Gilbert Raymond D. (6501 Inwood Dr. Springfield VA 22150)
인용정보
피인용 횟수 :
18인용 특허 :
0
초록▼
Segmented spoilers are parallel arrays of individually-extended barrier surfaces, such as rotatable eccentrically-mounted disks. The overlapping surface areas extend through a slot on a aircraft surface. When actuated, a segmented array generates a stiff, extendable, profiled spoiler-barrier. The in
Segmented spoilers are parallel arrays of individually-extended barrier surfaces, such as rotatable eccentrically-mounted disks. The overlapping surface areas extend through a slot on a aircraft surface. When actuated, a segmented array generates a stiff, extendable, profiled spoiler-barrier. The individual surface areas are power-activated from below the airfoil surface according to motor commands from autopilots, operators, sensors and computers. Disk spoiler systems provide very rapid generation and retreat of controllable height barriers. The management of Bernoulli lift phenomenon with disk spoilers has unique use on an aircraft\s nose, along the top of its wings, on the forward surfaces of horizontal and vertical stabilizers and within the intake sections of gas turbine aircraft engines. Disks are rotated by electric rotor-positioning motors and aircraft-powered axial force systems.
대표청구항▼
In combination with an aircraft comprising airfoil surfaces on its fuselage, wings, elevator, rudder and engines, and further comprising power systems, sensor systems and an automatic pilot; a segmented barrier-spoiler disk means comprising: multiple, rotatable overlapping barrier-surface segments,
In combination with an aircraft comprising airfoil surfaces on its fuselage, wings, elevator, rudder and engines, and further comprising power systems, sensor systems and an automatic pilot; a segmented barrier-spoiler disk means comprising: multiple, rotatable overlapping barrier-surface segments, further comprising; overlapping plate surfaces, shaft, and rotary bearings; a slot-aperture, further comprising common-slot bearing means, multiple spoiler-actuator means, further comprising, positioning motor motion-transmitting means and motor-position controllers further comprising a power conditioning means, further comprising data processors and feedback circuits to motor position controllers; wherein each barrier surface segment is mounted eccentrically near one end of its face, to a first end and at right angle to the shaft; and wherein disk shafts are parallel and axially oriented to rotate disks in independently parallel paths so as to share a common slot aperture; and wherein the common-slot bearing means guides the disk to pass through the slot aperture, at right angles to the airfoil surface, as moved by the motion-transmitting means; and wherein the surfaces of multiple disks overlap with other disks; and wherein the spoiler-actuator motors connect through a motion transmitting means to the disk and the shaft and rotary bearing combine to be disk\s rotary motion transmitting means; and wherein the rotary bearings are located beside the airfoil surface area surrounding the slot-aperture slot; and the bearings are connected to the airfoil surfaces to hold the shaft\s axis of rotation approximately parallel with in-flight airflow; and wherein the positioning motors are connected to motor-positioning circuits, further comprising a motor controller and power conditioning means; and wherein torque of the positioning-motor shaft proves rotational force to move its disk surfaces through the slotted airfoil; and wherein a feedback circuit communicates through a data processor to motor controllers; and wherein the power conditioning means combines data from the data-processor with power from the aircraft electric system to drive the motor controller; whereby multiple disks generate a composite spoiler-barrier surface, normal to inflight air flow and at right angles to the airfoil surface and whose array height is a function of each disk\s motor-shaft\s angle of rotation.
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이 특허를 인용한 특허 (18)
Lee, Robert M.; Parsons, Robert E., Absolute diameter measurement arm.
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