JPH0243549U - - Google Patents
Info
- Publication number
- JPH0243549U JPH0243549U JP12299488U JP12299488U JPH0243549U JP H0243549 U JPH0243549 U JP H0243549U JP 12299488 U JP12299488 U JP 12299488U JP 12299488 U JP12299488 U JP 12299488U JP H0243549 U JPH0243549 U JP H0243549U
- Authority
- JP
- Japan
- Prior art keywords
- pulleys
- discs
- bored
- transmission 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 2
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Transmissions By Endless Flexible Members (AREA)
- Gear-Shifting Mechanisms (AREA)
Description
第１図は本考案の一実施例の側面図、第２図は
第１図の一部断面要部背面図、第３図ａ，ｂは第
１図の要部（円板）の側面図、第４図は本考案の
動作を示す一部断面要部背面図、第５図は本考案
をオイルポンプに適用した構成図、第６図は本考
案の他の実施例の要部側面図、第７図は従来例の
断面図である。
１……駆動側プーリ、２……被駆動側プーリ、
３……回転軸、４ａ，４ｂ……長孔、５ａ，５ｂ
……円板、６……ステー、１０……エアシリンダ
（アクチユエータ）、１２……ベルト（調帯）。
Figure 1 is a side view of one embodiment of the present invention, Figure 2 is a rear view of the main part in partial section of Figure 1, and Figures 3a and b are side views of the main part (disc) of Figure 1. , Fig. 4 is a partially cross-sectional rear view of the main parts showing the operation of the present invention, Fig. 5 is a configuration diagram in which the invention is applied to an oil pump, and Fig. 6 is a side view of the main parts of another embodiment of the present invention. , FIG. 7 is a sectional view of a conventional example. 1... Drive side pulley, 2... Driven side pulley,
3... Rotating shaft, 4a, 4b... Long hole, 5a, 5b
...disc, 6...stay, 10...air cylinder (actuator), 12...belt (tone belt).
Claims (1)
いて、時計方向渦巻状に穿設した長孔を有する一
対の円板と、反時計方向渦巻状に穿設した長孔を
有する他の一対の円板とをそれぞれ回転軸に軸方
向に摺動自在に設け、両円板の長孔を貫通するス
テーを設けて上記両プーリ又は一方のプーリを構
成すると共にプーリにステーの位置を変えるアク
チユエータを設けたことを特徴とする無段変速装
置。 In a continuously variable transmission device in which both pulleys are connected by a tuning band, a pair of discs each have a long hole spirally bored in a clockwise direction, and another pair have a long hole spirally bored in a counterclockwise direction. Discs are respectively provided to be slidable in the axial direction on rotating shafts, and stays passing through long holes in both discs are provided to constitute both pulleys or one of the pulleys, and an actuator for changing the position of the stays on the pulley is provided. A continuously variable transmission device characterized by the following.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12299488U JPH0243549U (en) | 1988-09-19 | 1988-09-19 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12299488U JPH0243549U (en) | 1988-09-19 | 1988-09-19 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0243549U true JPH0243549U (en) | 1990-03-26 |
Family
ID=31371441
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12299488U Pending JPH0243549U (en) | 1988-09-19 | 1988-09-19 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0243549U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2016109263A (en) * | 2014-12-09 | 2016-06-20 | ジヤトコ株式会社 | Transmission mechanism |
-
1988
- 1988-09-19 JP JP12299488U patent/JPH0243549U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2016109263A (en) * | 2014-12-09 | 2016-06-20 | ジヤトコ株式会社 | Transmission mechanism |
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