Title:
FREEWHEEL HUB
Document Type and Number:
WIPO Patent Application WO/2019/240026
Kind Code:
A1
Abstract:
Provided is a freewheel hub, comprising a slide member (33) that is supported so as to be movable in an axial direction between a lock position and a free position, a movable yoke (51) that moves integrally with the slide member (33) in the axial direction, a fixed yoke (50) disposed so as to face the movable yoke (51) in the axial direction, and an annular permanent magnet (52) attached to an axially facing surface of the fixed yoke (50) that faces the movable yoke (51), wherein an annular magnet holder (70) made of a non-magnetic material that is fixed integrally with the permanent magnet (52) is provided, and a snap-fit claw (73) is formed on the magnet holder (70).
Inventors:
SATO KOJI (JP)
Application Number:
PCT/JP2019/022694
Publication Date:
December 19, 2019
Filing Date:
June 07, 2019
Export Citation:
Assignee:
NTN TOYO BEARING CO LTD (JP)
International Classes:
B60K23/08; F16D11/10; F16D25/04
Foreign References:
| JP2018039320A | 2018-03-15 | |||
| JP2016215777A | 2016-12-22 | |||
| JPH1191392A | 1999-04-06 | |||
| US6460671B1 | 2002-10-08 |
Attorney, Agent or Firm:
KAMADA Naoya et al. (JP)
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