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Patent Searching and Data


Title:
HOLLOW ACTUATOR
Document Type and Number:
Japanese Patent JP2007288870
Kind Code:
A
Abstract:

To provide a hollow motor which is heat-insulated by being equipped with a cover between a rotating shaft and a hollow path.

This hollow actuator comprises the hollow motor 17, a hollow harmonic decelerator 13 arranged coaxially on the output shaft side of the hollow motor 17, and an encoder 18 arranged on another end of the hollow motor 17, and is equipped with a cover 1 of low thermal conductivity, between the rotating shaft 7 and the hollow path 6 of the hollow motor 17.

COPYRIGHT: (C)2008,JPO&INPIT


Inventors:
FUNAKOSHI KENJI
Application Number:
JP2006111105A
Publication Date:
November 01, 2007
Filing Date:
April 13, 2006
Export Citation:
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Assignee:
YASKAWA ELECTRIC CORP
International Classes:
H02K7/116; H02K7/102; H02K11/00