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Class Information
Number: 475/334
Name: Planetary gear transmission systems or components > Planetary gearing or element > Floating support annulus in rolling contact with planet pinion

Patents under this class:

Patent Number Title Of Patent Date Issued
8202195 Pinion gear subassembly and method of assembling a planet carrier assembly Jun. 19, 2012
8043193 Gear mechanism for a heald shaft drive Oct. 25, 2011
7506623 Camshaft adjustment device for an internal combustion engine Mar. 24, 2009
7303497 Dual-input differential planetary gear transmission Dec. 4, 2007
7297087 Micro gear system operating according to the strain wave gear principle with hollow shafts Nov. 20, 2007
7070402 Integrated speed reducer and pump assembly Jul. 4, 2006
6949043 Eccentric drive reduction gear for a transmission component winding drum Sep. 27, 2005
6039668 Planet gear for high revolutions Mar. 21, 2000
5931759 Friction-roller speed changer Aug. 3, 1999
5507703 Differential drive Apr. 16, 1996
5232417 Differential drive Aug. 3, 1993
5142989 Propelling mechanism and traveling device propelled thereby Sep. 1, 1992
4986802 Planetary gear box for a jack Jan. 22, 1991
4932613 Rotary hinge actuator Jun. 12, 1990
4873894 Balanced free-planet drive mechanism Oct. 17, 1989
4843912 Variable stiffness support ring Jul. 4, 1989
4760964 Actuator system for jet nozzle flap Aug. 2, 1988
4742730 Failsafe rotary actuator May. 10, 1988
4252034 Free-floating planetary transmission with reversible output Feb. 24, 1981
4132131 Free-floating planetary transmission with contra-rotating dual output shafts Jan. 2, 1979

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