Title:
PLANETARY GEAR DEVICE AND MANUFACTURING METHOD OF THE SAME
Document Type and Number:
Japanese Patent JP2016061398
Kind Code:
A
Abstract:
PROBLEM TO BE SOLVED: To provide a planetary gear device and a manufacturing method of the same capable of easily assembling a planetary gear set including a large-diameter planetary gear and a small-diameter planetary gear.SOLUTION: In a planetary gear device, a plurality of planetary gear sets (30) respectively have: a large-diameter planetary gear (31) engaged with first sun gear (10); a small-diameter planetary gear (32) engaged with second sun gear (20); and connecting mechanisms (33) connecting the large-diameter planetary gear (31) and the small-diameter planetary gear (32). The connecting mechanism (33) can adjust relative phases of the large-diameter planetary gear (31) and the small-diameter planetary gear (32), and positions the large-diameter planetary gear (31) and the small-diameter planetary gear (32) after adjustment of the relative phases.SELECTED DRAWING: Figure 4
Inventors:
ISHIHARA YASUTO
Application Number:
JP2014191171A
Publication Date:
April 25, 2016
Filing Date:
September 19, 2014
Export Citation:
Assignee:
JTEKT CORP
International Classes:
F16H1/46; F16D7/02; F16D43/20; F16D43/21; F16H35/10
Attorney, Agent or Firm:
Kobayashi Osamu
Kiichi Yamamoto
Kimura Gunji
Kiichi Yamamoto
Kimura Gunji