DE69806180T2 - Spinneinheit einer rotor-spinnmaschine - Google Patents
Spinneinheit einer rotor-spinnmaschineInfo
- Publication number
- DE69806180T2 DE69806180T2 DE69806180T DE69806180T DE69806180T2 DE 69806180 T2 DE69806180 T2 DE 69806180T2 DE 69806180 T DE69806180 T DE 69806180T DE 69806180 T DE69806180 T DE 69806180T DE 69806180 T2 DE69806180 T2 DE 69806180T2
- Authority
- DE
- Germany
- Prior art keywords
- spinning
- rotor
- unit
- machine
- spinning machine
- 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.)
- Expired - Lifetime
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
- F16C32/04—Bearings not otherwise provided for using magnetic or electric supporting means
- F16C32/0406—Magnetic bearings
- F16C32/044—Active magnetic bearings
-
- 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
- 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)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CZ972739A CZ284734B6 (cs) | 1997-09-02 | 1997-09-02 | Spřádací ústrojí rotorového dopřádacího stroje |
PCT/CZ1998/000034 WO1999011848A1 (en) | 1997-09-02 | 1998-08-31 | Spinning unit of a rotor spinning machine |
Publications (2)
Publication Number | Publication Date |
---|---|
DE69806180D1 DE69806180D1 (de) | 2002-07-25 |
DE69806180T2 true DE69806180T2 (de) | 2003-02-27 |
Family
ID=5465499
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE69806180T Expired - Lifetime DE69806180T2 (de) | 1997-09-02 | 1998-08-31 | Spinneinheit einer rotor-spinnmaschine |
Country Status (6)
Country | Link |
---|---|
US (1) | US6573628B1 (de) |
EP (1) | EP1034327B1 (de) |
AU (1) | AU8797798A (de) |
CZ (1) | CZ284734B6 (de) |
DE (1) | DE69806180T2 (de) |
WO (1) | WO1999011848A1 (de) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CZ294707B6 (cs) * | 2001-01-09 | 2005-02-16 | Rieter Cz A.S. | Spřádací ústrojí rotorového dopřádacího stroje |
US6987123B2 (en) | 2001-07-26 | 2006-01-17 | Cadila Healthcare Limited | Heterocyclic compounds, their preparation, pharmaceutical compositions containing them and their use in medicine |
WO2004027129A2 (en) * | 2002-09-23 | 2004-04-01 | Auburn University | A ring-spinning system for making yarn having a magnetically-elevated ring |
EP1939473B1 (de) * | 2006-12-29 | 2018-05-23 | Rieter CZ s.r.o. | Verfahren für Levitation, Zentrierung, Stabilisierung und Antrieb eines elektromagnetischen funktionellen Teils eines elektromagnetischen Radiallagers und elektrischer Rotationsantrieb, elektromagnetisches Lager und Antriebssystem sowie Spinnmechanismus einer Rotorspinnmaschine |
CN104213263B (zh) * | 2014-08-22 | 2016-08-24 | 东华大学 | 一种转杯纺纱器 |
DE102017118390A1 (de) * | 2017-08-11 | 2019-02-14 | Saurer Spinning Solutions Gmbh & Co. Kg | Offenend-Spinneinrichtung |
RS65456B1 (sr) * | 2021-05-15 | 2024-05-31 | Sanko Tekstil Isletmeleri San Tic A S | Uređaj i postupak za predenje i upredanje vlaknastog materijala u okvire za prstenasto predenje ili prstenasto upredanje |
Family Cites Families (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2433712C3 (de) * | 1974-07-12 | 1978-11-02 | Maschinenfabrik Augsburg Nuernberg Ag, 8000 Muenchen | Antrieb und Lagerung eines Rotors |
DE2755647A1 (de) * | 1977-12-14 | 1979-06-28 | Teldix Gmbh | Vorrichtung zur ueberwachung des fadens einer oe-spinnturbine |
US4167296A (en) | 1977-12-30 | 1979-09-11 | Sperry Rand Corporation | Protective control system for magnetic suspension and magnetically suspended devices |
US4249369A (en) * | 1979-09-10 | 1981-02-10 | Kabushiki Kaisha Toyoda Jidoh Shokki Seisakusho | Centralized control system for open end spinning machines |
CS227602B1 (en) * | 1980-02-13 | 1984-04-16 | Jiri Ing Elias | Method of and apparatus for yarn spinning-in in open-end spinning unit |
DE3729425C2 (de) * | 1987-02-19 | 1997-07-10 | Fritz Stahlecker | Deckelteil zum Abdecken der offenen Seite eines Spinnrotors |
DE4103369A1 (de) * | 1990-03-03 | 1991-09-05 | Stahlecker Fritz | Magnetlagerung |
CZ279489B6 (cs) * | 1991-12-18 | 1995-05-17 | Rieter Ingolstadt Spinnereimaschinenbau Aktiengesellschaft | Rotorové spřádací zařízení |
DE4207673C1 (de) * | 1992-03-11 | 1993-03-11 | Skf Textilmaschinen-Komponenten Gmbh, 7000 Stuttgart, De | |
DE4342583A1 (de) * | 1993-12-14 | 1995-06-22 | Skf Textilmasch Komponenten | Schaftloser Spinnrotor 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 |
DE4409992A1 (de) * | 1994-03-23 | 1995-09-28 | Skf Textilmasch Komponenten | Einzelmotorischer Antrieb eines schaftlosen Spinnrotors einer Offenend-Spinnmaschine |
DE4411032A1 (de) * | 1994-03-30 | 1995-10-05 | Skf Textilmasch Komponenten | Einzelmotorischer Antrieb eines schaftlosen Spinnrotors einer Offenend-Spinnmaschine |
DE4418413C1 (de) * | 1994-05-26 | 1995-08-24 | Rieter Ingolstadt Spinnerei | Verfahren und Vorrichtung zum Anspinnen einer Offenend-Rotorspinnmaschine |
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 |
US6057681A (en) * | 1997-06-12 | 2000-05-02 | Kingsbury, Inc. | Magnetic bearing including a sensor for sensing flux in the magnetic flux path |
DE19827606A1 (de) * | 1998-06-20 | 1999-12-23 | Schlafhorst & Co W | Lageranordnung für eine Offenend-Spinnvorrichtung |
CZ294707B6 (cs) * | 2001-01-09 | 2005-02-16 | Rieter Cz A.S. | Spřádací ústrojí rotorového dopřádacího stroje |
-
1997
- 1997-09-02 CZ CZ972739A patent/CZ284734B6/cs not_active IP Right Cessation
-
1998
- 1998-08-31 EP EP98939475A patent/EP1034327B1/de not_active Expired - Lifetime
- 1998-08-31 US US09/486,731 patent/US6573628B1/en not_active Expired - Fee Related
- 1998-08-31 AU AU87977/98A patent/AU8797798A/en not_active Abandoned
- 1998-08-31 WO PCT/CZ1998/000034 patent/WO1999011848A1/en active IP Right Grant
- 1998-08-31 DE DE69806180T patent/DE69806180T2/de not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
CZ273997A3 (cs) | 1999-02-17 |
WO1999011848A1 (en) | 1999-03-11 |
US6573628B1 (en) | 2003-06-03 |
EP1034327A1 (de) | 2000-09-13 |
DE69806180D1 (de) | 2002-07-25 |
CZ284734B6 (cs) | 1999-02-17 |
EP1034327B1 (de) | 2002-06-19 |
AU8797798A (en) | 1999-03-22 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8327 | Change in the person/name/address of the patent owner |
Owner name: RIETER CZ A.S., USTI NAD ORLICI, CZ |
|
8364 | No opposition during term of opposition |