Planetary gear transmission systems or components – Planetary gearing or element – Coaxial teeth around planet pinion engage axially spaced...
Reexamination Certificate
2006-01-17
2006-01-17
Wright, Dirk (Department: 3681)
Planetary gear transmission systems or components
Planetary gearing or element
Coaxial teeth around planet pinion engage axially spaced...
Reexamination Certificate
active
06986726
ABSTRACT:
A gearset assembly includes a pinion carrier containing long pinions mutually spaced angularly about an axis and supported for rotation on the carrier, and short pinions, each short pinion supported for rotation on the carrier and meshing with a long pinion. A ring gear meshes with the long pinions. A first sun gear meshes with the short pinions, and a second sun gear meshes with the long pinions.
REFERENCES:
patent: 4003273 (1977-01-01), Miller
patent: 4892011 (1990-01-01), Nishida et al.
patent: 6123640 (2000-09-01), Schulz
patent: 1205009 (1970-09-01), None
patent: 2299836 (1996-10-01), None
Ford Global Technologies LLC
Kelley David B.
MacMillan Sobanski & Todd
Wright Dirk
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