JPS62145916U - - Google Patents
Info
- Publication number
- JPS62145916U JPS62145916U JP3189986U JP3189986U JPS62145916U JP S62145916 U JPS62145916 U JP S62145916U JP 3189986 U JP3189986 U JP 3189986U JP 3189986 U JP3189986 U JP 3189986U JP S62145916 U JPS62145916 U JP S62145916U
- Authority
- JP
- Japan
- Prior art keywords
- blow
- gas
- amount
- engine
- circulating oil
- 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
- 239000010724 circulating oil Substances 0.000 claims 3
- 230000002265 prevention Effects 0.000 claims 2
- 239000000446 fuel Substances 0.000 claims 1
- 239000010687 lubricating oil Substances 0.000 claims 1
- 239000003921 oil Substances 0.000 claims 1
Description
第１図は本考案の一実施例を示す断面図、第２
図は第１図の実施例装置を適用したデイーゼル機
関を示す断面図である。
１７……吸気管、３１……ブローバイガス室、
３２……ＰＣＶホース（ブローバイガス還流通路
）、４２……遮断弁（圧力検出器）、４３……フ
ロート（油量検出器）、５３……スイツチ（認識
手段）。
Fig. 1 is a sectional view showing one embodiment of the present invention;
The figure is a sectional view showing a diesel engine to which the embodiment shown in FIG. 1 is applied. 17...Intake pipe, 31...Blowby gas chamber,
32...PCV hose (blow-by gas recirculation passage), 42...Shutoff valve (pressure detector), 43...Float (oil amount detector), 53...Switch (recognition means).
Claims (1)
ーバイガス室内の潤滑油量を検出する油量検出器
と、上記ブローバイガス室内のガス圧力を検出す
る圧力検出器と、上記潤滑油量とガス圧力の少な
くとも一方が所定値以上になつた時、上記ブロー
バイガス室と吸気管を連結するブローバイガス還
流通路を閉塞する遮断弁と、上記循滑油量とガス
圧力の少なくとも一方が所定値以上になつたこと
を運転者に認識させる手段とを備えることを特徴
とするデイーゼル機関のオーバーラン防止装置。 ２ 上記認識手段が機関への燃料供給を遮断して
該機関を停止可能にする手段であることを特徴と
する実用新案登録請求の範囲第１項記載のオーバ
ーラン防止装置。[Scope of Claim for Utility Model Registration] 1. An oil amount detector that detects the amount of lubricating oil in a blow-by gas chamber that holds circulating oil and blow-by gas, a pressure detector that detects gas pressure in the blow-by gas chamber, and the above-mentioned a shutoff valve that closes a blow-by gas recirculation passage connecting the blow-by gas chamber and the intake pipe when at least one of the circulating oil amount and gas pressure exceeds a predetermined value; and at least one of the circulating oil amount and gas pressure. 1. An overrun prevention device for a diesel engine, comprising means for making a driver aware that the amount of overrun has exceeded a predetermined value. 2. The overrun prevention device according to claim 1, wherein the recognition means is a means for stopping the engine by cutting off fuel supply to the engine.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3189986U JPS62145916U (en) | 1986-03-07 | 1986-03-07 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3189986U JPS62145916U (en) | 1986-03-07 | 1986-03-07 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS62145916U true JPS62145916U (en) | 1987-09-14 |
Family
ID=30838058
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3189986U Pending JPS62145916U (en) | 1986-03-07 | 1986-03-07 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS62145916U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2019132232A (en) * | 2018-02-01 | 2019-08-08 | トヨタ自動車株式会社 | Blow-by gas treatment device of internal combustion engine |
| JP2020045881A (en) * | 2018-09-21 | 2020-03-26 | 株式会社豊田自動織機 | Cylinder head cover and method of manufacturing cylinder head cover |
-
1986
- 1986-03-07 JP JP3189986U patent/JPS62145916U/ja active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2019132232A (en) * | 2018-02-01 | 2019-08-08 | トヨタ自動車株式会社 | Blow-by gas treatment device of internal combustion engine |
| JP2020045881A (en) * | 2018-09-21 | 2020-03-26 | 株式会社豊田自動織機 | Cylinder head cover and method of manufacturing cylinder head cover |
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