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SE9002397L - Axelloes oe spinnrotor foer axiellt kombinerat magnet-gaslager - Google Patents

Axelloes oe spinnrotor foer axiellt kombinerat magnet-gaslager

Info

Publication number
SE9002397L
SE9002397L SE9002397A SE9002397A SE9002397L SE 9002397 L SE9002397 L SE 9002397L SE 9002397 A SE9002397 A SE 9002397A SE 9002397 A SE9002397 A SE 9002397A SE 9002397 L SE9002397 L SE 9002397L
Authority
SE
Sweden
Prior art keywords
magnets
rotor
drive
spinning rotor
spinnotror
Prior art date
Application number
SE9002397A
Other languages
Unknown language ( )
English (en)
Other versions
SE9002397D0 (sv
SE467212B (sv
Inventor
B Lind
Original Assignee
Skf 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 Ab filed Critical Skf Ab
Priority to SE9002397A priority Critical patent/SE467212B/sv
Publication of SE9002397D0 publication Critical patent/SE9002397D0/sv
Priority to PCT/EP1991/001276 priority patent/WO1992001097A1/de
Priority to DE59105600T priority patent/DE59105600D1/de
Priority to EP91912504A priority patent/EP0538311B1/de
Publication of SE9002397L publication Critical patent/SE9002397L/sv
Publication of SE467212B publication Critical patent/SE467212B/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
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C39/00—Relieving load on bearings
    • F16C39/06—Relieving load on bearings using magnetic means
    • F16C39/063—Permanent magnets
    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01H—SPINNING OR TWISTING
    • D01H4/00—Open-end spinning machines or arrangements for imparting twist to independently moving fibres separated from slivers; Piecing arrangements therefor; Covering endless core threads with fibres by open-end spinning techniques
    • D01H4/04—Open-end spinning machines or arrangements for imparting twist to independently moving fibres separated from slivers; Piecing arrangements therefor; Covering endless core threads with fibres by open-end spinning techniques imparting twist by contact of fibres with a running surface
    • D01H4/08—Rotor spinning, i.e. the running surface being provided by a rotor
    • D01H4/12—Rotor bearings; Arrangements for driving or stopping
    • 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
    • F16C32/04—Bearings not otherwise provided for using magnetic or electric supporting means
    • F16C32/0402—Bearings not otherwise provided for using magnetic or electric supporting means combined with other supporting means, e.g. hybrid bearings with both magnetic and fluid supporting means
    • 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
    • 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)
  • Textile Engineering (AREA)
  • Spinning Or Twisting Of Yarns (AREA)
  • Magnetic Bearings And Hydrostatic Bearings (AREA)
SE9002397A 1990-07-10 1990-07-10 Axelloes oeppen-aend-spinnrotor SE467212B (sv)

Priority Applications (4)

Application Number Priority Date Filing Date Title
SE9002397A SE467212B (sv) 1990-07-10 1990-07-10 Axelloes oeppen-aend-spinnrotor
PCT/EP1991/001276 WO1992001097A1 (de) 1990-07-10 1991-07-09 Schaftloser oe-spinnrotor für axiales kombiniertes magnet-gaslager
DE59105600T DE59105600D1 (de) 1990-07-10 1991-07-09 Schaftloser oe-spinnrotor für axiales kombiniertes magnet-gaslager.
EP91912504A EP0538311B1 (de) 1990-07-10 1991-07-09 Schaftloser oe-spinnrotor für axiales kombiniertes magnet-gaslager

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE9002397A SE467212B (sv) 1990-07-10 1990-07-10 Axelloes oeppen-aend-spinnrotor

Publications (3)

Publication Number Publication Date
SE9002397D0 SE9002397D0 (sv) 1990-07-10
SE9002397L true SE9002397L (sv) 1992-01-11
SE467212B SE467212B (sv) 1992-06-15

Family

ID=20379974

Family Applications (1)

Application Number Title Priority Date Filing Date
SE9002397A SE467212B (sv) 1990-07-10 1990-07-10 Axelloes oeppen-aend-spinnrotor

Country Status (4)

Country Link
EP (1) EP0538311B1 (sv)
DE (1) DE59105600D1 (sv)
SE (1) SE467212B (sv)
WO (1) WO1992001097A1 (sv)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4342584A1 (de) * 1993-12-14 1995-06-22 Skf Textilmasch Komponenten Einzelmotorischer Antrieb eines schaftlosen Spinnrotors einer Offenend-Spinnmaschine
DE4342583A1 (de) * 1993-12-14 1995-06-22 Skf Textilmasch Komponenten Schaftloser Spinnrotor einer Offenend-Spinnmaschine
DE4342539A1 (de) * 1993-12-14 1995-06-22 Skf Textilmasch Komponenten Schaftloser Spinnrotor einer Offenend-Spinnmaschine
DE4409993A1 (de) * 1994-03-23 1995-09-28 Skf Textilmasch Komponenten Elektrische Antriebsvorrichtung in Form eines Axialfeldmotors mit Magnet-Gaslagerung
EP0687827A1 (en) * 1994-06-13 1995-12-20 Mechanical Technology Incorporated Hybrid magnetic/foil gas bearings
DE4441087A1 (de) * 1994-11-18 1996-05-23 Rieter Ingolstadt Spinnerei Offenend-Spinnvorrichtung
DE69517175T2 (de) * 1995-10-13 2001-01-25 D.I.E.N.E.S. Apparatebau Gmbh Hochgeschwindigkeitsrolle
DE102008008854A1 (de) * 2008-02-13 2009-08-20 Oerlikon Textile Gmbh & Co. Kg Axiallager

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2640111C2 (de) * 1976-09-07 1984-12-06 Teldix Gmbh, 6900 Heidelberg OE-Rotorspinneinheit
DE3000357C2 (de) * 1980-01-07 1982-12-30 Arthur Pfeiffer Vakuumtechnik Wetzlar Gmbh, 6334 Asslar Mechanisches Hilfslager für magnetische Lagerung
SE453419B (sv) * 1985-02-04 1988-02-01 Skf Nova Ab Anordning med axiallager der lagringsytorna innefattar magnetiska partier

Also Published As

Publication number Publication date
DE59105600D1 (de) 1995-06-29
WO1992001097A1 (de) 1992-01-23
SE9002397D0 (sv) 1990-07-10
EP0538311B1 (de) 1995-05-24
SE467212B (sv) 1992-06-15
EP0538311A1 (de) 1993-04-28

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