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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 2015 2014 2013 2012 2011 2010 2009 | Company Directory "H" | Hamilton Sundstrand Corporation-related inventors


Power connector having enhanced thermal conduction characteristics

Hamilton Sundstrand

Power connector having enhanced thermal conduction characteristics

Generators with open loop active cooling

Hamilton Sundstrand

Generators with open loop active cooling

Propeller pitchlock system with a rotating interface

Hamilton Sundstrand

Propeller pitchlock system with a rotating interface

Search recent Press Releases: Hamilton Sundstrand Corporation-related press releases
Count Application # Date Hamilton Sundstrand Corporation patents (updated weekly) - BOOKMARK this page
12015005338002/26/15 new patent  Heat exchanger fin with crack arrestor
22015004782002/19/15Bendable heat exchanger
32015004861702/19/15Heated bypass valve for heat exchanger
42015004869902/19/15Generators with open loop active cooling
52015005014902/19/15Propeller pitchlock system with a rotating interface
62015005083002/19/15Power connector having enhanced thermal conduction characteristics
72015004098402/12/15Dual heat exchanger fuel tank inerting system
82015004110502/12/15Reduced thermal expansion closure bars for a heat exchanger
92015004110802/12/15Cold corner flow baffle
102015004110902/12/15Heat exchanger thermal fatigue stress reduction
112015004243702/12/15Bobbins for gapped toroid inductors
122015003373002/05/15Compressor housing for an air cycle machine
132015003420302/05/15Bearing cooling control in an air cycle machine
142015003427802/05/15Heat pipe matrix for electronics cooling
152015003428002/05/15Header for electronic cooler
162015003428502/05/15High-pressure plate heat exchanger
172015003539202/05/15Liquid cooled motor for cabin air compressor
182015003546902/05/15Sensing pm electrical machine position
192015003550102/05/15Systems and methods for controlling torsional oscillation in wound field synchronous generator machines
202015003713802/05/15Thrust shaft for ram air fan
212015003715502/05/15Fan rotor piloting
222015002725101/29/15Electro-mechanical actuators with integrated high resolution wide operating load range
232015002756801/29/15Air purging pressure regulating valve
242015002766901/29/15Heat exchanger with embedded heat pipes
252015002790601/29/15Solid polymer electrolyte ammonia sensor
262015002822101/29/15Methods of ion source fabrication
272015002961801/29/15Non-transformer isolated dc-dc power supply including shut down circuit
282015002966501/29/15Cooling fluid flow passage matrix for electronics cooling
292015003117201/29/15Method for interconnection of components on a substrate
302015002377601/22/15Fluid cooling arrangement for a gas turbine engine and method
312015002378701/22/15Air cycle machine compressor diffuser
322015001358701/15/15Safety pin system
332015001456901/15/15Coating arrangement for sliding actuator assembly and method
342015000796901/08/15Heat exchangers with multi-layer structures
352015000877201/08/15Integrated gas turbine engine accessories
362015000075201/01/15Fluid pressure regulating system
372015000087101/01/15Housing with heat pipes integrated into enclosure fins
382015000087401/01/15Fuel oil heat exchanger utilizing heat pipes
392015000096101/01/15Pwb cooling system with heat dissipation through posts
402015000224501/01/15Resonance based cable compensation
412015000297501/01/15Solid state circuit-breaker switch devices
422015000303101/01/15Vertically mounted capacitor assembly
432015000393001/01/15Fastening system including removable stud and retaining plate
442015000401101/01/15Enhanced motor cooling system and method
452014037523312/25/14Permanent magnet motor control
462014037533412/25/14Systems and methods for selecting circuit element values for a hybrid active power filter operating over a variable frequency
472014037540512/25/14Systems and methods for inductively coupled damper for direct current power systems
482014037628312/25/14Systems and methods for active damping device for stabilizing a power grid of active sources and loads
492014037628412/25/14Systems and methods for tuning the control of a shunt active power filter over a variable frequency
502014037707912/25/14Propeller rotor and engine overspeed control
512014037748712/25/14Suction-blow-molded aircraft ducting
522014036696412/18/14Reverse flow relief valve
532014036696512/18/14Integral filter and regulator for valve
542014036696612/18/14High pressure check valve flange joint
552014036754312/18/14Cabin supply bracket
562014036807412/18/14Motor including flexible printed circuit board stator
572014036807512/18/14Permanent magnet synchronous machines with magnetic flux regulation
582014036909212/18/14Method of reducing input current distortion in a rectifier
592014036910112/18/14Method of deriving switch current signals in a rectifier
602014036371812/11/14Thermal conductivity control devices
612014035293312/04/14Core assembly for a heat exchanger and assembling
622014035293412/04/14Plate heat exchanger
632014035404912/04/14Auxiliary winding for extended current measurement
642014035717612/04/14Motor cooling blower and containment structure
652014034569411/27/14Low friction fuel metering valve
662014034569911/27/14Vent valve
672014034583711/27/14Heat exchanger distribution assembly and method
682014034584011/27/14Heat transference device
692014034599111/27/14Active aircraft brake cooling system
702014034627811/27/14Thermal pneumatic deicing system for an aircraft ram air heat exchanger
712014034630111/27/14Cabin air compressor support bracket
722014034630211/27/14Cabin air compressor cross-support bracket
732014034631511/27/14Cabin air compressor support bracket
742014034637911/27/14Backflow prevention valve
752014034638111/27/14Valve with latching return spring
762014034220111/20/14Electrical storage device thermal management systems
772014033169211/13/14Self-cooling loop with electric ram fan for motor driven compressor
782014033177311/13/14Microwave vibration sensors
792014033262311/13/14Transfer tube for a ram air fan (raf) assembly
802014033270311/13/14Adjustment and locking mechanisms
812014033330011/13/14Regulated magnetic flux density for extended current measurement
822014033407411/13/14Heat sink for contactor in power distribution assembly
832014033420811/13/14Synchronous rectification in the three-level inverter-converter topologies
842014033493211/13/14Split blade retention race with inner and outer chamfers
852014032600511/06/14Galley cooling heat exchanger defrost mechanism
862014033039711/06/14Multi-channel control switchover logic
872014031808910/30/14Particle separator
882014031817510/30/14Integral heat exchanger distributor
892014031927810/30/14Resistive-inductive de-icing of aircraft flight control surfaces
902014031939810/30/14Valve including multilayer wear plate
912014032019410/30/14Solid state power controller gate control
922014032117610/30/14Systems and methods for electronic tru input protection
932014032196210/30/14Turbine nozzle for air cycle machine
942014032196310/30/14Turbine nozzle and shroud for air cycle machine
952014032196410/30/14Turbine nozzle and shroud for air cycle machine
962014032197810/30/14Turbine nozzle and shroud
972014032197910/30/14Turbine nozzle piece parts with hvoc coatings
982014032199510/30/14Ram air fan inlet shroud
992014032200010/30/14Turbine nozzle for air cycle machine
1002014032200910/30/14Simplified propeller balancing system and method
1012014032302610/30/14Ambient condition based adjusting of cabin pressure to achieve target aircraft inflow
1022014032423810/30/14Self powered fluid metering units
1032014031159510/23/14Flapper relief valve
1042014031159910/23/14System for controlling two positive displacement pumps
1052014031459510/23/14Reservoir vent and thermal stabilization orifice
1062014030561010/16/14Method of monitoring a heat exchanger arrangement and heat exchanger monitoring system
1072014030569210/16/14Terminal block cover
1082014030656010/16/14Terminal assembly
1092014030656410/16/14Standpipe assembly
1102014030656710/16/14Tandem rotor servo motor
1112014030657110/16/14Pole separator insert for electric machine stator
1122014030671410/16/14Transient voltage suppression protection circuit including built in testing
1132014030736010/16/14Immersion cooled capacitor for power electronics convertor
1142014030749010/16/14Overvoltage protection unit with ac input current sensors
1152014030817110/16/14Ozone converter with replaceable core
1162014030907710/16/14Control of shifting transmission for constant and variable frequency systems
1172014030981810/16/14Ram air turbine autodeployment logic
1182014029882310/09/14Contamination free reverse flow fitting
1192014029919910/09/14Reconfigurable valve
1202014029929610/09/14Galley cooling
1212014029980810/09/14Ball shaft for a liquid coolant valve
1222014030024010/09/14Electric machine rotor
1232014030029710/09/14Multiplexed motor controller
1242014030030310/09/14Systems and methods for arc detecting and extinguishing in motors
1252014030030710/09/14Detecting faults in motors and drives
1262014030042710/09/14Lookup table assisted pulse width modulation
1272014030044010/09/14Inductor gap spacer
1282014030168110/09/14Thrust plate including cooling slots
1292014030183010/09/14Cabin air compressor diffuser vane drive ring
1302014030381210/09/14Backup control system
1312014029026610/02/14Fuel and actuation system for gas turbine engine
1322014029061010/02/14Diesel fuel stabilization for enhanced combustion
1332014029237010/02/14Synchronous input signal capture system
1342014029240110/02/14Voltage fed feed forward active emi filter
1352014029354010/02/14Heat exchanger for aircraft application
1362014029460410/02/14Hydraulic pump start system and method
1372014028352109/25/14Inner housing assembly including retention slots
1382014028403809/25/14Heat exchanger design and fabrication
1392014028505309/25/14Flux controlled pm electric machine rotor
1402014028594009/25/14Master-slave digital circuit breakers
1412014026030109/18/14Engine manifold drain system
1422014026095809/18/14Piston seal and reducing frictional forces of a piston seal
1432014026569309/18/14Integrated starter generator
1442014026574409/18/14Generator architecture with pmg exciter and main field rotating power converter
1452014026574709/18/14Epgs architecture with multi-channel synchronous generator and common field regulated exciter
1462014026607609/18/14Epgs architecture with multi-channel synchronous generator and common unregulated pmg exciter
1472014026607809/18/14Generator architecture with main field rotating power converter
1482014026843109/18/14Rotating diode assembly including overvoltage protection circuit
1492014026857209/18/14Advanced cooling for power module switches
1502014026894809/18/14Electromagnetic interference (emi) reduction in interleaved power converter
1512014026896709/18/14Electromagnetic interference (emi) reduction in multi-level power converter
1522014026977509/18/14Method and multiplexed time aligned analog input sampling
1532014027060309/18/14Bearing sleeve
1542014027060409/18/14Bearing sleeve
1552014027060509/18/14Bearing sleeve
1562014027442009/18/14Spline lubrication system
1572014025091009/11/14Thermal stress reduction in aircraft motor controllers
1582014025091409/11/14Starter motor shared lubrication system
1592014025146109/11/14Check valve having petals with lift generating elements
1602014025146609/11/14Pneumatic port shield
1612014025300509/11/14Thermal stress reduction in aircraft motor controllers
1622014024577509/04/14Mixer and air pack for use in aircraft air supply system
1632014024695709/04/14Connector and spring assembly for a generator
1642014023977808/28/14Rotating rectifier assembly and method
1652014023986408/28/14Variable link sensorless brushless direct current motor controller for space and hardened applications
1662014024102008/28/14Rotating rectifier assembly and method
1672014024489308/28/14Configuration data based diagnostic data capture
1682014024505708/28/14Multi-processor synchronization using time base counters
1692014024528508/28/14Version control for software configurable aircraft systems
1702014023043908/21/14Auxiliary power unit generator
1712014023105908/21/14Heat exchanger
1722014023232408/21/14Battery charging system
1732014022559908/14/14Transformer based sensor arrangement
1742014022638308/14/14Coaxial rotating rectifier package assembly for generator
1752014021624508/07/14High gain servo valve
1762014021782108/07/14Matrix-based power distribution architecture
1772014021806508/07/14Detecting early failures in printed wiring boards
1782014020943807/31/14Electrical system lock out switch
1792014021016707/31/14Air cycle machine with seal shaft
1802014020212107/24/14Conical light fod momentum particle separator protector
1812014020256207/24/14Check valve with self-trapping insert
1822014020266307/24/14Sub freezing load heat exchanger bypass
1832014020363907/24/14Reconfigurable matrix-based power distribution architecture
1842014019646907/17/14Low pressure compressor bleed exit for an aircraft pressurization system
1852014019686907/17/14Plate heat exchanger with tension ties
1862014019687007/17/14Plate heat exchanger
1872014019916707/17/14Compressor housing for an air cycle machine
1882014019993107/17/14Dual action check valve
1892014019159707/10/14Enhanced cooling of enclosed air cooled high power motors
1902014019160007/10/14Rotor gear mounting assembly for a generator and method
1912014019160607/10/14Multi-channel wound-field synchronous machine
1922014019325307/10/14Propeller blade with relatively movable counterweight
1932014018616107/03/14Seal plate
1942014017593606/26/14Phase separator insulator for electric machine stator
1952014017593706/26/14Phase separators for electrical machines
1962014017817306/26/14Ejector assembly
1972014016559006/19/14Turbine hub retainer
1982014016583606/19/14Air separation module manifold flow structure and system
1992014016681206/19/14Condenser ice removal for environmental control system
2002014016882506/19/14Hardware-based, redundant overvoltage protection
2012014016994406/19/14Debris filter for motor cooling inlet on ram air fan
2022014016996106/19/14Propeller rotor balancing system
2032014016997106/19/14Additively manufactured impeller
2042014015984306/12/14Immersion cooled inductor apparatus
2052014015091706/05/14Fluid duct with improved connecting bead
2062014015092006/05/14Weaving with retractable fingers
2072014015100106/05/14Heat exchanger with variable thickness coating
2082014015151806/05/14Three-way mount bracket for aircraft cabin air supply system
2092014015319106/05/14Electronic component cooling hood and heat pipe
2102014015621006/05/14Control voltage signal synthesis system and method
2112014014412005/29/14Lubrication cut-off at high speed
2122014014647905/29/14Flexible thermal transfer strips
2132014013765105/22/14System and passively compensating pressure sensors
2142014013765905/22/14Dual threshold sensor for detecting relative movement
2152014013848205/22/14Asymmetry brake with torque limit
2162014013399005/15/14Hub piloting diameter with relief cuts
2172014013399505/15/14Propeller blade with modified spar stiffness
2182014011654605/01/14Regulator valve with axial vent
2192014011990805/01/14Fan housing for ram air fan
2202014011995605/01/14Bypass directional control valve
2212014012031705/01/14Composite load-bearing structure and manufacturing
2222014012082105/01/14Elbow for cabin air flow system
2232014010954404/24/14High pressure relief valve closure
2242014010958504/24/14High pressure relief valve nozzle
2252014010997904/24/14Pressure regulating valve
2262014010998304/24/14High pressure relief valve spring assembly
2272014011013704/24/14Thermodynamically-optimized advanced fire suppression system
2282014011061804/24/14High pressure relief valve piston
2292014011204004/24/14System and common-mode elimination in a multi-level converter
2302014011241104/24/14Fast syncing handling data
2312014011449404/24/14Load sharing architecture for redundant channel controllers
2322014010365004/17/14Dual-dc bus starter/generator
2332014010377404/17/14Wound-field synchronous machine including rotor damper-sleeve
2342014010395504/17/14System and automated failure detection of hold-up power storage devices
2352014010403204/17/14Method and blown fuse detection
2362014010490004/17/14System and connecting the midpoint of a dual-dc bus to ground
2372014010490104/17/14Emi filtering for active rectifier power systems
2382014009849404/10/14Efficient cooling duct
2392014009040304/03/14Electro-hydrodynamic cooling with enhanced heat transfer surfaces
2402014009161704/03/14Circuit breaker module
2412014009166904/03/14Generator/motor wedge with lamination interface for reduced stress levels
2422014009189104/03/14Transformer termination and interconnection assembly
2432014009255104/03/14Dielectrophoretic cooling solution for electronics
2442014009255604/03/14Integrated blower diffuser and heat exchanger for electronics enclosure
2452014009255804/03/14Dielectrophoretic restriction to prevent vapor backflow
2462014009331304/03/14Torque tube with assembly assurance feature
2472014009406004/03/14High voltage connector interfaces
2482014008502903/27/14Laminated "y"-core transformer
2492014008582403/27/14Micro-die natural convection cooling system



ARCHIVE: New 2015 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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