JPH01169653U - - Google Patents
Info
- Publication number
- JPH01169653U JPH01169653U JP6646688U JP6646688U JPH01169653U JP H01169653 U JPH01169653 U JP H01169653U JP 6646688 U JP6646688 U JP 6646688U JP 6646688 U JP6646688 U JP 6646688U JP H01169653 U JPH01169653 U JP H01169653U
- Authority
- JP
- Japan
- Prior art keywords
- roller
- support member
- actuator
- axial direction
- valve body
- 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 3
- 239000012530 fluid Substances 0.000 claims 4
- 230000001050 lubricating effect Effects 0.000 claims 4
Landscapes
- Friction Gearing (AREA)
- General Details Of Gearings (AREA)
Description
第１図は本考案の一実施例を示す要部拡大断面
図、第２図は第１図の―線断面図、第３図は
本考案の一実施例の全体構造を示す断面図、第４
図は本考案の他の実施例を示す断面図である。
１０…トロイダル式無段変速機、１４…入力軸
（支持軸）、１６…入力デイスク、１８…出力デ
イスク、２０…摩擦ローラ、８２…傾転軸、８６
…ローラ支持部材、１１０…バルブボデイ、１５
０…噴出口、１５２…導入通路。
Fig. 1 is an enlarged sectional view of essential parts showing an embodiment of the present invention, Fig. 2 is a sectional view taken along the line -- in Fig. 1, and Fig. 3 is a sectional view showing the overall structure of an embodiment of the invention. 4
The figure is a sectional view showing another embodiment of the present invention. 10... Toroidal continuously variable transmission, 14... Input shaft (support shaft), 16... Input disk, 18... Output disk, 20... Friction roller, 82... Tilting shaft, 86
...Roller support member, 110...Valve body, 15
0... spout, 152... introduction passage.
Claims (1)
る入力デイスクおよび出力デイスクと、 これら両デイスクの対向面間に圧接して摩擦接
触される摩擦ローラと、 該摩擦ローラを傾転軸を介して回転自在に支持
、するローラ支持部材と、 該ローラ支持部材を、これの回転軸部を中心と
して回動可能かつ該回転軸部の軸方向に移動可能
に支持するリンク部材と、 該ローラ支持部材を軸方向に駆動するアクチユ
エータと、 該アクチユエータの近傍に設けられ、該アクチ
ユエータに制御液圧を供給するコントロールバル
ブと、を備え、 上記リンク部材が上記コントロールバルブのバ
ルブボデイにリンクポストを介して支持されるト
ロイダル式無段変速機において、 上記コントロールバルブのバルブボデイに上記
摩擦ローラと上記デイスクとの接触部を指向する
潤滑液噴出口を設け、該潤滑液噴出口に該バルブ
ボデイ内に形成された潤滑通路を介して潤滑液を
供給することを特徴とするトロイダル式無段変速
機。[Claims for Utility Model Registration] An input disk and an output disk that are arranged to face each other so as to be able to rotate relative to each other in the axial direction of a support shaft; a friction roller that is pressed and frictionally contacted between opposing surfaces of these two disks; and the friction roller. A roller support member that rotatably supports a roller via a tilting shaft; and a roller support member that supports the roller support member so as to be rotatable about the rotation shaft and movable in the axial direction of the rotation shaft. a link member, an actuator that drives the roller support member in the axial direction, and a control valve that is provided near the actuator and supplies control fluid pressure to the actuator, and the link member is connected to a valve body of the control valve. In a toroidal continuously variable transmission supported via a link post, a lubricating fluid spout is provided in the valve body of the control valve, and the lubricating fluid jetting port is directed toward a contact portion between the friction roller and the disc. A toroidal continuously variable transmission characterized by supplying lubricating fluid through a lubricating passage formed within a valve body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6646688U JPH01169653U (en) | 1988-05-20 | 1988-05-20 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6646688U JPH01169653U (en) | 1988-05-20 | 1988-05-20 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH01169653U true JPH01169653U (en) | 1989-11-30 |
Family
ID=31291872
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6646688U Pending JPH01169653U (en) | 1988-05-20 | 1988-05-20 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH01169653U (en) |
-
1988
- 1988-05-20 JP JP6646688U patent/JPH01169653U/ja active Pending
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