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Title:
HARMONIC DRIVING DEVICE
Document Type and Number:
Japanese Patent JP2018109439
Kind Code:
A
Abstract:
PROBLEM TO BE SOLVED: To provide a harmonic driving device.SOLUTION: A harmonic driving device includes a wave generator, a circular spline, and a flexible spline. The circular spline has an internal gear. The flexible spline has an external gear, the flexible spline has a cup-shaped region composed of a main body and a bottom portion, and a plurality of through holes are formed in the cup-shaped region.SELECTED DRAWING: Figure 2

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Inventors:
XIE KUN-JU
TSENG JUI-TANG
WU CHING-HUEI
Application Number:
JP2017100813A
Publication Date:
July 12, 2018
Filing Date:
May 22, 2017
Export Citation:
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Assignee:
IND TECH RES INST
International Classes:
F16H1/32
Domestic Patent References:
JPS6084440A1985-05-13
JPH02283941A1990-11-21
Attorney, Agent or Firm:
Murai Koji
Takayuki Ishikawa



 
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