JPH01171954U - - Google Patents
Info
- Publication number
- JPH01171954U JPH01171954U JP6805388U JP6805388U JPH01171954U JP H01171954 U JPH01171954 U JP H01171954U JP 6805388 U JP6805388 U JP 6805388U JP 6805388 U JP6805388 U JP 6805388U JP H01171954 U JPH01171954 U JP H01171954U
- Authority
- JP
- Japan
- Prior art keywords
- pulley
- ball
- shaft
- movable pulley
- movable
- 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
Description
第１図〜第４図は本考案の実施例を示し、第１
図はボール取付け部の断面図、第２図は軸のボー
ル溝部分斜視図、第３図は全体断面図、第４図は
ボール溝の他の実施例を示す斜視図、第５図は従
来例の断面図、第６図はそのボール取付部の拡大
断面図である。
１は軸、２は固定プーリ、３は可動プーリ、４
はプーリ、８，９はボール溝、８ｂは端部、１０
はボール。
1 to 4 show embodiments of the present invention.
The figure is a sectional view of the ball mounting part, Figure 2 is a perspective view of the ball groove part of the shaft, Figure 3 is an overall sectional view, Figure 4 is a perspective view showing another embodiment of the ball groove, and Figure 5 is a conventional example. FIG. 6 is an enlarged sectional view of the ball mounting portion of the example. 1 is a shaft, 2 is a fixed pulley, 3 is a movable pulley, 4
is a pulley, 8 and 9 are ball grooves, 8b is an end, 10
is a ball.
Claims (1)
動可能に嵌合して固定プーリ２と可動プーリ３と
でプーリ４を形成し、前記軸１と可動プーリ３と
にボール溝８，９を相対向して形成すると共に、
この相対向したボール溝８，９間に亘つてボール
１０を挿入し、前記軸１のボール溝８の端部８ｂ
を、ボール１０が接してストツパ機能を有する形
状としたことを特徴とするプーリの摺動装置。 A movable pulley 3 is slidably fitted onto a shaft 1 provided with a fixed pulley 2, and a pulley 4 is formed by the fixed pulley 2 and the movable pulley 3, and ball grooves 8, 9 are formed in the shaft 1 and the movable pulley 3. are formed facing each other, and
A ball 10 is inserted between these opposing ball grooves 8 and 9, and the end 8b of the ball groove 8 of the shaft 1 is inserted.
A pulley sliding device characterized in that the ball 10 is in contact with a shape having a stopper function.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6805388U JPH01171954U (en) | 1988-05-25 | 1988-05-25 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6805388U JPH01171954U (en) | 1988-05-25 | 1988-05-25 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH01171954U true JPH01171954U (en) | 1989-12-06 |
Family
ID=31293383
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6805388U Pending JPH01171954U (en) | 1988-05-25 | 1988-05-25 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH01171954U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006132549A (en) * | 2004-11-02 | 2006-05-25 | Daihatsu Motor Co Ltd | Continuously variable transmission |
| EP1582773A3 (en) * | 2004-03-31 | 2007-03-28 | JATCO Ltd | Pulley structure |
-
1988
- 1988-05-25 JP JP6805388U patent/JPH01171954U/ja active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1582773A3 (en) * | 2004-03-31 | 2007-03-28 | JATCO Ltd | Pulley structure |
| JP2006132549A (en) * | 2004-11-02 | 2006-05-25 | Daihatsu Motor Co Ltd | Continuously variable transmission |
| JP4557679B2 (en) * | 2004-11-02 | 2010-10-06 | ダイハツ工業株式会社 | Continuously variable transmission |
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