Title:
プーリ装置
Document Type and Number:
Japanese Patent JP7284010
Kind Code:
B2
Abstract:
To provide a pulley device capable of suppressing a reduction in the strength against the fastening force of a nut.SOLUTION: A pulley device 100 includes a fixed sheave 1, a fixed boss 2, a mounting member 3, a drive plate 101, and a nut member 104. The fixed boss 2 has a cylindrical boss body part, and a groove part. The boss body part extends from the fixed sheave 1 in the axial direction. The groove part is formed on an outer peripheral face at a front end of the boss body part. The mounting member 3 has a mounting body part and a protruded part. The mounting body part covers the front end of the boss body part. The mounting body part includes a screw portion on the outer peripheral face. The protruded part is protruded from an inner peripheral face of the mounting body part to the radial inside to engage with the internal of the groove part. The drive plate 101 is mounted at a front end of the fixed boss 2. The nut member 104 is threaded to the screw portion of the mounting body part 3 to fasten the drive plate 101.SELECTED DRAWING: Figure 1
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Inventors:
Yuu Kimoto
Application Number:
JP2019123730A
Publication Date:
May 30, 2023
Filing Date:
July 02, 2019
Export Citation:
Assignee:
EXEDY Friction Material Co.,Ltd.
International Classes:
F16H9/12; F16B9/02; F16H55/52
Domestic Patent References:
| JP2017161027A | ||||
| JP2017089672A | ||||
| JP2006038124A |
Attorney, Agent or Firm:
Patent Attorney Corporation Shinju Global IP