JPS6447972U - - Google Patents
Info
- Publication number
- JPS6447972U JPS6447972U JP14233187U JP14233187U JPS6447972U JP S6447972 U JPS6447972 U JP S6447972U JP 14233187 U JP14233187 U JP 14233187U JP 14233187 U JP14233187 U JP 14233187U JP S6447972 U JPS6447972 U JP S6447972U
- Authority
- JP
- Japan
- Prior art keywords
- valve seat
- assist air
- intake port
- intake system
- intake
- 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
- 239000000446 fuel Substances 0.000 claims 1
- 238000002347 injection Methods 0.000 claims 1
- 239000007924 injection Substances 0.000 claims 1
- 238000011144 upstream manufacturing Methods 0.000 claims 1
Landscapes
- Cylinder Crankcases Of Internal Combustion Engines (AREA)
- Fuel-Injection Apparatus (AREA)
Description
図面は本考案の内燃機関の吸気装置の実施例を
示す断面図である。
1……シリンダヘツド、3……吸入ポート、5
……バルブシート、6……スロツトル弁、9……
インジエクタ、11……アシストエア通路、12
……アシストエア噴口。
The drawing is a sectional view showing an embodiment of the intake device for an internal combustion engine according to the present invention. 1...Cylinder head, 3...Suction port, 5
...Valve seat, 6...Throttle valve, 9...
Injector, 11...Assist air passage, 12
...Assist air nozzle.
Claims (1)
置のインジエクタが取付けられる吸気系において
、 スロツトル弁の上流側からのアシストエア通路
を吸入ポート下流端のバルブシート部分に連設し
、 上記バルブシートの円周上にアシストエア噴口
を複数個配設することを特徴とする内燃機関の吸
気装置。[Claim for Utility Model Registration] In an intake system where the injector of a fuel injection device is installed facing the intake port of the engine body, an assist air passage from the upstream side of the throttle valve is connected to the valve seat portion at the downstream end of the intake port. An intake system for an internal combustion engine, characterized in that a plurality of assist air nozzles are arranged on the circumference of the valve seat.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP14233187U JPS6447972U (en) | 1987-09-18 | 1987-09-18 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP14233187U JPS6447972U (en) | 1987-09-18 | 1987-09-18 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS6447972U true JPS6447972U (en) | 1989-03-24 |
Family
ID=31408182
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP14233187U Pending JPS6447972U (en) | 1987-09-18 | 1987-09-18 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS6447972U (en) |
-
1987
- 1987-09-18 JP JP14233187U patent/JPS6447972U/ja active Pending