JPH0283312U - - Google Patents
Info
- Publication number
- JPH0283312U JPH0283312U JP16375388U JP16375388U JPH0283312U JP H0283312 U JPH0283312 U JP H0283312U JP 16375388 U JP16375388 U JP 16375388U JP 16375388 U JP16375388 U JP 16375388U JP H0283312 U JPH0283312 U JP H0283312U
- Authority
- JP
- Japan
- Prior art keywords
- valve
- intake
- valves
- exhaust
- port
- 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〜第３図は、実施例の弁機構を示し、第
１図はその断面図、第２図は第１図のＡ―Ａ線矢
視図、第３図はリンク機構の平面図、第４図及び
第５図は従来の弁機構を示し、第４図はシリンダ
ヘツドの平面図、第５図は弁機構の断面図を示す
。
１……リンク機構、７５……バルブスプリング
リテーナ、７６……バルブロツカアーム、８１…
…吸気弁、８３……排気弁、９０……シリンダヘ
ツド、９１……吸気口、９３……排気口。
1 to 3 show the valve mechanism of the embodiment, FIG. 1 is a sectional view thereof, FIG. 2 is a view taken along the line AA in FIG. 1, and FIG. 3 is a plan view of the link mechanism. , 4 and 5 show a conventional valve mechanism, FIG. 4 is a plan view of the cylinder head, and FIG. 5 is a sectional view of the valve mechanism. 1... Link mechanism, 75... Valve spring retainer, 76... Valve rocker arm, 81...
...Intake valve, 83...Exhaust valve, 90...Cylinder head, 91...Intake port, 93...Exhaust port.
Claims (1)
気口及び排気口と、該両気口に配設した吸気弁及
び排気弁と、該両弁を開閉作動する駆動機構とを
有する内燃機関の弁機構において、 上記吸気弁と排気弁とは両弁がそれぞれ回動す
ることのないように、互いにリンク機構により連
結したことを特徴とする内燃機関の弁機構。[Scope of Claim for Utility Model Registration] An intake port and an exhaust port that open into the combustion chamber in the cylinder head, an intake valve and an exhaust valve disposed in both of the air ports, and a drive mechanism that opens and closes both of the valves. A valve mechanism for an internal combustion engine, characterized in that the intake valve and the exhaust valve are connected to each other by a link mechanism so that both valves do not rotate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16375388U JPH0283312U (en) | 1988-12-16 | 1988-12-16 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16375388U JPH0283312U (en) | 1988-12-16 | 1988-12-16 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0283312U true JPH0283312U (en) | 1990-06-27 |
Family
ID=31448759
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP16375388U Pending JPH0283312U (en) | 1988-12-16 | 1988-12-16 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0283312U (en) |
-
1988
- 1988-12-16 JP JP16375388U patent/JPH0283312U/ja active Pending