JPS6179057U - - Google Patents
Info
- Publication number
- JPS6179057U JPS6179057U JP16528084U JP16528084U JPS6179057U JP S6179057 U JPS6179057 U JP S6179057U JP 16528084 U JP16528084 U JP 16528084U JP 16528084 U JP16528084 U JP 16528084U JP S6179057 U JPS6179057 U JP S6179057U
- Authority
- JP
- Japan
- Prior art keywords
- piston
- cylinder tube
- pulley
- presses
- cylinder
- 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
Landscapes
- Transmissions By Endless Flexible Members (AREA)
Description
第１図はこの考案に係る無段変速機のプーリ構
造の一実施例を示す断面図、第２図は前記一実施
例が取り付けられた自動変速機の部分断面図であ
る。
３５……固定プーリ、３６……プーリ軸、３７
……可動プーリ、５０……第２ピストン、５１…
…第１シリンダチユーブ、５２……第１ピストン
、５２ａ……第２シリンダチユーブ、５５……第
２シリンダ室、５６……第１シリンダ室。
FIG. 1 is a sectional view showing an embodiment of the pulley structure of a continuously variable transmission according to the invention, and FIG. 2 is a partial sectional view of an automatic transmission to which the embodiment is installed. 35...Fixed pulley, 36...Pulley shaft, 37
...Movable pulley, 50...Second piston, 51...
...first cylinder tube, 52...first piston, 52a...second cylinder tube, 55...second cylinder chamber, 56...first cylinder chamber.
Claims (1)
軸に摺動可能に取り付けられた可動プーリと、可
動プーリに固定された第１シリンダチユーブと、
プーリ軸に支持され第１シリンダチユーブに挿入
可能の第２シリンダユーブと、第２シリンダチユ
ーブと係合し第１シリンダチユーブに摺動可能に
挿入された第１ピストンと、可動プーリと係合し
第２シリンダチユーブおよび第１ピストンに摺動
可能に挿入された第２ピストンと、可動プーリと
第１シリンダチユーブと第１ピストンとの間に画
成され第１ピストンを第２ピストンに向けて押圧
する油を導入する第１シリンダ室と、プーリ軸と
第２シリンダチユーブと第２ピストンとの間に画
成され第２ピストンを第１ピストンに向けて押圧
する油を導入する第２シリンダ室と、を備えたこ
とを特徴とする巻掛け伝動式無段速機のプーリ構
造。 a pulley shaft provided with a fixed pulley, a movable pulley slidably attached to the pulley shaft, and a first cylinder tube fixed to the movable pulley;
a second cylinder tube supported by the pulley shaft and insertable into the first cylinder tube; a first piston that engages with the second cylinder tube and is slidably inserted into the first cylinder tube; and a first piston that engages with the movable pulley. A second piston is slidably inserted into the second cylinder tube and the first piston, and is defined between the movable pulley, the first cylinder tube, and the first piston, and presses the first piston toward the second piston. a first cylinder chamber that introduces oil that presses the second piston toward the first piston, and a second cylinder chamber that is defined between the pulley shaft, the second cylinder tube, and the second piston and that introduces oil that presses the second piston toward the first piston. A pulley structure of a wrap-around transmission type continuously variable speed machine, which is characterized by being equipped with the following.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16528084U JPS6179057U (en) | 1984-10-30 | 1984-10-30 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16528084U JPS6179057U (en) | 1984-10-30 | 1984-10-30 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6179057U true JPS6179057U (en) | 1986-05-27 |
Family
ID=30723135
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP16528084U Pending JPS6179057U (en) | 1984-10-30 | 1984-10-30 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6179057U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2011151916A1 (en) * | 2010-06-03 | 2011-12-08 | トヨタ自動車株式会社 | Belt-type continuously variable transmission for vehicle |
-
1984
- 1984-10-30 JP JP16528084U patent/JPS6179057U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2011151916A1 (en) * | 2010-06-03 | 2011-12-08 | トヨタ自動車株式会社 | Belt-type continuously variable transmission for vehicle |
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