Patents
Sitemap › B64 - Aircraft; Aviation; Cosmonautics › B64D - Equipment for fitting in or to aircraft; Flying suits; Parachutes; Arrangements or mounting of power plants or propulsion transmissions › B64D 13 - Arrangements or adaptations of air-treatment apparatus for aircraft crew or passengers, or freight space
Patents for B64D 13 - Arrangements or adaptations of air-treatment apparatus for aircraft crew or passengers, or freight space (3,819)
04/1986
04/08/1986US4580406 For conditioning working fluid in a fluid flow path
04/01/1986USRE32100 Efficiency air cycle environmental control system
03/1986
03/19/1986EP0174728A1 Air cycle cooling
03/04/1986USH34 Aircraft cabin pressurization control system tester
02/1986
02/27/1986WO1986001172A1 Digital decompressemeter with variable perfusions
02/11/1986CA1200589A1 Aircraft cabin pressure regulator
02/11/1986CA1200463A1 Oxygen partial pressure controller for a pressure swing adsorption system
02/04/1986US4567909 Oxygen partial pressure controller for a pressure swing adsorption system
11/1985
11/19/1985US4553474 Aircraft cabin pressurization system
11/19/1985US4553407 High efficiency air cycle air conditioning system
11/12/1985US4552325 Emergency smoke disposal system for pressurized aircraft
11/05/1985US4550573 Multiple load, high efficiency air cycle air conditioning system
10/1985
10/15/1985US4546939 Energy efficient ECS powered by a variable voltage/variable frequency power system
08/1985
08/20/1985US4535606 High efficiency air cycle air conditioning system
06/1985
06/18/1985US4523517 All electric environmental control system for advanced transport aircraft
05/1985
05/21/1985US4517813 Air conditioning system and air mixing/water separation apparatus therein
05/07/1985US4514976 Integrated auxiliary power and environmental control unit
03/1985
03/26/1985US4506594 Fluid flow control apparatus and method
03/26/1985US4506522 Helicopter air conditioner compressor driving and mounting apparatus
03/12/1985US4503666 Aircraft environmental control system with auxiliary power output
02/1985
02/19/1985US4499914 Selector valve for an aircraft on board oxygen generation system with high pressure oxygen backup
01/1985
01/22/1985US4494372 Multi role primary/auxiliary power system with engine start capability for aircraft
01/15/1985US4493247 Apparatus for improvement of air quality in passenger airplane cabins
01/15/1985US4493195 Air conditioning system with evaporative cooling apparatus
01/01/1985US4490989 Helicopter heating and air conditioning system
12/1984
12/27/1984EP0129304A2 Molecular sieve type gas separation systems
12/11/1984US4487034 Energy-efficient all-electric ECS for aircraft
11/1984
11/21/1984EP0125447A2 Selector valve for an aircraft on board oxygen generation system with high pressure oxygen backup
10/1984
10/17/1984EP0121796A2 Oxygen partial pressure controller for a pressure swing adsorption system
10/02/1984CA1175229A1 Aircraft cabin ventilation system
09/1984
09/19/1984EP0118679A2 Oxygen partial pressure controller for a pressure swing adsorption system
08/1984
08/08/1984EP0115283A2 Fuselage-mounted valve for condensate drainage and cabin-air pressurization
08/07/1984US4463774 Fuselage-mounted valve for condensate drainage and cabin-air pressurization
07/1984
07/31/1984US4462561 Energy efficient ECS powered by a variable voltage/variable frequency power system
07/24/1984US4461155 For humidifying an air mass
06/1984
06/06/1984EP0040235B1 Catalytic converter for ozone removal in aircraft
05/1984
05/01/1984US4445342 Multi-zone temperature control in air cycle refrigeration systems
04/1984
04/03/1984US4440164 For use in an aircraft
03/1984
03/20/1984US4437318 Environmental control system and method
03/06/1984US4434624 Energy-efficient all-electric ECS for aircraft
02/1984
02/14/1984US4430867 Air cycle refrigeration system
12/1983
12/13/1983US4419926 ESC energy recovery system for fuel-efficient aircraft
09/1983
09/07/1983EP0087935A2 Fluid flow control system
08/1983
08/23/1983US4399665 Aircraft air conditioning system
08/09/1983US4397664 Device for supplying cooling air under pressure
06/1983
06/15/1983EP0070317A4 Life support system and method of providing fresh air to enclosed areas.
06/08/1983EP0080849A2 Enclosure pressurisation control system
03/1983
03/15/1983EP0035555A4 Aircraft cabin ventilation system.
02/1983
02/22/1983US4374469 Variable capacity air cycle refrigeration system
01/1983
01/26/1983EP0070317A1 Life support system and method of providing fresh air to enclosed areas.
11/1982
11/09/1982CA1135373A1 Aircraft cabin pressurization rate controller
11/09/1982CA1135372A1 Aircraft cabin pressure controller
11/09/1982CA1135371A1 Simultaneous state prevention system
11/09/1982CA1135370A1 Aircraft cabin pressure controller
10/1982
10/05/1982US4352273 Fluid conditioning apparatus and system
09/1982
09/28/1982US4351501 Ram air enhanced relief valve
09/07/1982US4348360 Aluminum honeycomb
09/01/1982EP0059021A1 A device for supplying cooling air under pressure
08/1982
08/05/1982WO1982002492A1 Life support system and method of providing fresh air to enclosed areas
07/1982
07/27/1982CA1128490A1 Ozone control
06/1982
06/15/1982US4334411 Unique air cycle refrigeration system
05/1982
05/25/1982CA1124072A1 Fluid conditioning apparatus and system
04/1982
04/20/1982CA1122304A1 Excessive rate detection system
04/13/1982CA1121886A1 Control alternating system
03/1982
03/08/1982EP0040235A4 Catalytic converter for ozone removal in aircraft.
01/1982
01/26/1982US4312191 Environmental control system for aircraft with improved efficiency
01/05/1982US4308993 Heating system
11/1981
11/25/1981EP0040235A1 Catalytic converter for ozone removal in aircraft.
09/1981
09/16/1981EP0035909A2 Air conditioning system
09/16/1981EP0035555A1 Aircraft cabin ventilation system
08/1981
08/25/1981US4285466 Apparatus for mixing high and low pressure air from a jet engine
08/18/1981US4283924 Climatizing of aircraft
06/1981
06/09/1981US4272014 Humidification system
05/1981
05/14/1981WO1981001250A1 Catalytic converter for ozone removal in aircraft
04/1981
04/28/1981US4263786 Fuel conserving air-conditioning apparatus and method for aircraft
04/21/1981US4262495 Cabin-air recirculation system powered by cabin-to-ambient pressure differential
04/14/1981US4261416 Multimode cabin air conditioning system
03/1981
03/19/1981WO1981000757A1 Aircraft cabin ventilation system
02/1981
02/03/1981CA1094806A1 Fluid conditioning apparatus and system
01/1981
01/27/1981US4246922 Fluid flow control apparatus
01/27/1981US4246759 Method and apparatus for conditioning air
01/13/1981CA1093303A1 Efficiency air cycle environmental control system
12/1980
12/02/1980US4236572 Fluid cooled heat exchanger system
11/1980
11/26/1980EP0019492A2 Gas conditioning system, especially air conditioning system
07/1980
07/09/1980EP0013170A1 Humidification system
07/01/1980US4209993 Efficiency air cycle environmental control system
05/1980
05/20/1980US4203566 Air inlet control for aircraft or the like
04/1980
04/22/1980US4198830 Fluid conditioning apparatus and system
04/08/1980US4196773 Heating and air cooling system employing a gas turbine
03/1980
03/25/1980US4194357 Auto ignition temperature control system
01/1980
01/29/1980US4185469 Environmental control systems
11/1979
11/06/1979US4173549 Metallic silver on high surface area copper and a zirconia-manganese oxide composite
08/1979
08/21/1979US4164900 Flow annunciation system
08/21/1979US4164899 Pressure differential system
08/21/1979US4164898 Excessive rate detection system
08/21/1979US4164897 Control schedule linearization system
08/21/1979US4164896 Control alternating system
08/21/1979US4164895 Mode indication system
08/21/1979US4164894 Simultaneous state prevention system
02/1979
02/20/1979US4140436 Pressure control device for fluid systems
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