Transmission arrangement

Details Transmission arrangement Transmission arrangement

2005-07-26

2005-07-26

Lewis, Tisha (Department: 3681)

Planetary gear transmission systems or components

Nonplanetary variable speed or direction transmission...

Nonplanetary transmission is belt or chain gearing

C475S211000, C475S219000, C475S330000, C475S343000

Reexamination Certificate

active

06921349

ABSTRACT:
A gearbox unit having an input and output, first and second superposition gears designed as three-shaft planetary gears wherein the first shafts of the first superposition gears are connected against torsion with the input on the second shafts of the superposition gears are connected and secured against torsion with the gear output. A variable change-speed gear is arranged between the third shafts of the superposition gears and a mechanism provided for controlling the speed ratio thereof. The first and second planet wheels of one of the superposition gears mesh in pairs with each other and one of the wheels meshes with the ring gear. The second planet wheel meshes with the first planet wheel and with the sun gear. The other of the two superposition gears has individual planet wheels between the respective sun wheel and ring gear.

REFERENCES:
patent: 4406178 (1983-09-01), Gillade
patent: 4467669 (1984-08-01), Kawamoto
patent: 4599916 (1986-07-01), Hirosawa
patent: 5055094 (1991-10-01), Cataldo
patent: 5073157 (1991-12-01), Herscovici
patent: 5632703 (1997-05-01), Wilkes et al.
patent: 5766105 (1998-06-01), Fellows et al.
patent: 5890987 (1999-04-01), Lamers
patent: 6447422 (2002-09-01), Haka
patent: 2003/0171183 (2003-09-01), Den Besten
patent: 2004/0023740 (2004-02-01), Benassi et al.
patent: 4234747 (1993-12-01), None
patent: 32 02 591 (1994-04-01), None
patent: 19755612 (1999-06-01), None
patent: 199 20 063 (2001-01-01), None
patent: 0 308 078 (1989-03-01), None
patent: 02300550 (1990-12-01), None
Gackstetter, Gunter: “Lesitungsverzweigung bei der stufenlosen Drehzahlregelung mit vierwelligen Planetengetrieben” VDI-Zeitzschrift, 1966, Band 108, S. 210-214.

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