Electric actuator

Details Electric actuator Electric actuator

2011-04-12

2011-04-12

Siconolfi, Robert A (Department: 3657)

Endless belt power transmission systems or components

Belt guide has surface in sliding contact with belt

C474S144000, C474S146000, C474S148000, C474S253000, C474S257000, C074S089320, C074S089220, C074S490090, C384S026000, C384S035000, C384S039000, C384S042000, C384S045000

Reexamination Certificate

active

07922613

ABSTRACT:
A hollow yoke is inserted into a bore section of a frame. The yoke is connected to a slider via a slit in the frame. A timing belt is inserted into a belt hole of the yoke. Further, a pair of guide members are provided on both side surfaces of the yoke, which engage with guide grooves of the frame. The yoke is displaced along the guide grooves by the timing belt, under a driving action of a driving section. Accordingly, the slider is displaced in the axial direction along the frame.

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