JPH0198965U - - Google Patents
Info
- Publication number
- JPH0198965U JPH0198965U JP19605187U JP19605187U JPH0198965U JP H0198965 U JPH0198965 U JP H0198965U JP 19605187 U JP19605187 U JP 19605187U JP 19605187 U JP19605187 U JP 19605187U JP H0198965 U JPH0198965 U JP H0198965U
- Authority
- JP
- Japan
- Prior art keywords
- pulley
- movable
- cylinder
- pulley half
- 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
- 239000012530 fluid Substances 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 1
Landscapes
- Pulleys (AREA)
- Transmissions By Endless Flexible Members (AREA)
Description
第１図は本考案の一実施例を示す一部省略した
プーリの縦断面図、第２図は本考案の他の実施例
を示す第１図と同状図、第３図は振動特性図、第
４図は従来のプーリを備えたＶベルト式無段変速
機の縦断面図、第５図は従来のプーリの振動モー
ドの説明図である。
２…入力軸（プーリ軸）、３…出力軸（プーリ
軸）、６…入力軸プーリ（プーリ）、６ａ，７ａ
…Ｖ溝、７…出力軸プーリ（プーリ）、９，１２
…固定プーリ半体、１１，１４…可動プーリ半体
、１５…シリンダ、１８…第１圧力室（圧力室）
、２９，２９ａ…弾性部材。
Fig. 1 is a partially omitted vertical cross-sectional view of a pulley showing one embodiment of the present invention, Fig. 2 is a view similar to Fig. 1 showing another embodiment of the present invention, and Fig. 3 is a vibration characteristic diagram. 4 is a longitudinal sectional view of a conventional V-belt type continuously variable transmission equipped with a pulley, and FIG. 5 is an explanatory diagram of the vibration mode of the conventional pulley. 2...Input shaft (pulley shaft), 3...Output shaft (pulley shaft), 6...Input shaft pulley (pulley), 6a, 7a
...V groove, 7...Output shaft pulley (pulley), 9, 12
... Fixed pulley half, 11, 14... Movable pulley half, 15... Cylinder, 18... First pressure chamber (pressure chamber)
, 29, 29a...Elastic member.
Claims (1)
プーリ軸にその軸線方向に移動自在に装着された
可動プーリ半体と、該可動プーリ半体に設けられ
たシリンダと、該シリンダ内に嵌装されたピスト
ンとを具備し、前記シリンダ内の圧力室に導入さ
れる流体圧を制御することにより、前記固定プー
リ半体と可動プーリ半体との対向面間に構成され
るＶ溝の幅を可変し得るようにしたプーリにおい
て、前記可動プーリとシリンダとを弾性部材を介
して互いに連結したことを特徴とするプーリ。 A fixed pulley half fixed to a pulley shaft, a movable pulley half mounted on the pulley shaft so as to be movable in the axial direction thereof, a cylinder provided on the movable pulley half, and a cylinder fitted into the cylinder. By controlling the fluid pressure introduced into the pressure chamber in the cylinder, the width of the V groove formed between the opposing surfaces of the fixed pulley half and the movable pulley half can be controlled. A pulley that is movable, characterized in that the movable pulley and the cylinder are connected to each other via an elastic member.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19605187U JPH0198965U (en) | 1987-12-23 | 1987-12-23 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19605187U JPH0198965U (en) | 1987-12-23 | 1987-12-23 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0198965U true JPH0198965U (en) | 1989-07-03 |
Family
ID=31486692
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP19605187U Pending JPH0198965U (en) | 1987-12-23 | 1987-12-23 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0198965U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2017015116A (en) * | 2015-06-29 | 2017-01-19 | 日産自動車株式会社 | Vehicular transmission system |
-
1987
- 1987-12-23 JP JP19605187U patent/JPH0198965U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2017015116A (en) * | 2015-06-29 | 2017-01-19 | 日産自動車株式会社 | Vehicular transmission system |
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