JPH0267048U - - Google Patents
Info
- Publication number
- JPH0267048U JPH0267048U JP14724888U JP14724888U JPH0267048U JP H0267048 U JPH0267048 U JP H0267048U JP 14724888 U JP14724888 U JP 14724888U JP 14724888 U JP14724888 U JP 14724888U JP H0267048 U JPH0267048 U JP H0267048U
- Authority
- JP
- Japan
- Prior art keywords
- exhaust
- connection portion
- brake device
- shutter
- vicinity
- 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
- 238000010586 diagram Methods 0.000 description 3
Landscapes
- Exhaust Silencers (AREA)
- Valve Device For Special Equipments (AREA)
- Control Of Throttle Valves Provided In The Intake System Or In The Exhaust System (AREA)
Description
第１図は本考案の一実施例に係る排気ブレーキ
装置の概略構成図、第２図は従来の排気ブレーキ
装置の概略構成図、第３図は本願及び従来例の排
気ポート圧力、シリンダ内圧力及び吸排気弁のリ
フト量の説明図、第４図は他の従来例の排気ポー
ト圧力、シリンダ内圧力及び吸排気弁のリフト量
の説明図である。
２１……シリンダ、２５……排気マニホールド
、２５ａ……分岐部、２９……排気ポート、３０
……排気シヤツタ、３７……アクチユエータ、３
９……リンク機構。
FIG. 1 is a schematic configuration diagram of an exhaust brake device according to an embodiment of the present invention, FIG. 2 is a schematic configuration diagram of a conventional exhaust brake device, and FIG. 3 is an exhaust port pressure and cylinder internal pressure of the present application and a conventional example. FIG. 4 is an explanatory diagram of the exhaust port pressure, cylinder internal pressure, and lift amount of the intake and exhaust valves in another conventional example. 21... Cylinder, 25... Exhaust manifold, 25a... Branch, 29... Exhaust port, 30
...Exhaust shutter, 37...Actuator, 3
9...Link mechanism.
Claims (1)
ルドとの各接続部又は当該各接続部の近傍に、夫
々、排気流路を同時に開閉する排気シヤツタを設
けたことを特徴とする車両の排気ブレーキ装置。 An exhaust brake device for a vehicle, characterized in that an exhaust shutter for simultaneously opening and closing an exhaust flow path is provided at each connection portion between each exhaust port and an exhaust manifold of a multi-cylinder engine, or in the vicinity of each connection portion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14724888U JPH0267048U (en) | 1988-11-10 | 1988-11-10 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14724888U JPH0267048U (en) | 1988-11-10 | 1988-11-10 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0267048U true JPH0267048U (en) | 1990-05-21 |
Family
ID=31417474
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP14724888U Pending JPH0267048U (en) | 1988-11-10 | 1988-11-10 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0267048U (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS62206223A (en) * | 1986-03-07 | 1987-09-10 | Yamaha Motor Co Ltd | Exhaust controller for engine |
-
1988
- 1988-11-10 JP JP14724888U patent/JPH0267048U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS62206223A (en) * | 1986-03-07 | 1987-09-10 | Yamaha Motor Co Ltd | Exhaust controller for engine |
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