JPS5967505U - Intake/exhaust valve stop device for variable displacement engine - Google Patents
Intake/exhaust valve stop device for variable displacement engineInfo
- Publication number
- JPS5967505U JPS5967505U JP16315982U JP16315982U JPS5967505U JP S5967505 U JPS5967505 U JP S5967505U JP 16315982 U JP16315982 U JP 16315982U JP 16315982 U JP16315982 U JP 16315982U JP S5967505 U JPS5967505 U JP S5967505U
- Authority
- JP
- Japan
- Prior art keywords
- intake
- valve
- stop device
- rocker arm
- exhaust 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)
- Valve Device For Special Equipments (AREA)
- Output Control And Ontrol Of Special Type Engine (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
図面は、この考案の実施例を示すものであり、第１図は
全体概略説明図、第２図はロッカアームの平面図、第３
図はスライドブロックの拡大斜視図、第４図は他の実施
例のスライドブロックを示す拡大斜視図である。
２・・・シリンダヘッド、３・・田ツカアーム、４・・
・ブラケット、８・・・吸・排気弁、９・・−バルブス
テム、１０・・・カム、１９． ２１． ２２． ２３
・・・駆動手段（１２・・・スライドブロック、１９・
・・エアシリンダ、２１・・・電磁弁、２２・・・通路
、２３・・・エアタンク）。The drawings show an embodiment of this invention; Fig. 1 is an overall schematic explanatory diagram, Fig. 2 is a plan view of the rocker arm, and Fig. 3 is a plan view of the rocker arm.
The figure is an enlarged perspective view of the slide block, and FIG. 4 is an enlarged perspective view showing the slide block of another embodiment. 2...Cylinder head, 3...Tatsuka arm, 4...
・Bracket, 8... Intake/exhaust valve, 9...-valve stem, 10... Cam, 19. 21. 22. 23
... Drive means (12... slide block, 19...
... air cylinder, 21 ... solenoid valve, 22 ... passage, 23 ... air tank).
Claims (1)
して揺動自在に枢支し、他端を吸・排気弁のバルブステ
ムの上端に当接させるとともに、ロッカアームの中央部
に摺接するカムの開弁作動により前記ロッカアームの一
端を支点として吸・排気弁を開閉させるバルブ停止装置
の動弁機構であって、前記ロッカアームの一端に設けた
ブラケットとシリンダヘッドとの間に駆動手段により進
退自在としたスライドブロックを介設したことを特徴と
する可変排気量型エンジンの吸・排気弁停止装置。One end of the rocker arm is swingably supported on the cylinder head via a bracket, and the other end is brought into contact with the upper end of the valve stem of the intake/exhaust valve, and the valve is opened by a cam that slides into the center of the rocker arm. The valve operating mechanism of the valve stop device opens and closes the intake and exhaust valves using one end of the rocker arm as a fulcrum, and the slide block is provided between a bracket provided at the one end of the rocker arm and the cylinder head and is movable back and forth by a driving means. An intake/exhaust valve stop device for a variable displacement engine, which is characterized by being provided with an intervening valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16315982U JPS5967505U (en) | 1982-10-29 | 1982-10-29 | Intake/exhaust valve stop device for variable displacement engine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16315982U JPS5967505U (en) | 1982-10-29 | 1982-10-29 | Intake/exhaust valve stop device for variable displacement engine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5967505U true JPS5967505U (en) | 1984-05-08 |
Family
ID=30358085
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP16315982U Pending JPS5967505U (en) | 1982-10-29 | 1982-10-29 | Intake/exhaust valve stop device for variable displacement engine |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5967505U (en) |
-
1982
- 1982-10-29 JP JP16315982U patent/JPS5967505U/en active Pending
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