JPS59181207U - Internal combustion engine valve timing control device - Google Patents
Internal combustion engine valve timing control deviceInfo
- Publication number
- JPS59181207U JPS59181207U JP7607883U JP7607883U JPS59181207U JP S59181207 U JPS59181207 U JP S59181207U JP 7607883 U JP7607883 U JP 7607883U JP 7607883 U JP7607883 U JP 7607883U JP S59181207 U JPS59181207 U JP S59181207U
- Authority
- JP
- Japan
- Prior art keywords
- sleeves
- combustion engine
- internal combustion
- valve timing
- control device
- 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
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図は本考案の可変バルブタイミング装置を備えた内
燃機関のクランク軸とカム軸間の連結関係を示す斜視図
、第２図は本考案の可変バルブタイミング装置の軸方向
断面図、第３図は第２図の■−■線に沿う断面図、第４
図は第２図の■方向矢視図、第゛５図、第６図は、本考
案のアウタスリーブの加工の際の工具導入方向を先願と
で比較する図。
２０・・・カム軸、２２・・・タイミングプーリ、４０
・・・インナスリーブ、４４・・・アウタスリーブ、４
６゜４８・・・スリット、５０．５２・・・ベアリング
、５６・・・ベアリング支持体。
資口と
第２図FIG. 1 is a perspective view showing the connection relationship between the crankshaft and camshaft of an internal combustion engine equipped with the variable valve timing device of the present invention, FIG. 2 is an axial cross-sectional view of the variable valve timing device of the present invention, and FIG. The figure is a cross-sectional view taken along the line ■-■ in Figure 2.
The figure is a view taken in the direction of the {circle around (2)} direction in FIG. 2, and FIGS. 5 and 6 are diagrams comparing the direction of tool introduction during machining of the outer sleeve of the present invention with that of the prior application. 20...Camshaft, 22...Timing pulley, 40
... Inner sleeve, 44 ... Outer sleeve, 4
6°48...Slit, 50.52...Bearing, 56...Bearing support. Capital and Figure 2
Claims (1)
可能に設け、外側のスリーブはクランク軸からの回転を
伝達されるプーリ等の回転被駆動部材に連結し、他方の
スリーブはカム軸に連結し、前記一対のスリーブに相互
に交叉するように延びるスリットが形成され、該スリッ
ト内に位置するローラベアリングがベアリング支持体に
担持され、ベアリング支持体をカム軸方向に直線運動さ
せることで一対のスリーブの相対回転が惹起されバルブ
タイミングの制御が可能とされ、前記２つのスリーブの
うち外側のスリーブはプーリのハブ部から一体に延びて
おり、かつこのスリーブに形成されるスリットは真直ぐ
であるバルブタイミング制御装置。A pair of sleeves are provided on the camshaft of an internal combustion engine so that they can rotate relative to each other, the outer sleeve is connected to a rotating driven member such as a pulley that receives rotation from the crankshaft, and the other sleeve is connected to the camshaft. A slit is formed in the pair of sleeves and extends to intersect with each other. A roller bearing positioned within the slit is supported by a bearing support, and the pair of sleeves are connected by linearly moving the bearing support in the cam shaft direction. The outer sleeve of the two sleeves extends integrally from the hub of the pulley, and the slit formed in this sleeve is straight. Valve timing control device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7607883U JPS59181207U (en) | 1983-05-23 | 1983-05-23 | Internal combustion engine valve timing control device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7607883U JPS59181207U (en) | 1983-05-23 | 1983-05-23 | Internal combustion engine valve timing control device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS59181207U true JPS59181207U (en) | 1984-12-03 |
Family
ID=30206130
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7607883U Pending JPS59181207U (en) | 1983-05-23 | 1983-05-23 | Internal combustion engine valve timing control device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS59181207U (en) |
-
1983
- 1983-05-23 JP JP7607883U patent/JPS59181207U/en active Pending
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