DE9319151U1 - Schaftloser Spinnrotor einer Offenend-Spinnmaschine - Google Patents

Schaftloser Spinnrotor einer Offenend-Spinnmaschine

Info

Publication number
DE9319151U1
DE9319151U1 DE9319151U DE9319151U DE9319151U1 DE 9319151 U1 DE9319151 U1 DE 9319151U1 DE 9319151 U DE9319151 U DE 9319151U DE 9319151 U DE9319151 U DE 9319151U DE 9319151 U1 DE9319151 U1 DE 9319151U1
Authority
DE
Germany
Prior art keywords
shankless
open
spinning
rotor
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
Application number
DE9319151U
Other languages
English (en)
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 DE9319151U priority Critical patent/DE9319151U1/de
Publication of DE9319151U1 publication Critical patent/DE9319151U1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K1/00—Details of the magnetic circuit
    • H02K1/06—Details of the magnetic circuit characterised by the shape, form or construction
    • H02K1/22—Rotating parts of the magnetic circuit
    • H02K1/27—Rotor cores with permanent magnets
    • H02K1/2793—Rotors axially facing stators
    • H02K1/2795—Rotors axially facing stators the rotor consisting of two or more circumferentially positioned 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
    • D01H4/10—Rotors
    • 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
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K7/00—Arrangements for handling mechanical energy structurally associated with dynamo-electric machines, e.g. structural association with mechanical driving motors or auxiliary dynamo-electric machines
    • H02K7/08—Structural association with bearings
    • H02K7/09—Structural association with bearings with magnetic bearings
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K7/00—Arrangements for handling mechanical energy structurally associated with dynamo-electric machines, e.g. structural association with mechanical driving motors or auxiliary dynamo-electric machines
    • H02K7/14—Structural association with mechanical loads, e.g. with hand-held machine tools or fans
    • 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)
  • Power Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Textile Engineering (AREA)
DE9319151U 1993-12-14 1993-12-14 Schaftloser Spinnrotor einer Offenend-Spinnmaschine Expired - Lifetime DE9319151U1 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE9319151U DE9319151U1 (de) 1993-12-14 1993-12-14 Schaftloser Spinnrotor einer Offenend-Spinnmaschine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE9319151U DE9319151U1 (de) 1993-12-14 1993-12-14 Schaftloser Spinnrotor einer Offenend-Spinnmaschine

Publications (1)

Publication Number Publication Date
DE9319151U1 true DE9319151U1 (de) 1994-03-03

Family

ID=6901945

Family Applications (1)

Application Number Title Priority Date Filing Date
DE9319151U Expired - Lifetime DE9319151U1 (de) 1993-12-14 1993-12-14 Schaftloser Spinnrotor einer Offenend-Spinnmaschine

Country Status (1)

Country Link
DE (1) DE9319151U1 (de)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19621190A1 (de) * 1996-05-25 1997-11-27 Rieter Ingolstadt Spinnerei Offenend-Spinnrotor
US5832711A (en) * 1996-05-04 1998-11-10 Rieter Ingolstadt Spinnereimaschinenbau Ag Open-end spinning rotor
CN103374770A (zh) * 2012-04-28 2013-10-30 欧瑞康纺织有限及两合公司 自由端纺纱转子

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5832711A (en) * 1996-05-04 1998-11-10 Rieter Ingolstadt Spinnereimaschinenbau Ag Open-end spinning rotor
DE19621190A1 (de) * 1996-05-25 1997-11-27 Rieter Ingolstadt Spinnerei Offenend-Spinnrotor
US5802838A (en) * 1996-05-25 1998-09-08 Rieter Ingolstadt Spinnereimaschinenbau Ag Coupling device for connecting a rotor pot to a rotor shaft in an open-end spinning rotor
CN103374770A (zh) * 2012-04-28 2013-10-30 欧瑞康纺织有限及两合公司 自由端纺纱转子
EP2657379B1 (de) * 2012-04-28 2017-02-08 Saurer Germany GmbH & Co. KG Offenend-Spinnrotor
CN103374770B (zh) * 2012-04-28 2018-04-06 索若德国两合股份有限公司 自由端纺纱转子

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