DE3710962C2 - - Google Patents

Info

Publication number
DE3710962C2
DE3710962C2 DE19873710962 DE3710962A DE3710962C2 DE 3710962 C2 DE3710962 C2 DE 3710962C2 DE 19873710962 DE19873710962 DE 19873710962 DE 3710962 A DE3710962 A DE 3710962A DE 3710962 C2 DE3710962 C2 DE 3710962C2
Authority
DE
Germany
Prior art keywords
housing
tensioning
axial stop
sleeve
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.)
Expired - Lifetime
Application number
DE19873710962
Other languages
German (de)
English (en)
Other versions
DE3710962A1 (de
Inventor
Wilhelm Ing.(Grad.) 7056 Weinstadt De Birkenmaier
Lothar Dipl.-Ing. Schard (Fh), 7032 Sindelfingen, De
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
Priority to DE19873710962 priority Critical patent/DE3710962A1/de
Priority to CH138487A priority patent/CH672505A5/de
Publication of DE3710962A1 publication Critical patent/DE3710962A1/de
Application granted granted Critical
Publication of DE3710962C2 publication Critical patent/DE3710962C2/de
Granted legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K15/00—Processes or apparatus specially adapted for manufacturing, assembling, maintaining or repairing of dynamo-electric machines
    • H02K15/16—Centring rotors within the stators
    • 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
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K5/00—Casings; Enclosures; Supports
    • H02K5/04—Casings or enclosures characterised by the shape, form or construction thereof
    • H02K5/16—Means for supporting bearings, e.g. insulating supports or means for fitting bearings in the bearing-shields
    • H02K5/173—Means for supporting bearings, e.g. insulating supports or means for fitting bearings in the bearing-shields using bearings with rolling contact, e.g. ball bearings
    • H02K5/1732—Means for supporting bearings, e.g. insulating supports or means for fitting bearings in the bearing-shields using bearings with rolling contact, e.g. ball bearings radially supporting the rotary shaft at both ends of the rotor

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Textile Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Spinning Or Twisting Of Yarns (AREA)
DE19873710962 1986-04-12 1987-04-01 Offen-end-spinnvorrichtung mit elektromotorischem einzelantrieb fuer den spinnrotor Granted DE3710962A1 (de)

Priority Applications (2)

Application Number Priority Date Filing Date Title
DE19873710962 DE3710962A1 (de) 1986-04-12 1987-04-01 Offen-end-spinnvorrichtung mit elektromotorischem einzelantrieb fuer den spinnrotor
CH138487A CH672505A5 (enExample) 1986-04-12 1987-04-10

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3612417 1986-04-12
DE19873710962 DE3710962A1 (de) 1986-04-12 1987-04-01 Offen-end-spinnvorrichtung mit elektromotorischem einzelantrieb fuer den spinnrotor

Publications (2)

Publication Number Publication Date
DE3710962A1 DE3710962A1 (de) 1987-10-15
DE3710962C2 true DE3710962C2 (enExample) 1990-07-12

Family

ID=25842868

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19873710962 Granted DE3710962A1 (de) 1986-04-12 1987-04-01 Offen-end-spinnvorrichtung mit elektromotorischem einzelantrieb fuer den spinnrotor

Country Status (2)

Country Link
CH (1) CH672505A5 (enExample)
DE (1) DE3710962A1 (enExample)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4411293C2 (de) * 1994-03-31 1996-05-30 Palitex Project Co Gmbh Antriebsvorrichtung für ein mit hoher Drehzahl rotierendes Bauteil
US5831360A (en) * 1995-12-15 1998-11-03 Iai Corporation Actuator
IT1318240B1 (it) * 2000-07-25 2003-07-28 Balance Systems Spa Dispositivo di arresto assiale di un rotore, in particolare di unindotto di motore elettrico, per macchine equilibratrici.
DE10332757B4 (de) * 2003-07-17 2015-07-02 Sew-Eurodrive Gmbh & Co Kg Servomotor und Gehäuseteil
CZ2017466A3 (cs) * 2017-08-15 2019-02-27 Rieter Cz S.R.O. Zařízení pro ochranu součástí systému spřádacího rotoru s magnetickým ložiskem před kontaktem hřídele spřádacího rotoru s částmi magnetického ložiska nebo pohonu při ztrátě levitace hřídele
DE102019127837A1 (de) * 2018-10-29 2020-04-30 Maschinenfabrik Rieter Ag Fanglager für einen Rotorschaft eines Spinnrotors sowie Lagervorrichtung mit einem vorderen und einem hinteren Fanglager
DE102020107842A1 (de) 2020-03-23 2021-09-23 Schaeffler Technologies AG & Co. KG Wellenlageranordnung

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE724137C (de) * 1938-11-29 1942-08-19 J E Reinecker Ag Einrichtung zum radialen und axialen Einstellen des Ankers von Elektromotoren
DE2448699A1 (de) * 1974-10-12 1976-04-15 Schulte Elektrotech Verfahren zur herstellung elektrischer maschinen
DE2533781A1 (de) * 1975-07-29 1977-02-17 Zvl Vyzk Ustav Pro Valiva Waelzlagerung eines drehbaren maschinenteiles
DE3326405C2 (de) * 1983-07-22 1986-04-10 Schubert & Salzer Maschinenfabrik Ag, 8070 Ingolstadt Offenend-Rotorspinnvorrichtung

Also Published As

Publication number Publication date
DE3710962A1 (de) 1987-10-15
CH672505A5 (enExample) 1989-11-30

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Legal Events

Date Code Title Description
OP8 Request for examination as to paragraph 44 patent law
D2 Grant after examination
8364 No opposition during term of opposition
8320 Willingness to grant licenses declared (paragraph 23)
8339 Ceased/non-payment of the annual fee