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Class Information
Number: 137/15.1
Name: Fluid handling > Highspeed fluid intake means (e.g., jet engine intake)
Description: Apparatus comprising intake means described for use in an ambient gaseous medium to gather a portion of that medium, said incoming medium moving at a relatively high speed with respect to the intake means, said intake means comprising a flow passage for the incoming medium, said flow passage disclosed as having at least (1), a portion which converges in the direction of flow or (2), a portion which diverges in the direction of flow or (3), an enlarged portion downstream of the intake end.










Sub-classes under this class:

Class Number Class Name Patents
137/15.2 With condition responsive control means 46


Patents under this class:
1 2 3 4

Patent Number Title Of Patent Date Issued
8702042 Flow body, in particular for aircraft Apr. 22, 2014
8684302 Airplane having engines partially encased in the fuselage Apr. 1, 2014
8622340 Air inlet of an aeroengine having unducted pusher propellers Jan. 7, 2014
8544793 Adjustable angle inlet for turbojet engines Oct. 1, 2013
8539748 Segmented inertial particle separators and methods of assembling turbine engines Sep. 24, 2013
8528318 Cambered aero-engine inlet Sep. 10, 2013
8516785 Jet engine intake guard Aug. 27, 2013
8438857 Aircraft engine inlet having zone of deformation May. 14, 2013
8439061 Emergency ram air inlet valve of an aircraft May. 14, 2013
8439297 Air inlet for an aircraft turbine engine, an aircraft provided with such an air inlet, and a method of optimizing the operation of an aircraft turbine engine with the help of an air inlet May. 14, 2013
8429890 Bird and debris deflector for aircraft jet engines Apr. 30, 2013
8418953 Gas turbine engine nacelle Apr. 16, 2013
8403264 Air inlet valve for an airplane and manufacturing method for an air inlet valve Mar. 26, 2013
8402739 Variable shape inlet section for a nacelle assembly of a gas turbine engine Mar. 26, 2013
8398016 Air intake arrangement for an aircraft Mar. 19, 2013
8393566 Air inlet for a vehicle Mar. 12, 2013
8393158 Low shock strength inlet Mar. 12, 2013
8371324 Collapsible supersonic inlet centerbody Feb. 12, 2013
8333076 Isentropic compression inlet for supersonic aircraft Dec. 18, 2012
8327645 Isentropic compression inlet for supersonic aircraft Dec. 11, 2012
8297058 Apparatus and method for processing airflow with flowfield molded hypersonic inlet Oct. 30, 2012
8286434 Isentropic compression inlet for supersonic aircraft Oct. 16, 2012
8286654 Gas turbine engine inlet with noise reduction features Oct. 16, 2012
RE43731 Integrated air inlet system for multi-propulsion aircraft engines Oct. 16, 2012
8261530 Cambered aero-engine inlet Sep. 11, 2012
8256706 Integrated hypersonic inlet design Sep. 4, 2012
8209953 Gas turbine engine system providing simulated boundary layer thickness increase Jul. 3, 2012
8205430 Variable geometry nacelle assembly for a gas turbine engine Jun. 26, 2012
8181905 Aircraft engine nacelle with translating inlet cowl May. 22, 2012
8117820 Jet engine intake deflector system Feb. 21, 2012
8082726 Tangential anti-swirl air supply Dec. 27, 2011
8011172 Engine arrangement Sep. 6, 2011
7891671 Panel assembly including deformable seal Feb. 22, 2011
7870721 Gas turbine engine providing simulated boundary layer thickness increase Jan. 18, 2011
7861968 Air inlet and method for a highspeed mobile platform Jan. 4, 2011
7832684 Ram air channel for the supply of ambient air in an aircraft Nov. 16, 2010
7784732 Boundary-layer-ingesting inlet flow control system Aug. 31, 2010
7739865 Gas turbine engine inlet with noise reduction features Jun. 22, 2010
7721525 Aircraft engine inlet having zone of deformation May. 25, 2010
7690595 System, method, and apparatus for throat corner scoop offtake for mixed compression inlets on aircraft engines Apr. 6, 2010
7631836 Jet engine nacelle for a supersonic aircraft Dec. 15, 2009
7624944 Tandem air inlet apparatus and method for an airborne mobile platform Dec. 1, 2009
7618006 Ram air inlets for use with aircraft environmental control systems and other aircraft and non-aircraft systems Nov. 17, 2009
7617670 Flow control redistribution to mitigate high cycle fatigue Nov. 17, 2009
7575014 Control of engine intake door Aug. 18, 2009
7568347 Method for designing flowfield molded hypersonic inlet for integrated turbojet and ram-scramjet applications Aug. 4, 2009
7540142 Multiple auxiliary power unit system inlet ducts controlled by a single actuator Jun. 2, 2009
7506838 Air intake structure for aircraft engine Mar. 24, 2009
7485163 Nozzle and filter-type dust collector Feb. 3, 2009
7429018 Variable fluid intake with ramp and inflatable bag Sep. 30, 2008

1 2 3 4










 
 
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