Patents for B64D 15 - De-icing or preventing icing on exterior surfaces of aircraft (2,620) |
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02/07/1995 | CA1334293C Chattering valve for de-icer |
02/01/1995 | CN1027531C Structural airfoil having integral expulsive system |
01/31/1995 | CA2129094A1 Pneumatic de-icer having improved aerodynamic characteristics |
01/25/1995 | EP0634985A1 Strain isolator assembly |
01/12/1995 | WO1995001666A1 Ground fault protection for electrothermal de-icing applications |
12/28/1994 | EP0630807A1 Supersonic aircraft and method |
11/24/1994 | WO1994026590A1 Overwing anti-ice system |
11/22/1994 | US5365731 Efficient anti-ice exhaust method |
11/01/1994 | US5361183 Ground fault protection for electrothermal de-icing applications |
10/27/1994 | DE3490138C2 Installation for de-icing |
10/26/1994 | EP0621462A2 Elastic wave sensing system |
10/19/1994 | CN1026223C Assemblable electric pulse ice removor |
10/18/1994 | US5356096 Skin for a deicer |
10/12/1994 | EP0619488A1 Ultrasonic method and apparatus for the detection and the identification of a contaminant for example frost, on the surface of a structure |
10/11/1994 | US5354015 System for warning the flight crew on board an aircraft of pre-flight aircraft icing |
10/04/1994 | US5351918 Electrical heater de-icer |
09/28/1994 | CN1092729A Pneumatic deicer assembly having a self conecting shell |
09/28/1994 | CN1092728A Compressible nose dynamic deicer |
09/21/1994 | CN1092366A Improved skin for a deicer |
09/20/1994 | US5348256 Supersonic aircraft and method |
09/15/1994 | WO1994020819A1 Method of and apparatus for measuring ice distribution profiles |
09/15/1994 | CA2158030A1 Method of and apparatus for measuring ice distribution profiles |
09/14/1994 | CN1025910C Method and apparatus for removal of objecte adhering to surface of thin unit |
09/13/1994 | US5346160 Electro-expulsive deicing system having fail safe conductive bridge means |
09/06/1994 | US5344696 Nickel coated graphite fibers, prevention of ice build up |
08/18/1994 | WO1994018072A1 Strain isolator assembly |
08/16/1994 | US5337978 Leading edge pneumatic deicer assembly |
08/04/1994 | WO1994016944A1 Deicing means device |
08/02/1994 | CA2088519A1 Ice danger zebra |
08/02/1994 | CA1331172C De-icer |
07/20/1994 | CN1089706A Pneumatic deicing distribution valve and system |
07/19/1994 | CA1330748C Pilot valve |
07/06/1994 | EP0604752A1 Improved skin for a deicer |
07/06/1994 | EP0604751A1 Compressible nose dynamic deicer |
07/05/1994 | US5326051 Electro-expulsive deicing system having circuit board expulsive members |
07/01/1994 | CA2112080A1 Compressible nose dynamic deicer |
07/01/1994 | CA2112055A1 Skin for a deicer |
06/21/1994 | US5322246 Ice prevention device for airfoils |
06/14/1994 | CA1330217C Cascaded pneumatic impulse separation system and valves therefor |
06/14/1994 | CA1330215C Method and apparatus for deicing a leading edge |
06/07/1994 | US5318253 Method for removing deposits from surfaces of thin-walled structures and a device for effecting same |
06/07/1994 | US5317915 Apparatus for the detection of the icing-up of the blades of an aircraft rotor |
06/01/1994 | EP0599210A1 Pneumatic deicer assembly having a self connecting shell |
05/26/1994 | CA2109773A1 Pneumatic deicer assembly having a self connecting shell |
05/24/1994 | US5314145 Compressible nose dynamic de-icer |
05/19/1994 | DE4237873A1 Vertical take-off aircraft with active drive and control torque - has drive gas collected in gas channel and conducted via special outlets over complete wing and tailplane surfaces |
05/17/1994 | US5313202 Method of and apparatus for detection of ice accretion |
05/11/1994 | EP0596062A1 Exhaust vent for de-icing system of aircraft nacelle. |
05/10/1994 | US5310142 For removing ice from an airfoil utilizing pressurized fluid |
05/04/1994 | EP0595244A1 Improved leading edge pneumatic deicer assembly |
04/30/1994 | CA2109497A1 Leading edge pneumatic deicer assembly |
04/28/1994 | WO1994009463A1 System for detecting ice on metal surface |
04/14/1994 | WO1994008233A1 Device and method for identifying and quantifying layered substances |
04/13/1994 | EP0521003B1 Electrically conductive laminate for temperature control of surfaces |
04/12/1994 | US5301905 Aircraft icing detection system |
04/06/1994 | EP0590553A1 Pneumatic deicing distribution valve and system |
04/06/1994 | EP0590552A1 Pneumatic impulse valve and separation system |
03/31/1994 | CA2107311A1 Pneumatic impulse valve and separation system |
03/31/1994 | CA2107310A1 Pneumatic deicing distribution valve and system |
03/30/1994 | CN1084472A Airfoil with integral de-icer using overlapped tubes |
03/22/1994 | US5296853 Laser ice detector |
03/09/1994 | CA2105713A1 Detector for indicating ice formation on the wing of an aircraft |
02/22/1994 | US5288355 Structural airfoil having integral expulsive system |
01/04/1994 | US5275362 Multiple port connection pneumatic deicing system |
12/21/1993 | US5272400 Expulsive ice detector |
12/21/1993 | US5271598 Pneumatic impulse valve and separation system |
12/09/1993 | WO1993024543A1 Aircraft anti-icing fluids thickened by associative polymers |
11/11/1993 | WO1993022548A1 Exhaust vent for de-icing system of aircraft nacelle |
11/02/1993 | US5257498 Efficient anti-ice exhaust vent |
10/27/1993 | EP0567038A1 Thermal urger |
10/27/1993 | CN1077781A Thermal urger |
10/21/1993 | CA2082080A1 Thermal urger |
10/13/1993 | CN1077171A 除冰器 The de-icer |
10/06/1993 | EP0563174A1 Ice detector |
09/28/1993 | US5248116 Airfoil with integral de-icer using overlapped tubes |
09/16/1993 | WO1993018571A1 Electrical power generators |
09/08/1993 | EP0558726A1 Thermal anti-icing of aircraft structures. |
09/01/1993 | EP0374161B1 Ice detector probe |
08/11/1993 | EP0554860A1 Airfoil with integral de-icer using overlapped tubes |
08/08/1993 | CA2088949A1 Airfoil with integral de-icer using overlapped tubes |
07/21/1993 | EP0551928A1 De-icer |
07/20/1993 | US5228643 Energy-exchange system incorporating small-diameter tubes |
06/29/1993 | CA1319666C Pneumatic deicer |
06/23/1993 | CN1021315C Rapid acting countercurrent expulsion system |
05/26/1993 | EP0543266A1 Agent for reducing the drag on bodies travelling in aeriform fluid media |
05/23/1993 | CA2083461A1 Agent for reducing the drag on bodies traveling in aeriform fluid media |
05/05/1993 | EP0539723A1 Deicer |
04/29/1993 | CA2078583A1 Deicer |
04/28/1993 | EP0539112A1 An anti-icing arrangement for an aircraft wing |
04/27/1993 | US5206806 Smart skin ice detection and de-icing system |
04/07/1993 | EP0536089A1 A system for discharging the heating fluid from an anti-icing device in the air intake of a turbojet engine at a low pressure and with a high degree of mixing |
03/21/1993 | WO1993006005A1 Thermal anti-icing of aircraft structures |
03/21/1993 | CA2095530A1 Thermal anti-icing of aircraft structures |
03/19/1993 | CA2078521A1 Device for frost detecting on aircraft rotor blades |
03/18/1993 | WO1993004920A1 Rotating deicer sequence controller |
03/16/1993 | US5195046 Method and apparatus for structural integrity monitoring |
03/09/1993 | US5191791 Piezoelectric sensor |
03/03/1993 | EP0502181A4 Deicing apparatus and method utilizing heat distributing means contained within surface channels |
02/23/1993 | US5187980 Detecting the adhesion of a solid material to a particular surface |
02/02/1993 | US5182944 Helicopter icing spray system |