JPS62165408U - - Google Patents
Info
- Publication number
- JPS62165408U JPS62165408U JP5226886U JP5226886U JPS62165408U JP S62165408 U JPS62165408 U JP S62165408U JP 5226886 U JP5226886 U JP 5226886U JP 5226886 U JP5226886 U JP 5226886U JP S62165408 U JPS62165408 U JP S62165408U
- Authority
- JP
- Japan
- Prior art keywords
- cam
- valve
- intake
- lifted
- combustion engine
- 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
Landscapes
- Valve-Gear Or Valve Arrangements (AREA)
Description
第１図は本考案の一実施例を示す側面図、第２
図は同図Ａ―Ａ線に沿う正面断面図である。第３
図は従来例を示す側断面図、第４図は同じくバル
ブリフタの側断面図である。
１…カムシヤフト、３…カム、４…バルブリフ
タ、５，６…吸排気弁、３１…カムリフト部、３
２，３３…カム面、３４…カムベース部、３５…
溝。
Figure 1 is a side view showing one embodiment of the present invention;
The figure is a front sectional view taken along line AA in the figure. Third
The figure is a side sectional view showing a conventional example, and FIG. 4 is a side sectional view of a valve lifter. DESCRIPTION OF SYMBOLS 1...Camshaft, 3...Cam, 4...Valve lifter, 5, 6...Intake and exhaust valve, 31...Cam lift part, 3
2, 33...Cam surface, 34...Cam base portion, 35...
groove.
Claims (1)
関の動弁装置において、カムシヤフトのカム面に
吸排気弁をリフトさせる領域のカムリフト部と、
吸排気弁をリフトさせない領域のカムベース部を
設け、カムリフト部に比べてカムベース部のカム
幅を小さく形成したことを特徴とする内燃機関の
動弁装置。 In a valve train for an internal combustion engine that automatically adjusts valve clearance, a cam lift part in an area where an intake and exhaust valve is lifted on a cam surface of a camshaft;
A valve train for an internal combustion engine, characterized in that a cam base portion is provided in an area where intake and exhaust valves are not lifted, and the cam width of the cam base portion is formed smaller than that of the cam lift portion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5226886U JPS62165408U (en) | 1986-04-08 | 1986-04-08 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5226886U JPS62165408U (en) | 1986-04-08 | 1986-04-08 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS62165408U true JPS62165408U (en) | 1987-10-21 |
Family
ID=30877285
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5226886U Pending JPS62165408U (en) | 1986-04-08 | 1986-04-08 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS62165408U (en) |
-
1986
- 1986-04-08 JP JP5226886U patent/JPS62165408U/ja active Pending