FR2204916A1 - - Google Patents

Info

Publication number
FR2204916A1
FR2204916A1 FR7338045A FR7338045A FR2204916A1 FR 2204916 A1 FR2204916 A1 FR 2204916A1 FR 7338045 A FR7338045 A FR 7338045A FR 7338045 A FR7338045 A FR 7338045A FR 2204916 A1 FR2204916 A1 FR 2204916A1
Authority
FR
France
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Withdrawn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
FR7338045A
Other languages
French (fr)
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.)
Koninklijke Philips NV
Original Assignee
Philips Gloeilampenfabrieken NV
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 Philips Gloeilampenfabrieken NV filed Critical Philips Gloeilampenfabrieken NV
Publication of FR2204916A1 publication Critical patent/FR2204916A1/fr
Withdrawn legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K19/00—Synchronous motors or generators
    • H02K19/02—Synchronous motors
    • H02K19/04—Synchronous motors for single-phase current
    • H02K19/08—Motors having windings on the stator and a smooth rotor without windings of material with large hysteresis, e.g. hysteresis motors
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B04—CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL PROCESSES
    • B04B—CENTRIFUGES
    • B04B7/00—Elements of centrifuges
    • B04B7/08—Rotary bowls
    • B04B7/085—Rotary bowls fibre- or metal-reinforced
    • 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
    • B04B9/02—Electric motor drives
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01C—MEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
    • G01C19/00—Gyroscopes; Turn-sensitive devices using vibrating masses; Turn-sensitive devices without moving masses; Measuring angular rate using gyroscopic effects
    • G01C19/02—Rotary gyroscopes
    • G01C19/34—Rotary gyroscopes for indicating a direction in the horizontal plane, e.g. directional gyroscopes
    • G01C19/38—Rotary gyroscopes for indicating a direction in the horizontal plane, e.g. directional gyroscopes with north-seeking action by other than magnetic means, e.g. gyrocompasses using earth's rotation
    • 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
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K3/00—Details of windings
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K3/00—Details of windings
    • H02K3/02—Windings characterised by the conductor material

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Iron Core Of Rotating Electric Machines (AREA)
FR7338045A 1972-10-26 1973-10-25 Withdrawn FR2204916A1 (enrdf_load_stackoverflow)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19722252505 DE2252505A1 (de) 1972-10-26 1972-10-26 Rotationshohlkoerper, insbesondere um seine laengsachse umlaufender zylinder

Publications (1)

Publication Number Publication Date
FR2204916A1 true FR2204916A1 (enrdf_load_stackoverflow) 1974-05-24

Family

ID=5860114

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7338045A Withdrawn FR2204916A1 (enrdf_load_stackoverflow) 1972-10-26 1973-10-25

Country Status (5)

Country Link
JP (1) JPS49133777A (enrdf_load_stackoverflow)
DE (1) DE2252505A1 (enrdf_load_stackoverflow)
FR (1) FR2204916A1 (enrdf_load_stackoverflow)
IT (1) IT996875B (enrdf_load_stackoverflow)
NL (1) NL7314465A (enrdf_load_stackoverflow)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1995002269A1 (en) * 1993-07-06 1995-01-19 British Nuclear Fuels Plc Rotors
US5477092A (en) * 1992-09-07 1995-12-19 British Nuclear Fuels Plc Rotor
WO1997018022A3 (en) * 1995-11-11 1997-09-04 Lab Automation Dev And Service Apparatus with a plurality of electric-motor driven centrifuges
EP0707754B1 (en) * 1993-07-06 1997-09-17 British Nuclear Fuels PLC Energy storage and conversion devices
US5760508A (en) * 1993-07-06 1998-06-02 British Nuclear Fuels Plc Energy storage and conversion devices

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5477092A (en) * 1992-09-07 1995-12-19 British Nuclear Fuels Plc Rotor
US5546648A (en) * 1992-09-07 1996-08-20 British Nuclear Fuels Plc Method of making a rotor
WO1995002269A1 (en) * 1993-07-06 1995-01-19 British Nuclear Fuels Plc Rotors
EP0707754B1 (en) * 1993-07-06 1997-09-17 British Nuclear Fuels PLC Energy storage and conversion devices
US5717263A (en) * 1993-07-06 1998-02-10 British Nuclear Fuels Plc Rotors
US5760508A (en) * 1993-07-06 1998-06-02 British Nuclear Fuels Plc Energy storage and conversion devices
WO1997018022A3 (en) * 1995-11-11 1997-09-04 Lab Automation Dev And Service Apparatus with a plurality of electric-motor driven centrifuges
US6033355A (en) * 1995-11-11 2000-03-07 Laboratory Automation Development And Services Ltd. Centrifuge with a plurality of individual centrifuge devices

Also Published As

Publication number Publication date
JPS49133777A (enrdf_load_stackoverflow) 1974-12-23
DE2252505A1 (de) 1974-05-09
IT996875B (it) 1975-12-10
NL7314465A (enrdf_load_stackoverflow) 1974-05-01

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Legal Events

Date Code Title Description
ST Notification of lapse