이 특허를 인용한 특허 (39)

1. Head Robert E. (Palos Verdes Estates CA) Yao Samuel S. (Fountain Valley CA), All composite, constant speed universal joint for use in a shaft driven tiltable main rotor for a helicopter.

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2. Stamps, Frank B.; Tisdale, Patrick R.; Braswell, James L.; Baskin, Jr., Charles L.; Campbell, Tom; Ledbetter, Timothy K.; Zierer, Joseph J.; Reddy, D. J.; Wiinikka, Mark A.; Martin, Ronnie L.; Haynie, David A.; Sadler, Stanley Gene; Measom, Ron; Oldroyd, Paul; Hiros, Tricia; Harse, Jim; Mullins, Bob, Assembly for providing flexure to blade system.

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3. Stamps, Frank B.; Tisdale, Patrick R.; Sherrill, Paul; Rauber, Richard; Campbell, Thomas C.; Braswell, Jr., James Lee; Measom, Ron; Hiros, Tricia; Popelka, David; Southerland, Michael J.; Stanney, Keith; Wasikowski, Mark; Ledbetter, Tim, Assembly for providing flexure to blade system.

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4. Niwa Yoshiyuki (Tachikawa JPX) Kashiwagi Masahiro (Tachikawa JPX) Yasue Masahiro (Funabashi JPX) Bandoh Shunichi (Kakamigahara JPX) Kakinuma Asao (Kakamigahara JPX) Wakatsuki Tadashi (Gifu JPX), Bearingless hub structure for rotary-wing aircrafts.

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5. Desjardins Rene A. (Media PA), Bearingless rotor for single and tandem helicopters.

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6. Manfredotti, Thomas; Cranga, Paul; Guitton, Julien, Blade for reducing the drag movements of said blade, and a method of reducing such a drag movement.

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7. Reyes Peter A. (Watauga TX), Composite flexural yoke for helicopters.

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8. Maresh, Andrew; Stamps, Frank Bradley; Tisdale, Patrick Ryan; Wardlaw, Robert Patrick; Haldeman, Andrew; Sutton, Drew Alan, Composite rotor system using two race track style cantilevered yokes.

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9. Maresh, Andrew; Stamps, Frank Bradley; Tisdale, Patrick Ryan; Wardlaw, Robert; Haldeman, Andrew; Sutton, Drew, Composite rotor system using two race track style cantilevered yokes.

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10. Ferris ; Donald Leroy, Cross beam rotor.

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11. Rybicki ; Robert Charles, Cross beam rotor.

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12. Frommlet Hubert (Siegertsbrunn DEX) Stangl Ludwig (Garching DEX), Damping device for a helicopter rotor blade.

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13. Meyer, Leon M.; Lay, Richard C.; Schmaling, David N., Elastomeric bearing system motion limiter.

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14. Beno Edward A. (Stratford CT) Noehren William L. (Trumbull CT), External wrap of composite flexbeam.

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15. Yao Samuel S. (Fountain Valley CA) Hughes Charles W. (Thousand Oaks CA), Flat strap cruciform flexure for helicopter rotor systems.

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16. Sutton, Drew; Stamps, Frank B.; Tisdale, Patrick Ryan; Oldroyd, Paul, Flexing clevis arrangement bolted joint attachment for flexible rotor hub with high offset and high flapping.

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17. Cresap Wesley L. (Forth Worth TX), Helicopter power train for distributing rotor blade flapping displacements through a plurality of drive train components.

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18. Derschmidt Hans (Putzbrunn DEX), Helicopter rotor head.

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19. Weiland Emil (Hohenbrunn DEX), Helicopter rotor structure.

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20. Watson Kenneth (Yeovil GB2), Helicopter rotors.

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21. Head, Robert E.; Banerjee, Debashis, Helicopter tail rotor of the elastomerically-mounted composite flexbeam type.

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22. Scola Daniel A. (Glastonbury CT) Cheney ; Jr. Marvin C. (Glastonbury CT), High damping epoxy resin composite.

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23. Brogdon Vas H. (Hurst TX) Williams David L. (Smithfield TX), Laminated composite rotor yoke.

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24. Duret Maurice L. (Aix-en-Provence FRX) Lamarche Bernard L. J. (Velaux FRX) Declercq Marc A. (Pelissanne FRX) Martin Robert D. (Aix-en-Provence FRX), Multi-blade propellers.

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25. Schmaling David N., Optimized composite flexbeam for helicopter rotors.

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26. Byrnes Francis E. (White Plains NY) Federici Francis D. (Bridgeport CT) Schmaling David N. (Oxford CT), Optimized composite flexbeam for helicopter tail rotors.

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27. Wackerle Peter M. (Ottobrunn DEX) Friedberger Otmar (Neubiberg DEX) Weiland Emil (Hohenbrunn DEX), Rotor blade especially for rotary wing aircraft.

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28. Cardell, Per-Erik; Johansson, Tommy; Lindroth, Johan; Stenbom, Kjell, Rotor damper and tail rotor with such a rotor damper.

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29. Kelly Wallace N. (Bolton CT) Breunig Roger D. (Meriden CT), Rotor disk structure.

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30. Mautz Karlheinz (Ottobrunn DEX) Weiland Emil (Hohenbrunn DEX) Schwarz Alois (Ottobrunn DEX), Rotor for a rotary wing aircraft.

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31. Carter ; Jr. Jay W., Rotor for rotary wing aircraft.

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32. Carter ; Jr. Jay W., Rotor head for rotary wing aircraft.

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33. Brunsch Klaus (Weidach DEX) Nowak Franz (Taufkirchen DEX), Rotor head structure with stacked connecting elements, especially for a helicopter.

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34. Schwarz Alois (Putzbrunn DEX) Mautz Karlheinz (Ottobrunn DEX), Rotor mounting assembly for rotary wing aircraft.

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35. Anderson, Adam; Stamps, Frank Bradley, Rotorcraft bearing with rotation slip joint.

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36. Metzger Robert W. (Hurst TX) Neathery William D. (Fort Worth TX) Reyes Peter A. (Watauga TX) Tisdale Patrick R. (Bedford TX) Covington Cecil E. (Hurst TX) Broekhuizen Willem (Arlington TX), Soft inplane bearingless helicopter rotor.

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37. Aubry Jacques A. (Cabries FRX), Supple mounting arrangement for helicopter rotor with through strip.

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38. Ferris Donald Leroy (Newtown CT) Noehren William Lawrence (Huntington CT), Torque reacting means for the hubs of cross beam rotors.

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39. Carter ; Jr. J. Warne (Burkburnett TX) Carter ; Sr. J. Warne (Wichita Falls TX), Wind-driven generator apparatus and method of making blade supports therefor.

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