JPS6415734U - - Google Patents
Info
- Publication number
- JPS6415734U JPS6415734U JP11011587U JP11011587U JPS6415734U JP S6415734 U JPS6415734 U JP S6415734U JP 11011587 U JP11011587 U JP 11011587U JP 11011587 U JP11011587 U JP 11011587U JP S6415734 U JPS6415734 U JP S6415734U
- Authority
- JP
- Japan
- Prior art keywords
- exhaust
- fulcrum
- gate valve
- pressure
- fan
- 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
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Control Of Throttle Valves Provided In The Intake System Or In The Exhaust System (AREA)
Description
第１図ａはこの考案の構成図を示し、第１図ｂ
はゲートバルブの断面図を示し、第２図は従来の
ゲートバルブタイプの排気ブレーキ装置の断面図
を示す。
１……ゲートプレート、２……排気通路、３…
…エヤシリンダ、４……ゲートバルブケース、５
……ピストン、６……圧縮バネ、７……リンクロ
ツド、８……シリンダ、９……コントローラ、１
０……圧力ピツクアツプ、１１……排気マニホー
ルド、１２……電磁弁、Ａ……支点、Ｂ……貫通
穴、Ｃ……節点。
Figure 1a shows the configuration diagram of this invention, Figure 1b
2 shows a sectional view of a gate valve, and FIG. 2 shows a sectional view of a conventional gate valve type exhaust brake device. 1...gate plate, 2...exhaust passage, 3...
...Air cylinder, 4...Gate valve case, 5
... Piston, 6 ... Compression spring, 7 ... Link rod, 8 ... Cylinder, 9 ... Controller, 1
0... Pressure pickup, 11... Exhaust manifold, 12... Solenoid valve, A... Fulcrum, B... Through hole, C... Node.
Claims (1)
と、ゲートバルブの閉塞度を排気マニホールドの
排圧によつてコントロールするコントローラと、
排圧を検知する圧力ピツクアツプよりなる排気ブ
レーキ装置において、ゲートバルブはキートプレ
ートとエヤシリンダとケースとより成り、ゲート
プレートは扇形をしていて扇の要の位置に支点を
有し、支点の反対側には排気管内径と同径の貫通
穴が穿孔されていて、エヤシリンダの作動力によ
つて支点を中心に揺動するようにしたことを特長
とする排気ブレーキ装置。 A gate valve that changes the exhaust passage area of the engine, a controller that controls the degree of occlusion of the gate valve by the exhaust pressure of the exhaust manifold,
In an exhaust brake device consisting of a pressure pick-up that detects exhaust pressure, the gate valve consists of a key plate, an air cylinder, and a case.The gate plate is fan-shaped and has a fulcrum at the key point of the fan, and a fulcrum on the opposite side of the fulcrum. The exhaust brake device has a through hole with the same diameter as the inside diameter of the exhaust pipe, and is configured to swing around a fulcrum by the actuation force of an air cylinder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11011587U JPS6415734U (en) | 1987-07-20 | 1987-07-20 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11011587U JPS6415734U (en) | 1987-07-20 | 1987-07-20 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6415734U true JPS6415734U (en) | 1989-01-26 |
Family
ID=31346980
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11011587U Pending JPS6415734U (en) | 1987-07-20 | 1987-07-20 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6415734U (en) |
-
1987
- 1987-07-20 JP JP11011587U patent/JPS6415734U/ja active Pending
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