Schweighart
Marko Schweighart, Wildon AT
Patent application number | Description | Published |
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20110186885 | LED ASSEMBLY WITH A PROTECTIVE FRAME - The invention relates to an LED assembly comprising a carrier (T, T′), at least one LED chip ( | 08-04-2011 |
Richard Schweighart, Rockford, IL US
Patent application number | Description | Published |
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20130327207 | ELECTROMECHANICAL ACTUATOR DAMPING ARRANGEMENT FOR RAM AIR TURBINE - A ram air turbine actuator includes a piston rod arranged in a cylinder. The cylinder and piston rod are configured to move longitudinally relative to one another between retracted and deployed positions. An annular space provided between the cylinder and piston rod, and a fluid flow regulating feature is provided in the piston rod. The fluid flow regulating feature is progressively blocked from the retracted position to the deployed position. The RAT actuator is deployed by initiating a deploy sequence and reducing a volume of an annular space. Fluid flow is forced from the annular space through a flow regulating feature to a cavity. The size of the flow regulating feature reduces to damp the actuator during the deploy sequence. | 12-12-2013 |
20130330121 | ELECTROMECHANICAL ACTUATOR AND LATCH ASSEMBLY FOR RAM AIR TURBINE - A latch assembly for a RAT actuator includes a lever block having spaced apart first and second lateral walls interconnected to one another by a bridge wall. The first and second lateral walls provide a pivot axis at one end. A latch pin is at another end opposite the one end. The latch pin extends between the first and second lateral walls. A latch bearing is arranged in each of the first and second lateral walls. Each bearing receives an end of the latch pin and is configured to permit the latch pin to rotate relative to the lever block. A lever block is arranged within a housing and has first and second lateral walls interconnected to one another by a bridge wall. A solenoid is configured to push the lever block about the pivot axis during a deploy sequence. | 12-12-2013 |
Samuel Adam Schweighart, Watertown, MA US
Patent application number | Description | Published |
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20100051742 | Folding Wing & Locking Mechanism - Improved mechanisms for folding and locking an aircraft wing and controlling the wing's aileron through a wing fold have been motivated by development of a roadable aircraft. Applicable to a broader class of aircraft, these mechanisms allow for a safer, lighter-weight solution to the wing-folding challenge than currently available. The cable control system allows an outer wing section to be moved in concert with an actuated inner wing section. The locking mechanism allows for automated operation and visual inspection. The aileron control mechanism provides centering and locking in addition to flight control through the hinge axis. | 03-04-2010 |
20100230532 | Roadable aircraft with folding wings and integrated bumpers and lighting - A low-wing, low-span canard aircraft with a protected pusher-style propeller is designed to transition simply between use in the air and use on the ground, without any mechanical effort on the part of the pilot. The vehicle may include deformable aerodynamic bumpers, embedded road-safety vehicle lighting and license plates, a protected propeller, and an integrated RFID airport access system. The vehicle may be designed for potential certification by the Federal Aviation Administration as a Light Sport Aircraft. | 09-16-2010 |
Samuel Adam Schweighart US
Patent application number | Description | Published |
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20100019080 | Folding Wing Root Mechanism - Improvements to the hinge of a folding aircraft wing including a load bearing hinge mechanism with multiple locking mechanisms. The mechanism includes rigid panels that cover the hinge area when the wing is deployed, and the wing itself covers the hinge area when the wing is retracted. A control lever is used to actuate the wing and incorporates safety features to prevent unwanted actuation. | 01-28-2010 |
Samuel Adam Schweighart, Belmont, MA US
Patent application number | Description | Published |
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20130193263 | ROADABLE AIRCRAFT AND RELATED SYSTEMS - The invention relates to a roadable aircraft vehicle ( | 08-01-2013 |