Title:
減速装置
Document Type and Number:
Japanese Patent JP6723657
Kind Code:
B2
Abstract:
The invention provides a reducer device which can suppress wearing of a bearing housing. The reducer device (100) is provided with an inner gear, an outer gear (4) which engages with the inner gear, avibrator shaft (22) which makes the outer gear (4) swing, a bearing (32) which supports the vibrator shaaft (22), a second bearing housing (20) on which an outer ring (32a) of the bearing (22) is assembled, and a second opposite component (14) which is configured oppositely to the second bearing housing (20) and the bearing (32) and is configured at the outer gear side. A first axial clearance (52) between a first bearing housing (20) and the second opposite component (14) is larger than a second axial clearance between the outer ring (32a) of the bearing (32) and the second opposite component (14).
Inventors:
Masayuki Ishizuka
Application Number:
JP2016236161A
Publication Date:
July 15, 2020
Filing Date:
December 05, 2016
Export Citation:
Assignee:
Sumitomo Heavy Industries Ltd.
International Classes:
F16H1/32; F16H57/04
Domestic Patent References:
| JP201459012A |
Attorney, Agent or Firm:
Sakaki Morishita
Tomisho Teruo
Tomisho Teruo