[go: up one dir, main page]

SE9702291L - 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 axel

Info

Publication number
SE9702291L
SE9702291L SE9702291A SE9702291A SE9702291L SE 9702291 L SE9702291 L SE 9702291L SE 9702291 A SE9702291 A SE 9702291A SE 9702291 A SE9702291 A SE 9702291A SE 9702291 L SE9702291 L SE 9702291L
Authority
SE
Sweden
Prior art keywords
channel portion
liquid
supply
supply channel
unit
Prior art date
Application number
SE9702291A
Other languages
English (en)
Other versions
SE9702291D0 (sv
SE509516C2 (sv
Inventor
Aksel Kristensen
Sven-Aake Nilsson
Juoko Juhani Pitkaemaeki
Carl-Peder Henrik Oehlander
Robert Mauritz Sandblom
Original Assignee
Alfa Laval Ab
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Alfa Laval Ab filed Critical Alfa Laval Ab
Priority to SE9702291A priority Critical patent/SE509516C2/sv
Publication of SE9702291D0 publication Critical patent/SE9702291D0/sv
Priority to PCT/SE1998/001105 priority patent/WO1998057752A1/sv
Priority to JP50426499A priority patent/JP4144903B2/ja
Priority to DE69834036T priority patent/DE69834036T2/de
Priority to US09/424,023 priority patent/US6267204B1/en
Priority to EP98929971A priority patent/EP1011874B1/en
Publication of SE9702291L publication Critical patent/SE9702291L/sv
Publication of SE509516C2 publication Critical patent/SE509516C2/sv

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)
  • Sealing Using Fluids, Sealing Without Contact, And Removal Of Oil (AREA)
  • Magnetic Bearings And Hydrostatic Bearings (AREA)
  • Support Of The Bearing (AREA)
SE9702291A 1997-06-16 1997-06-16 Anordning för att tillföra en vätska vid ett lager till en roterande axel SE509516C2 (sv)

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
PCT/SE1998/001105 WO1998057752A1 (sv) 1997-06-16 1998-06-09 A device for the supply of liquid under pressure to an element at a rotating axis
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
DE69834036T DE69834036T2 (de) 1997-06-16 1998-06-09 Gerät zur zufuhr von flüssigkeit unter druck zu einem element einer rotierenden achse
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
EP98929971A EP1011874B1 (en) 1997-06-16 1998-06-09 A device for the supply of liquid under pressure to an element at a rotating axis

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 true SE9702291L (sv) 1998-12-17
SE509516C2 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 (sv)
EP (1) EP1011874B1 (sv)
JP (1) JP4144903B2 (sv)
DE (1) DE69834036T2 (sv)
SE (1) SE509516C2 (sv)
WO (1) WO1998057752A1 (sv)

Families Citing this family (21)

* Cited by examiner, † Cited by third party
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
WO2009074456A1 (de) * 2007-12-13 2009-06-18 Gea Westfalia Separator Gmbh Separator mit einem schmiermittelsystem für einen kurzspindelantrieb
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)

* Cited by examiner, † Cited by third party
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

Also Published As

Publication number Publication date
EP1011874B1 (en) 2006-03-29
DE69834036D1 (de) 2006-05-18
EP1011874A1 (en) 2000-06-28
JP4144903B2 (ja) 2008-09-03
DE69834036T2 (de) 2006-11-23
WO1998057752A1 (sv) 1998-12-23
SE9702291D0 (sv) 1997-06-16
US6267204B1 (en) 2001-07-31
JP2002504212A (ja) 2002-02-05
SE509516C2 (sv) 1999-02-08

Similar Documents

Publication Publication Date Title
SE9702291L (sv) Anordning för att tillföra en vätska vid ett lager till en roterande axel
BR9804428A (pt) Acoplamento a fluido magneto-reológico aperfeiçoado
GB9901837D0 (en) Conical hydrodynamic bearing with two indendent circulation paths
SE0103631D0 (sv) En apparat för samtidig rening av en vätska och en gas
PT1019195E (pt) Aparelho de elevado gradiente magnetico e metodo de separacao de celulas ou purificacao
ATE280406T1 (de) Druckregelvorrichtung für eine vakuumkammer, und eine mit einer solchen vorrichtung versehenen vakuumpumpeinheit
SE8300648L (sv) Enkelverkande glidringstetning
SE9702290D0 (sv) Tätningsanordning för en centrifugalseparator
ATE470093T1 (de) Radiale dichtungsvorrichtung
ATE201617T1 (de) Apparat mit verringerten abmessungen für die zentrifugaltrennung
SE8005823L (sv) Blandningsanordning
DE59009190D1 (de) Kreiselpumpengehäuse in blechbauweise.
DE58901311D1 (de) Stroemungsmaschine.
SE8802205D0 (sv) Apparat for rensning av ror
FI980220A0 (fi) Anordning foer avlaegsnande av gas ur vattensuspensioner som innehaoller massafibrer
FR2781278B1 (fr) Dispositif mixte, statique/dynamique pour l'evacuation de fluides gazeux
SE8405469D0 (sv) Tryckfluidummatad tetning
SE9900257D0 (sv) Utlopp vid centrifugalseparator med reaktionsdriven rotor
BR0316965A (pt) Aparelho para mistura de um meio quìmico em estado gasoso ou lìquido com uma suspensão de polpa
DE59000825D1 (de) Kreiselpumpe zur foerderung heisser fluessigkeiten.
SE8006655L (sv) Anordning vid tetningar, t ex for axlarna i centrifugalpumpar
KR840007858A (ko) 폭기장치
SE0203879L (sv) Tätningsanordning för tätning mellan en axeltapp och ett lagerhus samt anordning för avvattning och/eller tvättning av materialsuspensioner
SE9801097L (sv) Anordning för positionering av en ledskena samt rotormaskin med en däri anordnad ledskena
KR840000221A (ko) 생리식염수등의 압송 장치

Legal Events

Date Code Title Description
NUG Patent has lapsed