JPH0161403U - - Google Patents
Info
- Publication number
- JPH0161403U JPH0161403U JP15795187U JP15795187U JPH0161403U JP H0161403 U JPH0161403 U JP H0161403U JP 15795187 U JP15795187 U JP 15795187U JP 15795187 U JP15795187 U JP 15795187U JP H0161403 U JPH0161403 U JP H0161403U
- Authority
- JP
- Japan
- Prior art keywords
- camshaft
- camshafts
- driven
- intermediate shaft
- center points
- 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
- 238000002485 combustion reaction Methods 0.000 claims 2
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Valve-Gear Or Valve Arrangements (AREA)
- Gear Transmission (AREA)
Description
第１図は、本考案による実施例を示す概略構成
図である。
１……クランク軸、２……クランクプーリ、３
，４……カム軸、５……タイミングプーリ、６…
…タイミングベルト、８……中間軸、９，１０…
…ネジ歯車、１１，１２……カウンタギヤ。
FIG. 1 is a schematic diagram showing an embodiment of the present invention. 1...Crankshaft, 2...Crank pulley, 3
, 4...camshaft, 5...timing pulley, 6...
...Timing belt, 8...Intermediate shaft, 9, 10...
...Screw gear, 11, 12...Counter gear.
Claims (1)
弁式内燃機関の片方のカム軸を、クランクプーリ
よりタイミングベルトを介して駆動し、他方のカ
ム軸を、中間に配設したカウンタギヤを上記カム
軸に設けたギヤに噛合させることで駆動するもの
において、 上記カウンタギヤを取付ける中間軸の軸線を、
２つのカム軸の中心点を結ぶ線上の中間点より、
カム軸に対して直角な平面内で、上記カム軸中心
点を結ぶ線に対して所定の傾きを有する線上に合
わせると共に、 上記２つのカム軸中心点より上記中間軸の軸線
に下した垂線上で上記カム軸のギヤに噛合うよう
に上記カウンタギヤを分けてそれぞれ上記中間軸
に取付けたことを特徴とする内燃機関におけるカ
ム軸の駆動装置。[Claim for Utility Model Registration] In an overhead valve type internal combustion engine, which has two camshafts above the intake and exhaust valves, one camshaft is driven by a crank pulley via a timing belt, and the other camshaft is driven by a crank pulley via a timing belt. is driven by meshing a counter gear disposed in the middle with a gear provided on the camshaft, and the axis of the intermediate shaft to which the counter gear is attached is
From the midpoint on the line connecting the center points of the two camshafts,
In a plane perpendicular to the camshaft, on a line that has a predetermined inclination to the line connecting the center points of the camshafts, and on a perpendicular line drawn from the center points of the two camshafts to the axis of the intermediate shaft. A camshaft drive device for an internal combustion engine, characterized in that the counter gear is separated and attached to the intermediate shaft so as to mesh with the gear of the camshaft.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15795187U JPH0161403U (en) | 1987-10-14 | 1987-10-14 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15795187U JPH0161403U (en) | 1987-10-14 | 1987-10-14 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0161403U true JPH0161403U (en) | 1989-04-19 |
Family
ID=31437841
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP15795187U Pending JPH0161403U (en) | 1987-10-14 | 1987-10-14 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0161403U (en) |
-
1987
- 1987-10-14 JP JP15795187U patent/JPH0161403U/ja active Pending
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