JPS63128257U - - Google Patents
Info
- Publication number
- JPS63128257U JPS63128257U JP2067387U JP2067387U JPS63128257U JP S63128257 U JPS63128257 U JP S63128257U JP 2067387 U JP2067387 U JP 2067387U JP 2067387 U JP2067387 U JP 2067387U JP S63128257 U JPS63128257 U JP S63128257U
- Authority
- JP
- Japan
- Prior art keywords
- air vent
- turned
- ignition switch
- control valve
- float chamber
- 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
- 230000003068 static effect Effects 0.000 claims description 3
Landscapes
- Control Of The Air-Fuel Ratio Of Carburetors (AREA)
Description
第１図はこの考案の一実施例の気化器のエアベ
ント装置の断面図である。
１……吸気通路、９……フロート室、１３……
電磁弁（第１の制御弁）、１７……動圧型エアベ
ント、１９……蒸気逃がし通路、２５……イグニ
ツシヨンスイツチ、３１……静圧型エアベント、
３３……圧力作動弁（第２の制御弁）。
FIG. 1 is a sectional view of an air vent device for a carburetor according to an embodiment of this invention. 1...Intake passage, 9...Float chamber, 13...
Solenoid valve (first control valve), 17... dynamic pressure type air vent, 19... steam relief passage, 25... ignition switch, 31... static pressure type air vent,
33...Pressure operated valve (second control valve).
Claims (1)
、他端が第１の制御弁によりイグニツシヨンスイ
ツチのオフ時に遮断される一方オン時にフロート
室に開放される動圧型エアベントと、前記第１の
制御弁によりイグニツシヨンスイツチのオフ時に
前記フロート室に開放される一方オン時に遮断さ
れる蒸気逃がし通路と、一端が前記吸気通路内に
静圧を受けるように開口し、他端が前記フロート
室に開口する静圧型エアベントとを有し、この静
圧型エアベントの途中に吸気通路内吸気の動圧を
受けて開弁する第２の制御弁を設けたことを特徴
とする気化器のエアベント装置。 a dynamic pressure type air vent that has one end opened to receive dynamic pressure in the intake passage, and the other end that is shut off by a first control valve when the ignition switch is turned off, and is opened to the float chamber when the ignition switch is turned on; A steam relief passage is opened to the float chamber when the ignition switch is turned off by the control valve No. 1, and is shut off when the ignition switch is turned on. An air vent for a carburetor, characterized in that the air vent has a static pressure air vent that opens into a float chamber, and a second control valve that opens in response to dynamic pressure of intake air in an intake passage is provided in the middle of the static pressure air vent. Device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2067387U JPS63128257U (en) | 1987-02-17 | 1987-02-17 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2067387U JPS63128257U (en) | 1987-02-17 | 1987-02-17 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS63128257U true JPS63128257U (en) | 1988-08-22 |
Family
ID=30816402
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2067387U Pending JPS63128257U (en) | 1987-02-17 | 1987-02-17 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS63128257U (en) |
-
1987
- 1987-02-17 JP JP2067387U patent/JPS63128257U/ja active Pending
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JPS63119420U (en) | ||
| JPS63128257U (en) | ||
| JPH0458679U (en) | ||
| JPH0199935U (en) | ||
| JPH046733U (en) | ||
| JPH02141654U (en) | ||
| JPS6390044U (en) | ||
| JPH0325846U (en) | ||
| JPH01111168U (en) | ||
| JPH02145303U (en) | ||
| JPH0317256U (en) | ||
| JPS6220170U (en) | ||
| JPS6351144U (en) | ||
| JPH02144643U (en) | ||
| JPS61107957U (en) | ||
| JPS6378139U (en) | ||
| JPS626469U (en) | ||
| JPS61130749U (en) | ||
| JPH0383337U (en) | ||
| JPS59157561U (en) | Vaporized fuel suppression device for carburetor | |
| JPS6220157U (en) | ||
| JPS59168561U (en) | Vaporizer idle up device | |
| JPS643041U (en) | ||
| JPS62188540U (en) | ||
| JPH01105732U (en) |