Method of fabricating a reducer, and a robot incorporating...

Details Method of fabricating a reducer, and a robot incorporating... Method of fabricating a reducer, and a robot incorporating...

2007-02-02

2009-10-13

Pang, Roger L (Department: 3655)

Planetary gear transmission systems or components

Planet periphery surrounds axis of interacting gear

Reexamination Certificate

active

07601087

ABSTRACT:
In order to fabricate an epicycloidal reducer including at least one circular cam (13, 15) whose outer peripheral edge (133, 153) is provided with a first set of teeth (134, 154) suitable for co-operating with a stationary second set of teeth, said cam being pierced by at least a first bore (135, 155) for receiving a drive finger held stationary in a second bore (176) formed in a support (17) secured to an outlet shaft of the reducer, the first bore (135, 155) in the or each cam (13, 15) and the second bore (176) in the support (17) are machined at least in part in a single operation while in alignment (X2) one with the other.

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