JPS61107936U - - Google Patents
Info
- Publication number
- JPS61107936U JPS61107936U JP19357684U JP19357684U JPS61107936U JP S61107936 U JPS61107936 U JP S61107936U JP 19357684 U JP19357684 U JP 19357684U JP 19357684 U JP19357684 U JP 19357684U JP S61107936 U JPS61107936 U JP S61107936U
- Authority
- JP
- Japan
- Prior art keywords
- passage
- oil passage
- oil
- turbine
- engine
- 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
- 239000003921 oil Substances 0.000 claims 3
- 239000010687 lubricating oil Substances 0.000 claims 2
- 238000010586 diagram Methods 0.000 description 1
Description
第１図は本考案の実施例にかかるターボ過給機
の断面を含む構成説明図、第２図はタービン側ベ
アリング部のエンジン停止後の温度上昇特性を従
来例と本考案とについて示すグラフである。
１……ターボ過給機、２……タービン、３……
ブロア、４……タービンシヤフト、５……センタ
ハウジング、６，７……タービン側、ブロア側ベ
アリング、８……内部オイル通路、１０……オイ
ル通路、１３……チエツクバルブ、１４……分岐
通路、１５……オイル貯溜装置、１９……ピスト
ン、２０……スプリング、２１……開閉弁、２２
……タイマ。
Fig. 1 is a configuration explanatory diagram including a cross section of a turbocharger according to an embodiment of the present invention, and Fig. 2 is a graph showing the temperature rise characteristics of the turbine side bearing section after the engine is stopped for a conventional example and the present invention. be. 1...Turbo supercharger, 2...Turbine, 3...
Blower, 4... Turbine shaft, 5... Center housing, 6, 7... Turbine side, blower side bearing, 8... Internal oil passage, 10... Oil passage, 13... Check valve, 14... Branch passage , 15...Oil storage device, 19...Piston, 20...Spring, 21...Opening/closing valve, 22
...Timer.
Claims (1)
したブロアとをタービンシヤフトで連結してなる
ターボ過給機を備え、上記タービンシヤフトを支
承するベアリング部にオイル通路を介して潤滑オ
イルを供給するようにしたターボ過給機付エンジ
ンにおいて、 エンジン停止後一定時間を経て上記オイル通路
に潤滑オイルを供給する手段を設けたことを特徴
とするターボ過給機付エンジン。[Claims for Utility Model Registration] A turbo supercharger is provided in which a turbine arranged in an exhaust passage and a blower arranged in an intake passage are connected by a turbine shaft, and an oil passage is connected to a bearing part that supports the turbine shaft. 1. A turbocharged engine that supplies lubricating oil to the oil passage, characterized in that the turbocharged engine is provided with means for supplying lubricating oil to the oil passage after a certain period of time has elapsed after the engine has stopped.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19357684U JPS61107936U (en) | 1984-12-19 | 1984-12-19 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19357684U JPS61107936U (en) | 1984-12-19 | 1984-12-19 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS61107936U true JPS61107936U (en) | 1986-07-09 |
Family
ID=30750996
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP19357684U Pending JPS61107936U (en) | 1984-12-19 | 1984-12-19 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61107936U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2013533435A (en) * | 2010-08-11 | 2013-08-22 | ボーグワーナー インコーポレーテッド | Exhaust gas turbocharger |
| KR20140001942A (en) * | 2010-11-19 | 2014-01-07 | 그레그 존스 | Turbocharger operating system and method for an internal combustion engine |
-
1984
- 1984-12-19 JP JP19357684U patent/JPS61107936U/ja active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2013533435A (en) * | 2010-08-11 | 2013-08-22 | ボーグワーナー インコーポレーテッド | Exhaust gas turbocharger |
| KR20140001942A (en) * | 2010-11-19 | 2014-01-07 | 그레그 존스 | Turbocharger operating system and method for an internal combustion engine |