JPS6311958U - - Google Patents
Info
- Publication number
- JPS6311958U JPS6311958U JP10576886U JP10576886U JPS6311958U JP S6311958 U JPS6311958 U JP S6311958U JP 10576886 U JP10576886 U JP 10576886U JP 10576886 U JP10576886 U JP 10576886U JP S6311958 U JPS6311958 U JP S6311958U
- Authority
- JP
- Japan
- Prior art keywords
- position detection
- rotating shaft
- pulley
- movable pulley
- fixed
- 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
- 238000001514 detection method Methods 0.000 claims description 9
- 230000005540 biological transmission Effects 0.000 claims description 5
- 101150071927 AANAT gene Proteins 0.000 description 1
Description
第１図は本考案の一実施例によるベルト式無段
変速機の入力プーリを示す断面図、第２図は同実
施例のベルト式無段変速機を示す断面図、第３図
は固定プーリを示す斜視図、第４図は同実施例に
おける位置検出装置の作用を示す説明図、第５図
は従来のベルト式無段変速機の入力プーリを示す
断面図である。
１１０……入力プーリ、１１２……固定プーリ
、１１４……可動プーリ、１０８……油路、１０
９……軸孔、５００……位置検出装置、５０２…
…スリーブ、５０３……位置検出バルブ、５０４
……スプール、５１２……位置検出部材、５１４
……長穴、５２０……嵌合孔、５３０……リング
部材、５３２……スナツプリング。
Fig. 1 is a sectional view showing the input pulley of a belt type continuously variable transmission according to an embodiment of the present invention, Fig. 2 is a sectional view showing the belt type continuously variable transmission of the same embodiment, and Fig. 3 is a sectional view showing the input pulley of a belt type continuously variable transmission according to an embodiment of the present invention. FIG. 4 is an explanatory view showing the operation of the position detection device in the same embodiment, and FIG. 5 is a sectional view showing an input pulley of a conventional belt type continuously variable transmission. 110... Input pulley, 112... Fixed pulley, 114... Movable pulley, 108... Oil path, 10
9...Shaft hole, 500...Position detection device, 502...
...Sleeve, 503...Position detection valve, 504
... Spool, 512 ... Position detection member, 514
...Elongated hole, 520...Fitting hole, 530...Ring member, 532...Snat spring.
Claims (1)
動自在に嵌合し、 固定プーリの回転軸の軸孔内には、可動プーリ
の位置を油圧で検出する位置検出バルブと、位置
検出バルブに対してばねを介在して支持されたロ
ツドと、このロツドの端部に当接する位置検出部
材からなる位置検出装置を設け、 上記位置検出部材は、可動プーリの筒部に形成
された嵌合穴に嵌合固定されるとともに、上記回
転軸に形成された長穴を貫通して固定プーリに対
して摺動自在に設けられたことを特徴とするベル
ト式無段変速機の可動プーリ位置検出装置。[Scope of Claim for Utility Model Registration] A cylindrical portion of a movable pulley is slidably fitted onto the rotating shaft of the fixed pulley, and the position of the movable pulley is hydraulically detected within the shaft hole of the rotating shaft of the fixed pulley. A position detection device is provided, which includes a position detection valve, a rod supported by the position detection valve via a spring, and a position detection member that abuts the end of the rod. A belt-type roller, characterized in that it is fitted and fixed in a fitting hole formed in the cylindrical part, and is slidably provided on a fixed pulley through an elongated hole formed in the rotating shaft. Movable pulley position detection device for step-change transmission.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10576886U JPS6311958U (en) | 1986-07-10 | 1986-07-10 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10576886U JPS6311958U (en) | 1986-07-10 | 1986-07-10 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6311958U true JPS6311958U (en) | 1988-01-26 |
Family
ID=30980505
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10576886U Pending JPS6311958U (en) | 1986-07-10 | 1986-07-10 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6311958U (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS57137757A (en) * | 1981-02-16 | 1982-08-25 | Aisin Warner Ltd | Controller for fluid pressure of belt type stepless change gear |
| JPS59126145A (en) * | 1982-12-30 | 1984-07-20 | Aisin Warner Ltd | Control device of automatic stepless speed change gear for car |
-
1986
- 1986-07-10 JP JP10576886U patent/JPS6311958U/ja active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS57137757A (en) * | 1981-02-16 | 1982-08-25 | Aisin Warner Ltd | Controller for fluid pressure of belt type stepless change gear |
| JPS59126145A (en) * | 1982-12-30 | 1984-07-20 | Aisin Warner Ltd | Control device of automatic stepless speed change gear for car |