A processor (84) determines the position of the second aircraft relative to stored zone information according to the matched geometric model and generates control signals according to the determined second aircraft position. Director lights (88) mounted on the outside of the first aircraft display position information visible to the pilot of the second aircraft according to the generated control signals.
    Type: Grant
    Filed: March 4, 1997
    Date of Patent: May 18, 1999
    Assignee: The Boeing Company
    Inventor: Dennis E. Ruzicka
  • Patent number: 5785276
    Abstract: An improvement in an airplane mounted aerial refueling boom wherein the boom assembly mounting permits motion about three axes. A first pivot attached to the fuselage of the airplane provides for radial or azimuth motion of the boom about a vertical or yaw axis of rotation essentially normal to the air stream. The second axis of motion, the pitch axis, is located below the airplane fuselage and perpendicular to the yaw axis so that the pitch axis rotates with any yaw motion of the boom and allows vertical displacement of the boom. Vertical and yaw displacement takes place in a conventional fashion. The third axis of motion, the roll axis, is located in-plane with and perpendicular to the pitch axis. This roll axis is coincident with the longitudinal centerline of the boom structural tube and a helical rotary actuator that produces a commanded roll motion as a function of pitch and yaw motion of the boom assembly.
    Type: Grant
    Filed: December 22, 1995
    Date of Patent: July 28, 1998
    Assignee: The Boeing Company
    Inventor: Dennis E. Ruzicka
  • Patent number: 5763811
    Abstract: A weapons launching system (20) is located in an internal weapons storage compartment of an airplane, preferably a widebody aircraft. The system includes a monorail assembly (22) supported by a rail frame (24), and a number of carriage trucks (26) movably engaged with the monorail assembly (22). The carriage trucks (26) deliver weapons (27) via the monorail assembly (22) to a launch bay (28) located near one end of the storage compartment. The carriage trucks (26) include handling-release units (30) for picking up and moving weapons (27) within the storage compartment and for releasing the weapons (27) out the launch bay (28). A portion of the weapons are initially held by the handling-release units (30), while the remaining weapons are supported on stationary support units (34) located in the rail frame (24).
    Type: Grant
    Filed: April 4, 1997
    Date of Patent: June 9, 1998
    Assignee: The Boeing Company
    Inventor: Dennis E. Ruzicka
  • Patent number: 5683061
    Abstract: A fighter aircraft achieves low aerodynamic drag and radar signature without sacrificing flight performance through a unique arrangement of the air inlets, the weapons bays, and the main landing gear. Separate main and auxiliary weapons bays permit a narrower fuselage than could be be obtained with a single common bay. Also, the auxiliary weapons bays and the landing gear can be aligned outboard of the main weapons bay without needing to increase the length or width of the aircraft. The air intake ducts extend aft from each intake and curve upwardly and inwardly over the main weapons bay. The result of the design configuration is an aircraft of minimum fuselage width for optimal performance and which has a forward aspect reduced to the minimum necessary to accommodate the components that need forward visibilities, which translates to minimum aerodynamic drag and radar signature.
    Type: Grant
    Filed: June 3, 1996
    Date of Patent: November 4, 1997
    Inventors: Richard Hardy, Frank D. Neumann, Dennis E. Ruzicka
  • Patent number: 5636813
    Abstract: A fighter aircraft achieves low aerodynamic drag and radar signature without sacrificing flight performance through a unique arrangement of the air inlets, the weapons bays, and the main landing gear. Separate main and auxiliary weapons bays permit a narrower fuselage than could be obtained with a single common bay. Also, the auxiliary weapons bays and the landing gear can be aligned outboard of the main weapons bay without needing to increase the length or width of the aircraft. The air intake ducts extend aft from each intake and curve upwardly and inwardly over the main weapons bay. The result of the design configuration is an aircraft of minimum fuselage width for optimal performance and which has a forward aspect reduced to the minimum necessary to accommodate the components that need forward visibilities, which translates to minimum aerodynamic drag and radar signature.
    Type: Grant
    Filed: June 5, 1995
    Date of Patent: June 10, 1997
    Assignee: The Boeing Company
    Inventors: Richard Hardy, Frank D. Neumann, Dennis E. Ruzicka
  • Patent number: 5522566
    Abstract: A fighter aircraft achieves low aerodynamic drag and radar signature without sacrificing flight performance through a unique arrangement of the main weapons bay, the auxiliary weapons bays, and the main landing gear. Separate main and auxiliary weapons bays permit a narrower fuselage than could be obtained with a single common bay. Also, the auxiliary weapons bays and the landing gear can be aligned outboard of the main weapons bay without needing to increase the length or width of the aircraft. The air intake ducts extend aft from the intake and curve upwardly and inwardly over the main weapons bay. The result of the design configuration is an aircraft which has a forward aspect reduced to the minimum necessary to accommodate the components that need forward visibilities, which translates to minimum aerodynamic drag and radar signature.
    Type: Grant
    Filed: August 10, 1994
    Date of Patent: June 4, 1996
    Assignee: The Boeing Company
    Inventors: Richard Hardy, Frank D. Neumann, Dennis E. Ruzicka
  • Patent number: 4697764
    Abstract: An aircraft autonomous, reconfigurable internal weapons bay for launching different types of weapons such as air-to-air and air-to-ground missiles with folding or fixed fins. The weapons bay is characterized by having internally folding doors which provide separate shallow compartments. The individual compartments are adaptable for carrying a multitude of different types and sizes of missiles internally or semi-submerged.
    Type: Grant
    Filed: February 18, 1986
    Date of Patent: October 6, 1987
    Assignee: The Boeing Company
    Inventors: Richard Hardy, Frank D. Neumann, Dennis E. Ruzicka