JPS5865435U - One-way rotation transmission device - Google Patents

One-way rotation transmission device

Info

Publication number
JPS5865435U
JPS5865435U JP16080681U JP16080681U JPS5865435U JP S5865435 U JPS5865435 U JP S5865435U JP 16080681 U JP16080681 U JP 16080681U JP 16080681 U JP16080681 U JP 16080681U JP S5865435 U JPS5865435 U JP S5865435U
Authority
JP
Japan
Prior art keywords
transmission device
rotation transmission
way rotation
drive shaft
cam drive
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
JP16080681U
Other languages
Japanese (ja)
Inventor
正敏 本間
Original Assignee
日本サ−ボ株式会社
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 日本サ−ボ株式会社 filed Critical 日本サ−ボ株式会社
Priority to JP16080681U priority Critical patent/JPS5865435U/en
Publication of JPS5865435U publication Critical patent/JPS5865435U/en
Pending legal-status Critical Current

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  • Transmission Devices (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図は従来例説明用の平面図、第２図及び第３図は第
１図の一部拡大図、第４図及び第５図は従来例め問題点
説明用の拡大図、第６図は本考案の一実施例を示す平面
図、第７図は本考案実施例の動作説明用の拡大図である
。 符号の説明、１・・・円筒体、２・・・鋸歯、３・・・
鋸歯の先端部、４，４′・・・鋸歯の谷部、５・・・カ
ム駆動軸、６・・・弾性腕、７・・・ラチェツト爪。FIG. 1 is a plan view for explaining the conventional example, FIGS. 2 and 3 are partially enlarged views of FIG. 1, FIGS. 4 and 5 are enlarged views for explaining the problems of the conventional example, and FIG. The figure is a plan view showing an embodiment of the present invention, and FIG. 7 is an enlarged view for explaining the operation of the embodiment of the present invention. Explanation of symbols, 1...Cylindrical body, 2...Sawtooth, 3...
Tip of sawtooth, 4, 4'... Valley of sawtooth, 5... Cam drive shaft, 6... Elastic arm, 7... Ratchet pawl.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 半端にラチェツト爪を備えた弾性腕の複数個を原動機に
よって回転駆動されるカム駆動軸の外周面に形成し、こ
のカム駆動軸と同軸に回転可能に設けられるカム車に薄
肉円筒体を一体的に取付は−この円筒体の内周面に前記
ラチェツト爪と噛合う鋸歯を等間隔に配設してカム駆動
軸の回転をカム車に伝達する一方向回転伝達装置におい
て、前記各ラチェツト爪の先端部頂角を９０度以下とし
、かつ、これらのラチェツト爪と噛合う前記鋸歯の各先
端部頂角を４５度以下としたことを特徴とする一方向回
転伝達装置。A plurality of elastic arms each having a ratchet pawl at one end are formed on the outer circumferential surface of a cam drive shaft that is rotationally driven by a prime mover, and a thin cylindrical body is integrally attached to a cam wheel that is rotatably provided coaxially with the cam drive shaft. In a one-way rotation transmission device in which saw teeth that mesh with the ratchet pawls are arranged at equal intervals on the inner circumferential surface of the cylindrical body to transmit the rotation of the cam drive shaft to the cam wheel, each of the ratchet pawls A one-way rotation transmission device characterized in that the apex angle of the tip part is 90 degrees or less, and the apex angle of each tip part of the saw teeth that mesh with these ratchet pawls is 45 degrees or less.
JP16080681U 1981-10-28 1981-10-28 One-way rotation transmission device Pending JPS5865435U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP16080681U JPS5865435U (en) 1981-10-28 1981-10-28 One-way rotation transmission device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP16080681U JPS5865435U (en) 1981-10-28 1981-10-28 One-way rotation transmission device

Publications (1)

Publication Number Publication Date
JPS5865435U true JPS5865435U (en) 1983-05-04

Family

ID=29953195

Family Applications (1)

Application Number Title Priority Date Filing Date
JP16080681U Pending JPS5865435U (en) 1981-10-28 1981-10-28 One-way rotation transmission device

Country Status (1)

Country Link
JP (1) JPS5865435U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2017227291A (en) * 2016-06-23 2017-12-28 日本電産サンキョー株式会社 Ratchet mechanism and drain valve drive device

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2017227291A (en) * 2016-06-23 2017-12-28 日本電産サンキョー株式会社 Ratchet mechanism and drain valve drive device

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