Patents for B64C 25 - Alighting gear (4,825)
06/2001
06/12/2001US6244538 Stiffness de-coupled skid landing gear
06/06/2001EP1104501A1 An adjustable size annular retaining assembly
05/2001
05/29/2001US6237333 Microgel disersion for hydraulic apparatus and processes
05/25/2001WO2001036268A1 Pneumatic float for light and ultralight aircraft
05/17/2001DE19952024A1 Aircraft landing wheels are fitted to the under side of a rear horizontal stabilizer fitted below the fuselage for short take-off and landing conditions
05/08/2001US6227325 Safety external air bag system for a variety of conveyances
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.
04/24/2001US6220676 Antiskid control of multi-wheel vehicles using coupled and decoupled Kalman filtering incorporating pitch weight transfer
04/12/2001WO2001025087A1 Hydraulic system for aircraft landing gear
04/12/2001CA2386507A1 Hydraulic system for aircraft landing gear
04/10/2001US6213428 Aircraft fore structure
03/2001
03/29/2001WO2001021483A1 Turbo rim for aircraft wheels
03/22/2001WO2001020187A1 Integrated aircraft wheel, brake and axle for all-electric aircraft braking system
03/22/2001WO2001019672A1 Aircraft landing gear
03/21/2001EP1084949A2 Multi-disc brake for aircraft
03/20/2001US6202960 Aircraft landing gear absorber
03/13/2001US6199797 Aircraft float and system utilizing the same
03/08/2001WO2001015948A2 Electrically actuated brake with vibration damping
03/07/2001EP1081404A2 Brake assembly
03/07/2001EP1080009A1 Dual redundant active/active brake-by-wire architecture
03/06/2001US6196361 Compact electric asymmetry brake
02/2001
02/27/2001US6193326 Apparatus for braking a set of aircraft wheels
02/06/2001US6182925 Semi-levered landing gear and auxiliary strut therefor
02/01/2001WO2001007318A1 Launch and recovery system for unmanned aerial vehicles
01/2001
01/25/2001WO2001005655A1 Braking system with power connection, distribution and redundancy
01/24/2001EP1070110A2 Microgel dispersion for hydraulic apparatus and processes
01/23/2001US6178370 Deceleration based antiskid brake contoller with adaptive deceleration threshold
01/18/2001WO2001004003A1 Aircraft noise reduction apparatus
01/17/2001EP0773881A4 Yaw control and stabilization system for helicopters
01/16/2001US6173920 Very large aircraft landing gear having eight wheel truck
01/10/2001EP1067045A1 Aircraft noise reduction apparatus
01/09/2001US6170254 Translating sleeve for cascade type thrust reversing system for fan gas turbine engine for an aircraft
01/04/2001DE19929518A1 Arrangement for pneumatically driving wheels, preferably of aircraft, has peripheral devices on tyre's sides that cause wheel to accelerate to rotation rate corresponding to aircraft speed
01/03/2001EP1064193A1 Dual mode positioner for an aircraft landing gear axle beam
01/02/2001US6168113 Uplock assembly
12/2000
12/20/2000EP1060986A1 Airplane landing gear with controlled separation in case of an accident
12/14/2000WO2000075014A1 Method for retrieving a fixed-wing aircraft without a runway
11/2000
11/29/2000EP1054804A1 Aircraft undercarriage locking system
11/23/2000WO2000069721A1 Dual redundant active/active brake-by-wire architecture
11/21/2000US6149100 Aircraft landing gear having axle to brake plate integration
11/14/2000CA2084838C Torque linkage damper
11/09/2000WO2000066430A1 Combined damper and truck positioner for landing gear
11/08/2000EP1050456A1 Attachment structure of a landing gear to an aircraft fuselage
11/07/2000US6142420 Landing gear pad assembly and method of reducing loading of fasteners upon installation thereof
11/07/2000US6142419 Landing gear assembly for a model helicopter
11/02/2000WO2000064719A1 Method for generating an air discharge and a thrust for a vehicle, device for realising the same and wing surface-effect aircraft comprising this air-discharge and thrust generating device
10/2000
10/25/2000CN2402596Y Mechanical landing gear control device
10/24/2000US6134956 Monitor for uncommanded braking
10/18/2000EP1044876A1 An aircraft landing gear manual release assembly
10/17/2000US6132016 System and method for adaptive brake application and initial skid detection
10/17/2000US6131852 Aircraft undercarriage locking system
10/12/2000WO2000059781A1 An aircraft landing gear
10/10/2000US6129310 Aircraft nose landing gear
10/05/2000WO2000058642A1 Elastomer damper
10/04/2000EP1041001A2 Semi-levered landing gear and auxiliary strut therefor
10/04/2000EP1041000A2 Main landing gear retractable within the fuselage of an airplane
09/2000
09/26/2000US6125318 Slip ratio antiskid controller using mu/slip ratio generated velocity reference
09/26/2000US6123292 Main landing gear having independent steering of each axle on multiple axle trucks
09/19/2000US6120009 Shock strut with managed damping and force characteristics
08/2000
08/31/2000DE19906700A1 Aerodynamic aircraft wheel drive is obtained by rim-fitted bucketwheel or tire-fitted blades to speed wheels up to landing speed in flight and in landing direction.
08/30/2000CN2393822Y Apparatus for testing instantaneous rpm of landing vibration test of landing gears
08/24/2000WO2000048903A1 Aircraft undercarriage lock mechanism
08/24/2000CA2361921A1 Aircraft undercarriage lock mechanism
08/16/2000EP0861189B1 Apparatus for causing an aircraft wheel to rotate
08/08/2000US6098927 Multi-purpose aircraft
08/01/2000US6095293 Aircraft brake and method with electromechanical actuator modules
07/2000
07/18/2000CA2017422C Brake valve control system
07/13/2000WO2000021829A3 Ejection seat flip up pitot assembly
07/11/2000US6086017 Apparatus for causing an aircraft wheel to rotate
07/05/2000EP1016590A1 Aircraft landing gear equipped with a protection device for a fuel tank in its vicinity and aircraft equipped with such landing gear
06/2000
06/21/2000EP0794895B1 Landing gear axle steering without walking beam
06/08/2000DE19952141A1 Vorrichtung zur Wärmeregelung in Flugzeugbremsen Apparatus for thermal control in aircraft brakes
05/2000
05/23/2000US6065719 Main landing gear having tilting of main gear pivot pins
05/09/2000US6059228 Hydraulic system
04/2000
04/20/2000WO2000021829A2 Ejection seat flip up pitot assembly
04/11/2000US6048477 Manufacture of composite laminates
03/2000
03/29/2000CN1248537A Front structure of airplane
03/22/2000CN2369952Y Compensating device for out of order of areoplane landing gear
03/07/2000US6032900 Aircraft wheel rotating device
03/02/2000WO2000011357A1 An adjustable size annular retaining assembly
03/01/2000EP0794894B1 Very large aircraft landing gear having eight wheel truck
02/2000
02/29/2000US6029932 Detonating valve for releasing openings of air bag landing systems
02/29/2000US6029931 Aircraft landing gear element with mechanically slewable undercarriage and axles
02/29/2000US6029928 Space launch vehicles configured as gliders and towed to launch altitude by conventional aircraft
02/23/2000EP0980828A1 Airplane ground maneuvering camera system
02/23/2000EP0980822A1 Forward structure of an aeroplane
02/23/2000EP0980480A1 Electronic aircraft braking system with brake wear measurement, running clearance adjustment and plural electric motor-actuator ram assemblies
02/22/2000US6027071 Thrust reverser with throat trimming capability
02/22/2000US6027070 Aircraft landing gear manual release assembly
01/2000
01/25/2000US6016995 Aircraft nose landing gear
01/05/2000DE19847546A1 Airbag system to bring aircraft safely to ground in event of emergency situation
12/1999
12/29/1999EP0776289B1 Sequential selective operation of aircraft brakes
12/28/1999US6006869 Ventilated disc brake
12/23/1999DE19848122A1 Tail protection bumper fitted to aircraft for tail dragging and minimum takeoff speed tests
12/21/1999US6003640 Electronic braking system with brake wear measurement and running clearance adjustment
12/14/1999US6000117 Method of manufacturing curved wear surfaces for skid shoes
11/1999
11/30/1999US5992794 External airbag protection system for helicopters
11/24/1999CN2350313Y Airplane rim with wind blades
11/18/1999WO1999051712A3 Microgel dispersion for hydraulic apparatus and processes
11/16/1999US5984229 Extremely short takeoff and landing of aircraft using multi-axis thrust vectoring
1 ... 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49