JP4419730B2 - ターボチャージャー - Google Patents
ターボチャージャー Download PDFInfo
- Publication number
- JP4419730B2 JP4419730B2 JP2004206448A JP2004206448A JP4419730B2 JP 4419730 B2 JP4419730 B2 JP 4419730B2 JP 2004206448 A JP2004206448 A JP 2004206448A JP 2004206448 A JP2004206448 A JP 2004206448A JP 4419730 B2 JP4419730 B2 JP 4419730B2
- Authority
- JP
- Japan
- Prior art keywords
- bearing
- oil
- housing
- oil supply
- supply port
- 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.)
- Active
Links
Images
Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
- F16C33/00—Parts of bearings; Special methods for making bearings or parts thereof
- F16C33/02—Parts of sliding-contact bearings
- F16C33/04—Brasses; Bushes; Linings
- F16C33/06—Sliding surface mainly made of metal
- F16C33/10—Construction relative to lubrication
- F16C33/1025—Construction relative to lubrication with liquid, e.g. oil, as lubricant
- F16C33/1045—Details of supply of the liquid to the bearing
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
- F16C17/00—Sliding-contact bearings for exclusively rotary movement
- F16C17/02—Sliding-contact bearings for exclusively rotary movement for radial load only
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
- F16C17/00—Sliding-contact bearings for exclusively rotary movement
- F16C17/26—Systems consisting of a plurality of sliding-contact bearings
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
- F16C2360/00—Engines or pumps
- F16C2360/23—Gas turbine engines
- F16C2360/24—Turbochargers
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
- F16C27/00—Elastic or yielding bearings or bearing supports, for exclusively rotary movement
- F16C27/02—Sliding-contact bearings
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Mechanical Engineering (AREA)
- Sliding-Contact Bearings (AREA)
- Mounting Of Bearings Or Others (AREA)
- Supercharger (AREA)
Description
3…タービンハウジング
5…コンプレッサハウジング
7…回転軸
9…フローティングメタル
11…タービンインペラ
13…コンプレッサインペラ
15…オイル供給口
17…スラストピン
19…ピン取付孔
21…オイル出口
27…内側スラストベアリング
29…外側スラストベアリング
31…スラストカラー
37…オイル入口
39…連通孔
41…栓部材
Claims (1)
- ベアリングハウジングの一側に備えたタービンハウジングと、前記ベアリングハウジングの他側に備えたコンプレッサハウジングと、前記ベアリングハウジングに回転自在に支持された回転軸と、前記タービンハウジング内に配置されかつ前記回転軸の一端側に備えられたタービンインペラと、前記コンプレッサハウジング内に配置されかつ前記回転軸の他端側に備えられたコンプレッサインペラとを備えてなるターボチャージャーにおいて、前記回転軸は前記ベアリングハウジングに支持された軸受に回転自在に支持されており、前記軸受に対してオイルを供給するオイル供給口に連通したオイル入口及び軸受から流出したオイルを排出するオイル出口を、前記ベアリングハウジングの下部側に設けてあり、前記軸受の回転及び軸方向への移動を規制するためのスラストピンを取付けるためのピン取付孔と前記オイル供給口は同軸上に設けてあり、かつ前記オイル供給口は、前記ピン取付孔を介して加工された孔であることを特徴とするターボチャージャー。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2004206448A JP4419730B2 (ja) | 2004-07-13 | 2004-07-13 | ターボチャージャー |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2004206448A JP4419730B2 (ja) | 2004-07-13 | 2004-07-13 | ターボチャージャー |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2006029148A JP2006029148A (ja) | 2006-02-02 |
JP4419730B2 true JP4419730B2 (ja) | 2010-02-24 |
Family
ID=35895823
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2004206448A Active JP4419730B2 (ja) | 2004-07-13 | 2004-07-13 | ターボチャージャー |
Country Status (1)
Country | Link |
---|---|
JP (1) | JP4419730B2 (ja) |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP5029837B2 (ja) * | 2008-03-25 | 2012-09-19 | 株式会社Ihi | ベアリングハウジング |
WO2012154424A2 (en) * | 2011-05-10 | 2012-11-15 | Borgwarner Inc. | Exhaust-gas turbocharger |
JP6145959B2 (ja) * | 2011-07-12 | 2017-06-14 | 株式会社Ihi | ターボチャージャ |
CN103052777B (zh) * | 2011-08-10 | 2014-12-17 | 丰田自动车株式会社 | 压缩机壳体以及废气涡轮增压器 |
JP6056198B2 (ja) * | 2012-05-29 | 2017-01-11 | 株式会社Ihi | 過給機 |
DE102014119319A1 (de) | 2014-12-22 | 2016-06-23 | Ihi Charging Systems International Gmbh | Lagervorrichtung für einen Abgasturbolader und Abgasturbolader |
DE102015122403A1 (de) | 2015-12-21 | 2017-06-22 | Ihi Charging Systems International Gmbh | Lagervorrichtung für einen Abgasturbolader und Abgasturbolader |
WO2017109943A1 (ja) * | 2015-12-25 | 2017-06-29 | 三菱重工業株式会社 | ターボチャージャ |
JP7269706B2 (ja) * | 2018-07-30 | 2023-05-09 | 三菱重工マリンマシナリ株式会社 | 軸受装置及びターボ過給機 |
DE102018126591A1 (de) | 2018-10-25 | 2020-04-30 | Ihi Charging Systems International Gmbh | Lagervorrichtung für einen Abgasturbolader und Abgasturbolader |
-
2004
- 2004-07-13 JP JP2004206448A patent/JP4419730B2/ja active Active
Also Published As
Publication number | Publication date |
---|---|
JP2006029148A (ja) | 2006-02-02 |
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