Rotation transmitting apparatus and vehicle steering apparatus

Details Rotation transmitting apparatus and vehicle steering apparatus Rotation transmitting apparatus and vehicle steering apparatus

2006-02-15

2009-08-04

Le, David D. (Department: 3655)

Planetary gear transmission systems or components

Steering by driving

With planetary reaction brake steering

C475S028000

Reexamination Certificate

active

07568989

ABSTRACT:
A rotation transmitting apparatus according to the present invention includes a first sun gear, a second sun gear, first planetary gears and second planetary gears. A carrier for supporting the respective planetary gears is integrally provided with a rotor of a speed change motor for changing a speed of rotation to be transmitted, so that the number of mesh portions in the gears is reduced. Further, the rotor is formed of a cylindrical shape and an input shaft for rotating the first sun gear is inserted into the rotor, so that a limited space is effectively used.

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