STRUCTURAL BODY FOR SHAFT, MALE MEMBER, AND FEMALE MEMBER

Title:

STRUCTURAL BODY FOR SHAFT, MALE MEMBER, AND FEMALE MEMBER

Document Type and Number:

WIPO Patent Application WO/2013/191123

Kind Code:

A1

Abstract:

Provided is a structural body for a shaft, a male member, and a female member in which sliding resistance along the axial direction can be reduced while suppressing unpleasant rattling noise. A structural body (20) for a shaft which is mounted on a shaft capable of transmitting power and which is constituted by engaging a male member (21) and a female member (22) to each other so as to be capable of sliding in the axial direction, wherein the male member (21) is provided with an outer peripheral part (21c) having a plurality of teeth and the female member (22) is provided with an inner peripheral part (22a) having a plurality of female teeth, it being possible to insert the outer peripheral part (21c) of the male member (21) into the inner peripheral part (22a) of the female member (22), fiber (23) impregnated with a rubber or a resin being present between the outer peripheral part (21c) of the male member (21) and the inner peripheral part (22a) of the female member (22).

Inventors:

AOKI KENICHIRO (JP)
KIYOHARA YOSHIHARU (JP)
ISHIZAKI YOJI (JP)
NAKAI KATSUYUKI (JP)
AOKI YASUHIRO (JP)
KOJIMA TOSHIHIKO (JP)

Application Number:

PCT/JP2013/066556

Publication Date:

December 27, 2013

Filing Date:

June 17, 2013

Export Citation:

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Assignee:

NITTA CORP (JP)

International Classes:

F16D3/06; F16D1/02

Foreign References:

JP2011111112A	2011-06-09
JPH04225037A	1992-08-14
JP2005117816A	2005-04-28
JP2009257423A	2009-11-05
JP2008120250A	2008-05-29
JP2009108892A	2009-05-21

Other References: