EP0765957A3 - Antrieb und Lager für einen schaftlosen OE-Spinnrotor - Google Patents

Antrieb und Lager für einen schaftlosen OE-Spinnrotor Download PDF

Info

Publication number
EP0765957A3
EP0765957A3 EP96115129A EP96115129A EP0765957A3 EP 0765957 A3 EP0765957 A3 EP 0765957A3 EP 96115129 A EP96115129 A EP 96115129A EP 96115129 A EP96115129 A EP 96115129A EP 0765957 A3 EP0765957 A3 EP 0765957A3
Authority
EP
European Patent Office
Prior art keywords
bearing
shaft
drive
spinning rotor
end spinning
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.)
Withdrawn
Application number
EP96115129A
Other languages
German (de)
English (en)
French (fr)
Other versions
EP0765957A2 (de
Inventor
Wilhelm Birkenmaier
Anton Dr Ing Paweletz
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.)
SKF Textilmaschinen Komponenten GmbH
Original Assignee
SKF Textilmaschinen Komponenten GmbH
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 Textilmaschinen Komponenten GmbH filed Critical SKF Textilmaschinen Komponenten GmbH
Publication of EP0765957A2 publication Critical patent/EP0765957A2/de
Publication of EP0765957A3 publication Critical patent/EP0765957A3/de
Withdrawn legal-status Critical Current

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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Textile Engineering (AREA)
  • Spinning Or Twisting Of Yarns (AREA)
EP96115129A 1992-03-11 1993-02-26 Antrieb und Lager für einen schaftlosen OE-Spinnrotor Withdrawn EP0765957A3 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE4207673 1992-03-11
DE4207673A DE4207673C1 (zh) 1992-03-11 1992-03-11
EP93904021A EP0630430A1 (de) 1992-03-11 1993-02-26 Antrieb und lager für einen schaftlosen oe-spinnrotor

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
EP93904021.8 Division 1993-09-19

Publications (2)

Publication Number Publication Date
EP0765957A2 EP0765957A2 (de) 1997-04-02
EP0765957A3 true EP0765957A3 (de) 1997-07-09

Family

ID=6453749

Family Applications (2)

Application Number Title Priority Date Filing Date
EP96115129A Withdrawn EP0765957A3 (de) 1992-03-11 1993-02-26 Antrieb und Lager für einen schaftlosen OE-Spinnrotor
EP93904021A Withdrawn EP0630430A1 (de) 1992-03-11 1993-02-26 Antrieb und lager für einen schaftlosen oe-spinnrotor

Family Applications After (1)

Application Number Title Priority Date Filing Date
EP93904021A Withdrawn EP0630430A1 (de) 1992-03-11 1993-02-26 Antrieb und lager für einen schaftlosen oe-spinnrotor

Country Status (5)

Country Link
US (1) US5570572A (zh)
EP (2) EP0765957A3 (zh)
JP (1) JPH07507104A (zh)
DE (1) DE4207673C1 (zh)
WO (1) WO1993018212A1 (zh)

Families Citing this family (13)

* 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
DE4342582A1 (de) * 1993-12-14 1995-06-22 Skf Textilmasch Komponenten Magnet-Gaslager eines als Läufer eines Axialfeldmotors ausgebildeten schaftlosen Spinnrotors einer Offenend-Spinnmaschine
DE4404243B4 (de) * 1994-02-10 2005-08-25 Saurer Gmbh & Co. Kg Verfahren und Einrichtung zum Betreiben einer Offenend-Rotorspinneinheit mit einzelmotorischem elektrischem Antrieb des Spinnrotors
DE4409992A1 (de) * 1994-03-23 1995-09-28 Skf Textilmasch Komponenten Einzelmotorischer Antrieb eines schaftlosen Spinnrotors einer Offenend-Spinnmaschine
DE4421406A1 (de) * 1994-06-18 1995-12-21 Skf Textilmasch Komponenten Einzelmotorischer Antrieb eines als permanentmagnetischer Läufer eines Axialfeldmotors ausgebildeten schaftlosen Spinnrotors und Verfahren zum Betreiben des einzelmotorischen Antriebes
DE19532735B4 (de) * 1995-09-05 2004-02-05 Stahlecker, Fritz Fadenabzugsdüse für OE-Rotorspinnmaschinen
DE19608267C1 (de) * 1996-03-05 1997-03-06 Skf Textilmasch Komponenten Antriebs- und Lagervorrichtung für Spinnrotoren von Offenend-Spinnmaschinen
JP3696398B2 (ja) 1997-04-28 2005-09-14 Ｎｔｎ株式会社 静圧磁気複合軸受およびスピンドル装置
CZ273997A3 (cs) * 1997-09-02 1999-02-17 Rieter Elitex A.S. Spřádací ústrojí rotorového dopřádacího stroje
CZ2013209A3 (cs) * 2013-03-22 2014-08-27 Rieter Cz S.R.O. Způsob zjišťování změn polohy bezhřídelového spřádacího rotoru rotorového dopřádacího stroje v dutině aktivního magnetického ložiska a spřádací jednotka rotorového dopřádacího stroje s aktivním magnetickým ložiskem pro uložení bezhřídelového spřádacího rotoru
DE102018117861A1 (de) * 2018-07-24 2020-01-30 Saurer Spinning Solutions Gmbh & Co. Kg Offenend-Rotorspinnvorrichtung
DE102018006783A1 (de) * 2018-08-28 2020-03-05 Saurer Spinning Solutions Gmbh & Co. Kg Düsenbefestigung für eine Offenend-Rotorspinnvorrichtung
CN109488689B (zh) * 2018-11-26 2024-02-02 杭州电子科技大学 气浮主轴承载补偿装置及方法

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0190440A2 (en) * 1985-02-04 1986-08-13 SKF Nova AB A device with a thrust bearing
JPS6421216A (en) * 1987-07-16 1989-01-24 Fanuc Ltd Pneumatic bearing electrically-driven motor
WO1992001096A1 (de) * 1990-07-10 1992-01-23 Skf Textilmaschinen-Komponenten Gmbh Antrieb und lager für einen schaftlosen oe-spinnrotor

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2517973C2 (de) * 1975-04-23 1980-10-30 Dornier System Gmbh, 7990 Friedrichshafen Lagerung für mit hoher Drehzahl rotierende, horizontale Spindeln von Spinnturbinen
DE2630031A1 (de) * 1976-07-03 1978-01-12 Teldix Gmbh Lager- und antriebsanordnung fuer eine offen-end-spinnturbine
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
DE3267717D1 (en) * 1981-12-22 1986-01-09 Bbc Brown Boveri & Cie Drive and bearing for a rotor of an open-end spinning unit
JPS6148613A (ja) * 1984-08-15 1986-03-10 Nippon Telegr & Teleph Corp <Ntt> 複合軸受
CA1295723C (en) * 1987-07-23 1992-02-11 Robert A. Golobic Gas bearings for gas lasers
SU1687660A1 (ru) * 1989-06-05 1991-10-30 Научно-Производственное Объединение По Оборудованию Для Химических Волокон Привод крутильного органа текстильной машины

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0190440A2 (en) * 1985-02-04 1986-08-13 SKF Nova AB A device with a thrust bearing
JPS6421216A (en) * 1987-07-16 1989-01-24 Fanuc Ltd Pneumatic bearing electrically-driven motor
WO1992001096A1 (de) * 1990-07-10 1992-01-23 Skf Textilmaschinen-Komponenten Gmbh Antrieb und lager für einen schaftlosen oe-spinnrotor

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
PATENT ABSTRACTS OF JAPAN vol. 013, no. 194 (M - 823) 10 May 1989 (1989-05-10) *

Also Published As

Publication number Publication date
WO1993018212A1 (de) 1993-09-16
EP0765957A2 (de) 1997-04-02
US5570572A (en) 1996-11-05
DE4207673C1 (zh) 1993-03-11
EP0630430A1 (de) 1994-12-28
JPH07507104A (ja) 1995-08-03

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