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Patent Searching and Data


Title:
ROTATION TRANSMISSION DEVICE
Document Type and Number:
Japanese Patent JP2019011818
Kind Code:
A
Abstract:
To prevent the wobbling of an incorporated component which is assembled into a housing even if a large axial load is applied.SOLUTION: A rotation transmission device has: a two-way clutch 10 arranged between an input shaft 1 and an output shaft 2; an electromagnetic clutch 60 arranged on the other end side in an axial direction in order to control the two-way clutch 10; and a housing 3 for covering them. An outer ring 71 and an inner ring 72, and balls 73 arranged between the outer ring 71 and the inner ring 72 are arranged between an inner face of a bearing cylinder 4 arranged at one end of the housing 3 in the axial direction and an outer face of the output shaft 2. A first bearing part 70 including a ball bearing in which a linear line connecting the balls 73 and a contact point of the outer ring 71 and the inner ring 72 is inclined to a radial direction is arranged in the rotation transmission device.SELECTED DRAWING: Figure 2

Inventors:
ISHIKAWA SHINTARO
SATO KOJI
Application Number:
JP2017128706A
Publication Date:
January 24, 2019
Filing Date:
June 30, 2017
Export Citation:
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Assignee:
NTN TOYO BEARING CO LTD
International Classes:
F16D47/04; F16C19/16; F16C19/54; F16C25/08; F16C33/60; F16D27/10; F16D41/06; F16D41/066; F16D41/10
Attorney, Agent or Firm:
鎌田 直也
鎌田 文二
中谷 弥一郎
赤塚 雅則
清水 隆