JPS58177647U - Rotation transmission mechanism - Google Patents

Rotation transmission mechanism

Info

Publication number
JPS58177647U
JPS58177647U JP7424982U JP7424982U JPS58177647U JP S58177647 U JPS58177647 U JP S58177647U JP 7424982 U JP7424982 U JP 7424982U JP 7424982 U JP7424982 U JP 7424982U JP S58177647 U JPS58177647 U JP S58177647U
Authority
JP
Japan
Prior art keywords
pressing roller
transmission mechanism
rotation transmission
operating lever
elastic body
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
JP7424982U
Other languages
Japanese (ja)
Inventor
福原　脩介
土屋　徳行
山野　裕造
Original Assignee
ソニー株式会社
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by ソニー株式会社 filed Critical ソニー株式会社
Priority to JP7424982U priority Critical patent/JPS58177647U/en
Publication of JPS58177647U publication Critical patent/JPS58177647U/en
Pending legal-status Critical Current

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  • Devices For Conveying Motion By Means Of Endless Flexible Members (AREA)

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

【図面の簡単な説明】[Brief explanation of drawings]

第１図、第２図はこの考案の回転伝達機構をテープレコ
ーダに適用した一実施例を不毛、操作釦を抑圧操作しな
い状態と、押圧操作した状態の平面図である。− 図中、２は操作レバー、６は押圧レバー、７はスプリン
グ、８は板ばね、９は押圧ローラユニット、１０は押圧
ローラ、１１は溝、１２はモータプーリ、１３はフライ
ホイール、１４はベルトである。FIGS. 1 and 2 are plan views of an embodiment in which the rotation transmission mechanism of this invention is applied to a tape recorder, in a state in which the operation button is not pressed and in a state in which it is pressed. - In the figure, 2 is an operating lever, 6 is a pressing lever, 7 is a spring, 8 is a leaf spring, 9 is a pressing roller unit, 10 is a pressing roller, 11 is a groove, 12 is a motor pulley, 13 is a flywheel, and 14 is a belt It is.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 駆動プーリと従動プーリ間に張架したベルトによって回
転力を伝達する回転伝達機構において、前記従動プーリ
と慣性モーメントがほぼ同一な押圧ローラを回動自在に
支持した押圧ローラユニットを弾性体によって支持し、
前記弾性体は操作レバーの操作に応動する構成とし、前
記操作レバーめ非押圧操作時に前記押圧ローラと前記ベ
ルトは所定の間隔で対向し、前記操作レバーの押圧操作
時に前記弾性体によって所定の押圧力で前記ベルトへ前
記押圧ローラを押圧し、前記押圧ローラは前記従動プー
リと逆方向へ回転することを特徴とする回転伝達機構。In a rotation transmission mechanism that transmits rotational force by a belt stretched between a driving pulley and a driven pulley, a pressing roller unit rotatably supporting a pressing roller having approximately the same moment of inertia as that of the driven pulley is supported by an elastic body. ,
The elastic body is configured to respond to the operation of the operating lever, and when the operating lever is not pressed, the pressing roller and the belt are opposed to each other at a predetermined interval, and when the operating lever is pressed, the elastic body applies a predetermined push. A rotation transmission mechanism characterized in that the pressing roller is pressed against the belt by pressure, and the pressing roller rotates in a direction opposite to that of the driven pulley.
JP7424982U 1982-05-22 1982-05-22 Rotation transmission mechanism Pending JPS58177647U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7424982U JPS58177647U (en) 1982-05-22 1982-05-22 Rotation transmission mechanism

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7424982U JPS58177647U (en) 1982-05-22 1982-05-22 Rotation transmission mechanism

Publications (1)

Publication Number Publication Date
JPS58177647U true JPS58177647U (en) 1983-11-28

Family

ID=30083696

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7424982U Pending JPS58177647U (en) 1982-05-22 1982-05-22 Rotation transmission mechanism

Country Status (1)

Country Link
JP (1) JPS58177647U (en)

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