JPS63136209U - - Google Patents
Info
- Publication number
- JPS63136209U JPS63136209U JP2946787U JP2946787U JPS63136209U JP S63136209 U JPS63136209 U JP S63136209U JP 2946787 U JP2946787 U JP 2946787U JP 2946787 U JP2946787 U JP 2946787U JP S63136209 U JPS63136209 U JP S63136209U
- Authority
- JP
- Japan
- Prior art keywords
- rocker arm
- valve
- pivot
- arm
- notch
- 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 description 2
- 238000010586 diagram Methods 0.000 description 2
Landscapes
- Valve Device For Special Equipments (AREA)
Description
第１図は本考案による内燃機関の弁停止装置の
一実施例のうち弁作動状態を示す図、第２図は弁
停止装置の制御装置を示す図である。
１……シリンダヘツド、２……吸（排）気弁、
３……ピボツト、４……ロツカアーム、６……支
点切換アーム、７ａ，７ｂ……プランジヤ、９…
…電磁弁、１０……ソレノイド、１１……スプー
ル弁、１２……エンジン回転数センサ。
FIG. 1 is a diagram showing a valve operating state in an embodiment of a valve stop device for an internal combustion engine according to the present invention, and FIG. 2 is a diagram showing a control device for the valve stop device. 1... Cylinder head, 2... Intake (exhaust) valve,
3... Pivot, 4... Locker arm, 6... Fulcrum switching arm, 7a, 7b... Plunger, 9...
... Solenoid valve, 10 ... Solenoid, 11 ... Spool valve, 12 ... Engine rotation speed sensor.
Claims (1)
カムの回転によつて動作するロツカアームと、上
記ロツカアームの一端に当接するピボツトとから
なり、上記ロツカアームの他端を吸（排）気弁の
ステムエンドに当接してなる動弁系において、 上記ロツカアームの他端部に係止用切欠部を形
成すると共に、上記ピボツトにも係止用切欠部を
形成し、 上記シリンダヘツドに支点切換アームを配設し
、 上記ロツカアームと上記ピボツトとの係止用切
欠部に、上記支点切換アームを選択的に係合させ
るようにしたことを特徴とする内燃機関の弁停止
装置。[Scope of claim for utility model registration] An intake (exhaust) valve provided in the cylinder head,
In a valve train system consisting of a rocker arm that operates by the rotation of a cam, a pivot that abuts one end of the rocker arm, and the other end of the rocker arm abuts the stem end of an intake (exhaust) valve, the rocker arm A locking notch is formed at the other end, and a locking notch is also formed at the pivot, and a fulcrum switching arm is provided at the cylinder head, and a locking notch is formed at the other end for locking the rocker arm and the pivot. A valve stop device for an internal combustion engine, characterized in that the fulcrum switching arm is selectively engaged with the notch.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2946787U JPS63136209U (en) | 1987-02-27 | 1987-02-27 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2946787U JPS63136209U (en) | 1987-02-27 | 1987-02-27 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS63136209U true JPS63136209U (en) | 1988-09-07 |
Family
ID=30833375
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2946787U Pending JPS63136209U (en) | 1987-02-27 | 1987-02-27 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS63136209U (en) |
-
1987
- 1987-02-27 JP JP2946787U patent/JPS63136209U/ja active Pending
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