JPS59119909U - Forced crankcase ventilation system - Google Patents
Forced crankcase ventilation systemInfo
- Publication number
- JPS59119909U JPS59119909U JP1290483U JP1290483U JPS59119909U JP S59119909 U JPS59119909 U JP S59119909U JP 1290483 U JP1290483 U JP 1290483U JP 1290483 U JP1290483 U JP 1290483U JP S59119909 U JPS59119909 U JP S59119909U
- Authority
- JP
- Japan
- Prior art keywords
- negative pressure
- crankcase ventilation
- switch
- pipe
- ventilation system
- 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
Landscapes
- Lubrication Details And Ventilation Of Internal Combustion Engines (AREA)
- Exhaust-Gas Circulating Devices (AREA)
- Magnetically Actuated Valves (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Abstract] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
図はこの考案の１実施例につき、その要部を示す縦断面
図である。
５１・・・・・・吸気管、４１・・・・・・管（管路）
、４２・・・・・・管（管路）、１０・・・・・・流量
制御弁、１１・・晶・弁体、２４・・・・・・弁座、５
３・・・・・・負圧センサ、６２・・・・・・スイッチ
、６１・・・・・・電磁石、６３・・・・・・電源。The figure is a longitudinal sectional view showing the main parts of one embodiment of this invention. 51...Intake pipe, 41...Pipe (pipe line)
, 42...Pipe (pipe line), 10...Flow rate control valve, 11...Crystal valve body, 24...Valve seat, 5
3... Negative pressure sensor, 62... Switch, 61... Electromagnet, 63... Power supply.
Claims (1)
該管路に介装され該管路のガスの流量を調整する流量制
御弁とを含み、該流量制御弁は、前記吸気管の負圧に応
動して弁体が弁座から離間作動する強制クランクケース
換気装置において、前記吸気管の負圧を感知する負圧セ
ンサを設けると共に、該負圧センサからの信号に基いて
作動するスイッチと、前記流量制御弁に付設され通電に
より前記弁体を前記弁座から離間作動する電磁石−とを
電源に接続してなり、前記吸気管の負圧が所足値以下で
あるときのみ該スイッチを閉路させるようにしたことを
特徴とする強制クランクケース換気装置。a conduit connecting the sealed crankcase to the intake pipe;
a flow control valve that is interposed in the pipe and adjusts the flow rate of gas in the pipe; In the crankcase ventilation system, a negative pressure sensor that senses the negative pressure in the intake pipe is provided, and a switch that operates based on a signal from the negative pressure sensor, and a switch that is attached to the flow control valve and that operates the valve body by energization. Forced crankcase ventilation characterized in that an electromagnet operated away from the valve seat is connected to a power source, and the switch is closed only when the negative pressure in the intake pipe is below a required value. Device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1290483U JPS59119909U (en) | 1983-01-31 | 1983-01-31 | Forced crankcase ventilation system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1290483U JPS59119909U (en) | 1983-01-31 | 1983-01-31 | Forced crankcase ventilation system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS59119909U true JPS59119909U (en) | 1984-08-13 |
Family
ID=30144297
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1290483U Pending JPS59119909U (en) | 1983-01-31 | 1983-01-31 | Forced crankcase ventilation system |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS59119909U (en) |
-
1983
- 1983-01-31 JP JP1290483U patent/JPS59119909U/en active Pending
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