Hollow actuator

Details Hollow actuator Hollow actuator

2010-01-13

2011-11-29

Leung, Quyen (Department: 2834)

Electrical generator or motor structure

Dynamoelectric

Rotary

C074S840000, C074S490070, C310S076000, C310S07500D

Reexamination Certificate

active

08067869

ABSTRACT:
A hollow actuator includes a motor section, a reduction gear section, a brake section, a rotation position detecting section, and a shaft having a hollow shape and transmitting rotation, wherein the motor section and the brake section are disposed in a same chamber.

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Chinese Office Action for corresponding CN Application No. 200880102366.2, Jul. 26, 2011.

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