CPC B64C3/52
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CPC B64C3/52 is a technological category of patents in the CPC system, and includes patents related to Warping of wings or other airfoils.[1][2]
Its place in the category tree is shown here:[1]
- CPC B64C3/00 Wings (stabilising surfaces CPC B64C5/00; ornithopter wings CPC B64C33/02)
- CPC B64C3/38 Adjustment of complete wings or parts thereof
- CPC B64C3/385 Variable incidence wings
- CPC B64C3/40 Varying angle of sweep
- CPC B64C3/42 Adjusting about chordwise axes
- CPC B64C3/44 Varying camber
- CPC B64C3/52 Warping
- CPC B64C3/54 Varying in area (flaps extendable to increase camber CPC B64C3/44)
- CPC B64C2003/543 . . . {by changing shape according to the speed, e.g. by morphing}
- CPC B64C3/546 . . . {by foldable elements}
- CPC B64C3/56 Folding or collapsing to reduce overall dimensions of aircraft
- CPC B64C3/38 Adjustment of complete wings or parts thereof
References
- ↑ 1.0 1.1 CPC B64C3/52 element at Espacenet web site
- ↑ CPC B64C3/52 element listed at USPTO
This wiki has 61 patents in category "CPC B64C3/52". Other techtypes related to CPC B64C3/52: CPC B64C2700/6245, Wing warping
Patents in category CPC B64C3/52
- Patent US-1903-821393 (English title: Flying-Machine, Inventors: Orville Wright • Wilbur Wright)
- Patent FR-1907-373763 (English title: Airplane with pliable balance wings and with rudders of steering and lift, Inventors: Robert Esnault-Pelterie)
- Patent DE-1907-216650 (English title: Monoplane with warpable wingpair, Inventors: Robert Esnault-Pelterie)
- Patent FR-1907-380681 (English title: Automatic pliability system for airplane surfaces, both of lift and of direction, Inventors: Robert Esnault-Pelterie)
- Patent FR-1908-384125 (English title: Aeronautic machines, Inventors: Wilbur Wright • Orville Wright)
- Patent FR-1908-373818.8769 (English title: Airplane wing warping and stability, Inventors: Robert Esnault-Pelterie)
- Patent FR-1908-392672 (English title: Warping airplane wings of variable-controllable lift power, Inventors: Robert Esnault-Pelterie)
- Patent FR-1909-380581.10732 (English title: Supplement to patent of Aug 6, 1907 for airplanes or helicopters with two propellers, Inventors: Émile Dupont)
- Patent GB-1908-15637 (English title: Improvements in variably controlled monoplane wing warping having to do with lift per se, Inventors: Robert Esnault-Pelterie)
- Patent GB-1909-8179 (English title: Sustaining Planes for Aeroplanes)
- Patent FR-1909-397675.10703 (English title: Flexible airplane system with warpable wings and with with variable angle of inflight wind resistance "attack" all controlled by one lever, Inventors: Jules-Désiré Gaillard)
- Patent FR-1909-399027 (Inventors: Jean-Baptiste-Eugene Gangler)
- Patent FR-1909-396144 (English title: Improvement to aeroplanes, Inventors: Marcel Pauthier)
- Patent FR-1910-410855 (English title: Improvements brought to airplanes, equally applicable to related apparatus for the realization of the said improvements, Inventors: Gaston Rose)
- Patent FR-1910-408135 (Inventors: Pierre PICAT)
- Patent GB-1910-20951 (Inventors: Arthur Herbert BAILY)
- Patent GB-1909-13965 (English title: A Stability Device for Aeroplanes, Hydroplanes and Propellers, Inventors: John Richards)
- Patent FR-1911-419930 (English title: Airplane with variable lift surface)
- Patent FR-1910-417947 (Inventors: Jean TACHOIRES)
- Patent FR-1910-415847 (Inventors: Charles Gabriel Rene SENEMAUD)
- Patent GB-1909-24902 (English title: Improvements to mechanical flying machines, Inventors: Robert Brocklehurst)
- Patent FR-1910-413503 (Inventors: Ambroise ARNAULT)
- Patent FR-1910-392672.12882 (English title: Warping airplane wings of variable-controllable lift power, Inventors: Robert Esnault-Pelterie)
- Patent FR-1910-413876 (English title: Aeroplane, Inventors: Raymond Laussel • René Hébert)
- Patent FR-1910-410554 (English title: Monoplane with pairs of wings, Inventors: Paul-Lucien-Désiré Lefebvre)
- Patent DE-1907-228604 (English title: Apparatus for warping the wings of airplanes, Inventors: Robert Esnault-Pelterie)
- Patent FR-1910-411492 (English title: Airplanes, Inventors: Alliott Verdon Roe)
- Patent FR-1910-416542 (English title: Support surface for flying machines, Inventors: Henri-Marie Coandă)
- Patent FR-1910-408112 (Inventors: Édouard FAURE)
- Patent FR-1909-419308 (English title: Improvements made to aeroplanes, also applicable to similar devices, and devices for carrying out the said improvements, Inventors: Edmond de Marçay • Émile Moonen)
- Patent BE-1909-08-31 Lluzar-Rodrigo (English title: Lift planes and stabilizing surfaces for airplanes, Inventors: José Lluzar-Rodrigo)
- Patent FR-1910-414536 (English title: Lift planes and stabilizing surfaces for airplanes, Inventors: José Lluzar-Rodrigo)
- Patent FR-1910-412049 (English title: Airplane wing control, Inventors: Raymond Saulnier)
- Patent FR-1911-423331 (English title: Balancing the work of a flexible plan, Inventors: Ernest-Lucien Bonamy)
- Patent FR-1911-427686 (Inventors: Arthur Marshall MCINTOSH)
- Patent FR-1911-422001.14078 (English title: Improvements in the construction of airplanes, Inventors: Roger Sommer)
- Patent FR-1911-420958.14200 (English title: Airplane, Inventors: Dane Hurlburt)
- Patent FR-1911-424574 (English title: Flexible carrying surfaces for airplanes, Inventors: Max Richter)
- Patent FR-1911-420255 (English title: Airplanes and other similar apparatuses, Inventors: Jean-François Ernoult)
- Patent GB-1911-3125
- Patent GB-1911-19550 (English title: Supporting or Steering Surfaces, as well as for Screw Propellers of Aeroplanes, Kites and Air Ships, Inventors: Paul Zens)
- Patent FR-1911-421906 (English title: Improvements in monoplane construction and design specifications, all in the furtherance of aerodynamics, Inventors: Ignaz Etrich)
- Patent FR-1911-423944 (Inventors: Oscar DOUILLET)
- Patent GB-1912-559 (Inventors: George Howard SHORT)
- Patent GB-1912-17649 (Inventors: George STURGESS)
- Patent FR-1912-443164 (English title: Aeroplane, Inventors: Joseph-Marius Girardot)
- Patent FR-1912-440149 (English title: Construction of warping wing surfaces for airplanes and the like, as well as means for controlling the warping of these surfaces, Inventors: Charles de Coster)
- Patent GB-1912-15782 (Inventors: Henri Blanc)
- Patent FR-1912-441585.16249 (English title: Airplane with wing and tail surfaces of variable lift, Inventors: Edward Dulier)
- Patent GB-1911-11438 (English title: Airships, aeroplanes, and other flying machines, Inventors: Ambroise Goupy)
- Patent FR-1913-459470 (English title: Airplane with moveable or rotating surfaces, that is, flapping wings, Inventors: Ludwig Schmidl)
- Patent GB-1912-16890 (English title: Improvements in airplane steering by way of wing specifications)
- Patent GB-1913-21424 (English title: Improvements in Aerial Machines, Inventors: Rupert Edward JAMES)
- Patent GB-1913-16367 (Inventors: Louis CLEMENT)
- Patent FR-1913-454842 (Inventors: George Howard SHORT)
- Patent US-1915-1127105 (English title: Aeroplane flying machine, Inventors: James Shand Stephens)
- Patent FR-1915-478528 (English title: Improvements in the design and flexibility of airplane wings, Inventors: Guido Antoni • Ugo Antoni)
- Patent GB-1916-100456 (English title: Improvements in or relating to airplane construction, Inventors: Guido Antoni • Ugo Antoni)
- Patent FR-1919-493254 (Inventors: Jean-Baptiste-Eugene Gangler)
- Patent FR-1919-491808 (English title: Arrangement of airplane wing warping, Inventors: Guido Antoni • Ugo Antoni)
- Patent FR-1919-495510 (Inventors: Nicolas Iliescu-Branceni)
USPC list below is drawn from the Wrights' 1906 patent; they may or may not all apply here.
| Enclosing categories | CPC B64C3/38 |
|---|---|
| Subcategories | |
| Keywords | Wing warping, CPC B64C2700/6245, USPC 244/131, USPC 244/90R, USPC 244/904 |
| Start year | |
| End year |
