JPS5942358U

JPS5942358U - rotation transmission body

Info

Publication number: JPS5942358U
Application number: JP13837482U
Authority: JP
Inventors: 雅清大矢
Original assignee: 富士機工株式会社
Priority date: 1982-09-14
Filing date: 1982-09-14
Publication date: 1984-03-19

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

[Brief explanation of drawings]

第１図は従来における回転伝達体の一例を示す部分断面
説明図、第２図は従来における回転伝達体の他の例を示
す部分断面説明図、第３図は本考案に係る回転伝達体の
一実施例を示す一部切欠斜視図、第４図は第３図中■７
■線断面図、第５図は第４図中Ｖ部拡大図、第６図は第
３図に示す回転伝達体の成形工程の一例を示す説明図で
ある。Ｂ・・・ベアリング（軸受部材）、Ｐ・・・プーリ（回
転伝達体）、１・・・凹部、２・・・周壁、１０・・・
空隙、１１・・・折返部、１２・・・ストッパ部。FIG. 1 is a partial cross-sectional explanatory diagram showing an example of a conventional rotation transmitting body, FIG. 2 is a partial cross-sectional explanatory diagram showing another example of a conventional rotation transmitting body, and FIG. 3 is a partial cross-sectional explanatory diagram showing another example of a conventional rotation transmitting body. Partially cutaway perspective view showing one embodiment, Figure 4 is ■7 in Figure 3
5 is an enlarged view of the V section in FIG. 4, and FIG. 6 is an explanatory view showing an example of the molding process of the rotation transmitting body shown in FIG. 3. B... Bearing (bearing member), P... Pulley (rotation transmitting body), 1... Recess, 2... Peripheral wall, 10...
void, 11... folded part, 12... stopper part.

Claims

[Scope of utility model registration request]

In a rotation transmitting body having a recessed portion into which a bearing member is press-fitted, a peripheral wall of the recessed portion (both an inlet portion thereof) can be elastically deformed outward, and the inlet portion of the peripheral wall has a A rotation transmitting body characterized in that a stopper portion is provided in advance to project inwardly to press down a bearing member that is press-fitted into a recessed portion.