Title:
モジュール化された同軸ギアユニットの減速機構
Document Type and Number:
Japanese Patent JP7313077
Kind Code:
B2
Abstract:
A mechanism includes a housing (10), a transmission axle (15) arranged at a center of the housing (10), an internally toothed ring track (18) fixed to an inner circumference of the housing (10), and a coaxial gear set (20) arranged between the transmission axle (15) and the internally toothed ring track (18). The coaxial gear set (20) includes a sun gear (21), a planetary gear set (30), and an output member (40). The planetary gear set (30) includes a first carrier frame (31) and a second carrier frame (35) rotatably arranged at two ends of the sun gear (21). Multiple planetary gears (33) are rotatably arranged between the first and second carrier frames (31, 35) and around the sun gear (21). Each of the planetary gears (33) is in meshing engagement with the output member (40). The coaxial gear set (20) is made in a modularized form for subsequent assembly in an optional manner, so as to provide an efficacy of easing assembling and servicing operations.
Inventors:
Yao Lihwa
Ren Tetsufumi
Xie Peisheng
Takiyoshi Tadashi
Xie
Ren Tetsufumi
Xie Peisheng
Takiyoshi Tadashi
Xie
Application Number:
JP2021208778A
Publication Date:
July 24, 2023
Filing Date:
December 22, 2021
Export Citation:
Assignee:
Yao Lihwa
International Classes:
F16H1/28
Domestic Patent References:
| JP2018173033A | ||||
| JP59023144A | ||||
| JP11240460A | ||||
| JP2016080069A | ||||
| JP52041766A | ||||
| JP11153008A |
Attorney, Agent or Firm:
Koichiro Yoneda
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