JPS61159655U - - Google Patents
Info
- Publication number
- JPS61159655U JPS61159655U JP4285385U JP4285385U JPS61159655U JP S61159655 U JPS61159655 U JP S61159655U JP 4285385 U JP4285385 U JP 4285385U JP 4285385 U JP4285385 U JP 4285385U JP S61159655 U JPS61159655 U JP S61159655U
- Authority
- JP
- Japan
- Prior art keywords
- engine
- independent
- throttle body
- cylinder
- check valves
- 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.)
- Granted
Links
- 238000010926 purge Methods 0.000 claims description 4
- 239000003245 coal Substances 0.000 claims 1
- 239000003610 charcoal Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
Description
第１図および第２図は、この考案の第１実施例
を示しており、第１図はスロツトルボデーの全体
図、第２図は、第１図の―線断面図、第３図
および第４図は、この考案の第２実施例を示して
おり、第３図は第１図相当の全体図、第４図は第
３図の―線断面図、第５図はキヤニスタパー
ジシステムを示す全体図である。
５，５′……スロツトルボデー、７……パージ
ポート、８，８′……チエツクバルブ、９……連
通管、１０……チヤコールキヤニスタ。
1 and 2 show a first embodiment of this invention, in which FIG. 1 is an overall view of the throttle body, FIG. 2 is a cross-sectional view taken along the line -- in FIG. The figure shows a second embodiment of this invention, Fig. 3 is an overall view equivalent to Fig. 1, Fig. 4 is a sectional view taken along the line - - of Fig. 3, and Fig. 5 shows a canister purge system. This is an overall diagram. 5, 5'... Throttle body, 7... Purge port, 8, 8'... Check valve, 9... Communication pipe, 10... Charcoal canister.
Claims (1)
ルドにそれぞれ独立したスロツトルボデーが設け
られ、このスロツトルボデーに各気筒毎のパージ
ポートがそれぞれ設けてある独立吸気エンジンに
おいて、前記各パージポートに気筒内の負圧に応
動して開くチエツクバルブをそれぞれ連結して設
け、これらのチエツクバルブを連通管を介してチ
ヤコールキヤニスタに接続することを特徴とする
独立吸気エンジンのキヤニスタパージ装置。 In an independent intake engine, the intake manifold for each cylinder of the engine is provided with an independent throttle body, and each throttle body is provided with a purge port for each cylinder. 1. A canister purge device for an independent intake engine, characterized in that check valves are connected to each other and are opened in response to a change in temperature, and these check valves are connected to a coal canister via a communication pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4285385U JPH0244046Y2 (en) | 1985-03-25 | 1985-03-25 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4285385U JPH0244046Y2 (en) | 1985-03-25 | 1985-03-25 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS61159655U true JPS61159655U (en) | 1986-10-03 |
| JPH0244046Y2 JPH0244046Y2 (en) | 1990-11-22 |
Family
ID=30553981
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4285385U Expired JPH0244046Y2 (en) | 1985-03-25 | 1985-03-25 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0244046Y2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH1030505A (en) * | 1996-03-23 | 1998-02-03 | Robert Bosch Gmbh | Control method for supplying fuel vapor from tank ventilation system, and device therefor |
-
1985
- 1985-03-25 JP JP4285385U patent/JPH0244046Y2/ja not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH1030505A (en) * | 1996-03-23 | 1998-02-03 | Robert Bosch Gmbh | Control method for supplying fuel vapor from tank ventilation system, and device therefor |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0244046Y2 (en) | 1990-11-22 |