JP2020051393A - 排気ターボ過給機の軸受の構造 - Google Patents
排気ターボ過給機の軸受の構造 Download PDFInfo
- Publication number
- JP2020051393A JP2020051393A JP2018183929A JP2018183929A JP2020051393A JP 2020051393 A JP2020051393 A JP 2020051393A JP 2018183929 A JP2018183929 A JP 2018183929A JP 2018183929 A JP2018183929 A JP 2018183929A JP 2020051393 A JP2020051393 A JP 2020051393A
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- JP
- Japan
- Prior art keywords
- bearing
- hole
- lubricating oil
- shaft
- housing
- 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
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- Lubrication Of Internal Combustion Engines (AREA)
- Sliding-Contact Bearings (AREA)
- Support Of The Bearing (AREA)
- Mounting Of Bearings Or Others (AREA)
- Supercharger (AREA)
Abstract
Description
21…軸受部
22…軸受孔
25…潤滑油排出路
26…ドレン
261…傾倒した壁面
4…タービンホイール
5…コンプレッサホイール
6…シャフト
7…ベアリングメタル
Claims (1)
- 排気ターボ過給機のタービンホイールとコンプレッサホイールとを繋ぐシャフトをベアリングハウジングにおいて軸受する構造であって、
前記シャフト及びこれを挿通するベアリングメタルを挿入する軸受孔を包有し、当該軸受孔に潤滑油が供給されるとともに、その周壁に、潤滑に供された潤滑油を集合させて流下させるドレンにおける鉛直方向に対して傾倒した壁面に衝突しない方向を指向する潤滑油排出路が穿たれた軸受部が設けられている軸受の構造。
Priority Applications (1)
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JP2018183929A JP7139055B2 (ja) | 2018-09-28 | 2018-09-28 | 排気ターボ過給機の軸受の構造 |
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JP2018183929A JP7139055B2 (ja) | 2018-09-28 | 2018-09-28 | 排気ターボ過給機の軸受の構造 |
Publications (2)
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JP2020051393A true JP2020051393A (ja) | 2020-04-02 |
JP7139055B2 JP7139055B2 (ja) | 2022-09-20 |
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JP2018183929A Active JP7139055B2 (ja) | 2018-09-28 | 2018-09-28 | 排気ターボ過給機の軸受の構造 |
Country Status (1)
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JP (1) | JP7139055B2 (ja) |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2008184948A (ja) * | 2007-01-29 | 2008-08-14 | Ihi Corp | ターボチャージャ |
JP2011220273A (ja) * | 2010-04-13 | 2011-11-04 | Ihi Corp | ターボチャージャ |
JP2014025396A (ja) * | 2012-07-26 | 2014-02-06 | Ihi Corp | 過給機 |
JP2014152635A (ja) * | 2013-02-05 | 2014-08-25 | Ihi Corp | 過給機 |
JP2014238009A (ja) * | 2013-06-06 | 2014-12-18 | 株式会社Ihi | 過給機 |
-
2018
- 2018-09-28 JP JP2018183929A patent/JP7139055B2/ja active Active
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2008184948A (ja) * | 2007-01-29 | 2008-08-14 | Ihi Corp | ターボチャージャ |
JP2011220273A (ja) * | 2010-04-13 | 2011-11-04 | Ihi Corp | ターボチャージャ |
JP2014025396A (ja) * | 2012-07-26 | 2014-02-06 | Ihi Corp | 過給機 |
JP2014152635A (ja) * | 2013-02-05 | 2014-08-25 | Ihi Corp | 過給機 |
JP2014238009A (ja) * | 2013-06-06 | 2014-12-18 | 株式会社Ihi | 過給機 |
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JP7139055B2 (ja) | 2022-09-20 |
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