ES2049935T3 - Buje para cojinete engrasado. - Google Patents
Buje para cojinete engrasado.Info
- Publication number
- ES2049935T3 ES2049935T3 ES90314011T ES90314011T ES2049935T3 ES 2049935 T3 ES2049935 T3 ES 2049935T3 ES 90314011 T ES90314011 T ES 90314011T ES 90314011 T ES90314011 T ES 90314011T ES 2049935 T3 ES2049935 T3 ES 2049935T3
- Authority
- ES
- Spain
- Prior art keywords
- bearing bushing
- recess
- bearing surface
- oiled bearing
- oiled
- 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.)
- Expired - Lifetime
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
- F16C32/00—Bearings not otherwise provided for
- F16C32/06—Bearings not otherwise provided for with moving member supported by a fluid cushion formed, at least to a large extent, otherwise than by movement of the shaft, e.g. hydrostatic air-cushion bearings
- F16C32/0629—Bearings not otherwise provided for with moving member supported by a fluid cushion formed, at least to a large extent, otherwise than by movement of the shaft, e.g. hydrostatic air-cushion bearings supported by a liquid cushion, e.g. oil cushion
- F16C32/064—Bearings not otherwise provided for with moving member supported by a fluid cushion formed, at least to a large extent, otherwise than by movement of the shaft, e.g. hydrostatic air-cushion bearings supported by a liquid cushion, e.g. oil cushion the liquid being supplied under pressure
- F16C32/0651—Details of the bearing area per se
- F16C32/0659—Details of the bearing area per se of pockets or grooves
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21B—ROLLING OF METAL
- B21B31/00—Rolling stand structures; Mounting, adjusting, or interchanging rolls, roll mountings, or stand frames
- B21B31/07—Adaptation of roll neck bearings
- B21B31/074—Oil film bearings, e.g. "Morgoil" 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
- 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
- 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
- F16C2322/00—Apparatus used in shaping articles
- F16C2322/12—Rolling apparatus, e.g. rolling stands, rolls
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Sliding-Contact Bearings (AREA)
- Magnetic Bearings And Hydrostatic Bearings (AREA)
- Compressor (AREA)
Abstract
UN FORRO (60) PARA UN MONTAJE DE PELICULA PETROLIFERA TIENE VARIOS REBAJOS DEL PETROLEO HIDROSTATICOS (64) EN SU SUPERFICIE DE APOYO INTERNA (62) DE LA ZONA DE CARGA. CADA REBAJO ESTA DEFINIDO POR LA INTERSECCION DE UNA SUPERFICIE CURVA DOBLE DE REVOLUCION (68) CON LA SUPERFICIE DE APOYO (62), TENIENDO ASI EL REBAJO (64) FORMA DE UNA PARTE DE UN ESFEROIDE ALARGADO, CON UN FILO PERIFERICO FINO SUSTANCIALMENTE ELIPTICO (66).
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US07/487,287 US5000584A (en) | 1990-03-02 | 1990-03-02 | Bushing for oil film bearing |
Publications (1)
Publication Number | Publication Date |
---|---|
ES2049935T3 true ES2049935T3 (es) | 1994-05-01 |
Family
ID=23935125
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES90314011T Expired - Lifetime ES2049935T3 (es) | 1990-03-02 | 1990-12-20 | Buje para cojinete engrasado. |
Country Status (10)
Country | Link |
---|---|
US (1) | US5000584A (es) |
EP (1) | EP0445472B1 (es) |
JP (1) | JP2501247B2 (es) |
CN (1) | CN1025361C (es) |
AT (1) | ATE102303T1 (es) |
BR (1) | BR9100450A (es) |
CA (1) | CA2032586C (es) |
DE (1) | DE69007079T2 (es) |
ES (1) | ES2049935T3 (es) |
MX (1) | MX165039B (es) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
ES2395350R1 (es) * | 2011-02-02 | 2013-11-15 | Fagor S Coop | Prensa mecánica adaptada a procesos de conformado, en particular procesos de conformado en caliente |
Families Citing this family (33)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5137418A (en) * | 1990-12-21 | 1992-08-11 | Roy E. Roth Company | Floating self-centering turbine impeller |
BR9100852A (pt) * | 1991-02-25 | 1992-10-27 | Metal Leve Sa | Mancal deslizante |
US5503478A (en) * | 1995-04-03 | 1996-04-02 | Federal-Mogul Corporation | Lubricant distribution system for bearings and bushings |
US5720558A (en) * | 1995-10-16 | 1998-02-24 | Dresser-Rand Company | Tilting bearing pad with an axial feed groove having an exit side profiled area |
JP2000504089A (ja) * | 1996-01-30 | 2000-04-04 | グリコ―メタル―ウエルケ・グリコ・ベー・ファウ・ウント・コンパニー・コマンディトゲゼルシャフト | 潤滑油ポケットを有するすべり軸受要素 |
US6123461A (en) * | 1998-08-24 | 2000-09-26 | Morgan Construction Company | Oil film bearing sleeve and keying arrangement |
JP2002155946A (ja) * | 2000-11-20 | 2002-05-31 | Daido Metal Co Ltd | 軸支承部材 |
TW515871B (en) * | 2001-08-21 | 2003-01-01 | Ind Tech Res Inst | Dynamic-static mixing pressure fluid bearings and method of manufacturing same |
US6604859B1 (en) * | 2002-01-23 | 2003-08-12 | Morgan Construction Company | Bushing for oil film bearing |
DE10336894A1 (de) * | 2003-08-08 | 2005-03-10 | Sms Demag Ag | Ölfilmlager für Walzenzapfen mit hydrostatischer Unterstützung |
US20050281499A1 (en) * | 2004-06-22 | 2005-12-22 | Wojtkowski Thomas Jr | Oil outlet for rolling mill oil film bearing |
KR100711444B1 (ko) * | 2005-12-23 | 2007-04-24 | 주식회사 포스코 | 도금조 롤의 축수부장치 |
US7637895B2 (en) * | 2006-08-22 | 2009-12-29 | Nalin David R | System and device for medically treating an individual |
CN100464884C (zh) * | 2006-12-07 | 2009-03-04 | 郑红专 | 自润滑分段轧辊座 |
US7708466B2 (en) * | 2007-05-21 | 2010-05-04 | Adda Corp. | Lubricated bushing |
DE102008054715A1 (de) * | 2008-12-16 | 2010-06-17 | Voith Patent Gmbh | Lagerung für eine rotierbare und durch Schwingungsanregung in Richtung iher Rotationsachse bewegbare Walze, insbesondere Brustwalze und Verfahren zur Steuerung der Betriebsweise einer derartigen Walze |
DE102011005466B9 (de) * | 2011-03-11 | 2012-12-06 | Federal-Mogul Wiesbaden Gmbh | Gleitlagerschale |
US20130004103A1 (en) * | 2011-06-30 | 2013-01-03 | Caterpillar, Inc. | Sleeve Bearing with Shell Portions of Unequal Extent |
US9016099B2 (en) * | 2011-09-29 | 2015-04-28 | Siemens Industry, Inc. | Hybrid hydrodynamic and hydrostatic bearing bushing and lubrication system for rolling mill |
DE102012208966A1 (de) * | 2012-05-29 | 2013-12-05 | Continental Automotive Gmbh | Abgasturbolader mit Schwimmbuchsenlager |
CN102854013B (zh) * | 2012-08-22 | 2014-12-17 | 太原科技大学 | 一种综合油膜轴承试验装置 |
EP3001049B1 (en) * | 2013-01-31 | 2020-03-18 | Mitsubishi Hitachi Power Systems, Ltd. | Tilting pad bearing device |
US9284976B2 (en) | 2013-03-09 | 2016-03-15 | Waukesha Bearings Corporation | Countershaft |
US9279446B2 (en) * | 2013-03-09 | 2016-03-08 | Waukesha Bearings Corporation | Bearing with axial variation |
JP5727548B2 (ja) * | 2013-06-10 | 2015-06-03 | ファナック株式会社 | 射出成形機の滑り軸受け |
CN105134781A (zh) * | 2014-08-08 | 2015-12-09 | 摩尔动力(北京)技术股份有限公司 | 流体定向悬浮*** |
US10006486B2 (en) * | 2015-03-05 | 2018-06-26 | Primetals Technologies USA LLC | Spherical oil film bearing |
DE102015209637A1 (de) * | 2015-05-26 | 2016-12-01 | Sms Group Gmbh | Walzenanordnung |
JP6529549B2 (ja) * | 2017-07-31 | 2019-06-12 | 大同メタル工業株式会社 | 半割軸受およびすべり軸受 |
JP6577003B2 (ja) * | 2017-11-17 | 2019-09-18 | 大同メタル工業株式会社 | 半割軸受およびすべり軸受 |
CN108571514B (zh) * | 2018-06-25 | 2020-06-16 | 西安交通大学 | 一种用于径向滑动轴承的半椭圆形分布织构化表面 |
CN109458399A (zh) * | 2019-01-11 | 2019-03-12 | 哈尔滨工程大学 | 一种周向变壁厚轴瓦 |
US12018701B2 (en) * | 2020-09-24 | 2024-06-25 | Flowserve Pte. Ltd. | Hydraulic bearings and related devices, assemblies, and methods |
Family Cites Families (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1746020A (en) * | 1928-05-02 | 1930-02-04 | Himself As Trustee | Bearing |
US3385009A (en) * | 1964-02-03 | 1968-05-28 | Landis Tool Co | Spindle bearings |
DE1450034A1 (de) * | 1964-05-02 | 1969-09-04 | Schmidt Gmbh Karl | Gleitlager mit Schmiermittelnuten |
FR1473978A (fr) * | 1966-01-07 | 1967-03-24 | Cem Comp Electro Mec | Palier à gaz aérostatique |
US3453031A (en) * | 1967-04-06 | 1969-07-01 | Morgan Construction Co | Bearing assembly |
NL7015119A (es) * | 1970-10-15 | 1972-04-18 | ||
DE2537046A1 (de) * | 1975-08-20 | 1977-03-03 | Schmidt Gmbh Karl | Radiallager |
US4159152A (en) * | 1977-10-11 | 1979-06-26 | Morgan Construction Company | Means for lubricating the roll neck/sleeve interface of an oil film bearing |
JPS5481038U (es) * | 1977-11-18 | 1979-06-08 | ||
JPS54106443U (es) * | 1978-01-11 | 1979-07-26 | ||
JPS6240332U (es) * | 1985-08-30 | 1987-03-10 | ||
US4772137A (en) * | 1987-03-30 | 1988-09-20 | Morgan Construction Company | Oil film bearing and bushing |
DD271629A3 (de) * | 1987-11-23 | 1989-09-13 | Schwermasch Liebknecht Veb K | Radialgleitlager |
-
1990
- 1990-03-02 US US07/487,287 patent/US5000584A/en not_active Expired - Lifetime
- 1990-12-18 CA CA002032586A patent/CA2032586C/en not_active Expired - Lifetime
- 1990-12-20 AT AT90314011T patent/ATE102303T1/de not_active IP Right Cessation
- 1990-12-20 DE DE69007079T patent/DE69007079T2/de not_active Expired - Lifetime
- 1990-12-20 ES ES90314011T patent/ES2049935T3/es not_active Expired - Lifetime
- 1990-12-20 EP EP90314011A patent/EP0445472B1/en not_active Expired - Lifetime
-
1991
- 1991-01-23 JP JP3021364A patent/JP2501247B2/ja not_active Expired - Lifetime
- 1991-02-05 BR BR919100450A patent/BR9100450A/pt not_active IP Right Cessation
- 1991-02-26 MX MX24695A patent/MX165039B/es unknown
- 1991-03-02 CN CN91101237A patent/CN1025361C/zh not_active Expired - Lifetime
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
ES2395350R1 (es) * | 2011-02-02 | 2013-11-15 | Fagor S Coop | Prensa mecánica adaptada a procesos de conformado, en particular procesos de conformado en caliente |
Also Published As
Publication number | Publication date |
---|---|
CN1025361C (zh) | 1994-07-06 |
BR9100450A (pt) | 1991-10-22 |
EP0445472A1 (en) | 1991-09-11 |
CA2032586A1 (en) | 1991-09-03 |
JPH04331816A (ja) | 1992-11-19 |
CN1054548A (zh) | 1991-09-18 |
JP2501247B2 (ja) | 1996-05-29 |
ATE102303T1 (de) | 1994-03-15 |
CA2032586C (en) | 1993-09-14 |
EP0445472B1 (en) | 1994-03-02 |
DE69007079T2 (de) | 1994-06-01 |
MX165039B (es) | 1992-10-16 |
DE69007079D1 (de) | 1994-04-07 |
US5000584A (en) | 1991-03-19 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FG2A | Definitive protection |
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