JPS5842450U - Belt type continuously variable transmission with clutch mechanism - Google Patents

Belt type continuously variable transmission with clutch mechanism

Info

Publication number
JPS5842450U
JPS5842450U JP13697981U JP13697981U JPS5842450U JP S5842450 U JPS5842450 U JP S5842450U JP 13697981 U JP13697981 U JP 13697981U JP 13697981 U JP13697981 U JP 13697981U JP S5842450 U JPS5842450 U JP S5842450U
Authority
JP
Japan
Prior art keywords
belt
sheave
continuously variable
variable transmission
type continuously
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.)
Granted
Application number
JP13697981U
Other languages
Japanese (ja)
Other versions
JPS616363Y2 (en
Inventor
靖夫 内川
Original Assignee
株式会社クボタ
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 株式会社クボタ filed Critical 株式会社クボタ
Priority to JP13697981U priority Critical patent/JPS5842450U/en
Publication of JPS5842450U publication Critical patent/JPS5842450U/en
Application granted granted Critical
Publication of JPS616363Y2 publication Critical patent/JPS616363Y2/ja
Granted legal-status Critical Current

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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 the drawing]

第１図は従来のベルト式無段変速装置を示す一部断面平
面図、第２図は本考案に係るベルト式無段変速装置を例
示する一部断面平面図を夫々示すものである。 １・・・・・・シーブ軸、２・・・・・・変速用シーブ
、３・・・・・・固定シーブ、４・・・・・・摺動シー
ブ、３ａ、　　４ａ・・・・・・溝側面、５・・・・・
・Ｖ字溝、６・・・・・・ベルト、８・・・・・・周回
溝、９・・・・・・空転体、１０・・・・・・クラッチ
リング、１０ａ・・・・・・上段側外周面、１０ｂ・・
・・・・内周面、１３・・・・・・ドレン孔、１４・・
・・・・補助的軸受、Ｈ・・・・・・空洞、Ｈｏ・・・
・・・空洞内面、Ｈｗ・・・・・・空洞円周溝、１・・
・・・・隙間。FIG. 1 is a partially sectional plan view showing a conventional belt type continuously variable transmission, and FIG. 2 is a partially sectional plan view illustrating a belt type continuously variable transmission according to the present invention. 1...Sheave shaft, 2...Transmission sheave, 3...Fixed sheave, 4...Sliding sheave, 3a, 4a...・Groove side, 5...
・V-shaped groove, 6... Belt, 8... Circumferential groove, 9... Idle rolling element, 10... Clutch ring, 10a...・Upper side outer peripheral surface, 10b...
...Inner peripheral surface, 13...Drain hole, 14...
...Auxiliary bearing, H...Cavity, Ho...
...Cavity inner surface, Hw...Cavity circumferential groove, 1...
····gap.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] シーブ軸に固定シーブと摺動シーブを相対設せしめてベ
ルトの変速用シーブを構成すると共に、該相対向するシ
ーブ間の円周方向底部にスリーブ状空転体を配置し、前
記ベルトが係合すると前記空転体が前記変速用シーブに
対して自由に回転するようにしたクラッチ機構を有する
ベルト式無段変速装置において、前記−固定シーブ側ボ
スの空洞内面径をベルト収納部方向に小さくなるように
形成すると共に該ボス空洞奥端部に円周溝と該円周溝に
つながり前記ボスを貫通するドレン孔を設け、更に前記
スリーブ状空転体におけるスリーブ軸受を前記ボス空洞
内に配置し、且つ該スリーブの内面をその内面径がベル
ト収納部方向に小さぐなるように形成せしめて構成した
ことを特徴とするクラッチ機構を有するベルト式無段変
速装置。A fixed sheave and a sliding sheave are disposed relative to each other on a sheave shaft to constitute a belt speed change sheave, and a sleeve-like idle rolling body is disposed at the bottom in the circumferential direction between the opposing sheaves, and when the belt is engaged, In the belt-type continuously variable transmission having a clutch mechanism in which the idle rolling element freely rotates with respect to the shifting sheave, the inner diameter of the cavity of the fixed sheave side boss is made smaller in the direction of the belt storage part. A circumferential groove and a drain hole connected to the circumferential groove and passing through the boss are provided at the inner end of the boss cavity, and a sleeve bearing of the sleeve-shaped idler is disposed within the boss cavity, and 1. A belt-type continuously variable transmission device having a clutch mechanism, characterized in that the inner surface of the sleeve is formed such that the inner diameter thereof becomes smaller toward the belt storage portion.
JP13697981U 1981-09-14 1981-09-14 Belt type continuously variable transmission with clutch mechanism Granted JPS5842450U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP13697981U JPS5842450U (en) 1981-09-14 1981-09-14 Belt type continuously variable transmission with clutch mechanism

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP13697981U JPS5842450U (en) 1981-09-14 1981-09-14 Belt type continuously variable transmission with clutch mechanism

Publications (2)

Publication Number Publication Date
JPS5842450U true JPS5842450U (en) 1983-03-22
JPS616363Y2 JPS616363Y2 (en) 1986-02-26

Family

ID=29930279

Family Applications (1)

Application Number Title Priority Date Filing Date
JP13697981U Granted JPS5842450U (en) 1981-09-14 1981-09-14 Belt type continuously variable transmission with clutch mechanism

Country Status (1)

Country Link
JP (1) JPS5842450U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2012241778A (en) * 2011-05-18 2012-12-10 Jatco Ltd Continuously variable transmission with lock mechanism and pulley lock confirmation method thereof

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2012241778A (en) * 2011-05-18 2012-12-10 Jatco Ltd Continuously variable transmission with lock mechanism and pulley lock confirmation method thereof

Also Published As

Publication number Publication date
JPS616363Y2 (en) 1986-02-26

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