JPS6384451U - - Google Patents

Info

Publication number
JPS6384451U
JPS6384451U JP17755886U JP17755886U JPS6384451U JP S6384451 U JPS6384451 U JP S6384451U JP 17755886 U JP17755886 U JP 17755886U JP 17755886 U JP17755886 U JP 17755886U JP S6384451 U JPS6384451 U JP S6384451U
Authority
JP
Japan
Prior art keywords
disks
support member
control valve
speed change
hydraulic cylinder
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
JP17755886U
Other languages
Japanese (ja)
Other versions
JPH0446107Y2 (en
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 JP1986177558U priority Critical patent/JPH0446107Y2/ja
Publication of JPS6384451U publication Critical patent/JPS6384451U/ja
Application granted granted Critical
Publication of JPH0446107Y2 publication Critical patent/JPH0446107Y2/ja
Expired legal-status Critical Current

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  • Friction Gearing (AREA)

Description

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

第１図は本考案の実施例を示す図（第２図の
―線に沿う断面図）、第２図は摩擦車式無段変
速機構を示す図、第３図は無段変速機全体を概略
的に示す図である。 １８……入力デイスク、２０……出力デイスク
、２２……摩擦ローラ、８３……ローラ支持部材
、１２４……ピストン、１２６……シリンダ、１
３６……カム、１５０……変速制御弁。 Fig. 1 is a diagram showing an embodiment of the present invention (a sectional view taken along the - line in Fig. 2), Fig. 2 is a diagram showing a friction wheel type continuously variable transmission mechanism, and Fig. 3 is a diagram showing the entire continuously variable transmission. FIG. 18...Input disk, 20...Output disk, 22...Friction roller, 83...Roller support member, 124...Piston, 126...Cylinder, 1
36...Cam, 150...Speed control valve.

Claims (1)

【実用新案登録請求の範囲】 入力デイスクと、出力デイスクと、両デイスク
によつて形成されるトロイド状のみぞ内に両デイ
スクと摩擦接触する状態で配置される摩擦ローラ
と、摩擦ローラを回転自在に支持すると共に両デ
イスクの回転軸に直交する軸を中心として回動可
能でありかつこの軸の軸方向に移動可能なローラ
支持部材と、ローラ支持部材を上記軸方向に移動
させるための油圧シリンダと、油圧シリンダへ供
給する油圧を制御する変速制御弁と、ローラ支持
部材の回転方向への動きを変速制御弁に伝達する
カムと、を有する無段変速機において、 変速制御弁が、上記軸方向の位置に関して、上
記油圧シリンダと上記カムとの間に配置されてい
ることを特徴とする無段変速機。[Claim for Utility Model Registration] An input disk, an output disk, a friction roller disposed in a toroidal groove formed by both disks in a state of frictional contact with both disks, and a friction roller that is rotatable. a roller support member supported by the disks, rotatable about an axis perpendicular to the rotation axes of both disks, and movable in the axial direction of the axis; and a hydraulic cylinder for moving the roller support member in the axial direction. , a speed change control valve that controls hydraulic pressure supplied to the hydraulic cylinder, and a cam that transmits movement of the roller support member in the rotational direction to the speed change control valve, wherein the speed change control valve is connected to the shaft. A continuously variable transmission characterized in that it is disposed between the hydraulic cylinder and the cam in terms of directional position.
JP1986177558U 1986-11-20 1986-11-20 Expired JPH0446107Y2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1986177558U JPH0446107Y2 (en) 1986-11-20 1986-11-20

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1986177558U JPH0446107Y2 (en) 1986-11-20 1986-11-20

Publications (2)

Publication Number Publication Date
JPS6384451U true JPS6384451U (en) 1988-06-02
JPH0446107Y2 JPH0446107Y2 (en) 1992-10-29

Family

ID=31118868

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1986177558U Expired JPH0446107Y2 (en) 1986-11-20 1986-11-20

Country Status (1)

Country Link
JP (1) JPH0446107Y2 (en)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61119865A (en) * 1984-11-15 1986-06-07 Daihatsu Motor Co Ltd Toroidal type continuously variable transmission

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61119865A (en) * 1984-11-15 1986-06-07 Daihatsu Motor Co Ltd Toroidal type continuously variable transmission

Also Published As

Publication number Publication date
JPH0446107Y2 (en) 1992-10-29

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