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Hamilton Sundstrand Corporation
Hamilton Sundstrand Corporation_20100107
Hamilton Sundstrand Corporation_20100121
Hamilton Sundstrand Corporation_20100128
Hamilton Sundstrand Corporation_20131212

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Hamilton Sundstrand Corporation patents


      
Recent patent applications related to Hamilton Sundstrand Corporation. Hamilton Sundstrand Corporation is listed as an Agent/Assignee. Note: Hamilton Sundstrand Corporation may have other listings under different names/spellings. We're not affiliated with Hamilton Sundstrand Corporation, we're just tracking patents.

ARCHIVE: New 2014 2013 2012 2011 2010 2009 | Company Directory "H" | Hamilton Sundstrand Corporation-related inventors



Ambient condition based adjusting of cabin pressure to achieve target aircraft inflow

Hamilton Sundstrand

Ambient condition based adjusting of cabin pressure to achieve target aircraft inflow

Ram air fan inlet shroud

Hamilton Sundstrand

Ram air fan inlet shroud

Ram air fan inlet shroud

Hamilton Sundstrand

Turbine nozzle and shroud

Search recent Press Releases: Hamilton Sundstrand Corporation-related press releases
Count Application # Date Hamilton Sundstrand Corporation patents (updated weekly) - BOOKMARK this page
12014031808910/30/14 new patent  Particle separator
22014031817510/30/14 new patent  Integral heat exchanger distributor
32014031927810/30/14 new patent  Resistive-inductive de-icing of aircraft flight control surfaces
42014031939810/30/14 new patent  Valve including multilayer wear plate
52014032019410/30/14 new patent  Solid state power controller gate control
62014032117610/30/14 new patent  Systems and methods for electronic tru input protection
72014032196210/30/14 new patent  Turbine nozzle for air cycle machine
82014032196310/30/14 new patent  Turbine nozzle and shroud for air cycle machine
92014032196410/30/14 new patent  Turbine nozzle and shroud for air cycle machine
102014032197810/30/14 new patent  Turbine nozzle and shroud
112014032197910/30/14 new patent  Turbine nozzle piece parts with hvoc coatings
122014032199510/30/14 new patent  Ram air fan inlet shroud
132014032200010/30/14 new patent  Turbine nozzle for air cycle machine
142014032200910/30/14 new patent  Simplified propeller balancing system and method
152014032302610/30/14 new patent  Ambient condition based adjusting of cabin pressure to achieve target aircraft inflow
162014032423810/30/14 new patent  Self powered fluid metering units
172014031159510/23/14Flapper relief valve
182014031159910/23/14System for controlling two positive displacement pumps
192014031459510/23/14Reservoir vent and thermal stabilization orifice
202014030561010/16/14Method of monitoring a heat exchanger arrangement and heat exchanger monitoring system
212014030569210/16/14Terminal block cover
222014030656010/16/14Terminal assembly
232014030656410/16/14Standpipe assembly
242014030656710/16/14Tandem rotor servo motor
252014030657110/16/14Pole separator insert for electric machine stator
262014030671410/16/14Transient voltage suppression protection circuit including built in testing
272014030736010/16/14Immersion cooled capacitor for power electronics convertor
282014030749010/16/14Overvoltage protection unit with ac input current sensors
292014030817110/16/14Ozone converter with replaceable core
302014030907710/16/14Control of shifting transmission for constant and variable frequency systems
312014030981810/16/14Ram air turbine autodeployment logic
322014029882310/09/14Contamination free reverse flow fitting
332014029919910/09/14Reconfigurable valve
342014029929610/09/14Galley cooling
352014029980810/09/14Ball shaft for a liquid coolant valve
362014030024010/09/14Electric machine rotor
372014030029710/09/14Multiplexed motor controller
382014030030310/09/14Systems and methods for arc detecting and extinguishing in motors
392014030030710/09/14Detecting faults in motors and drives
402014030042710/09/14Lookup table assisted pulse width modulation
412014030044010/09/14Inductor gap spacer
422014030168110/09/14Thrust plate including cooling slots
432014030183010/09/14Cabin air compressor diffuser vane drive ring
442014030381210/09/14Backup control system
452014029026610/02/14Fuel and actuation system for gas turbine engine
462014029061010/02/14Diesel fuel stabilization for enhanced combustion
472014029237010/02/14Synchronous input signal capture system
482014029240110/02/14Voltage fed feed forward active emi filter
492014029354010/02/14Heat exchanger for aircraft application
502014029460410/02/14Hydraulic pump start system and method
512014028352109/25/14Inner housing assembly including retention slots
522014028403809/25/14Heat exchanger design and fabrication
532014028505309/25/14Flux controlled pm electric machine rotor
542014028594009/25/14Master-slave digital circuit breakers
552014026030109/18/14Engine manifold drain system
562014026095809/18/14Piston seal and method of reducing frictional forces of a piston seal
572014026569309/18/14Integrated starter generator
582014026574409/18/14Generator architecture with pmg exciter and main field rotating power converter
592014026574709/18/14Epgs architecture with multi-channel synchronous generator and common field regulated exciter
602014026607609/18/14Epgs architecture with multi-channel synchronous generator and common unregulated pmg exciter
612014026607809/18/14Generator architecture with main field rotating power converter
622014026843109/18/14Rotating diode assembly including overvoltage protection circuit
632014026857209/18/14Advanced cooling for power module switches
642014026894809/18/14Electromagnetic interference (emi) reduction in interleaved power converter
652014026896709/18/14Electromagnetic interference (emi) reduction in multi-level power converter
662014026977509/18/14Method and apparatus for multiplexed time aligned analog input sampling
672014027060309/18/14Bearing sleeve
682014027060409/18/14Bearing sleeve
692014027060509/18/14Bearing sleeve
702014027442009/18/14Spline lubrication system
712014025091009/11/14Thermal stress reduction in aircraft motor controllers
722014025091409/11/14Starter motor shared lubrication system
732014025146109/11/14Check valve having petals with lift generating elements
742014025146609/11/14Pneumatic port shield
752014025300509/11/14Thermal stress reduction in aircraft motor controllers
762014024577509/04/14Mixer and air pack for use in aircraft air supply system
772014024695709/04/14Connector and spring assembly for a generator
782014023977808/28/14Rotating rectifier assembly and method
792014023986408/28/14Variable link sensorless brushless direct current motor controller for space and hardened applications
802014024102008/28/14Rotating rectifier assembly and method
812014024489308/28/14Configuration data based diagnostic data capture
822014024505708/28/14Multi-processor synchronization using time base counters
832014024528508/28/14Version control for software configurable aircraft systems
842014023043908/21/14Auxiliary power unit generator
852014023105908/21/14Heat exchanger
862014023232408/21/14Battery charging system
872014022559908/14/14Transformer based sensor arrangement
882014022638308/14/14Coaxial rotating rectifier package assembly for generator
892014021624508/07/14High gain servo valve
902014021782108/07/14Matrix-based power distribution architecture
912014021806508/07/14Detecting early failures in printed wiring boards
922014020943807/31/14Electrical system lock out switch
932014021016707/31/14Air cycle machine with seal shaft
942014020212107/24/14Conical light fod momentum particle separator protector
952014020256207/24/14Check valve with self-trapping insert
962014020266307/24/14Sub freezing load heat exchanger bypass
972014020363907/24/14Reconfigurable matrix-based power distribution architecture
982014019646907/17/14Low pressure compressor bleed exit for an aircraft pressurization system
992014019686907/17/14Plate heat exchanger with tension ties
1002014019687007/17/14Plate heat exchanger
1012014019916707/17/14Compressor housing for an air cycle machine
1022014019993107/17/14Dual action check valve
1032014019159707/10/14Enhanced cooling of enclosed air cooled high power motors
1042014019160007/10/14Rotor gear mounting assembly for a generator and method
1052014019160607/10/14Multi-channel wound-field synchronous machine
1062014019325307/10/14Propeller blade with relatively movable counterweight
1072014018616107/03/14Seal plate
1082014017593606/26/14Phase separator insulator for electric machine stator
1092014017593706/26/14Phase separators for electrical machines
1102014017817306/26/14Ejector assembly
1112014016559006/19/14Turbine hub retainer
1122014016583606/19/14Air separation module manifold flow structure and system
1132014016681206/19/14Condenser ice removal for environmental control system
1142014016882506/19/14Hardware-based, redundant overvoltage protection
1152014016994406/19/14Debris filter for motor cooling inlet on ram air fan
1162014016996106/19/14Propeller rotor balancing system
1172014016997106/19/14Additively manufactured impeller
1182014015984306/12/14Immersion cooled inductor apparatus
1192014015091706/05/14Fluid duct with improved connecting bead
1202014015092006/05/14Weaving with retractable fingers
1212014015100106/05/14Heat exchanger with variable thickness coating
1222014015151806/05/14Three-way mount bracket for aircraft cabin air supply system
1232014015319106/05/14Electronic component cooling hood and heat pipe
1242014015621006/05/14Control voltage signal synthesis system and method
1252014014412005/29/14Lubrication cut-off at high speed
1262014014647905/29/14Flexible thermal transfer strips
1272014013765105/22/14System and method for passively compensating pressure sensors
1282014013765905/22/14Dual threshold sensor for detecting relative movement
1292014013848205/22/14Asymmetry brake with torque limit
1302014013765105/22/14System and method for passively compensating pressure sensors
1312014013765905/22/14Dual threshold sensor for detecting relative movement
1322014013848205/22/14Asymmetry brake with torque limit
1332014013399005/15/14Hub piloting diameter with relief cuts
1342014013399505/15/14Propeller blade with modified spar stiffness
1352014013399005/15/14Hub piloting diameter with relief cuts
1362014013399505/15/14Propeller blade with modified spar stiffness
1372014011654605/01/14Regulator valve with axial vent
1382014011990805/01/14Fan housing for ram air fan
1392014011995605/01/14Bypass directional control valve
1402014012031705/01/14Composite load-bearing structure and method of manufacturing
1412014012082105/01/14Elbow for cabin air flow system
1422014011654605/01/14Regulator valve with axial vent
1432014011990805/01/14Fan housing for ram air fan
1442014011995605/01/14Bypass directional control valve
1452014012031705/01/14Composite load-bearing structure and method of manufacturing
1462014012082105/01/14Elbow for cabin air flow system
1472014010954404/24/14High pressure relief valve closure
1482014010958504/24/14High pressure relief valve nozzle
1492014010997904/24/14Pressure regulating valve
1502014010998304/24/14High pressure relief valve spring assembly
1512014011013704/24/14Thermodynamically-optimized advanced fire suppression system
1522014011061804/24/14High pressure relief valve piston
1532014011204004/24/14System and method for common-mode elimination in a multi-level converter
1542014011241104/24/14Fast syncing method of handling data
1552014011449404/24/14Load sharing architecture for redundant channel controllers
1562014010954404/24/14High pressure relief valve closure
1572014010958504/24/14High pressure relief valve nozzle
1582014010997904/24/14Pressure regulating valve
1592014010998304/24/14High pressure relief valve spring assembly
1602014011013704/24/14Thermodynamically-optimized advanced fire suppression system
1612014011061804/24/14High pressure relief valve piston
1622014011204004/24/14System and method for common-mode elimination in a multi-level converter
1632014011241104/24/14Fast syncing method of handling data
1642014011449404/24/14Load sharing architecture for redundant channel controllers
1652014010365004/17/14Dual-dc bus starter/generator
1662014010377404/17/14Wound-field synchronous machine including rotor damper-sleeve
1672014010395504/17/14System and method for automated failure detection of hold-up power storage devices
1682014010403204/17/14Method and apparatus for blown fuse detection
1692014010490004/17/14System and method for connecting the midpoint of a dual-dc bus to ground
1702014010490104/17/14Emi filtering for active rectifier power systems
1712014010365004/17/14Dual-dc bus starter/generator
1722014010377404/17/14Wound-field synchronous machine including rotor damper-sleeve
1732014010395504/17/14System and method for automated failure detection of hold-up power storage devices
1742014010403204/17/14Method and apparatus for blown fuse detection
1752014010490004/17/14System and method for connecting the midpoint of a dual-dc bus to ground
1762014010490104/17/14Emi filtering for active rectifier power systems
1772014009849404/10/14Efficient cooling duct
1782014009849404/10/14Efficient cooling duct
1792014009849404/10/14Efficient cooling duct
1802014009040304/03/14Electro-hydrodynamic cooling with enhanced heat transfer surfaces
1812014009161704/03/14Circuit breaker module
1822014009166904/03/14Generator/motor wedge with lamination interface for reduced stress levels
1832014009189104/03/14Transformer termination and interconnection assembly
1842014009255104/03/14Dielectrophoretic cooling solution for electronics
1852014009255604/03/14Integrated blower diffuser and heat exchanger for electronics enclosure
1862014009255804/03/14Dielectrophoretic restriction to prevent vapor backflow
1872014009331304/03/14Torque tube with assembly assurance feature
1882014009406004/03/14High voltage connector interfaces
1892014009040304/03/14Electro-hydrodynamic cooling with enhanced heat transfer surfaces
1902014009161704/03/14Circuit breaker module
1912014009166904/03/14Generator/motor wedge with lamination interface for reduced stress levels
1922014009189104/03/14Transformer termination and interconnection assembly
1932014009255104/03/14Dielectrophoretic cooling solution for electronics
1942014009255604/03/14Integrated blower diffuser and heat exchanger for electronics enclosure
1952014009255804/03/14Dielectrophoretic restriction to prevent vapor backflow
1962014009331304/03/14Torque tube with assembly assurance feature
1972014009406004/03/14High voltage connector interfaces
1982014008502903/27/14Laminated "y"-core transformer
1992014008582403/27/14Micro-die natural convection cooling system
2002014008502903/27/14Laminated "y"-core transformer
2012014008582403/27/14Micro-die natural convection cooling system
2022014007595003/20/14Minimum pressure shut-off valve
2032014007643503/20/14Gas turbine engine fuel system pump sharing valve
2042014007774703/20/14Motor speed enhancement
2052014007774803/20/14Stepper motor phase failure detection
2062014007595003/20/14Minimum pressure shut-off valve
2072014007643503/20/14Gas turbine engine fuel system pump sharing valve
2082014007774703/20/14Motor speed enhancement
2092014007774803/20/14Stepper motor phase failure detection
2102014007004903/13/14Ram air turbine release cable assembly
2112014007004903/13/14Ram air turbine release cable assembly
2122014005983903/06/14Methods for handling a bearingless machine
2132014005983903/06/14Methods for handling a bearingless machine
2142014005412702/27/14Ram air turbine with a speed engaged clutch
2152014005495702/27/14Power distribution cabinet
2162014005512902/27/14Resolver interface
2172014005670002/27/14Compressor inlet housing and method of manufacturing
2182014005671802/27/14Inlet shroud assembly
2192014005672402/27/14Diaphragm metering pump having a degassing system
2202014004785602/20/14Forward manifold
2212014004822902/20/14Ram outlet header
2222014004829202/20/14Highly integrated data bus automatic fire extinguishing system
2232014004833002/20/14Highly integrated data bus automatic fire extinguishing system
2242014005024502/20/14Thermal protection of rotating components in fuel-vapor zones
2252014005057402/20/14Ram air fan outer housing
2262014004173902/13/14Dual disk check valve with slotted stop bar
2272014004387102/13/14Emi filter using active damping with frequency dependant impedance
2282014004541502/13/14Cabin air compressor outlet duct
2292014003490902/06/14Thin-film ballistic semiconductor with asymmetric conductance
2302014003542302/06/14Construction of electric machines
2312014002699301/30/14Cabin air compressor heat housing
2322014002762801/30/14Waveform generation for ion trap
2332014002809401/30/14Power management and distribution with auxiliary dc bus
2342014003007001/30/14Cabin air compressor housing
2352014002192701/23/14Adaptive current control for inductive loads
2362014002197101/23/14Built-in test injection for current sensing circuit
2372014002354501/23/14Inlet cutbacks for high speed gear pump
2382014001706001/16/14Radial compressor blade clearance control system
2392014000755501/09/14Turbine generator assembly for thrust vector control
2402014000757901/09/14Non-symmetric arrangement of fuel nozzles in a combustor
2412014000767501/09/14Liquid level sensor system
2422014000848801/09/14Converter with taxi drive
2432014000849701/09/14Appartus and method for preventing gas turbine engine freezing
2442014000891501/09/14Gearless contra-rotating wind generator
2452014001302801/09/14Hardware flash memory wear monitoring
2462014000299501/02/14Contactor mounting panel with improved thermal characteristics
2472014000391101/02/14Turbine wheel catcher
2482014000529401/02/14Water based silicone coating compositions
2492013034086212/26/13High opening velocity check valve


ARCHIVE: New 2014 2013 2012 2011 2010 2009



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This listing is an abstract for educational and research purposes is only meant as a recent sample of applications filed, not a comprehensive history. Freshpatents.com is not affiliated or associated with Hamilton Sundstrand Corporation in any way and there may be associated servicemarks. This data is also published to the public by the USPTO and available for free on their website. Note that there may be alternative spellings for Hamilton Sundstrand Corporation with additional patents listed. Browse our Agent directory for other possible listings. Page by FreshPatents.com

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