JPS59175616U - Internal combustion engine valve timing control device - Google Patents
Internal combustion engine valve timing control deviceInfo
- Publication number
- JPS59175616U JPS59175616U JP6982183U JP6982183U JPS59175616U JP S59175616 U JPS59175616 U JP S59175616U JP 6982183 U JP6982183 U JP 6982183U JP 6982183 U JP6982183 U JP 6982183U JP S59175616 U JPS59175616 U JP S59175616U
- Authority
- JP
- Japan
- Prior art keywords
- control device
- combustion engine
- internal combustion
- valve timing
- timing control
- 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
Landscapes
- Valve-Gear Or Valve Arrangements (AREA)
- Valve Device For Special Equipments (AREA)
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図はクランク軸とカム軸間の連結関係を開示する斜
視図、第２図は本考案の可変バルブタイミング装置の長
手方向断面図、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図はベ
アリング支持体の単品を示す側面図、正面図、第７図、
第８図はインナスリーブの単品を示す正面図、長手方向
断面図、第９図はカム駆動トルクの変動を示す模式グラ
フ。
１６・・・・・・クランク軸、２０−−−−−−カム軸
、４０゜４４・・・・・・スリーブ、４６．４８・・・
・・・スリット、５０．５２・・・・・・ベアリング、
５６・・・・・・ベアリング支持体、１００． １０２
・・・・・・ストッパ面、４０１゜５６１・・・・・・
着磁部分。
ノー＼
第２図Fig. 1 is a perspective view showing the connection relationship between the crankshaft and the camshaft, Fig. 2 is a longitudinal sectional view of the variable valve timing device of the present invention, and Fig. 3 is taken along the line ■-■ in Fig. 2. A cross-sectional view, FIG. 4 is a view taken in the direction of the ■ arrow in FIG. 2, FIGS. 5 and 6 are a side view, a front view, and FIG.
FIG. 8 is a front view and longitudinal sectional view showing a single inner sleeve, and FIG. 9 is a schematic graph showing fluctuations in cam drive torque. 16...Crankshaft, 20----Camshaft, 40°44...Sleeve, 46.48...
...slit, 50.52...bearing,
56...Bearing support, 100. 102
...Stopper surface, 401°561...
Magnetized part. No＼ Figure 2
Claims (1)
可能な一対のスリーブに交叉する方向に延びるスリット
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、軸方向に隔たった一対
のストッパ間で支持体をカム軸と平行に往復運動させる
手段が設けられ、支持体と少（とも一方のストッパとの
対向面は互に反対方向に着磁されていて、ベアリング支
持体をその限界位置へ保持しているバルブタイミング制
御装置。A pair of sleeves that are rotatable relative to each other on the crankshaft side and the camshaft side of the internal combustion engine are formed with slits that extend in directions that intersect with each other, and a roller bearing positioned within the slit is supported by a bearing support and rotates in the axial direction. Means is provided for reciprocating the support parallel to the camshaft between a pair of stoppers spaced apart, and the surfaces facing the support and one stopper are magnetized in opposite directions, and the bearing A valve timing control device that holds the support in its limit position.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6982183U JPS59175616U (en) | 1983-05-12 | 1983-05-12 | Internal combustion engine valve timing control device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6982183U JPS59175616U (en) | 1983-05-12 | 1983-05-12 | Internal combustion engine valve timing control device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS59175616U true JPS59175616U (en) | 1984-11-24 |
Family
ID=30199969
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6982183U Pending JPS59175616U (en) | 1983-05-12 | 1983-05-12 | Internal combustion engine valve timing control device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS59175616U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2008517207A (en) * | 2004-10-22 | 2008-05-22 | シエツフレル コマンディートゲゼルシャフト | Camshaft drive device for internal combustion engine |
-
1983
- 1983-05-12 JP JP6982183U patent/JPS59175616U/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2008517207A (en) * | 2004-10-22 | 2008-05-22 | シエツフレル コマンディートゲゼルシャフト | Camshaft drive device for internal combustion engine |
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