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