Planetary gear transmission systems or components – Planetary gearing or element
Reexamination Certificate
2005-12-23
2008-07-08
Estremsky, Sherry (Department: 3681)
Planetary gear transmission systems or components
Planetary gearing or element
Reexamination Certificate
active
07396313
ABSTRACT:
A planetary gear train transmission includes:an outer case fitted with a ring gear having internal teeth;at least one outlet planet carrier having planet gears meshing with the ring gear, and with a central, sun gear;an inlet gear and an inlet bearing provided in the case; andan outlet bearing from the transmission provided in the case;the transmission including an outlet member coupled to rotate with the outlet planet carrier and co-operating with the planet carrier to form elements for preloading the outlet bearing.
REFERENCES:
patent: 2956451 (1960-10-01), Bowman
patent: 3858942 (1975-01-01), Humlong
patent: 5647816 (1997-07-01), Michioka et al.
patent: 6890282 (2005-05-01), Oberstarr
patent: 26 49 949 (1977-11-01), None
patent: 29 13 039 (1980-10-01), None
patent: 101 23 548 (2001-12-01), None
patent: 101 25 148 (2002-10-01), None
patent: 0 296 376 (1988-12-01), None
Casanova Pierre
Grandjean Bruno
Pichon Nicolas
Estremsky Sherry
REDEX
Young Edwin A
Young & Thompson
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