JPS63132828U - - Google Patents
Info
- Publication number
- JPS63132828U JPS63132828U JP2537887U JP2537887U JPS63132828U JP S63132828 U JPS63132828 U JP S63132828U JP 2537887 U JP2537887 U JP 2537887U JP 2537887 U JP2537887 U JP 2537887U JP S63132828 U JPS63132828 U JP S63132828U
- Authority
- JP
- Japan
- Prior art keywords
- rocker arm
- exhaust
- push rod
- engine
- valve
- 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)
Description
第１図は本考案の動弁装置を有するエンジンの
給排気路を示す平面図、第２図は同エンジンの一
部破断側面図、第３図はロツカーアーム周辺を示
す一部破断面図である。
１……４サイクルデイーゼルエンジン、２ａ…
…吸気弁、２ｂ……排気弁、５……プツシユロツ
ド、６……ロツカアーム、６ａ……ボス部、６ｂ
……オイル供給孔、８……排気ポート、９……ロ
ツカーシヤフト。
Fig. 1 is a plan view showing the air supply and exhaust passage of an engine having the valve train of the present invention, Fig. 2 is a partially cutaway side view of the same engine, and Fig. 3 is a partially cutaway sectional view showing the vicinity of the rocker arm. . 1...4-stroke diesel engine, 2a...
...Intake valve, 2b...Exhaust valve, 5...Push rod, 6...Rocker arm, 6a...Boss part, 6b
...Oil supply hole, 8...Exhaust port, 9...Rotsuka shaft.
Claims (1)
筒列方向に列設され、排気弁と当接するロツカー
アームを揺動させる排気弁用のプツシユロツドが
排気ポートに近接して設置された構成において、
前記ロツカーアームに該ロツカーアームのボス部
を貫通するオイル供給孔がロツカーシヤフトから
プツシユロツドに向かつて開口されたことを特徴
とするエンジンの動弁装置。 In a configuration in which intake valves and exhaust valves of a four-stroke engine are arranged in a row in the cylinder row direction, and a push rod for the exhaust valve that swings a rocker arm that contacts the exhaust valve is installed close to the exhaust port,
A valve operating system for an engine, wherein the rocker arm has an oil supply hole that passes through a boss portion of the rocker arm and is opened from the rocker shaft toward the push rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2537887U JPS63132828U (en) | 1987-02-23 | 1987-02-23 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2537887U JPS63132828U (en) | 1987-02-23 | 1987-02-23 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS63132828U true JPS63132828U (en) | 1988-08-30 |
Family
ID=30825478
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2537887U Pending JPS63132828U (en) | 1987-02-23 | 1987-02-23 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS63132828U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2020109269A (en) * | 2018-12-31 | 2020-07-16 | 株式会社クボタ | engine |
-
1987
- 1987-02-23 JP JP2537887U patent/JPS63132828U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2020109269A (en) * | 2018-12-31 | 2020-07-16 | 株式会社クボタ | engine |