IT8224658A0 - Turbocompressori. cuscinetto reggispinta particolarmente per - Google Patents
Turbocompressori. cuscinetto reggispinta particolarmente perInfo
- Publication number
- IT8224658A0 IT8224658A0 IT8224658A IT2465882A IT8224658A0 IT 8224658 A0 IT8224658 A0 IT 8224658A0 IT 8224658 A IT8224658 A IT 8224658A IT 2465882 A IT2465882 A IT 2465882A IT 8224658 A0 IT8224658 A0 IT 8224658A0
- Authority
- IT
- Italy
- Prior art keywords
- turbochargers
- thrust bearing
- bearing especially
- thrust
- bearing
- Prior art date
Links
Classifications
-
- 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
- F16C33/106—Details of distribution or circulation inside the bearings, e.g. details of the bearing surfaces to affect flow or pressure of the liquid
- F16C33/1075—Wedges, e.g. ramps or lobes, for generating pressure
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01D—NON-POSITIVE DISPLACEMENT MACHINES OR ENGINES, e.g. STEAM TURBINES
- F01D25/00—Component parts, details, or accessories, not provided for in, or of interest apart from, other groups
- F01D25/16—Arrangement of bearings; Supporting or mounting bearings in casings
- F01D25/166—Sliding contact bearing
- F01D25/168—Sliding contact bearing for axial load mainly
-
- 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
- F16C17/04—Sliding-contact bearings for exclusively rotary movement for axial load only
- F16C17/047—Sliding-contact bearings for exclusively rotary movement for axial load only with fixed wedges to generate hydrodynamic pressure
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Sliding-Contact Bearings (AREA)
- Supercharger (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1981182974U JPS5887935U (ja) | 1981-12-10 | 1981-12-10 | 過給機のスラスト軸受 |
Publications (3)
Publication Number | Publication Date |
---|---|
IT8224658A0 true IT8224658A0 (it) | 1982-12-09 |
IT8224658A1 IT8224658A1 (it) | 1984-06-09 |
IT1153388B IT1153388B (it) | 1987-01-14 |
Family
ID=16127556
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT8224658A IT1153388B (it) | 1981-12-10 | 1982-12-09 | Cuscinetto reggispinta particolarmente per turbocompressori |
Country Status (6)
Country | Link |
---|---|
US (1) | US4453837A (it) |
JP (1) | JPS5887935U (it) |
DE (1) | DE3244893C2 (it) |
FR (1) | FR2518167A1 (it) |
GB (1) | GB2113778B (it) |
IT (1) | IT1153388B (it) |
Families Citing this family (32)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4568203A (en) * | 1983-12-15 | 1986-02-04 | Excellon Industries | Thrust bearing |
US4639148A (en) * | 1984-02-14 | 1987-01-27 | Aisin Seiki Kabushiki Kaisha | Thrust bearing for turbocharger |
JPS60137128U (ja) * | 1984-02-24 | 1985-09-11 | アイシン精機株式会社 | タ−ボチヤ−ジヤ用スラスト軸受 |
US4639205A (en) * | 1984-07-31 | 1987-01-27 | E. I. Du Pont De Nemours And Company | Pump shaft stirrer for grid melter |
US5308169A (en) * | 1992-11-20 | 1994-05-03 | Cummins Engine Company, Inc. | Bearing system for turbocharger |
US5645357A (en) * | 1996-06-05 | 1997-07-08 | Alain; George | Bi-directional lubricating bushing |
DE19641673B4 (de) * | 1996-10-11 | 2005-09-01 | Abb Turbo Systems Ag | Axialgleitlager |
DE19652754A1 (de) * | 1996-12-18 | 1998-06-25 | Asea Brown Boveri | Abgasturbolader |
JP3924844B2 (ja) * | 1997-05-30 | 2007-06-06 | 石川島播磨重工業株式会社 | ターボチャージャのスラスト軸受構造 |
JPH1113476A (ja) * | 1997-06-26 | 1999-01-19 | Ishikawajima Harima Heavy Ind Co Ltd | 過給機用スラスト軸受 |
DE19745659C1 (de) * | 1997-10-17 | 1999-05-06 | Man B & W Diesel Ag | Turbolader |
EP1199486B1 (de) | 2000-10-17 | 2005-03-23 | ABB Turbo Systems AG | Hydrodynamisches Axiallager mit Schwimmscheibe |
DE10346785B3 (de) * | 2003-10-08 | 2005-06-02 | Mtu Friedrichshafen Gmbh | Einrichtung zur Verteilung von Schmiermittel in einem Axiallager |
JP2006125343A (ja) * | 2004-10-29 | 2006-05-18 | Toyota Motor Corp | ターボチャージャ |
US7458724B2 (en) * | 2005-11-15 | 2008-12-02 | Honeywell International, Inc. | Pressure biased lubricant valve |
JP4369940B2 (ja) * | 2006-07-12 | 2009-11-25 | アイシン・エーアイ株式会社 | 回転軸オイルシール部の潤滑構造 |
EP2066886B1 (en) * | 2006-09-29 | 2013-05-15 | BorgWarner Inc. | Sealing system between bearing and compressor housing |
CN101983282B (zh) * | 2008-04-08 | 2014-11-05 | 株式会社Ihi | 涡轮增压器 |
DE102008045229B4 (de) * | 2008-08-30 | 2019-09-05 | BMTS Technology GmbH & Co. KG | Axiallager |
US8061970B2 (en) * | 2009-01-16 | 2011-11-22 | Dresser-Rand Company | Compact shaft support device for turbomachines |
DE102009052225B4 (de) | 2009-11-06 | 2019-08-14 | Volkswagen Ag | Gasdichtung zwischen einer Welle und einem Gehäuse |
DE102010023474A1 (de) * | 2010-06-11 | 2011-12-15 | Daimler Ag | Axiallager, Abgasturbolader mit einem Axiallager und Verfahren zur Herstellung eines Axiallagers |
JP5524427B2 (ja) * | 2011-12-27 | 2014-06-18 | 三菱重工業株式会社 | 過給機のスラスト軸受装置 |
CN102562263A (zh) * | 2012-01-18 | 2012-07-11 | 潍坊富源增压器有限公司 | 涡轮增压器 |
KR101910032B1 (ko) * | 2012-04-24 | 2018-12-28 | 보르그워너 인코퍼레이티드 | 터보차저를 위한 테이퍼-랜드 스러스트 베어링 |
JP6471090B2 (ja) * | 2012-05-08 | 2019-02-13 | ボーグワーナー インコーポレーテッド | 軸方向軸受装置 |
EP3112706B1 (en) * | 2014-02-27 | 2021-08-25 | Mitsubishi Heavy Industries Engine & Turbocharger, Ltd. | Tapered land thrust bearing device and turbocharger provided with said bearing device |
US9638203B2 (en) * | 2015-09-15 | 2017-05-02 | Borgwarner Inc. | Bearing housing |
JP6696587B2 (ja) * | 2016-11-21 | 2020-05-20 | 株式会社Ihi | 過給機 |
US20180156067A1 (en) * | 2016-12-02 | 2018-06-07 | Borgwarner Inc. | Turbocharger Having Thrust Bearing Oil Retainer |
CN110454430B (zh) * | 2018-05-07 | 2023-03-28 | 博格华纳公司 | 内燃机涡轮增压器 |
JP2020133687A (ja) * | 2019-02-14 | 2020-08-31 | 三菱重工マリンマシナリ株式会社 | 軸受構造及びこれを備えた過給機並びに過給機の組立方法 |
Family Cites Families (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR1113282A (fr) * | 1954-05-28 | 1956-03-26 | Procédé de montage de turbo-soufflante à gaz d'échappement pour des petites puissances et installations ainsi réalisées | |
US2953416A (en) * | 1957-09-17 | 1960-09-20 | Garrett Corp | Thrust bearing construction |
US3030744A (en) * | 1960-03-08 | 1962-04-24 | Harig Mfg Corp | Air film bearing for machine tools |
DE1258710B (de) * | 1965-02-20 | 1968-01-11 | Schmidt Gmbh Karl | Stempel zur Erzeugung von Keilflaechen mit geringer Steigung bei Axial-Gleitlagern |
US3326453A (en) * | 1965-10-23 | 1967-06-20 | Union Carbide Corp | Gas-bearing assembly |
DE6608771U (de) * | 1966-08-24 | 1971-11-11 | Wallace Murray Corp | Lager fuer schnell umlaufende maschinen, vorzugsweise turbolader. |
US3494679A (en) * | 1968-01-30 | 1970-02-10 | Garrett Corp | Thrust bearing oil seal system |
FR2250401A5 (it) * | 1973-07-20 | 1975-05-30 | Renault | |
GB1569566A (en) * | 1975-11-25 | 1980-06-18 | Holset Engineering Co | Bearing assembly |
JPS556412A (en) * | 1978-06-26 | 1980-01-17 | Kawasaki Steel Corp | Manufacture of one-way type electromagnetic steel sheet with extremely high magnetic flux density |
JPS5613513U (it) * | 1979-07-10 | 1981-02-05 | ||
JPS5945850B2 (ja) * | 1979-07-13 | 1984-11-09 | 株式会社日立製作所 | スラスト軸受 |
JPS5690119A (en) * | 1979-12-25 | 1981-07-22 | Taiho Kogyo Co Ltd | Tapered-land type thrust bearing |
-
1981
- 1981-12-10 JP JP1981182974U patent/JPS5887935U/ja active Pending
-
1982
- 1982-11-30 US US06/445,733 patent/US4453837A/en not_active Expired - Fee Related
- 1982-12-04 DE DE3244893A patent/DE3244893C2/de not_active Expired
- 1982-12-08 FR FR8220689A patent/FR2518167A1/fr active Pending
- 1982-12-09 IT IT8224658A patent/IT1153388B/it active
- 1982-12-09 GB GB08235184A patent/GB2113778B/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
JPS5887935U (ja) | 1983-06-15 |
IT1153388B (it) | 1987-01-14 |
DE3244893A1 (de) | 1983-06-30 |
GB2113778B (en) | 1985-09-11 |
GB2113778A (en) | 1983-08-10 |
FR2518167A1 (fr) | 1983-06-17 |
IT8224658A1 (it) | 1984-06-09 |
DE3244893C2 (de) | 1985-08-29 |
US4453837A (en) | 1984-06-12 |
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