JPS605685B2 - 円板状ロ−タの駆動兼支承装置 - Google Patents

円板状ロ−タの駆動兼支承装置

Info

Publication number
JPS605685B2
JPS605685B2 JP50095315A JP9531575A JPS605685B2 JP S605685 B2 JPS605685 B2 JP S605685B2 JP 50095315 A JP50095315 A JP 50095315A JP 9531575 A JP9531575 A JP 9531575A JP S605685 B2 JPS605685 B2 JP S605685B2
Authority
JP
Japan
Prior art keywords
rotor
electromagnetic coil
coil unit
drive
current
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
Application number
JP50095315A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5140446A (en
Inventor
マインケ ペ−テル
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.)
EMU AA ENU MAS FAB AUGUSUBURUGU NYURUNBERUGU AG
Original Assignee
EMU AA ENU MAS FAB AUGUSUBURUGU NYURUNBERUGU AG
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 EMU AA ENU MAS FAB AUGUSUBURUGU NYURUNBERUGU AG filed Critical EMU AA ENU MAS FAB AUGUSUBURUGU NYURUNBERUGU AG
Publication of JPS5140446A publication Critical patent/JPS5140446A/ja
Publication of JPS605685B2 publication Critical patent/JPS605685B2/ja
Expired 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
    • 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
    • F16C32/0444—Details of devices to control the actuation of the electromagnets
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B04—CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL PROCESSES
    • B04B—CENTRIFUGES
    • B04B9/00—Drives specially designed for centrifuges; Arrangement or disposition of transmission gearing; Suspending or balancing rotary bowls
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B04—CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL PROCESSES
    • B04B—CENTRIFUGES
    • B04B9/00—Drives specially designed for centrifuges; Arrangement or disposition of transmission gearing; Suspending or balancing rotary bowls
    • B04B9/12—Suspending rotary bowls ; Bearings; Packings for 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
    • 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
    • H02K7/16—Structural association with mechanical loads, e.g. with hand-held machine tools or fans for operation above the critical speed of vibration of the rotating parts
    • 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)
  • Power Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Textile Engineering (AREA)
  • Centrifugal Separators (AREA)
  • Spinning Or Twisting Of Yarns (AREA)
  • Magnetic Bearings And Hydrostatic Bearings (AREA)
JP50095315A 1974-08-05 1975-08-05 円板状ロ−タの駆動兼支承装置 Expired JPS605685B2 (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19742437667 DE2437667B2 (de) 1974-08-05 1974-08-05 Antrieb und lagerung eines scheibenfoermigen rotors
DE2437667.8 1974-08-05

Publications (2)

Publication Number Publication Date
JPS5140446A JPS5140446A (en) 1976-04-05
JPS605685B2 true JPS605685B2 (ja) 1985-02-13

Family

ID=5922481

Family Applications (1)

Application Number Title Priority Date Filing Date
JP50095315A Expired JPS605685B2 (ja) 1974-08-05 1975-08-05 円板状ロ−タの駆動兼支承装置

Country Status (7)

Country Link
US (1) US4337981A (enExample)
JP (1) JPS605685B2 (enExample)
DE (1) DE2437667B2 (enExample)
FR (1) FR2281443A1 (enExample)
GB (1) GB1478577A (enExample)
IT (1) IT1040014B (enExample)
NL (1) NL7509297A (enExample)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2811445C2 (de) * 1978-03-13 1982-04-22 Christian Ing.(grad.) 1000 Berlin Herrmann Asynchrone Linearmaschine und umlaufende Wechselstrommaschine
JPS5699989U (enExample) * 1979-12-27 1981-08-06
US4577460A (en) * 1980-10-10 1986-03-25 Wirsching Wayne S Method and apparatus for generating energy
DE3523343C1 (en) * 1985-06-29 1987-01-15 Hartmut Prof Dr Griepentrog Turbo-machine with a radial rotor wheel
US4870310A (en) * 1988-03-02 1989-09-26 Triplett Billy R Portable crash-survivable kinetic energy storage machine
FR2659396B1 (fr) * 1990-03-07 1992-05-15 Cit Alcatel Pompe a vide pour vide moleculaire propre.
US5709076A (en) * 1992-09-14 1998-01-20 Lawlor; Shawn P. Method and apparatus for power generation using rotating ramjet which compresses inlet air and expands exhaust gas against stationary peripheral wall
DE4342584A1 (de) * 1993-12-14 1995-06-22 Skf Textilmasch Komponenten Einzelmotorischer Antrieb eines schaftlosen Spinnrotors einer Offenend-Spinnmaschine
US6914361B2 (en) * 2003-03-07 2005-07-05 Leybold Vakuum Gmbh Magnetic bearing
US8689671B2 (en) 2006-09-29 2014-04-08 Federal-Mogul World Wide, Inc. Lightweight armor and methods of making
DE102014000971A1 (de) * 2014-01-25 2015-07-30 Fresenius Medical Care Deutschland Gmbh Vorrichtung zur Trennung von Blut in seine Bestandteile sowie Verfahren hierzu und Verwendung einer solchen Vorrichtung
RU2624702C1 (ru) * 2016-03-09 2017-07-05 Федеральное государственное бюджетное образовательное учреждение высшего образования "Башкирский государственный аграрный университет" Вибрационная центрифуга

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1347020A (fr) * 1962-08-22 1963-12-27 Commissariat Energie Atomique Machine tournante
DE2213470C3 (de) * 1972-03-20 1988-12-01 Padana AG, Zug Magnetisches Lager
DE2433712C3 (de) * 1974-07-12 1978-11-02 Maschinenfabrik Augsburg Nuernberg Ag, 8000 Muenchen Antrieb und Lagerung eines Rotors

Also Published As

Publication number Publication date
IT1040014B (it) 1979-12-20
DE2437667B2 (de) 1977-12-29
NL7509297A (nl) 1976-02-09
FR2281443B1 (enExample) 1980-08-29
US4337981A (en) 1982-07-06
JPS5140446A (en) 1976-04-05
DE2437667A1 (de) 1976-02-19
FR2281443A1 (fr) 1976-03-05
GB1478577A (en) 1977-07-06

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