Turning portion structure of industrial robot

Details Turning portion structure of industrial robot Turning portion structure of industrial robot

2011-05-17

2011-05-17

Pang, Roger L (Department: 3655)

Planetary gear transmission systems or components

Planet periphery surrounds axis of interacting gear

Gear has plural circumferential tooth sets

C475S149000, C475S170000

Reexamination Certificate

active

07942779

ABSTRACT:
To facilitate an integrating operation and to make fabricating cost inexpensive. An idle gear for transmitting rotation of an input gear of a drive motor to a cylindrical gear is rotatably supported by an input side end portion of a specific one crank pin, and therefore, the idle gear may simply be supported by the crank pin, further, a length in an axial direction of the cylindrical gear brought in mesh with both of the idle gear the input gear is sufficiently to a degree of being more or less longer than a distance between remote side ends of the two gears.

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European Search Report, Apr. 9, 2008.

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