JPH0317455U - - Google Patents

Info

Publication number
JPH0317455U
JPH0317455U JP7711089U JP7711089U JPH0317455U JP H0317455 U JPH0317455 U JP H0317455U JP 7711089 U JP7711089 U JP 7711089U JP 7711089 U JP7711089 U JP 7711089U JP H0317455 U JPH0317455 U JP H0317455U
Authority
JP
Japan
Prior art keywords
friction
rotating body
friction member
transmission mechanism
rotation
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
JP7711089U
Other languages
Japanese (ja)
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 filed Critical
Priority to JP7711089U priority Critical patent/JPH0317455U/ja
Publication of JPH0317455U publication Critical patent/JPH0317455U/ja
Pending legal-status Critical Current

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  • Transmission Devices (AREA)

Description

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

図面は本考案の一実施例を示し、第１図は本考
案の回転伝達機構の断面図、第２図は同要部の分
解斜視図、第３図は第１図の要部拡大図である。 ５……第１ギヤ（他方の回転体）、５ｂ……第
１ギヤの上面（摩擦面）、７……第２ギヤ（一方
の回転体）、７ａ……第２ギヤの下面（摩擦面）
、７ｂ……第２ギヤの上面（摩擦面）、１０……
第１の摩擦部材、１２……小孔、１３……押さえ
板（他方の回転体）、１３ｂ……押さえ板の下面
（摩擦面）、１６……第２の摩擦部材、１７……
小孔。 The drawings show one embodiment of the present invention; FIG. 1 is a sectional view of the rotation transmission mechanism of the present invention, FIG. 2 is an exploded perspective view of the main parts, and FIG. 3 is an enlarged view of the main parts of FIG. 1. be. 5...First gear (the other rotating body), 5b...Top surface (friction surface) of the first gear, 7...Second gear (one rotating body), 7a...Bottom surface (friction surface) of the second gear )
, 7b...Top surface (friction surface) of second gear, 10...
First friction member, 12...Small hole, 13...Press plate (other rotating body), 13b...Lower surface (friction surface) of presser plate, 16...Second friction member, 17...
Small hole.

Claims (1)

【実用新案登録請求の範囲】 １ 同軸に互いに回転自在に設けられた一対の回
転体相互間に摩擦部材を介挿し、前記両回転体を
弾性部材により互いに接近する方向に付勢し、前
記摩擦部材を介して前記両回転体相互間で回転伝
達を行なわせる回転伝達機構において、前記一方
の回転体の前記摩擦部材に接する摩擦面と前記他
方の回転体の前記摩擦部材に接する摩擦面との平
滑度を互いに異ならせることにより、前記一方の
回転体の摩擦面を前記摩擦部材に対する滑り面と
し且つ前記他方の回転体の摩擦面を前記摩擦部材
に対する非滑り面としたことを特徴とする回転伝
達機構。 ２ 前記他方の回転体の摩擦面に複数の小凹部ま
たは小孔を設けることにより、前記摩擦部材に対
する非滑り面としたことを特徴とする請求項１記
載の回転伝達機構。[Claims for Utility Model Registration] 1. A friction member is inserted between a pair of rotating bodies coaxially provided so as to be freely rotatable with each other, and both of the rotating bodies are urged in a direction toward each other by an elastic member, and the friction member is In a rotation transmission mechanism that transmits rotation between the two rotating bodies through a member, a friction surface of the one rotating body that contacts the friction member and a friction surface of the other rotating body that contacts the friction member. A rotation characterized in that the friction surface of the one rotating body is made to be a sliding surface with respect to the friction member and the friction surface of the other rotating body is made to be a non-sliding surface with respect to the friction member by making smoothness different from each other. transmission mechanism. 2. The rotation transmission mechanism according to claim 1, wherein a plurality of small recesses or small holes are provided on the friction surface of the other rotating body to provide a non-sliding surface for the friction member.
JP7711089U 1989-06-30 1989-06-30 Pending JPH0317455U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7711089U JPH0317455U (en) 1989-06-30 1989-06-30

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7711089U JPH0317455U (en) 1989-06-30 1989-06-30

Publications (1)

Publication Number Publication Date
JPH0317455U true JPH0317455U (en) 1991-02-21

Family

ID=31619190

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7711089U Pending JPH0317455U (en) 1989-06-30 1989-06-30

Country Status (1)

Country Link
JP (1) JPH0317455U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2009090699A1 (en) * 2008-01-17 2009-07-23 Mitsubishi Electric Corporation Gear mechanism with torque limiter

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5234212B2 (en) * 1971-12-17 1977-09-02
JPS6252362B2 (en) * 1983-07-28 1987-11-05 Noboru Tsuya

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5234212B2 (en) * 1971-12-17 1977-09-02
JPS6252362B2 (en) * 1983-07-28 1987-11-05 Noboru Tsuya

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2009090699A1 (en) * 2008-01-17 2009-07-23 Mitsubishi Electric Corporation Gear mechanism with torque limiter
US8308575B2 (en) 2008-01-17 2012-11-13 Mitsubishi Electric Corporation Gear mechanism with torque limiter

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