JPS61123804U - - Google Patents
Info
- Publication number
- JPS61123804U JPS61123804U JP727485U JP727485U JPS61123804U JP S61123804 U JPS61123804 U JP S61123804U JP 727485 U JP727485 U JP 727485U JP 727485 U JP727485 U JP 727485U JP S61123804 U JPS61123804 U JP S61123804U
- Authority
- JP
- Japan
- Prior art keywords
- tensioner
- valve timing
- combustion engine
- internal combustion
- conduction medium
- 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
- 238000004804 winding Methods 0.000 claims 2
Landscapes
- Valve-Gear Or Valve Arrangements (AREA)
- Valve Device For Special Equipments (AREA)
- Gears, Cams (AREA)
Description
第１図は本考案の一実施例を示す可変バルブタ
イミング装置の概略正面図、第２図は同上のウオ
ームギア部の正面図、第３図は同上の―矢視
断面図、第４図は先願の可変バルブタイミング装
置の概略正面図である。
２１……機関、２４，３２……カムシヤフト、
２６，３４……タイミングベルト、３５，３６…
…アジヤストプーリ、３７……レバー、４２，６
１……リンク、４３……レバー、５０……ウオー
ムギア、５２……支軸、５３……捩りダンパ、５
４……ウオーム。
Fig. 1 is a schematic front view of a variable valve timing device showing an embodiment of the present invention, Fig. 2 is a front view of the worm gear section of the same, Fig. 3 is a sectional view taken in the direction of the arrow - Fig. 4 is the front view of the worm gear section of the same. 1 is a schematic front view of the variable valve timing device of the present invention; FIG. 21... Engine, 24, 32... Camshaft,
26, 34...timing belt, 35, 36...
...Adjustment pulley, 37...Lever, 42,6
1...Link, 43...Lever, 50...Worm gear, 52...Spindle, 53...Torsion damper, 5
4... Warm.
Claims (1)
複数のカムシヤフト間に巻き掛け伝導媒体を掛け
回してこれらを回転駆動させると共に、前記巻き
掛け伝導媒体に位置調節自由にテンシヨナを押圧
接触させてバルブタイミングを調節する可変バル
ブタイミング装置において、テンシヨナの位置調
整用に設けたウオームギアと前記テンシヨナとを
ダンバを介装したリンク機構で連結したことを特
徴とする内燃機関の可変バルブタイミング装置。 A winding conduction medium is wound between a plurality of camshafts for driving intake valves and exhaust valves of an internal combustion engine to rotate them, and a tensioner is brought into pressure contact with the winding conduction medium in a freely adjustable position to control valve timing. 1. A variable valve timing device for an internal combustion engine, characterized in that a worm gear provided for adjusting the position of a tensioner and the tensioner are connected by a link mechanism with a damper interposed therebetween.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP727485U JPS61123804U (en) | 1985-01-24 | 1985-01-24 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP727485U JPS61123804U (en) | 1985-01-24 | 1985-01-24 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS61123804U true JPS61123804U (en) | 1986-08-04 |
Family
ID=30485473
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP727485U Pending JPS61123804U (en) | 1985-01-24 | 1985-01-24 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61123804U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS63195305A (en) * | 1987-02-06 | 1988-08-12 | Yamaha Motor Co Ltd | Cam shaft driving mechanism of engine for motor-bicycle |
-
1985
- 1985-01-24 JP JP727485U patent/JPS61123804U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS63195305A (en) * | 1987-02-06 | 1988-08-12 | Yamaha Motor Co Ltd | Cam shaft driving mechanism of engine for motor-bicycle |