JPH0383333U - - Google Patents
Info
- Publication number
- JPH0383333U JPH0383333U JP14487689U JP14487689U JPH0383333U JP H0383333 U JPH0383333 U JP H0383333U JP 14487689 U JP14487689 U JP 14487689U JP 14487689 U JP14487689 U JP 14487689U JP H0383333 U JPH0383333 U JP H0383333U
- Authority
- JP
- Japan
- Prior art keywords
- auxiliary blower
- valve
- scavenging
- combustion engine
- internal combustion
- 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
- 230000002000 scavenging effect Effects 0.000 claims description 7
- 238000002485 combustion reaction Methods 0.000 claims description 4
- 238000010586 diagram Methods 0.000 description 1
Description
第１図は本考案に係わる内燃機関の掃気弁の一
実施例を示す説明図、第２図は第１図の矢視−
線に沿う縦断側面図、第３，４図は従来の内燃
機関の掃気弁の作用説明図である。
１……空気溜め、２……掃気弁、６……アクチ
ユエータ、１１……ダンパ、１４……過給機、１
５……補助送風装置。
FIG. 1 is an explanatory diagram showing an embodiment of a scavenging valve for an internal combustion engine according to the present invention, and FIG.
FIGS. 3 and 4 are longitudinal sectional side views taken along a line, and are explanatory views of the operation of a conventional scavenging valve of an internal combustion engine. 1... Air reservoir, 2... Scavenging valve, 6... Actuator, 11... Damper, 14... Supercharger, 1
5...Auxiliary air blower.
Claims (1)
じて作動・停止する補助送風装置を有する内燃機
関の掃気弁において、前記補助送風装置の作動中
は掃気弁を全閉位置に移動させ、また同補助送風
装置の停止中は掃気弁を全開位置に移動させるア
クチユエータと、同アクチユエータの動きを抑制
するダンパとを具えていることを特徴とした内燃
機関の掃気弁。 In a scavenging valve for an internal combustion engine having an auxiliary blower device that operates and stops depending on the pressure level of scavenging air sent out from a supercharger, the scavenge valve is moved to a fully closed position while the auxiliary blower device is in operation; A scavenging valve for an internal combustion engine, comprising an actuator that moves the scavenging valve to a fully open position while the auxiliary blower is stopped, and a damper that suppresses movement of the actuator.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14487689U JPH0383333U (en) | 1989-12-18 | 1989-12-18 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14487689U JPH0383333U (en) | 1989-12-18 | 1989-12-18 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0383333U true JPH0383333U (en) | 1991-08-23 |
Family
ID=31691548
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP14487689U Pending JPH0383333U (en) | 1989-12-18 | 1989-12-18 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0383333U (en) |
-
1989
- 1989-12-18 JP JP14487689U patent/JPH0383333U/ja active Pending