Title:
PLANETARY GEAR REDUCTION DEVICE FOR SUPER HIGH SPEED REDUCTION
Document Type and Number:
WIPO Patent Application WO/2018/043914
Kind Code:
A1
Abstract:
A planetary gear reduction device for super high speed reduction is disclosed. The planetary gear reduction device for super high speed reduction, according to one embodiment of the present invention, comprises: a planetary gear reduction unit for providing a primary reduced speed obtained by primarily reducing the rotational speed of a motor; and an internal planetary gear reducer having an input shaft module, which has an end portion connected to the planetary gear reduction unit and is formed by coupling at least two parts as one body, and an output shaft module for outputting a secondary reduced speed by further reducing the primary reduced speed by an interaction with the input shaft module.
More Like This:
Inventors:
LIM SUN HO (KR)
Application Number:
PCT/KR2017/007863
Publication Date:
March 08, 2018
Filing Date:
July 21, 2017
Export Citation:
Assignee:
SEJIN IGB CO LTD (KR)
International Classes:
F16H1/28; F16H21/18
Foreign References:
| KR100301120B1 | 2001-09-22 | |||
| KR101508741B1 | 2015-04-07 | |||
| KR20000020021A | 2000-04-15 | |||
| JPH0277347U | 1990-06-13 | |||
| KR20050022902A | 2005-03-08 |
Other References:
None
See also references of EP 3489546A4
See also references of EP 3489546A4
Attorney, Agent or Firm:
KWON, Young Kyu et al. (KR)
Download PDF: