JPS58177648U - Rotation transmission mechanism - Google Patents

Rotation transmission mechanism

Info

Publication number
JPS58177648U
JPS58177648U JP7425082U JP7425082U JPS58177648U JP S58177648 U JPS58177648 U JP S58177648U JP 7425082 U JP7425082 U JP 7425082U JP 7425082 U JP7425082 U JP 7425082U JP S58177648 U JPS58177648 U JP S58177648U
Authority
JP
Japan
Prior art keywords
hole
transmission mechanism
rotation transmission
pressing roller
pressing
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
JP7425082U
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 JP7425082U priority Critical patent/JPS58177648U/en
Publication of JPS58177648U publication Critical patent/JPS58177648U/en
Pending legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16H—GEARING
    • F16H7/00—Gearings for conveying rotary motion by endless flexible members
    • F16H7/08—Means for varying tension of belts, ropes, or chains
    • F16H2007/0802—Actuators for final output members
    • F16H2007/0804—Leaf springs

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ａ、　　ｂ、　　ｃはこの考案に使用する一押圧
ローラユニット、弾性体、固定具の平面図と側面図、お
よび押圧ローラユニットのＡ−Ａ線による拡大断面図、
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
用した一実施例を示す平面図である。 図中、１は押圧ローラユニット、２は押圧ローラ、２ａ
、２ｂはフランジ部、３はＬ　４は板ばね、５は固定具
、６は孔、７は長孔、８はシャーシ、９，１０は螺子、
１１はモータプーリ、１２はフライホイール、１３はベ
ルトである。Figures 1a, b, and c are a plan view and a side view of one pressing roller unit, elastic body, and fixture used in this invention, and an enlarged sectional view of the pressing roller unit taken along line A-A;
FIG. 2 is a plan view showing an embodiment in which the rotation transmission mechanism of this invention is applied to a tape recorder. In the figure, 1 is a pressure roller unit, 2 is a pressure roller, 2a
, 2b is a flange, 3 is L, 4 is a leaf spring, 5 is a fixture, 6 is a hole, 7 is a long hole, 8 is a chassis, 9 and 10 are screws,
11 is a motor pulley, 12 is a flywheel, and 13 is a belt.

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、押圧ローラを
回動自在に軸支した押圧ローラユニットを弾性体を介し
て固定具で支持し、前記固定具に回動中心となる孔と、
前記孔を中心として円弧状に長孔を形成し、前記固定具
を前記孔、長孔を貫通する螺子によってシャーシの所定
位置に係止することにより前記弾性体を撓ませて前記押
圧ローラを前記ベルトに所定の押圧力で押圧したことを
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 that rotatably supports a pressing roller is supported by a fixture via an elastic body, and the above-mentioned The fixing tool has a hole that serves as the center of rotation,
A long hole is formed in an arc shape around the hole, and the fixing device is locked in a predetermined position of the chassis by a screw passing through the hole and the long hole, thereby bending the elastic body and moving the pressing roller to the A rotation transmission mechanism characterized by pressing a belt with a predetermined pressing force.
JP7425082U 1982-05-22 1982-05-22 Rotation transmission mechanism Pending JPS58177648U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7425082U JPS58177648U (en) 1982-05-22 1982-05-22 Rotation transmission mechanism

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7425082U JPS58177648U (en) 1982-05-22 1982-05-22 Rotation transmission mechanism

Publications (1)

Publication Number Publication Date
JPS58177648U true JPS58177648U (en) 1983-11-28

Family

ID=30083697

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7425082U Pending JPS58177648U (en) 1982-05-22 1982-05-22 Rotation transmission mechanism

Country Status (1)

Country Link
JP (1) JPS58177648U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH08128509A (en) * 1994-10-31 1996-05-21 Mitsuboshi Belting Ltd Autotensioner device
KR20010028477A (en) * 1999-09-21 2001-04-06 이계안 Tensioner for adjusting tension of timing belt for vehicle

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4717775U (en) * 1971-04-02 1972-10-30

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4717775U (en) * 1971-04-02 1972-10-30

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH08128509A (en) * 1994-10-31 1996-05-21 Mitsuboshi Belting Ltd Autotensioner device
KR20010028477A (en) * 1999-09-21 2001-04-06 이계안 Tensioner for adjusting tension of timing belt for vehicle

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