CS262663B2 - Bearing system for rotatable element seated on a bearing element - Google Patents

Bearing system for rotatable element seated on a bearing element Download PDF

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Publication number
CS262663B2
CS262663B2 CS86758A CS75886A CS262663B2 CS 262663 B2 CS262663 B2 CS 262663B2 CS 86758 A CS86758 A CS 86758A CS 75886 A CS75886 A CS 75886A CS 262663 B2 CS262663 B2 CS 262663B2
Authority
CS
Czechoslovakia
Prior art keywords
planar surface
support member
bearing
rotatable
gap
Prior art date
Application number
CS86758A
Other languages
Czech (cs)
English (en)
Other versions
CS75886A2 (en
Inventor
Bjorn Ing Lind
Original Assignee
Skf Nova 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 Skf Nova Ab filed Critical Skf Nova Ab
Publication of CS75886A2 publication Critical patent/CS75886A2/cs
Publication of CS262663B2 publication Critical patent/CS262663B2/cs

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
    • F16C32/0603—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 gas cushion, e.g. an air cushion
    • F16C32/0614—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 gas cushion, e.g. an air cushion the gas being supplied under pressure, e.g. aerostatic bearings
    • F16C32/0618—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 gas cushion, e.g. an air cushion the gas being supplied under pressure, e.g. aerostatic bearings via porous material
    • 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
    • F16C25/00—Bearings for exclusively rotary movement adjustable for wear or play
    • F16C25/02—Sliding-contact bearings
    • F16C25/04—Sliding-contact bearings self-adjusting
    • F16C25/045—Sliding-contact bearings self-adjusting with magnetic means to preload the bearing
    • 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
    • F16C2340/00—Apparatus for treating textiles
    • F16C2340/18—Apparatus for spinning or twisting

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Dispersion Chemistry (AREA)
  • Magnetic Bearings And Hydrostatic Bearings (AREA)
  • Linear Motors (AREA)
  • Spinning Or Twisting Of Yarns (AREA)
CS86758A 1985-02-04 1986-02-03 Bearing system for rotatable element seated on a bearing element CS262663B2 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE8500481A SE453419B (sv) 1985-02-04 1985-02-04 Anordning med axiallager der lagringsytorna innefattar magnetiska partier

Publications (2)

Publication Number Publication Date
CS75886A2 CS75886A2 (en) 1988-08-16
CS262663B2 true CS262663B2 (en) 1989-03-14

Family

ID=20358984

Family Applications (1)

Application Number Title Priority Date Filing Date
CS86758A CS262663B2 (en) 1985-02-04 1986-02-03 Bearing system for rotatable element seated on a bearing element

Country Status (7)

Country Link
US (1) US4970422A (sv)
EP (1) EP0190440B1 (sv)
JP (1) JPS61179329A (sv)
CN (1) CN86100495B (sv)
CS (1) CS262663B2 (sv)
DE (1) DE3568211D1 (sv)
SE (1) SE453419B (sv)

Families Citing this family (28)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE467213B (sv) * 1990-07-10 1992-06-15 Skf Ab Anordning foer en spinnmaskin med drivning och lagring foer en axelloes oeppen-aend-spinnrotor
SE467212B (sv) * 1990-07-10 1992-06-15 Skf Ab Axelloes oeppen-aend-spinnrotor
US5075605A (en) * 1990-11-01 1991-12-24 Penn Engineering & Manufacturing Corp. Inner-rotor commutation device
DE4207673C1 (sv) * 1992-03-11 1993-03-11 Skf Textilmaschinen-Komponenten Gmbh, 7000 Stuttgart, De
US5584435A (en) * 1993-04-23 1996-12-17 E. Fischer Ag Bell atomizer with air/magnetic bearings
DE4342584A1 (de) * 1993-12-14 1995-06-22 Skf Textilmasch Komponenten Einzelmotorischer Antrieb eines schaftlosen Spinnrotors einer Offenend-Spinnmaschine
DE4342582A1 (de) * 1993-12-14 1995-06-22 Skf Textilmasch Komponenten Magnet-Gaslager eines als Läufer eines Axialfeldmotors ausgebildeten schaftlosen Spinnrotors einer Offenend-Spinnmaschine
DE4342583A1 (de) * 1993-12-14 1995-06-22 Skf Textilmasch Komponenten Schaftloser Spinnrotor einer Offenend-Spinnmaschine
US5578881A (en) * 1994-09-29 1996-11-26 Glacier Rpb Inc. Axial vibration damping arrangement
FR2751028B1 (fr) * 1996-07-10 1998-10-23 Sames Sa Turbine a suspension magnetofluidique
DE19630476A1 (de) * 1996-07-27 1998-01-29 Rieter Ingolstadt Spinnerei Offenend-Spinnvorrichtung
DE19630477A1 (de) * 1996-07-27 1998-01-29 Rieter Ingolstadt Spinnerei Offenend-Spinnvorrichtung
WO1998024165A1 (en) * 1996-11-27 1998-06-04 Emerson Electric Co. Counterbored rotors for natural frequency variation
DE19953118A1 (de) * 1999-11-04 2001-05-17 Foehrenbach Manfred Gmbh Antriebsmodul mit Lager
CN1157545C (zh) * 2000-10-25 2004-07-14 李国坤 磁悬浮轴承
JP5042479B2 (ja) * 2005-08-22 2012-10-03 Ｎｔｎ株式会社 空気サイクル冷凍冷却システム
DE102007028905B3 (de) * 2007-06-22 2008-12-11 Siemens Ag Lagereinrichtung zur berührungsfreien Lagerung eines Rotors gegen einen Stator
CN101158376B (zh) * 2007-11-15 2010-04-14 苏州大学 磁悬浮电机轴承结构
FR2924285B1 (fr) * 2007-11-28 2015-04-24 Tecddis Machine electrique a flux axial
FR2944836A1 (fr) * 2009-04-23 2010-10-29 Roumen Antonov Dispositif de stockage inertiel d'energie
JP2013113344A (ja) * 2011-11-25 2013-06-10 Oiles Corp 静圧気体軸受構造
JP5886614B2 (ja) * 2011-11-25 2016-03-16 オイレス工業株式会社 エアスライド装置
CN104565054A (zh) * 2013-10-24 2015-04-29 武汉理工大学 一种轴向磁力轴承冗余结构
CN104747596B (zh) * 2013-12-30 2017-06-30 李国坤 有支点无摩擦径向永磁悬浮轴承
CN104061245A (zh) * 2014-05-09 2014-09-24 安徽安风风机有限公司 主轴用滚动轴承轴向随动装置
CN110966303A (zh) * 2018-09-30 2020-04-07 至玥腾风科技投资集团有限公司 一种推力轴承及其制作方法和转子系统
CN109210073B (zh) * 2018-10-15 2023-11-07 杭州电子科技大学 气磁混合球铰关节及其使用时的装配方法
CN111572361B (zh) * 2020-04-27 2021-10-22 库卡机器人制造（上海）有限公司 气磁耦合悬浮装置

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE82548C (sv) *
DE854730C (de) * 1949-04-15 1952-11-06 Gustav Rath Lagerung und Zentrierung von sich drehenden Koerpern
FR1347020A (fr) * 1962-08-22 1963-12-27 Commissariat Energie Atomique Machine tournante
US3791704A (en) * 1971-08-06 1974-02-12 Cambridge Thermionic Corp Trimming apparatus for magnetic suspension systems
US3955858A (en) * 1974-01-03 1976-05-11 Societe Nationale Industrielle Aerospatiale Satellite momentum wheel
DE2433712C3 (de) * 1974-07-12 1978-11-02 Maschinenfabrik Augsburg Nuernberg Ag, 8000 Muenchen Antrieb und Lagerung eines Rotors
JPS6028502B2 (ja) * 1977-01-25 1985-07-05 株式会社モリタ製作所 歯科用空気軸受ハンドピ−スの軸受機構
US4147396A (en) * 1977-02-22 1979-04-03 Cambridge Thermionic Corporation High speed rotor system
DE3110712C2 (de) * 1981-03-19 1986-08-07 Joachim Prof. Dr.-Ing. 8000 München Heinzl Aerostatisches Lager
CH663968A5 (de) * 1981-12-22 1988-01-29 Bbc Brown Boveri & Cie Offen-end-spinnvorrichtung.

Also Published As

Publication number Publication date
DE3568211D1 (en) 1989-03-16
SE453419B (sv) 1988-02-01
EP0190440A2 (en) 1986-08-13
SE8500481D0 (sv) 1985-02-04
CN86100495B (zh) 1987-12-30
JPS6335731B2 (sv) 1988-07-15
EP0190440B1 (en) 1989-02-08
JPS61179329A (ja) 1986-08-12
US4970422A (en) 1990-11-13
EP0190440A3 (en) 1986-12-30
CN86100495A (zh) 1986-10-01
CS75886A2 (en) 1988-08-16
SE8500481L (sv) 1986-08-05

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Legal Events

Date Code Title Description
IF00 In force as of 2000-06-30 in czech republic
MK4A Patent expired

Effective date: 20010203