DE502004011143D1 - Rotorschaft eines spinnrotors - Google Patents

Rotorschaft eines spinnrotors

Info

Publication number
DE502004011143D1
DE502004011143D1 DE502004011143T DE502004011143T DE502004011143D1 DE 502004011143 D1 DE502004011143 D1 DE 502004011143D1 DE 502004011143 T DE502004011143 T DE 502004011143T DE 502004011143 T DE502004011143 T DE 502004011143T DE 502004011143 D1 DE502004011143 D1 DE 502004011143D1
Authority
DE
Germany
Prior art keywords
rotor
spinning
shaft
rotor shaft
spinning rotor
Prior art date
Legal status (The legal status 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 status listed.)
Active
Application number
DE502004011143T
Other languages
English (en)
Inventor
Stephan Buehren
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Oerlikon Textile GmbH and Co KG
Original Assignee
Oerlikon Textile GmbH and Co KG
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 Oerlikon Textile GmbH and Co KG filed Critical Oerlikon Textile GmbH and Co KG
Publication of DE502004011143D1 publication Critical patent/DE502004011143D1/de
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • 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
    • D01H4/14—Rotor driven by an electric motor
    • 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
    • F16C32/0406—Magnetic bearings
    • F16C32/044—Active magnetic bearings
    • F16C32/0459—Details of the magnetic circuit
    • F16C32/0468—Details of the magnetic circuit of moving parts of the magnetic circuit, e.g. of the rotor
    • 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
    • F16C32/0406—Magnetic bearings
    • F16C32/044—Active magnetic bearings
    • F16C32/047—Details of housings; Mounting of active magnetic 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
    • F16C32/04—Bearings not otherwise provided for using magnetic or electric supporting means
    • F16C32/0406—Magnetic bearings
    • F16C32/044—Active magnetic bearings
    • F16C32/0474—Active magnetic bearings for rotary movement
    • F16C32/0476—Active magnetic bearings for rotary movement with active support of one degree of freedom, e.g. axial magnetic bearings
    • F16C32/0478—Active magnetic bearings for rotary movement with active support of one degree of freedom, e.g. axial magnetic bearings with permanent magnets to support radial load
    • 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
    • F16C35/00—Rigid support of bearing units; Housings, e.g. caps, covers
    • 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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T403/00—Joints and connections
    • Y10T403/70—Interfitted members
    • Y10T403/7098—Non-circular rod section is joint component

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Textile Engineering (AREA)
  • Spinning Or Twisting Of Yarns (AREA)
DE502004011143T 2004-02-06 2004-12-29 Rotorschaft eines spinnrotors Active DE502004011143D1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102004005846A DE102004005846A1 (de) 2004-02-06 2004-02-06 Rotorschaft eines Spinnrotors
PCT/EP2004/014787 WO2005075719A1 (de) 2004-02-06 2004-12-29 Rotorschaft eines spinnrotors

Publications (1)

Publication Number Publication Date
DE502004011143D1 true DE502004011143D1 (de) 2010-06-17

Family

ID=34801663

Family Applications (2)

Application Number Title Priority Date Filing Date
DE102004005846A Withdrawn DE102004005846A1 (de) 2004-02-06 2004-02-06 Rotorschaft eines Spinnrotors
DE502004011143T Active DE502004011143D1 (de) 2004-02-06 2004-12-29 Rotorschaft eines spinnrotors

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE102004005846A Withdrawn DE102004005846A1 (de) 2004-02-06 2004-02-06 Rotorschaft eines Spinnrotors

Country Status (5)

Country Link
US (1) US7605509B2 (de)
EP (1) EP1713961B1 (de)
CN (1) CN100469957C (de)
DE (2) DE102004005846A1 (de)
WO (1) WO2005075719A1 (de)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102006011426A1 (de) * 2006-03-11 2007-09-13 Saurer Gmbh & Co. Kg Rotorschaft eines in einer Permanentmagnetlageranordnung berührungslos abgestützten Spinnrotors
DE102006030187A1 (de) * 2006-06-30 2008-01-10 Oerlikon Textile Gmbh & Co. Kg Lagereinrichtung für einen Spinnrotor
DE102006045589A1 (de) * 2006-09-27 2008-04-03 Oerlikon Textile Gmbh & Co. Kg Verfahren zum Betreiben einer Spinnvorrichtung
DE102008008854A1 (de) * 2008-02-13 2009-08-20 Oerlikon Textile Gmbh & Co. Kg Axiallager
IT1393534B1 (it) 2009-03-26 2012-04-27 Savio Macchine Tessili Spa Dispositivo di azionamento individuale del rotore di filatura open-end
DE102012008693A1 (de) * 2012-04-28 2013-10-31 Oerlikon Textile Gmbh & Co. Kg Offenend-Spinnrotor
DE102013106687A1 (de) * 2013-06-26 2014-12-31 Maschinenfabrik Rieter Ag Axiallager für einen auf Stützrollen gelagerten Schaft eines Rotors einer Rotorspinnmaschine
DE102013108199A1 (de) * 2013-07-31 2015-02-05 Maschinenfabrik Rieter Ag Offenend-Spinnrotor mit einer Rotortasse, einem Rotorschaft sowie einer Kupplungsvorrichtung
CN105277878A (zh) * 2015-10-26 2016-01-27 昆山鸿志犀自动化机电设备有限公司 一种用于键盘按键测试的电测测试头
DE102017103622A1 (de) * 2017-02-22 2018-08-23 Rieter Cz S.R.O. Verfahren zur Lagerung eines Spinnrotors sowie Lagerung, Spinnrotor und Stützlager
DE102017129152A1 (de) * 2017-12-07 2019-06-13 Maschinenfabrik Rieter Ag Auflösewalze für eine Offenend-Spinnvorrichtung sowie Offenend-Spinnvorrichtung
CN117394644A (zh) * 2023-10-11 2024-01-12 陕西京泰纺织化纤(集团)有限公司 一种全自动转杯纺纱机用电机装置

Family Cites Families (10)

* 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
DE3844563A1 (de) 1988-03-12 1989-11-23 Kernforschungsanlage Juelich Magnetische lagerung mit permanentmagneten zur aufnahme der radialen lagerkraefte
DE4227670A1 (de) * 1992-08-21 1994-02-24 Friedrich Lob Befestigungselement
JP3546562B2 (ja) * 1995-09-29 2004-07-28 セイコーエプソン株式会社 超電導磁気軸受装置の磁石部補強構造に用いる組立て治具及び磁石部補強部材の装着方法
JPH11146609A (ja) * 1997-11-07 1999-05-28 Hitachi Ltd 永久磁石回転子の製造法
DE19841406A1 (de) * 1997-12-18 1999-06-24 Schlafhorst & Co W Offenend-Spinnvorrichtung zum Herstellen von Z- oder S-gedrehten Garnen
DE19827606A1 (de) 1998-06-20 1999-12-23 Schlafhorst & Co W Lageranordnung für eine Offenend-Spinnvorrichtung
DE20020661U1 (de) * 1999-12-15 2001-05-31 Helmut Theven Form Und Entwick Spannvorrichtung
DE10022736A1 (de) 2000-05-10 2001-11-15 Schlafhorst & Co W Magnetlageranordnung für eine Offenend-Spinnvorrichtung
DE10032440A1 (de) * 2000-07-04 2002-01-17 Schlafhorst & Co W Rotorspinnvorrichtung mit einer berührungslosen passiven radialen Lagerung des Spinnrotors

Also Published As

Publication number Publication date
WO2005075719A1 (de) 2005-08-18
EP1713961A1 (de) 2006-10-25
CN100469957C (zh) 2009-03-18
EP1713961B1 (de) 2010-05-05
US20070132329A1 (en) 2007-06-14
US7605509B2 (en) 2009-10-20
DE102004005846A1 (de) 2005-08-25
CN1914361A (zh) 2007-02-14

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition