JPH02107730U - - Google Patents
Info
- Publication number
- JPH02107730U JPH02107730U JP1559489U JP1559489U JPH02107730U JP H02107730 U JPH02107730 U JP H02107730U JP 1559489 U JP1559489 U JP 1559489U JP 1559489 U JP1559489 U JP 1559489U JP H02107730 U JPH02107730 U JP H02107730U
- Authority
- JP
- Japan
- Prior art keywords
- wall
- outlet side
- side opening
- movable member
- control device
- 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 1
- 239000012530 fluid Substances 0.000 claims 1
Landscapes
- Cylinder Crankcases Of Internal Combustion Engines (AREA)
Description
第１図及び第２図は本考案に係るスワールの制
御装置の第一実施例を示し、第１図はその要部断
面図、第２図は可動部材の突出状態を示す制御装
置の概略平面図、第３図はＬ１とスワールの強さ
との関係を示すグラフ、第４図は本考案の第二実
施例に於ける可動部材の突出状態を示す概略平面
図、第５図は本考案の第三実施例に係る制御装置
の要部断面図、第６図は第三実施例に於ける可動
部材の突出状態を示す概略平面図である。
１…バルブシート、３…吸気ポート、７，１９
，２３…可動部材。
1 and 2 show a first embodiment of the swirl control device according to the present invention, FIG. 1 is a sectional view of the main part thereof, and FIG. 2 is a schematic plan view of the control device showing the protruding state of the movable member. Figure 3 is a graph showing the relationship between L1 and swirl strength, Figure 4 is a schematic plan view showing the protruding state of the movable member in the second embodiment of the invention, and Figure 5 is the invention of the invention. FIG. 6 is a schematic plan view showing a protruding state of a movable member in the third embodiment. 1... Valve seat, 3... Intake port, 7, 19
, 23...Movable member.
Claims (1)
トより上方であつて、少なくともシリンダライナ
内壁に近接する上記出口側開口部の内壁に、内燃
機関の運転状況に応じて作動流体により突出する
弾性的に変形可能な可動部材を設けたことを特徴
とするスワールの制御装置。 On the inner wall of the outlet side opening above the valve seat provided at the outlet side opening of the intake port and close to at least the inner wall of the cylinder liner, there is provided an elastic groove that is protruded by the working fluid depending on the operating condition of the internal combustion engine. A swirl control device comprising a deformable movable member.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1559489U JPH02107730U (en) | 1989-02-13 | 1989-02-13 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1559489U JPH02107730U (en) | 1989-02-13 | 1989-02-13 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH02107730U true JPH02107730U (en) | 1990-08-28 |
Family
ID=31227776
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1559489U Pending JPH02107730U (en) | 1989-02-13 | 1989-02-13 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH02107730U (en) |
-
1989
- 1989-02-13 JP JP1559489U patent/JPH02107730U/ja active Pending