JPH0325061U - - Google Patents
Info
- Publication number
- JPH0325061U JPH0325061U JP8595289U JP8595289U JPH0325061U JP H0325061 U JPH0325061 U JP H0325061U JP 8595289 U JP8595289 U JP 8595289U JP 8595289 U JP8595289 U JP 8595289U JP H0325061 U JPH0325061 U JP H0325061U
- Authority
- JP
- Japan
- Prior art keywords
- speed change
- change ring
- speed
- conical surface
- central axis
- 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
Links
- 230000005540 biological transmission Effects 0.000 claims description 4
- 238000006073 displacement reaction Methods 0.000 claims 1
Landscapes
- Friction Gearing (AREA)
Description
第１図は、本考案に係る無段変速装置を概念的
に示した断面図、第２図は、従来の無段変速装置
の要部を概念的に示した断面図である。
１５……中心軸、１７……転動子、１７ｆ……
円錐面、１８……回転体、１９……従動体、２０
……変速リング、２４……移動体、３０……遠心
錘。
FIG. 1 is a sectional view conceptually showing a continuously variable transmission according to the present invention, and FIG. 2 is a sectional view conceptually showing main parts of a conventional continuously variable transmission. 15... Central shaft, 17... Roller, 17f...
Conical surface, 18... Rotating body, 19... Driven body, 20
...speed change ring, 24...moving body, 30...centrifugal weight.
Claims (1)
体と、 上記中心軸の軸方向に沿つて移動可能に配設さ
れた変速リングと、 上記回転体に接合され、該回転体の回転によつ
て遊星運動するとともに、上記変速リングが摺接
する円錐面を有した転動子と、 上記転動子に接合し、該転動子の遊星運動によ
つて上記中心軸回りに回転される従動体と を備え、上記変速リングを上記円錐面に沿つて
移動させ、この円錐面における上記変速リングの
摺接位置を変更させることにより上記回転体の回
転数に対する上記従動体の回転数の比率を変化さ
せるようにした無段変速装置において、 上記従動体の回転数変化に基づき、前記中心軸
に近接離反する方向へ変位する遠心錘と、 この遠心錘の変位に伴い上記変速リングを移動
させる移動体と を設け、上記従動体が高速回転している際には
上記変速リングを上記円錐面の中心方向へ移動さ
せ、かつ上記従動体が低速回転している際には上
記変速リングを上記円錐面の外周方向へ移動させ
るようにしたことを特徴とする無段変速装置。[Claims for Utility Model Registration] A rotating body rotated around a central axis by a drive source; a speed change ring disposed movably along the axial direction of the central axis; a rotor that is joined to the rotor and that moves planetary due to the rotation of the rotating body and has a conical surface on which the speed change ring slides; and a driven body that rotates around the central axis, and by moving the speed change ring along the conical surface and changing the sliding position of the speed change ring on the conical surface, the rotation speed of the rotary body can be adjusted. In the continuously variable transmission that changes the ratio of the rotational speed of the driven body, a centrifugal weight that is displaced in a direction toward and away from the central axis based on a change in the rotational speed of the driven body, and a displacement of the centrifugal weight. and a movable body that moves the speed change ring accordingly, and moves the speed change ring toward the center of the conical surface when the driven body is rotating at high speed, and when the driven body is rotating at low speed. A continuously variable transmission device characterized in that, in some cases, the speed change ring is moved toward the outer periphery of the conical surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8595289U JPH0325061U (en) | 1989-07-21 | 1989-07-21 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8595289U JPH0325061U (en) | 1989-07-21 | 1989-07-21 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0325061U true JPH0325061U (en) | 1991-03-14 |
Family
ID=31635338
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8595289U Pending JPH0325061U (en) | 1989-07-21 | 1989-07-21 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0325061U (en) |
-
1989
- 1989-07-21 JP JP8595289U patent/JPH0325061U/ja active Pending
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