JPS6396246U - - Google Patents
Info
- Publication number
- JPS6396246U JPS6396246U JP19142386U JP19142386U JPS6396246U JP S6396246 U JPS6396246 U JP S6396246U JP 19142386 U JP19142386 U JP 19142386U JP 19142386 U JP19142386 U JP 19142386U JP S6396246 U JPS6396246 U JP S6396246U
- Authority
- JP
- Japan
- Prior art keywords
- timing
- timing belt
- pulleys
- annular groove
- longitudinal direction
- 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
- 238000010586 diagram Methods 0.000 description 2
Landscapes
- Devices For Conveying Motion By Means Of Endless Flexible Members (AREA)
Description
第１図は本考案に係るカムシヤフト駆動装置の
略示図、第２図は第１図をＡ方向から見た矢視図
、第３図はタイミングベルトの一部を示す斜視図
、第４図は一対のプーリの位置関係を示す説明図
、第５図は従来のカムシヤフト駆動装置の一部を
示す斜視図、第６図は第５図のＢ―Ｂ線に沿う断
面図である。
１０，１１……カムシヤフトタイミングプーリ
、１２……タイミングベルト、１５……環状溝、
１６……アイドラプーリ、２０……歯部、２１…
…平担部。
Fig. 1 is a schematic diagram of a camshaft drive device according to the present invention, Fig. 2 is a view of Fig. 1 viewed from direction A, Fig. 3 is a perspective view showing a part of the timing belt, and Fig. 4. 5 is an explanatory diagram showing the positional relationship between a pair of pulleys, FIG. 5 is a perspective view showing a part of a conventional camshaft drive device, and FIG. 6 is a sectional view taken along line BB in FIG. 10, 11...Camshaft timing pulley, 12...Timing belt, 15...Annular groove,
16... Idler pulley, 20... Teeth, 21...
…Hiratanbu.
Claims (1)
径方向の深さを有しかつ周面に開口する環状溝を
その全周にわたつて形成し、 該環状溝内に他の１つのタイミングプーリの外
周部を配置し、 前記３つのタイミングプーリにタイミングベル
トを掛回し、 該タイミングベルトに前記３つのタイミングプ
ーリと噛合する歯部を該タイミングベルトの長手
方向にわたつて形成するとともに該歯部の両側に
該タイミングベルトの長手方向にのびる平担部を
形成し、 さらに該平担部に押当して該タイミングベルト
を支持するアイドラプーリを設けたことを特徴と
するカムシヤフト駆動装置。[Claims for Utility Model Registration] An annular groove having a radial depth and opening on the circumferential surface is formed in one of the three timing pulleys over its entire circumference, and within the annular groove. Arranging the outer circumference of another timing pulley, wrapping a timing belt around the three timing pulleys, and forming teeth on the timing belt that mesh with the three timing pulleys in the longitudinal direction of the timing belt. A camshaft characterized in that a flat part extending in the longitudinal direction of the timing belt is formed on both sides of the tooth part, and an idler pulley is further provided to press against the flat part and support the timing belt. Drive device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19142386U JPS6396246U (en) | 1986-12-12 | 1986-12-12 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19142386U JPS6396246U (en) | 1986-12-12 | 1986-12-12 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6396246U true JPS6396246U (en) | 1988-06-21 |
Family
ID=31145555
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP19142386U Pending JPS6396246U (en) | 1986-12-12 | 1986-12-12 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6396246U (en) |
-
1986
- 1986-12-12 JP JP19142386U patent/JPS6396246U/ja active Pending