FR1601600A - - Google Patents

Info

Publication number
FR1601600A
FR1601600A FR1601600DA FR1601600A FR 1601600 A FR1601600 A FR 1601600A FR 1601600D A FR1601600D A FR 1601600DA FR 1601600 A FR1601600 A FR 1601600A
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
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 filed Critical
Application granted granted Critical
Publication of FR1601600A publication Critical patent/FR1601600A/fr
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K37/00—Motors with rotor rotating step by step and without interrupter or commutator driven by the rotor, e.g. stepping motors
    • H02K37/02—Motors with rotor rotating step by step and without interrupter or commutator driven by the rotor, e.g. stepping motors of variable reluctance type
    • H02K37/04—Motors with rotor rotating step by step and without interrupter or commutator driven by the rotor, e.g. stepping motors of variable reluctance type with rotors situated within the stators

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Control Of Stepping Motors (AREA)
FR1601600D 1968-04-24 1968-12-30 Expired FR1601600A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US72377568A 1968-04-24 1968-04-24

Publications (1)

Publication Number Publication Date
FR1601600A true FR1601600A (fr) 1970-08-31

Family

ID=24907621

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1601600D Expired FR1601600A (fr) 1968-04-24 1968-12-30

Country Status (6)

Country Link
US (1) US3466518A (fr)
BE (1) BE731046A (fr)
CH (1) CH502015A (fr)
DE (1) DE1920351C3 (fr)
FR (1) FR1601600A (fr)
GB (1) GB1206555A (fr)

Families Citing this family (37)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4190779A (en) * 1976-05-04 1980-02-26 Ernest Schaeffer Step motors
US4315171A (en) * 1977-05-23 1982-02-09 Ernest Schaeffer Step motors
US4647802A (en) * 1985-06-13 1987-03-03 Hewlett-Packard Company Variable reluctance motor with reduced torque ripple
NL8601869A (nl) * 1986-07-17 1988-02-16 Philips Nv Elektrische machine.
JPH01234191A (ja) * 1988-03-10 1989-09-19 Internatl Business Mach Corp <Ibm> マニピユレータ・アセンブリ
JPH01138941A (ja) * 1988-08-27 1989-05-31 Shibaura Eng Works Co Ltd 誘導電動機の固定子
US5175462A (en) * 1991-08-30 1992-12-29 Fuji Xerox Co., Ltd. Toroidal coil motor
AU1092799A (en) * 1997-10-16 1999-05-03 Steven L. Sullivan Generators and transformers with toroidally wound stator winding
US6114782A (en) * 1999-09-30 2000-09-05 Lin; Ted T. Two-phase hybrid step motor driven by three-phase driver
US6597077B2 (en) 2001-11-29 2003-07-22 Ted T. Lin Stator coil T-connection for two-phase step motors
US7148598B2 (en) * 2003-10-23 2006-12-12 A.O. Smith Corporation Spoke permanent magnet rotors for electrical machines and methods of manufacturing same
US7237748B2 (en) * 2003-12-15 2007-07-03 Delos Aerospace, Llc Landing gear method and apparatus for braking and maneuvering
US6969930B2 (en) * 2004-04-29 2005-11-29 Lin Ted T Half-stepping motor with bifilar winding ratio for smooth motion
US8283832B2 (en) 2004-10-25 2012-10-09 Novatorque, Inc. Sculpted field pole members and methods of forming the same for electrodynamic machines
US8471425B2 (en) 2011-03-09 2013-06-25 Novatorque, Inc. Rotor-stator structures including boost magnet structures for magnetic regions having angled confronting surfaces in rotor assemblies
US9093874B2 (en) 2004-10-25 2015-07-28 Novatorque, Inc. Sculpted field pole members and methods of forming the same for electrodynamic machines
US7982350B2 (en) 2004-10-25 2011-07-19 Novatorque, Inc. Conical magnets and rotor-stator structures for electrodynamic machines
US8543365B1 (en) 2004-10-25 2013-09-24 Novatorque, Inc. Computer-readable medium, a method and an apparatus for designing and simulating electrodynamic machines implementing conical and cylindrical magnets
US8330316B2 (en) 2011-03-09 2012-12-11 Novatorque, Inc. Rotor-stator structures including boost magnet structures for magnetic regions in rotor assemblies disposed external to boundaries of conically-shaped spaces
GB2436268B (en) * 2004-12-13 2008-12-03 Borealis Tech Ltd Motor winding
GB0523069D0 (en) * 2005-11-11 2005-12-21 Airbus Uk Ltd Aircraft braking system
US7852183B2 (en) * 2005-11-14 2010-12-14 Honeywell International Inc. Power drive unit electromagnetic latch
JP2007159332A (ja) * 2005-12-08 2007-06-21 Toyota Motor Corp 回転電機
US7777385B2 (en) * 2008-05-15 2010-08-17 Honeywell International Inc. Compact, electromagnetically braked actuator assembly
BE1018519A5 (fr) * 2009-04-06 2011-02-01 Ks Res Sociutu Anonyme Moteur electrique a induction a courant alternatif.
EP2629405A1 (fr) * 2012-02-14 2013-08-21 Siemens Aktiengesellschaft Ensemble d'armature pour générateur
US8941282B2 (en) * 2012-03-05 2015-01-27 Siemens Energy, Inc. Turbine generator stator core attachment technique
KR20140002395A (ko) * 2012-06-29 2014-01-08 삼성전기주식회사 레졸버 조립구조 및 이를 포함한 모터 어셈블리
US9099905B2 (en) 2012-10-15 2015-08-04 Regal Beloit America, Inc. Radially embedded permanent magnet rotor and methods thereof
US9362792B2 (en) 2012-10-15 2016-06-07 Regal Beloit America, Inc. Radially embedded permanent magnet rotor having magnet retention features and methods thereof
US9246364B2 (en) 2012-10-15 2016-01-26 Regal Beloit America, Inc. Radially embedded permanent magnet rotor and methods thereof
US9882440B2 (en) 2012-10-15 2018-01-30 Regal Beloit America, Inc. Radially embedded permanent magnet rotor and methods thereof
US9831727B2 (en) 2012-10-15 2017-11-28 Regal Beloit America, Inc. Permanent magnet rotor and methods thereof
EP2731241B1 (fr) * 2012-11-08 2016-09-14 Elegant Ideas Foundation Moteur électrique avec inductance améliorée
CN104937824A (zh) * 2012-11-08 2015-09-23 优思基金会 电感得以改善的电动机和将线圈卷绕并互连的方法
DE102012021963A1 (de) * 2012-11-08 2014-05-22 Elegant Ideas Foundation Elektromotor mit verbesserter Induktivität und Verfahren zum Wickeln und Verschalten von Spulen
US10680472B1 (en) * 2018-12-10 2020-06-09 GM Global Technology Operations LLC Stator having skewed mounting ears

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3041516A (en) * 1956-11-08 1962-06-26 Solartron Electronic Group Electromechanical systems
US3239738A (en) * 1961-03-06 1966-03-08 Barton Instr Corp Stepper motor circuits
FR1399717A (fr) * 1964-04-09 1965-05-21 Bronzavia Sa Procédé et dispositif pour la commande et la régulation de la tension nominale d'un alternateur asynchrone
US3324369A (en) * 1964-10-06 1967-06-06 Ampex Control system for incremental motors having winding condition sensing including photocells
US3344325A (en) * 1965-05-04 1967-09-26 Honeywell Inc Step motor including permanent magnet rotor and sectioned stator
US3412302A (en) * 1966-04-28 1968-11-19 Westinghouse Electric Corp Reversible direct coupled drive circuit for stepping motors

Also Published As

Publication number Publication date
DE1920351C3 (de) 1975-04-17
DE1920351A1 (de) 1969-10-30
CH502015A (fr) 1971-01-15
GB1206555A (en) 1970-09-23
DE1920351B2 (de) 1974-05-16
BE731046A (fr) 1969-09-15
US3466518A (en) 1969-09-09

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Legal Events

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CD Change of name or company name
ST Notification of lapse