JPS6220249U - - Google Patents
Info
- Publication number
- JPS6220249U JPS6220249U JP11114185U JP11114185U JPS6220249U JP S6220249 U JPS6220249 U JP S6220249U JP 11114185 U JP11114185 U JP 11114185U JP 11114185 U JP11114185 U JP 11114185U JP S6220249 U JPS6220249 U JP S6220249U
- Authority
- JP
- Japan
- Prior art keywords
- speed change
- change control
- movable conical
- control device
- continuously variable
- 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 7
- 238000001514 detection method Methods 0.000 claims description 3
- 238000010586 diagram Methods 0.000 description 3
Landscapes
- Transmissions By Endless Flexible Members (AREA)
Description
第１図は本考案による変速制御装置を有する無
段変速機の油圧制御装置を示す図、第２図は本考
案の変速制御装置が適用される無段変速機の動力
伝達機構を示す図、第３図は本考案の第２実施例
のＶベルト式無段変速機の変速制御装置を示す図
である。
１６…駆動プーリ、２２…可動円すい板、３１
…スラストベアリング、３１ａ…インナーレース
、３１ｂ…アウターレース、１０６…変速制御弁
、１１０…変速モータ、１５８…変速比検出部材
、１７８…リンク。
FIG. 1 is a diagram showing a hydraulic control device for a continuously variable transmission having a speed change control device according to the present invention, and FIG. 2 is a diagram showing a power transmission mechanism of a continuously variable transmission to which the speed change control device according to the present invention is applied. FIG. 3 is a diagram showing a speed change control device for a V-belt continuously variable transmission according to a second embodiment of the present invention. 16... Drive pulley, 22... Movable conical plate, 31
... Thrust bearing, 31a... Inner race, 31b... Outer race, 106... Speed change control valve, 110... Speed change motor, 158... Speed ratio detection member, 178... Link.
Claims (1)
る駆動プーリ及び従動プーリと、両プーリ間に巻
き掛けられたＶベルトと、変速モータと、変速モ
ータの回転に応じて軸方向に移動するロツドと、
両プーリの可動円すい板に作用する油圧を制御可
能な変速制御弁と、いずれかの可動円すい板と共
に軸方向へ移動してこれの移動量を検出する変速
比検出部材と、可動円すい板の移動量を変速制御
弁にフイードバツクするようにロツド、変速制御
弁及び変速比検出部材を連結するリンクと、を有
するＶベルト式無段変速機の変速制御装置におい
て、 変速比検出部材がスラストベアリングを介して
可動円すい板に連結されていることを特徴とする
Ｖベルト式無段変速機の変速制御装置。[Scope of Claim for Utility Model Registration] A driving pulley and a driven pulley each consisting of a fixed conical plate and a movable conical plate, a V-belt wound between both pulleys, a variable speed motor, and an axial direction according to the rotation of the variable speed motor. Rod, who moves to
A speed change control valve that can control the hydraulic pressure acting on the movable conical plates of both pulleys, a gear ratio detection member that moves in the axial direction together with one of the movable conical plates to detect the amount of movement thereof, and movement of the movable conical plates. In a speed change control device for a V-belt continuously variable transmission, the speed change control device has a rod, a link connecting a speed change control valve, and a speed ratio detection member so as to feed back the amount to a speed change control valve. A speed change control device for a V-belt type continuously variable transmission, characterized in that the V-belt type continuously variable transmission is connected to a movable conical plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11114185U JPS6220249U (en) | 1985-07-22 | 1985-07-22 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11114185U JPS6220249U (en) | 1985-07-22 | 1985-07-22 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6220249U true JPS6220249U (en) | 1987-02-06 |
Family
ID=30990787
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11114185U Pending JPS6220249U (en) | 1985-07-22 | 1985-07-22 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6220249U (en) |
-
1985
- 1985-07-22 JP JP11114185U patent/JPS6220249U/ja active Pending
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