JPH0342011U - - Google Patents
Info
- Publication number
- JPH0342011U JPH0342011U JP10287789U JP10287789U JPH0342011U JP H0342011 U JPH0342011 U JP H0342011U JP 10287789 U JP10287789 U JP 10287789U JP 10287789 U JP10287789 U JP 10287789U JP H0342011 U JPH0342011 U JP H0342011U
- Authority
- JP
- Japan
- Prior art keywords
- rubber hose
- intake passage
- gas recirculation
- control valve
- pressure control
- 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
- 238000002485 combustion reaction Methods 0.000 claims 2
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Lubrication Details And Ventilation Of Internal Combustion Engines (AREA)
Description
第１図は本考案の一実施例に係るブローバイガ
ス還流装置の概略側面図、第２図はラバーホース
と吸気通路の接続部の拡大断面図、第３図はラバ
ーホースの取付状態の説明図、第４図は従来のブ
ローバイガス還流装置の概略側面図である。
１……ロツカカバー、３……プレツシヤーコン
トロールバルブ、７……エアクリーナ、１３……
吸気通路、１５……ラバーホース。
Fig. 1 is a schematic side view of a blow-by gas recirculation device according to an embodiment of the present invention, Fig. 2 is an enlarged cross-sectional view of the connection between the rubber hose and the intake passage, and Fig. 3 is an explanatory diagram of the attached state of the rubber hose. , FIG. 4 is a schematic side view of a conventional blow-by gas recirculation device. 1... Locker cover, 3... Pressure control valve, 7... Air cleaner, 13...
Intake passage, 15...Rubber hose.
Claims (1)
ーコントロールバルブとエンジンの吸気通路との
間にブローバイガス還流通路を設けてなる内燃機
関のブローバイガス還流装置に於て、上記ブロー
バイガス還流通路をラバーホースで形成し、当該
ラバーホースの吸気通路側接続部をプレツシヤー
コントロールバルブ側接続部よりも下側に設けて
ラバーホースをプレツシヤーコントロールバルブ
と吸気通路の間に傾斜して接続させると共に、吸
気通路に接続するラバーホースの端部を、吸気通
路内壁と同一面となるように形成したことを特徴
とする内燃機関のブローバイガス還流装置。 In a blowby gas recirculation device for an internal combustion engine, in which a blowby gas recirculation passage is provided between a pressure control valve attached to a rocker cover of the engine and an intake passage of the engine, the blowby gas recirculation passage is formed with a rubber hose. , the connection part on the intake passage side of the rubber hose is provided below the connection part on the pressure control valve side, so that the rubber hose is connected at an angle between the pressure control valve and the intake passage, and the rubber hose is connected to the intake passage at an angle. A blow-by gas recirculation device for an internal combustion engine, characterized in that an end of a connecting rubber hose is formed flush with an inner wall of an intake passage.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1989102877U JP2511758Y2 (en) | 1989-09-01 | 1989-09-01 | Blow-by gas recirculation system for internal combustion engine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1989102877U JP2511758Y2 (en) | 1989-09-01 | 1989-09-01 | Blow-by gas recirculation system for internal combustion engine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0342011U true JPH0342011U (en) | 1991-04-22 |
| JP2511758Y2 JP2511758Y2 (en) | 1996-09-25 |
Family
ID=31651747
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1989102877U Expired - Lifetime JP2511758Y2 (en) | 1989-09-01 | 1989-09-01 | Blow-by gas recirculation system for internal combustion engine |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2511758Y2 (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2009074506A (en) * | 2007-09-25 | 2009-04-09 | Kubota Corp | Engine with supercharger |
| JP2010084640A (en) * | 2008-09-30 | 2010-04-15 | Toyota Boshoku Corp | Intake manifold for internal combustion engine |
| US8151777B2 (en) | 2007-12-27 | 2012-04-10 | Toyota Jidosha Kabushiki Kaisha | Intake pipe structure of internal combustion engine |
| JP2017067023A (en) * | 2015-09-30 | 2017-04-06 | 株式会社クボタ | Breather device of engine |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS644811U (en) * | 1987-06-29 | 1989-01-12 | ||
| JPH0166411U (en) * | 1987-10-20 | 1989-04-27 |
-
1989
- 1989-09-01 JP JP1989102877U patent/JP2511758Y2/en not_active Expired - Lifetime
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS644811U (en) * | 1987-06-29 | 1989-01-12 | ||
| JPH0166411U (en) * | 1987-10-20 | 1989-04-27 |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2009074506A (en) * | 2007-09-25 | 2009-04-09 | Kubota Corp | Engine with supercharger |
| US8151777B2 (en) | 2007-12-27 | 2012-04-10 | Toyota Jidosha Kabushiki Kaisha | Intake pipe structure of internal combustion engine |
| JP2010084640A (en) * | 2008-09-30 | 2010-04-15 | Toyota Boshoku Corp | Intake manifold for internal combustion engine |
| JP2017067023A (en) * | 2015-09-30 | 2017-04-06 | 株式会社クボタ | Breather device of engine |
Also Published As
| Publication number | Publication date |
|---|---|
| JP2511758Y2 (en) | 1996-09-25 |