SE509516C2 - Anordning för att tillföra en vätska vid ett lager till en roterande axel - Google Patents
Anordning för att tillföra en vätska vid ett lager till en roterande axelInfo
- Publication number
- SE509516C2 SE509516C2 SE9702291A SE9702291A SE509516C2 SE 509516 C2 SE509516 C2 SE 509516C2 SE 9702291 A SE9702291 A SE 9702291A SE 9702291 A SE9702291 A SE 9702291A SE 509516 C2 SE509516 C2 SE 509516C2
- Authority
- SE
- Sweden
- Prior art keywords
- liquid
- housing
- rotatable
- composite unit
- elastic element
- 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
- F16J—PISTONS; CYLINDERS; SEALINGS
- F16J15/00—Sealings
- F16J15/44—Free-space packings
- F16J15/443—Free-space packings provided with discharge channels
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B04—CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL PROCESSES
- B04B—CENTRIFUGES
- B04B9/00—Drives specially designed for centrifuges; Arrangement or disposition of transmission gearing; Suspending or balancing rotary bowls
- B04B9/12—Suspending rotary bowls ; Bearings; Packings for 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
- F16C27/00—Elastic or yielding bearings or bearing supports, for exclusively rotary movement
- F16C27/04—Ball or roller bearings, e.g. with resilient rolling bodies
-
- 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
- F16C33/30—Parts of ball or roller bearings
- F16C33/66—Special parts or details in view of lubrication
- F16C33/6637—Special parts or details in view of lubrication with liquid lubricant
- F16C33/6659—Details of supply of the liquid to the bearing, e.g. passages or nozzles
- F16C33/6674—Details of supply of the liquid to the bearing, e.g. passages or nozzles related to the amount supplied, e.g. gaps to restrict flow of the liquid
-
- 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
- F16C33/30—Parts of ball or roller bearings
- F16C33/66—Special parts or details in view of lubrication
- F16C33/6637—Special parts or details in view of lubrication with liquid lubricant
- F16C33/6685—Details of collecting or draining, e.g. returning the liquid to a sump
-
- 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
- F16C37/00—Cooling of bearings
- F16C37/007—Cooling of bearings of rolling 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
- F16C2300/00—Application independent of particular apparatuses
- F16C2300/30—Application independent of particular apparatuses related to direction with respect to gravity
- F16C2300/34—Vertical, e.g. bearings for supporting a vertical shaft
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Centrifugal Separators (AREA)
- Magnetic Bearings And Hydrostatic Bearings (AREA)
- Support Of The Bearing (AREA)
Priority Applications (6)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE9702291A SE509516C2 (sv) | 1997-06-16 | 1997-06-16 | Anordning för att tillföra en vätska vid ett lager till en roterande axel |
US09/424,023 US6267204B1 (en) | 1997-06-16 | 1998-06-09 | Device for the supply of liquid under pressure to an element at a rotating axis |
PCT/SE1998/001105 WO1998057752A1 (en) | 1997-06-16 | 1998-06-09 | A device for the supply of liquid under pressure to an element at a rotating axis |
DE69834036T DE69834036T2 (de) | 1997-06-16 | 1998-06-09 | Gerät zur zufuhr von flüssigkeit unter druck zu einem element einer rotierenden achse |
JP50426499A JP4144903B2 (ja) | 1997-06-16 | 1998-06-09 | 回転軸にある要素へ加圧された液体を供給する装置 |
EP98929971A EP1011874B1 (de) | 1997-06-16 | 1998-06-09 | Gerät zur zufuhr von flüssigkeit unter druck zu einem element einer rotierenden achse |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE9702291A SE509516C2 (sv) | 1997-06-16 | 1997-06-16 | Anordning för att tillföra en vätska vid ett lager till en roterande axel |
Publications (3)
Publication Number | Publication Date |
---|---|
SE9702291D0 SE9702291D0 (sv) | 1997-06-16 |
SE9702291L SE9702291L (sv) | 1998-12-17 |
SE509516C2 true SE509516C2 (sv) | 1999-02-08 |
Family
ID=20407396
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SE9702291A SE509516C2 (sv) | 1997-06-16 | 1997-06-16 | Anordning för att tillföra en vätska vid ett lager till en roterande axel |
Country Status (6)
Country | Link |
---|---|
US (1) | US6267204B1 (de) |
EP (1) | EP1011874B1 (de) |
JP (1) | JP4144903B2 (de) |
DE (1) | DE69834036T2 (de) |
SE (1) | SE509516C2 (de) |
WO (1) | WO1998057752A1 (de) |
Families Citing this family (21)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7931125B2 (en) * | 2001-05-16 | 2011-04-26 | Freudenberg-Nok General Partnership | Shaft seal with lubrication device |
DE10212808B4 (de) * | 2002-03-22 | 2004-07-29 | Westfalia Separator Ag | Separator |
US6698934B2 (en) * | 2002-04-29 | 2004-03-02 | Conocophillips Company | Agitator drive |
DE10314118B4 (de) * | 2003-03-28 | 2005-05-12 | Westfalia Separator Ag | Antriebsvorrichtung für einen Separator |
SE526010C2 (sv) * | 2003-04-08 | 2005-06-14 | Alfa Laval Corp Ab | En drivanordning för en centrifugalseparator |
US7273132B2 (en) * | 2003-10-15 | 2007-09-25 | Weasler Engineering, Inc. | Method and apparatus for lubricating bearings on a vertical shaft in a gearbox |
GB2422880B (en) * | 2005-02-02 | 2009-11-25 | Schlumberger Holdings | Bearing arrangement |
DE202005001716U1 (de) * | 2005-02-03 | 2006-10-05 | Westfalia Separator Ag | Schmiersystem für einen Zentrifugenantrieb |
US7338546B2 (en) * | 2006-04-19 | 2008-03-04 | Alfa Laval Corporate Ab | Centrifugal separator for cleaning gas generated by an internal combustion engine and a method for operating the same |
DE102007060588A1 (de) * | 2007-12-13 | 2009-06-18 | Gea Westfalia Separator Gmbh | Separator mit einem Direktantrieb |
RU2486963C2 (ru) * | 2007-12-13 | 2013-07-10 | Геа Вестфалия Сепаратор Гмбх | Сепаратор с системой смазки для короткого шпиндельного привода |
US8002472B2 (en) * | 2008-06-30 | 2011-08-23 | Nucor Corporation | Slew bearing system |
SE533276C2 (sv) * | 2008-12-19 | 2010-08-10 | Alfa Laval Corp Ab | Centrifugalseparator med smörjanordning |
DE102009022972A1 (de) | 2009-05-28 | 2010-12-02 | Gea Westfalia Separator Gmbh | Zentrifuge mit einem Schmiermittelsystem |
DE102012110846A1 (de) * | 2012-11-12 | 2014-05-15 | Gea Mechanical Equipment Gmbh | Separator mit Direktantrieb |
RU2554578C2 (ru) * | 2013-06-11 | 2015-06-27 | Закрытое акционерное общество "Гидрогаз" (ЗАО "Гидрогаз") | Перемешивающее устройство |
DE102013114510A1 (de) * | 2013-12-19 | 2015-06-25 | Gea Mechanical Equipment Gmbh | Lageranordnung für Zentrifugen |
DE102017114649A1 (de) | 2017-06-30 | 2019-01-03 | Gea Mechanical Equipment Gmbh | Separator mit Direktantrieb |
RU2686143C1 (ru) * | 2018-01-09 | 2019-04-24 | Александр Андреевич Никитин | Перемешивающее устройство |
RU2691343C1 (ru) * | 2018-07-24 | 2019-06-11 | Александр Андреевич Никитин | Перемешивающее устройство |
TWI830130B (zh) * | 2021-02-25 | 2024-01-21 | 日商發那科股份有限公司 | 具備潤滑室之機械 |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1315309A (en) | 1969-09-02 | 1973-05-02 | Rotax Ltd | Oil seal arrangements for rotary shafts |
US3687233A (en) * | 1970-07-23 | 1972-08-29 | Garrett Corp | Integral lubrication system |
CH556981A (de) | 1971-12-30 | 1974-12-13 | Siemens Ag | Waelzlageranordnung an einem mit hoher drehzahl umlaufenden teil. |
US4025130A (en) | 1975-10-03 | 1977-05-24 | Carrier Corporation | Flexible damped bearing assembly |
FR2495711A1 (fr) | 1980-12-05 | 1982-06-11 | Robatel Slpi | Dispositif de palier pour centrifugeuse |
US4527912A (en) * | 1984-05-31 | 1985-07-09 | General Motors Corporation | Squeeze film damper |
US4875840A (en) * | 1988-05-12 | 1989-10-24 | Tecumseh Products Company | Compressor lubrication system with vent |
SE460458B (sv) | 1988-05-13 | 1989-10-16 | Alfa Laval Separation Ab | Centrifugalseparator med smord daempningsanordning |
KR100202786B1 (ko) * | 1994-04-07 | 1999-06-15 | 이소가이 지세이 | 클러치레스 압축기의 방열구조체 |
-
1997
- 1997-06-16 SE SE9702291A patent/SE509516C2/sv not_active IP Right Cessation
-
1998
- 1998-06-09 US US09/424,023 patent/US6267204B1/en not_active Expired - Lifetime
- 1998-06-09 EP EP98929971A patent/EP1011874B1/de not_active Expired - Lifetime
- 1998-06-09 WO PCT/SE1998/001105 patent/WO1998057752A1/en active IP Right Grant
- 1998-06-09 JP JP50426499A patent/JP4144903B2/ja not_active Expired - Fee Related
- 1998-06-09 DE DE69834036T patent/DE69834036T2/de not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
JP4144903B2 (ja) | 2008-09-03 |
EP1011874A1 (de) | 2000-06-28 |
DE69834036T2 (de) | 2006-11-23 |
EP1011874B1 (de) | 2006-03-29 |
JP2002504212A (ja) | 2002-02-05 |
DE69834036D1 (de) | 2006-05-18 |
SE9702291D0 (sv) | 1997-06-16 |
SE9702291L (sv) | 1998-12-17 |
WO1998057752A1 (en) | 1998-12-23 |
US6267204B1 (en) | 2001-07-31 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
NUG | Patent has lapsed |