FR2253447A7 - - Google Patents

Info

Publication number
FR2253447A7
FR2253447A7 FR7439032A FR7439032A FR2253447A7 FR 2253447 A7 FR2253447 A7 FR 2253447A7 FR 7439032 A FR7439032 A FR 7439032A FR 7439032 A FR7439032 A FR 7439032A FR 2253447 A7 FR2253447 A7 FR 2253447A7
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.)
Expired
Application number
FR7439032A
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.)
Siemens AG
Siemens Corp
Original Assignee
Siemens AG
Siemens Corp
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 Siemens AG, Siemens Corp filed Critical Siemens AG
Application granted granted Critical
Publication of FR2253447A7 publication Critical patent/FR2253447A7/fr
Expired legal-status Critical Current

Links

Classifications

    • HELECTRICITY
    • H02GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02KDYNAMO-ELECTRIC MACHINES
    • H02K3/00Details of windings

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Brushless Motors (AREA)
  • Windings For Motors And Generators (AREA)
  • Insulation, Fastening Of Motor, Generator Windings (AREA)
FR7439032A 1973-11-30 1974-11-28 Expired FR2253447A7 (show.php)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE7342752 1973-11-30

Publications (1)

Publication Number Publication Date
FR2253447A7 true FR2253447A7 (show.php) 1975-06-27

Family

ID=6641558

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7439032A Expired FR2253447A7 (show.php) 1973-11-30 1974-11-28

Country Status (4)

Country Link
US (1) US3942054A (show.php)
JP (1) JPS5086607A (show.php)
FR (1) FR2253447A7 (show.php)
NL (1) NL7413232A (show.php)

Families Citing this family (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4048527A (en) * 1973-09-28 1977-09-13 Skf Industrial Trading And Development Company, B.V. Stator aggregate for rotating electric machines
US4427907A (en) * 1981-11-23 1984-01-24 Electric Power Research Institute, Inc. Spiral pancake armature winding module for a dynamoelectric machine
US4968911A (en) * 1985-11-20 1990-11-06 Allied-Signal Inc. Clam-shell stator construction for electrical machines
US4937485A (en) * 1986-09-22 1990-06-26 Hhk, Inc. Coil/magnet structure for a brushless DC motor
US4733118A (en) * 1986-09-22 1988-03-22 Hhk Inc. Low damping torque brushless D.C. motor
US4931682A (en) * 1988-10-07 1990-06-05 Emerson Electric Co. Shimless/groundless dynamoelectric machine
US5197180A (en) * 1991-09-13 1993-03-30 Faraday Energy Foundation Method for making an electric motor winding
US5485046A (en) * 1992-02-20 1996-01-16 Dana Corporation Variable reluctance electric motor
US6097114A (en) * 1998-08-17 2000-08-01 Nikon Corporation Compact planar motor having multiple degrees of freedom
US6437464B1 (en) 1999-07-29 2002-08-20 Encap Motor Corporation Motor and disc assembly for computer hard drive
US6753628B1 (en) 1999-07-29 2004-06-22 Encap Motor Corporation High speed spindle motor for disc drive
US6617721B1 (en) 1999-07-29 2003-09-09 Encap Motor Corporation High speed spindle motor
US6300695B1 (en) 1999-07-29 2001-10-09 Encap Motor Corporation High speed spindle motor with hydrodynamic bearings
US6501616B1 (en) 1999-07-29 2002-12-31 Encap Motor Corporation Hard disc drive with base incorporating a spindle motor stator
US6362554B1 (en) 1999-07-29 2002-03-26 Encap Motor Corporation Stator assembly
WO2001045233A1 (en) 1999-12-17 2001-06-21 Encap Motor Corporation Spindle motor with encapsulated stator and method of making same
FR2810469B1 (fr) * 2000-06-15 2002-10-11 Valeo Machine tournante electrique a faible encombrement et performances elevees
US6452292B1 (en) 2000-06-26 2002-09-17 Nikon Corporation Planar motor with linear coil arrays
US6445093B1 (en) 2000-06-26 2002-09-03 Nikon Corporation Planar motor with linear coil arrays
US6892439B1 (en) 2001-02-01 2005-05-17 Encap Motor Corporation Motor with stator made from linear core preform
US7036207B2 (en) 2001-03-02 2006-05-02 Encap Motor Corporation Stator assembly made from a plurality of toroidal core segments and motor using same
US20040155534A1 (en) * 2003-02-07 2004-08-12 Engwall Mats Anders Structure integrating gas support bearing and a planar electromagnetic drive and levitation system
DE102005047445A1 (de) * 2005-09-30 2007-04-05 Robert Bosch Gmbh Elektromotor mit geteiltem magnetischem Rückschlusselement
US7472468B2 (en) * 2007-04-03 2009-01-06 Yeadon Energy Systems, Inc. Method for winding brushless DC motors

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3082337A (en) * 1955-09-26 1963-03-19 Parsons C A & Co Ltd Dynamo-electric machines
GB1247344A (en) * 1967-12-05 1971-09-22 Nat Res Dev Dynamo-electric machines

Also Published As

Publication number Publication date
NL7413232A (nl) 1975-06-03
US3942054A (en) 1976-03-02
JPS5086607A (show.php) 1975-07-12

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Legal Events

Date Code Title Description
ST Notification of lapse