Patents
Patents for B64C 31 - Aircraft intended to be sustained without power plant; Powered hang-glider-type aircraft; Microlight-type aircraft (1,264)
08/2001
08/16/2001WO2001058755A1 Ram air inflated wing
08/14/2001US6273369 Kite control and quick release system
08/08/2001EP1122123A2 Seat for aircraft and land vehicles particularly for light aircraft
07/2001
07/21/2001CA2296935A1 System and method for wind-powered flight
07/17/2001US6260795 Oya computerized glider
07/05/2001DE19964118A1 Jumping jet-ski, has sail attached to sides of jet-ski by means of eye-bolts or by means of a frame fixed to the jet-ski
07/05/2001DE19961035A1 Paraglider; has hollow space between upper and lower sails, at least one air inlet opening in windward side, to inflate paraglider, and at least one float body arranged in area of air inlet openings
07/03/2001US6254034 Tethered aircraft system for gathering energy from wind
06/2001
06/28/2001WO2001046009A1 Small-size radio-controlled flying device
06/28/2001DE19961531A1 Propeller unit for glider can be moved from glide position to propulsion position by manual actuator lever
06/13/2001DE19957016A1 Combined flap profile for glider or micro-light aircraft has pivoted curvature flap at rear part of Fowler flap
06/05/2001US6241191 Ambidextrous reel assembly for simultaneously controlling cord windings of multiple kites flying in unison
05/2001
05/23/2001CN1295960A Double-wing aerobat toy
04/2001
04/26/2001DE19950834A1 Ultra-light aircraft or sail plane pilot cage has base frame towbar with end coupling for vehicle tows plus steerable nose wheel and rear wheels hinged to base frame.
04/26/2001DE19950832A1 Ultra-light aircraft with drive and pilot cage forms cage of base frame and crossways spaced parallel longerons having securements and hinge points spaced out arrestably and offsettably forwards or vertically.
04/26/2001DE19939481A1 Propulsion unit for aircraft has bearer that pivots about axis fixed to frame of aircraft, belt drive that pivots with bearer without alteration, engine that remains in its position in fuselage
04/25/2001EP1094000A2 Parachute for transporting a load
04/05/2001DE19947650A1 Harness for paraglide pilot has inner end of leg strap connected directly by loop or ring to one connecting member and not via chest strap or main support strap
03/2001
03/15/2001DE19941885A1 Paraglider or paraglider-like steerable kite comprises one or more chambers which are substantially gastight and are at least partially fillable with a gas
11/2000
11/23/2000DE19921998A1 Aircraft wing fitting device e.g. for glider, has damper acting between mast head and mast foot for compensating weight of aircraft wing received by upper frame section
11/09/2000DE19921262A1 Line arrangement for gliding parachute, with intermediate lines attached to core line and parachute fixing lines via rounded connecting element
09/2000
09/27/2000CN2398201Y Automatic glider with pipe sliding rail
09/20/2000CN2397038Y Electric flight parachute with novel opening device
08/2000
08/17/2000DE10000674A1 Flying device for sporting purposes has weight compensating mechanism which keeps craft airborne in space and movement in space is effected by wings exposed to wind and controlled by flyer
06/2000
06/08/2000DE19932402A1 Paraglider canopy has an inflatable nose profile with non-return valve flaps in front of the air openings to give a good unfolding and increased maneuverability and safety
05/2000
05/31/2000EP1004952A2 Automatic guidance system for flight vehicle having parafoil and navigation guidance apparatus for the system
05/31/2000DE19945139A1 Technological education system e.g. for missile manufacture, simulates missile behavior to determine relation between function and foundation equation of fluid mechanics using which model is produced
05/16/2000US6062510 Kite
05/11/2000DE19852449A1 Paraglider pilot safety harness in compliance with safety regulations, preventing slipping from seat
04/2000
04/20/2000DE19809580C2 Gleitschirm mit hoher Sicherheit gegen Unfälle und mit guten Flugeigenschaften Paraglider with high safety against accidents and with good flying characteristics
04/13/2000WO2000020277A1 Safety device for low-altitude fall
03/2000
03/15/2000EP0985601A2 Wing unit for manned and unmanned flying devices
02/2000
02/23/2000CN2365132Y Paraglider
02/16/2000CN2363965Y Power type sailplane
02/10/2000DE19835896A1 Paraglider pilot safety harness in compliance with safety regulations, preventing slipping from seat
02/03/2000WO2000005132A1 Foldable wing for hang glider and ultra-light aircraft
01/2000
01/26/2000CN2360337Y Super-minisize electric flying umbrella
01/12/2000CN2358001Y Glider device hanging on airspace guide track
01/11/2000US6012675 Aircraft system monitoring air humidity to locate updrafts
01/06/2000WO1999059866B1 An improved kite
12/1999
12/30/1999DE19828720A1 Glider with auxiliary propulsion and electrical motor unit
12/21/1999US6003816 3D kite
12/02/1999DE19809580A1 Parafoil with improved security and flight properties
11/1999
11/25/1999WO1999059866A1 An improved kite
10/1999
10/19/1999US5967463 Air foil having valve
10/13/1999EP0949142A2 Harness for paraglider pilot
10/07/1999DE19815353A1 Paraglider pilot safety harness in compliance with safety regulations, preventing slipping from seat
09/1999
09/22/1999EP0943543A1 Improvements for paraglider seats
09/09/1999DE19808862A1 Multifunctional ultra light aircraft for additional use on land and water
06/1999
06/29/1999US5915650 Aircraft wing with dual axis mobility
06/02/1999CN1217992A Method for manpower driving aircraft and aircraft thereof
05/1999
05/26/1999CN2320532Y Air rail sailplane
05/11/1999US5901924 Speed enhanced powered parachute
05/05/1999CN2317174Y 风筝 Kite
04/1999
04/22/1999DE19745492A1 Vertical take off aircraft
03/1999
03/23/1999US5884863 Method and apparatus for deploying a wing
03/17/1999CN2310732Y Manned vertical launching and landing aircraft
03/09/1999US5878979 Method and apparatus for landing a wing
03/04/1999DE19737616A1 Ultra-light aircraft suitable for road use
03/03/1999CN1209407A Manual aircraft
01/1999
01/19/1999CA2091157C Fabric material useful for wind-filling sporting goods
12/1998
12/30/1998CN1203167A Manned aerobat capable of landing or taking-off vertically
12/03/1998DE19722102A1 Glider cantilever auxiliary motorised propulsion arrangement
11/1998
11/10/1998US5833174 Billowing rotary kite
10/1998
10/27/1998US5826826 Landing process for payloads from aerospace missions
10/08/1998DE19713611A1 Safety cockpit for light aircraft
10/07/1998CN1194932A Manpower aircraft
10/06/1998US5816537 Inflatable kite arrangement and launcher
09/1998
09/01/1998US5799601 Camber inducer for wing-sail
06/1998
06/16/1998US5766055 Model glider having position-variable wings
04/1998
04/16/1998DE19642296A1 Glass-fibre reinforced safety cockpit for lightweight aircraft
02/1998
02/17/1998US5718399 Shock absorbing frame structure of a kite
01/1998
01/08/1998DE19626643A1 Gliding-type sport or emergency parachute
12/1997
12/16/1997US5697579 Aircraft having inflatable tubular support structure
12/11/1997DE19622996A1 Entertainment device with many components
11/1997
11/12/1997EP0806341A2 Aircraft
10/1997
10/16/1997DE19614049A1 Power plant for gliding parachute
09/1997
09/17/1997EP0795467A2 Landing method for payloads from air or space missions
08/1997
08/20/1997CN1157246A Model glider having position-variable wings
08/14/1997WO1997029013A1 Ultralight aircraft and method for manufacturing it
08/14/1997DE19604464A1 Support construction for hang glider or other airborne craft
08/06/1997EP0729425B1 Deployable wing
07/1997
07/16/1997CN1154326A Model glider having twin propellers
05/1997
05/07/1997EP0771727A1 Method and apparatus for landing a wing
05/02/1997EP0770545A1 Method and apparatus for deploying a wing
04/1997
04/27/1997CA2188851A1 Method and apparatus for deploying a wing
04/15/1997US5620153 Light aircraft with inflatable parachute wing propelled by a ducted propeller
03/1997
03/12/1997EP0695207B1 Inflatable kite arrangement and launcher
01/1997
01/08/1997EP0552374B1 Cloth material for sport gears billowing in the wind
11/1996
11/21/1996WO1996036533A1 Aircraft with equalising controls
10/1996
10/30/1996CN1134384A Toy-type two-wing flying vehicle
10/29/1996CA2148157A1 Flying toy: kite
10/17/1996DE19512827A1 Transportable equipment for storage of triangular aerofoils, esp. for light aircraft
10/10/1996DE19512828A1 Flying vehicle changing into road vehicle and vice versa
10/09/1996EP0736452A1 Glider with auxiliary motor
09/1996
09/04/1996EP0729425A1 Deployable wing
08/1996
08/14/1996DE19504361A1 Glider with boom foldable from fuselage
07/1996
07/23/1996US5538204 Three sail kite
06/1996
06/25/1996US5529266 Kite
04/1996
04/16/1996US5507943 Water-wave energy converter systems
1 2 3 4 5 6 7 8 9 10 11 12 13