Traction chain comprising a gear mechanism integrated in a...

Details Traction chain comprising a gear mechanism integrated in a... Traction chain comprising a gear mechanism integrated in a...

2007-01-23

2007-01-23

Vanaman, Frank (Department: 3618)

Motor vehicles

Power

Electric

C180S065600

Reexamination Certificate

active

10617680

ABSTRACT:
Traction chain for an automobile vehicle including a wheel support (K) which supports a rotating hub designed to receive a drive wheel (W), and a rotating toothed wheel having the same rotation axis as that of the drive wheel, the toothed wheel meshing directly with the hub. At least two gear-wheels are permanently engaged with the toothed wheel and are rotated by an input shaft that is driven by an electric motor. A gear ratio change shifter mechanism is shiftable between first and second driving positions and a neutral non-driving position. In the first driving position the shifter mechanism directly connects the input shaft with one of the gear-wheels. In the second driving position the shifter mechanism indirectly connects the input shaft with the other gear-wheel through a transmission path which establishes a gear reduction ratio different from the gear ratio established by the direct connection.

REFERENCES:
patent: 1481706 (1924-01-01), Goodwin
patent: 3930551 (1976-01-01), Cragg
patent: 4083421 (1978-04-01), Van Horn et al.
patent: 4094556 (1978-06-01), Okamoto et al.
patent: 4899279 (1990-02-01), Cote et al.
patent: 5033571 (1991-07-01), Morimoto
patent: 5038633 (1991-08-01), Igarashi et al.
patent: 5322141 (1994-06-01), Brunner et al.
patent: 5780979 (1998-07-01), Kim
patent: 5813488 (1998-09-01), Weiss
patent: 6511397 (2003-01-01), Glab et al.
patent: 197 23 776 (1997-12-01), None
patent: 0 700 805 (1996-03-01), None

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