FI892256A0 - Hydrostatiskt trycklagersystem. - Google Patents

Hydrostatiskt trycklagersystem.

Info

Publication number
FI892256A0
FI892256A0 FI892256A FI892256A FI892256A0 FI 892256 A0 FI892256 A0 FI 892256A0 FI 892256 A FI892256 A FI 892256A FI 892256 A FI892256 A FI 892256A FI 892256 A0 FI892256 A0 FI 892256A0
Authority
FI
Finland
Prior art keywords
pct
date
sec
hydraulic pressure
axial
Prior art date
Application number
FI892256A
Other languages
English (en)
Other versions
FI892256A (fi
Inventor
Thomas Arvidsson
Original Assignee
Cellwood Machinery 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 Cellwood Machinery Ab filed Critical Cellwood Machinery Ab
Publication of FI892256A publication Critical patent/FI892256A/fi
Publication of FI892256A0 publication Critical patent/FI892256A0/fi

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
    • F16C32/0644—Details of devices to control the supply of liquids to the 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
    • F16C21/00—Combinations of sliding-contact bearings with ball or roller bearings, for exclusively rotary movement
    • 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
    • F16C23/00—Bearings for exclusively rotary movement adjustable for aligning or positioning
    • F16C23/02—Sliding-contact 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
    • 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
    • F16C32/0662—Details of hydrostatic bearings independent of fluid supply or direction of load
    • F16C32/067—Details of hydrostatic bearings independent of fluid supply or direction of load of bearings adjustable for aligning, positioning, wear or play
    • 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
    • F16C32/0681—Construction or mounting aspects of hydrostatic bearings, for exclusively rotary movement, related to the direction of load
    • F16C32/0692—Construction or mounting aspects of hydrostatic bearings, for exclusively rotary movement, related to the direction of load for axial load only
    • 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
    • F16C2300/02—General use or purpose, i.e. no use, purpose, special adaptation or modification indicated or a wide variety of uses mentioned

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Magnetic Bearings And Hydrostatic Bearings (AREA)
  • Disintegrating Or Milling (AREA)
  • Medicines Containing Material From Animals Or Micro-Organisms (AREA)
  • Earth Drilling (AREA)
  • Vibration Prevention Devices (AREA)
  • Support Of The Bearing (AREA)
FI892256A 1986-11-12 1989-05-10 Hydrostatiskt trycklagersystem. FI892256A0 (fi)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
SE8604848A SE455431B (sv) 1986-11-12 1986-11-12 Hydrostatisk axiallagring
PCT/SE1987/000524 WO1988003611A1 (en) 1986-11-12 1987-11-09 A hydrostatic thrust bearing system

Publications (2)

Publication Number Publication Date
FI892256A FI892256A (fi) 1989-05-10
FI892256A0 true FI892256A0 (fi) 1989-05-10

Family

ID=20366271

Family Applications (1)

Application Number Title Priority Date Filing Date
FI892256A FI892256A0 (fi) 1986-11-12 1989-05-10 Hydrostatiskt trycklagersystem.

Country Status (10)

Country Link
US (1) US4915510A (fi)
EP (1) EP0329698B1 (fi)
JP (1) JPH02500926A (fi)
AT (1) ATE84855T1 (fi)
AU (1) AU8271187A (fi)
DE (1) DE3783775T2 (fi)
FI (1) FI892256A0 (fi)
NO (1) NO172147C (fi)
SE (1) SE455431B (fi)
WO (1) WO1988003611A1 (fi)

Families Citing this family (52)

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DE3814794A1 (de) * 1988-05-02 1989-11-16 Kleinewefers Gmbh Beheizbare walze
JPH0674809B2 (ja) * 1989-04-13 1994-09-21 いすゞ自動車株式会社 高速回転軸用軸受装置
SE464370B (sv) * 1989-07-27 1991-04-15 Desart Ab Foer en radiellt lagrad axel avsett axiallagringssystem
DE3938770A1 (de) * 1989-11-23 1991-05-29 Mtu Muenchen Gmbh Verfahren und vorrichtung zur regulierung der daempfung von rotierenden massen
US5067824A (en) * 1990-06-29 1991-11-26 The Johnson Corporation Air controlled rotary joint compensator
SE467343B (sv) * 1990-10-03 1992-07-06 Sunds Defibrator Ind Ab Lagersystem i en raffineringsapparat foer framstaellning av massa
DE4034764C1 (fi) * 1990-11-02 1992-05-07 Jahnel-Kestermann Getriebewerke Bochum Gmbh, 4630 Bochum, De
US5246235A (en) * 1992-02-25 1993-09-21 Ralph Heinzen Seal with embedded wire
US5540448A (en) * 1992-02-25 1996-07-30 Heinzen; Ralph Seal with electrical conductor wear indicator
CH685348A5 (de) * 1992-05-08 1995-06-15 Balzers Hochvakuum Vakuumbeschichtungsanlage mit drehgetriebenem Substratträger.
SE9303078L (sv) * 1993-09-17 1995-03-18 Kvaerner Hymac Inc Radial- och axiallagringssystem
FI97565C (fi) * 1995-02-22 1997-01-10 Valmet Paper Machinery Inc Menetelmä paperikonetta tai vastaavaa varten tarkoitetun putkimaisen telan telavaipan liukulaakeroimiseksi ja menetelmää soveltava putkimainen tela
EP0969145B1 (en) * 1994-03-09 2002-06-26 Metso Paper, Inc. Method for fitting the roll mantle of a tubular roll intended for a paper machine or equivalent with glide bearings and a tubular roll that makes use of the method
FI98320C (fi) * 1994-03-09 1997-05-26 Valmet Paper Machinery Inc Menetelmä paperikonetta tai vastaavaa varten tarkoitetun putkimaisen telan telavaipan liukulaakeroimiseksi ja menetelmää soveltava putkimainen tela
US5533814A (en) * 1994-05-04 1996-07-09 Aesop, Inc. Low profile self-compensated hydrostatic thrust bearing
US5578881A (en) * 1994-09-29 1996-11-26 Glacier Rpb Inc. Axial vibration damping arrangement
SE508141C2 (sv) * 1995-02-07 1998-09-07 Sprout Bauer Inc Andritz Hydrauliskt axiallager för en radiellt lagrad axel
US6082901A (en) * 1995-02-07 2000-07-04 Andritz Inc. Hydraulic axial bearing
US5577842A (en) * 1995-08-30 1996-11-26 Seagate Technology, Inc. Absorbent oil barrier for hydrodynamic bearing
US5760289A (en) * 1996-01-02 1998-06-02 General Electric Company System for balancing loads on a thrust bearing of a gas turbine engine rotor and process for calibrating control therefor
US6302586B1 (en) 1997-01-14 2001-10-16 Sankyo Seiki Mfg. Co., Ltd. Fluid sealing device for use with a motor for rotating a disc drive
US5951169A (en) * 1997-03-27 1999-09-14 Pump Engineering, Inc. Thrust bearing
US6036435A (en) * 1997-03-27 2000-03-14 Pump Engineering, Inc. Thrust bearing
US7405818B2 (en) * 1998-06-03 2008-07-29 Ralph Heinzen Self monitoring static seal with optical sensor
DE59910772D1 (de) * 1998-11-11 2004-11-11 Siemens Ag Verfahren zum betrieb einer strömungsmaschine
US6271530B1 (en) * 1999-04-19 2001-08-07 Applied Materials, Inc. Apparatus for reducing distortion in fluid bearing surfaces
FI4478U1 (fi) * 2000-01-14 2000-06-21 Valmet Corp Paperi-/kartonki- tai jälkikäsittelykoneen telan telavaipan aksiaalinen liukulaakerointi
AU2001271884A1 (en) * 2000-07-10 2002-01-21 Bently Nevada Corporation A hydrostatic bearing for use in a turbocharger
JP3988478B2 (ja) * 2002-02-15 2007-10-10 株式会社ジェイテクト 転がり軸受
EP1479875A1 (de) * 2003-05-23 2004-11-24 Siemens Aktiengesellschaft Lager für die axiale Lagerung eines Läufers einer Gasturbine
US7234918B2 (en) * 2004-12-16 2007-06-26 Siemens Power Generation, Inc. Gap control system for turbine engines
US7553085B2 (en) * 2006-04-28 2009-06-30 The United States Of America As Represented By The United States Environmental Protection Agency Fluid bearing and method of operation
US8235599B2 (en) 2008-02-25 2012-08-07 United Technologies Corp. Hydrodynamic tapered roller bearings and gas turbine engine systems involving such bearings
DE102008017714B4 (de) * 2008-04-08 2013-03-07 Aerolas Gmbh, Aerostatische Lager- Lasertechnik Rotationslager und Textilmaschine mit einem Rotationslager
DE102009010656A1 (de) * 2009-02-26 2010-09-02 Renk Aktiengesellschaft Schiffsantriebssystem und damit ausgerüstetes Schiff
US20110129331A1 (en) * 2009-12-02 2011-06-02 General Electric Company System for controlling the thrust affecting a shaft
US8684606B2 (en) 2010-09-09 2014-04-01 Orion Corporation Hydrodynamic bearing with adaptive displacement control
DE102010048728A1 (de) * 2010-10-16 2012-04-19 Schaeffler Technologies Gmbh & Co. Kg Lagerring sowie Lageranordnung mit einem Lager
CN101985958B (zh) * 2010-11-04 2012-11-28 路文忠 数字式电液伺服泵控制的超精密动静压轴承
US9284978B2 (en) * 2011-10-04 2016-03-15 Corts Engineering Gmbh & Co. Kg Oil film bearing
RU2701024C2 (ru) * 2014-10-01 2019-09-24 ДжиИ ОЙЛ ЭНД ГЭС ЭСП, ИНК. Смазочная система с расходомерной диафрагмой для подшипников
US9482274B2 (en) * 2014-11-25 2016-11-01 General Electric Company Compliant hybrid gas lubricated thrust bearing
CN104568352B (zh) * 2014-12-29 2017-02-22 苏州苏试试验仪器股份有限公司 一种自调节型静压平面导轨
DE102015223013A1 (de) 2015-11-23 2017-05-24 Sms Group Gmbh Volumenstrom-Regelventil
TWI597436B (zh) * 2016-03-15 2017-09-01 財團法人工業技術研究院 液靜壓軸承
DE102016215482A1 (de) * 2016-08-18 2018-02-22 Siemens Aktiengesellschaft Axiallageranordnung zur Lagerung eines Turbinenrotors
CN107559305B (zh) * 2017-10-17 2023-08-18 中国工程物理研究院机械制造工艺研究所 一种空气静压支承自调心装置
TWI696767B (zh) * 2018-11-29 2020-06-21 財團法人工業技術研究院 液靜壓軸承總成
RU2714278C1 (ru) * 2019-03-19 2020-02-13 Федеральное государственное бюджетное образовательное учреждение высшего образования "ОРЛОВСКИЙ ГОСУДАРСТВЕННЫЙ УНИВЕРСИТЕТ имени И.С. ТУРГЕНЕВА" (ОГУ им. И.С. Тургенева) Активный упорный гидро/аэростатодинамический подшипниковый узел и способ управления его характеристиками
CN109780060B (zh) * 2019-03-27 2024-05-28 河北工业大学 一种可承受径向和轴向力且可改变轴向油压的滑动轴承
JP7430854B2 (ja) * 2019-11-01 2024-02-14 深▲セン▼市球形動力科技有限公司 球形ポンプロータ静圧支持構造及び静圧支持構造を備える球形ポンプ
TWI781860B (zh) * 2021-12-28 2022-10-21 財團法人工業技術研究院 渦輪裝置及循環系統

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4838346A (fi) * 1971-09-18 1973-06-06
DE2357881A1 (de) * 1973-11-16 1975-05-22 Mannesmann Meer Ag Hydraulisch beaufschlagtes axialdrucklager
DE2448785C3 (de) * 1974-10-12 1980-08-21 Fag Kugelfischer Georg Schaefer & Co, 8720 Schweinfurt Axiallagerung einer Welle
DE2805711A1 (de) * 1978-02-10 1979-08-16 Polysius Ag Hydrostatische lagerstelle
SE433767B (sv) * 1981-09-10 1984-06-12 Svenska Rotor Maskiner Ab Lagringsanordning bestaende av en kombination av ett rullningslager och ett hydrostatiskt lager
US4643592A (en) * 1984-11-09 1987-02-17 Lewis David W Vibration limiting of rotating machinery through active control means
US4652148A (en) * 1985-03-15 1987-03-24 Federal Products Corporation Guide system
US4696585A (en) * 1986-01-17 1987-09-29 Swearingen Judson S Bearing support system with controllable spring rate

Also Published As

Publication number Publication date
EP0329698B1 (en) 1993-01-20
FI892256A (fi) 1989-05-10
NO882961D0 (no) 1988-07-01
JPH02500926A (ja) 1990-03-29
NO882961L (no) 1988-07-01
EP0329698A1 (en) 1989-08-30
SE8604848D0 (sv) 1986-11-12
SE8604848L (sv) 1988-05-13
DE3783775T2 (de) 1993-05-13
ATE84855T1 (de) 1993-02-15
NO172147C (no) 1993-06-09
WO1988003611A1 (en) 1988-05-19
NO172147B (no) 1993-03-01
DE3783775D1 (de) 1993-03-04
US4915510A (en) 1990-04-10
AU8271187A (en) 1988-06-01
SE455431B (sv) 1988-07-11

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Legal Events

Date Code Title Description
FD Application lapsed
MM Patent lapsed

Owner name: CELLWOOD MACHINERY AB