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Class Information
Number: 475/346
Name: Planetary gear transmission systems or components > Planetary gearing or element > Floating or flexible coupling or support
Description:










Sub-classes under this class:

Class Number Class Name Patents
475/347 Resilient member 172


Patents under this class:
1 2 3 4

Patent Number Title Of Patent Date Issued
8702558 Planetary gear transmission unit Apr. 22, 2014
8690721 Journal pin oil supply for gear system Apr. 8, 2014
8672797 Power train for wind turbine Mar. 18, 2014
8672801 Mounting system for a planetary gear train in a gas turbine engine Mar. 18, 2014
8651992 Speed reducer, robot hand and robot Feb. 18, 2014
8640336 Oil baffle for gas turbine fan drive gear system Feb. 4, 2014
8585538 Coupling system for a star gear train in a gas turbine engine Nov. 19, 2013
8585537 Driving device and image forming apparatus Nov. 19, 2013
8585539 Coupling system for a star gear train in a gas turbine engine Nov. 19, 2013
8574118 Journal pin for gear system Nov. 5, 2013
8550955 Pin for planetary gear system Oct. 8, 2013
8517880 Compressor with transmission Aug. 27, 2013
8506446 Pin for planetary gear system Aug. 13, 2013
8491435 Journal bearing for use in epicyclical gearbox and method of facilitating hydrodynamic oil flow in the journal bearing Jul. 23, 2013
8425374 Planetary gear unit Apr. 23, 2013
8393994 Gearbox for a wind turbine, a method of converting wind energy and use of a gearbox Mar. 12, 2013
8366582 Planetary gear Feb. 5, 2013
8360927 Vehicle power transmission device Jan. 29, 2013
8359144 Driveline lash management in powertrain systems Jan. 22, 2013
8348803 Planetary reduction gear apparatus Jan. 8, 2013
8333678 Epicyclic gear system with load share reduction Dec. 18, 2012
8323143 Integrated spindle-carrier electric wheel drive Dec. 4, 2012
8313412 Gear assembly with asymmetric flex pin Nov. 20, 2012
8308602 Gear mounting Nov. 13, 2012
8298115 Wind turbine transmission assembly Oct. 30, 2012
8216108 Gear assembly with tapered flex pin Jul. 10, 2012
8202195 Pinion gear subassembly and method of assembling a planet carrier assembly Jun. 19, 2012
8172535 Wind energy plant with a rotor May. 8, 2012
8172717 Compliant carrier wall for improved gearbox load sharing May. 8, 2012
8137234 Gearbox for a wind turbine, a method of converting wind energy and use of a gearbox Mar. 20, 2012
7959532 Hydraulic seal for a gearbox of a tip turbine engine Jun. 14, 2011
7950151 Method of making integral sun gear coupling May. 31, 2011
7861827 Oil manifold for lubricating bearings Jan. 4, 2011
7828682 Gearbox for a wind turbine Nov. 9, 2010
7824305 Integral sun gear coupling Nov. 2, 2010
7806799 Gear transmission unit with planetary gears Oct. 5, 2010
7621843 Apparatus for restraining axial movement of a ring gear in a gearbox for a wind turbine Nov. 24, 2009
7591754 Epicyclic gear train integral sun gear coupling design Sep. 22, 2009
7537537 Planetary gear wheel construction May. 26, 2009
7510498 Planetary gearset Mar. 31, 2009
7506623 Camshaft adjustment device for an internal combustion engine Mar. 24, 2009
7360464 Variable rate impact and oscillation absorber in starter motors Apr. 22, 2008
7297087 Micro gear system operating according to the strain wave gear principle with hollow shafts Nov. 20, 2007
7297086 Epicyclic gear systems Nov. 20, 2007
7214161 One-way clutch May. 8, 2007
7214160 Planet carrier assembly May. 8, 2007
7201700 Geared rotary actuators Apr. 10, 2007
7104918 Compact epicyclic gear carrier Sep. 12, 2006
7081067 Planetary gear structure Jul. 25, 2006
7059996 Planetary gear drive Jun. 13, 2006

1 2 3 4










 
 
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