MX2012012814A - Cojinete de pelicula lubricante de autobombeo. - Google Patents
Cojinete de pelicula lubricante de autobombeo.Info
- Publication number
- MX2012012814A MX2012012814A MX2012012814A MX2012012814A MX2012012814A MX 2012012814 A MX2012012814 A MX 2012012814A MX 2012012814 A MX2012012814 A MX 2012012814A MX 2012012814 A MX2012012814 A MX 2012012814A MX 2012012814 A MX2012012814 A MX 2012012814A
- Authority
- MX
- Mexico
- Prior art keywords
- oil
- chamber
- sleeve
- annular chamber
- film 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
- F16C13/00—Rolls, drums, discs, or the like; Bearings or mountings therefor
- F16C13/02—Bearings
-
- 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
-
- 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
-
- 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)
- Crushing And Grinding (AREA)
- Sliding-Contact Bearings (AREA)
- Sealing Using Fluids, Sealing Without Contact, And Removal Of Oil (AREA)
- Magnetic Bearings And Hydrostatic Bearings (AREA)
- Crushing And Pulverization Processes (AREA)
- Sealing Of Bearings (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
- Rolling Contact Bearings (AREA)
Abstract
Se describe un sistema para utilizar en un cojinete de película lubricante para el tren de laminación (10) para remover un flujo laminar del lubricante que sale tangencialmente de entre un manguito de rotación (12) y un buje fijo (18) que rodea el manguito (12). El sistema comprende superficies de confinamiento que cooperan con el manguito (12) y el buje (18) para definir una cámara anular (40a) dispuesta para recibir el flujo laminar de salida del lubricante. Los propulsores (42) se proyectan en la cámara (40a) y pueden girarse con y en la velocidad del manguito (12) para expulsar así el lubricante alrededor de la cámara anular (40a). Una salida (44) se comunica tangencialmente con la cámara anular (40a) para remover el lubricante que se expulsa alrededor de la cámara (40a) mediante la rotación de los propulsores (42). El tamaño de la salida (44) en relación con el volumen del lubricante recibido en la cámara anular (40a) es tal que la cámara (40a) permanece llena con el lubricante durante la operación del estado estacionario del cojinete (10).
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US12/774,241 US8500332B2 (en) | 2010-05-05 | 2010-05-05 | Self pumping oil film bearing |
PCT/US2011/031495 WO2011139471A1 (en) | 2010-05-05 | 2011-04-07 | Self pumping oil film bearing |
Publications (1)
Publication Number | Publication Date |
---|---|
MX2012012814A true MX2012012814A (es) | 2013-01-24 |
Family
ID=44080447
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
MX2012012814A MX2012012814A (es) | 2010-05-05 | 2011-04-07 | Cojinete de pelicula lubricante de autobombeo. |
Country Status (17)
Country | Link |
---|---|
US (1) | US8500332B2 (es) |
EP (1) | EP2567110B1 (es) |
JP (1) | JP5675964B2 (es) |
KR (1) | KR101445015B1 (es) |
CN (1) | CN102893040B (es) |
AR (1) | AR085175A1 (es) |
AU (1) | AU2011248859B2 (es) |
BR (1) | BR112012027862B1 (es) |
CA (1) | CA2798248C (es) |
ES (1) | ES2528367T3 (es) |
MX (1) | MX2012012814A (es) |
MY (1) | MY179726A (es) |
PL (1) | PL2567110T3 (es) |
RU (1) | RU2544245C2 (es) |
TW (1) | TWI491811B (es) |
UA (1) | UA108375C2 (es) |
WO (1) | WO2011139471A1 (es) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100600850B1 (ko) * | 2002-08-20 | 2006-07-14 | 삼성에스디아이 주식회사 | 효율이 향상된 박막 실리콘 태양전지 및 그의 제조방법 |
US8342753B2 (en) * | 2010-06-08 | 2013-01-01 | Siemens Industry, Inc. | Venturi drain for self-pumping bearing rolling mills |
PL2948258T3 (pl) * | 2013-01-25 | 2018-07-31 | Primetals Technologies USA LLC | Zespół uszczelniający do walcarki |
DE102015209637A1 (de) * | 2015-05-26 | 2016-12-01 | Sms Group Gmbh | Walzenanordnung |
DE102015223676A1 (de) * | 2015-07-31 | 2017-02-02 | Sms Group Gmbh | Walzgerüst zum Walzen von Walzgut |
Family Cites Families (25)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2929663A (en) | 1957-05-28 | 1960-03-22 | Gen Motors Corp | Bearing oil scavenger |
US2848284A (en) | 1957-06-20 | 1958-08-19 | Gen Motors Corp | Bearing oil scavenger |
SU801918A1 (ru) * | 1979-03-19 | 1981-02-07 | Предприятие П/Я В-2869 | Гидродинамическа опора валковпРОКАТНыХ CTAHOB |
JPS57195918A (en) * | 1981-05-29 | 1982-12-01 | Hitachi Ltd | Bearing for neck of roll |
EP0123991B1 (de) | 1983-04-29 | 1986-11-20 | BBC Brown Boveri AG | Selbstansaugende Zentrifugal-Schmierölpumpe eines Abgasturboladers |
DE3542316A1 (de) | 1985-09-09 | 1987-03-12 | Kraftwerk Union Ag | Einrichtung zur leckoel-freien lageroel-abfuehrung an gleitlagern fuer umlaufende wellen hochtouriger maschinen |
US4772137A (en) * | 1987-03-30 | 1988-09-20 | Morgan Construction Company | Oil film bearing and bushing |
DE3721264A1 (de) * | 1987-06-27 | 1989-01-12 | Schloemann Siemag Ag | Dichtungsvorrichtung fuer walzenlager |
US5489190A (en) | 1994-07-29 | 1996-02-06 | Alliedsignal Inc. | Dynamic oil scavenge system |
US6086255A (en) * | 1998-07-28 | 2000-07-11 | Thompson Industries, Inc. | Hydrostatic bearing and fluid collection system |
US6146020A (en) | 1999-02-26 | 2000-11-14 | Morgan Construction Company | Seal assembly for rolling mill oil film bearing |
US6851676B2 (en) * | 2002-12-17 | 2005-02-08 | Morgan Construction Company | Inner seal ring for rolling mill oil film bearing |
DE10302271B4 (de) * | 2003-01-22 | 2014-06-18 | Sms Siemag Aktiengesellschaft | Einbaustück zur Aufnahme eines Walzenzapfens |
US6783131B2 (en) * | 2003-01-31 | 2004-08-31 | Morgan Construction Company | Neck seal |
US6802511B1 (en) | 2003-02-12 | 2004-10-12 | Morgan Construction Company | Seal end plate |
DE10316316A1 (de) * | 2003-04-10 | 2004-10-21 | Sms Demag Ag | Vorrichtung zur Rückführung von Öl in Walzenlagern |
US20050073110A1 (en) * | 2003-10-07 | 2005-04-07 | James Armour | Neck seal for rolling mill oil film bearing |
US6996968B2 (en) | 2003-12-17 | 2006-02-14 | United Technologies Corporation | Bifurcated oil scavenge system for a gas turbine engine |
US20050281499A1 (en) * | 2004-06-22 | 2005-12-22 | Wojtkowski Thomas Jr | Oil outlet for rolling mill oil film bearing |
GB0414619D0 (en) | 2004-06-30 | 2004-08-04 | Rolls Royce Plc | A bearing housing |
US7334982B2 (en) | 2005-05-06 | 2008-02-26 | General Electric Company | Apparatus for scavenging lubricating oil |
CN2931952Y (zh) * | 2005-09-30 | 2007-08-08 | 太原重型机械集团有限公司 | 一种轧机油膜轴承单向脚肢密封装置 |
DE102006016714A1 (de) | 2006-04-08 | 2007-10-11 | Sms Demag Ag | Einbaustück zur Aufnahme eines Walzenzapfens |
US20110278801A1 (en) * | 2010-05-11 | 2011-11-17 | Morgan Construction Company | Neck seal |
US8342753B2 (en) * | 2010-06-08 | 2013-01-01 | Siemens Industry, Inc. | Venturi drain for self-pumping bearing rolling mills |
-
2010
- 2010-05-05 US US12/774,241 patent/US8500332B2/en active Active
-
2011
- 2011-04-07 MY MYPI2012700863A patent/MY179726A/en unknown
- 2011-04-07 CA CA2798248A patent/CA2798248C/en active Active
- 2011-04-07 CN CN201180022598.9A patent/CN102893040B/zh not_active Expired - Fee Related
- 2011-04-07 RU RU2012152057/11A patent/RU2544245C2/ru not_active IP Right Cessation
- 2011-04-07 EP EP11715806.3A patent/EP2567110B1/en active Active
- 2011-04-07 PL PL11715806T patent/PL2567110T3/pl unknown
- 2011-04-07 KR KR1020127031703A patent/KR101445015B1/ko active IP Right Grant
- 2011-04-07 WO PCT/US2011/031495 patent/WO2011139471A1/en active Application Filing
- 2011-04-07 AU AU2011248859A patent/AU2011248859B2/en not_active Ceased
- 2011-04-07 ES ES11715806.3T patent/ES2528367T3/es active Active
- 2011-04-07 JP JP2013509078A patent/JP5675964B2/ja active Active
- 2011-04-07 BR BR112012027862-2A patent/BR112012027862B1/pt active IP Right Grant
- 2011-04-07 MX MX2012012814A patent/MX2012012814A/es active IP Right Grant
- 2011-05-03 TW TW100115443A patent/TWI491811B/zh active
- 2011-05-04 AR ARP110101527A patent/AR085175A1/es active IP Right Grant
- 2011-07-04 UA UAA201212538A patent/UA108375C2/uk unknown
Also Published As
Publication number | Publication date |
---|---|
EP2567110A1 (en) | 2013-03-13 |
TWI491811B (zh) | 2015-07-11 |
CN102893040A (zh) | 2013-01-23 |
PL2567110T3 (pl) | 2015-04-30 |
CA2798248A1 (en) | 2011-11-10 |
EP2567110B1 (en) | 2014-12-17 |
AU2011248859B2 (en) | 2014-08-28 |
MY179726A (en) | 2020-11-11 |
KR20130058709A (ko) | 2013-06-04 |
KR101445015B1 (ko) | 2014-09-26 |
ES2528367T3 (es) | 2015-02-09 |
US20110274380A1 (en) | 2011-11-10 |
CN102893040B (zh) | 2015-05-27 |
US8500332B2 (en) | 2013-08-06 |
UA108375C2 (uk) | 2015-04-27 |
RU2012152057A (ru) | 2014-06-10 |
RU2544245C2 (ru) | 2015-03-20 |
JP2013525122A (ja) | 2013-06-20 |
AR085175A1 (es) | 2013-09-18 |
JP5675964B2 (ja) | 2015-02-25 |
CA2798248C (en) | 2014-11-25 |
WO2011139471A1 (en) | 2011-11-10 |
TW201207260A (en) | 2012-02-16 |
BR112012027862B1 (pt) | 2021-03-23 |
BR112012027862A2 (pt) | 2016-08-09 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
MY179726A (en) | Self pumping oil film bearing | |
FR3018094B1 (fr) | Rotor de soufflante pour une turbomachine telle qu'un turboreacteur multiflux entraine par reducteur | |
SG10201402423SA (en) | A propulsion unit | |
AU2017243314A1 (en) | Separation device for separating a fluid | |
NZ728187A (en) | Isolated bearing viscous speed retarding device for rotary nozzles | |
CA2799186A1 (en) | Neck seal for a rolling mill oil film bearing with spaced impellers for propelling oil coming out from the bearing's sleeve and bushing | |
WO2012007097A3 (de) | Vorrichtung zur bearbeitung von bahn- oder bogenförmigem material | |
GB201119676D0 (en) | Fluid collection and expulsion apparatus | |
JP2013525122A5 (es) | ||
CN103953817B (zh) | 一种自调节流速减缓器 | |
MX2015017016A (es) | Rotor, motor, bomba y aparato de limpieza. | |
MX2016012593A (es) | Bomba para impeler un liquido altamente viscoso. | |
KR20150019172A (ko) | 구심력을 이용한 정수 기능 바퀴 | |
RU2012156165A (ru) | Слив с трубкой вентури для прокатных станов с самонакачивающимся подшипником | |
WO2014096202A3 (de) | Rotationskolbenpumpe | |
CN204384328U (zh) | 一种螺旋输送机轴承密封装置 | |
GB2557048A (en) | A system for providing a pressurized fluid on and/or in a rotating part of the system | |
Imahoko et al. | Visualization of the flow in a cylindrical container with a rotating disk | |
CN204060798U (zh) | 一种空气推动马达 | |
CN202250907U (zh) | 一种外循环屏蔽旋涡泵 | |
CN202225087U (zh) | 抛丸器叶片 | |
CN105080244A (zh) | 一种水漩器 | |
TH127085A (th) | ตัวรองลื่นด้วยฟิล์มน้ำมันชนิดปั๊มด้วยตัวเอง | |
CN203584830U (zh) | 双向自力抽水泵 | |
NZ705780A (en) | Grinder pump with regenerative impeller |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
FG | Grant or registration |