NL6802020A - - Google Patents

Info

Publication number
NL6802020A
NL6802020A NL6802020A NL6802020A NL6802020A NL 6802020 A NL6802020 A NL 6802020A NL 6802020 A NL6802020 A NL 6802020A NL 6802020 A NL6802020 A NL 6802020A NL 6802020 A NL6802020 A NL 6802020A
Authority
NL
Netherlands
Application number
NL6802020A
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
Publication of NL6802020A publication Critical patent/NL6802020A/xx

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K21/00—Synchronous motors having permanent magnets; Synchronous generators having permanent magnets
    • H02K21/12—Synchronous motors having permanent magnets; Synchronous generators having permanent magnets with stationary armatures and rotating magnets
    • H02K21/14—Synchronous motors having permanent magnets; Synchronous generators having permanent magnets with stationary armatures and rotating magnets with magnets rotating within the armatures
    • H02K21/145—Synchronous motors having permanent magnets; Synchronous generators having permanent magnets with stationary armatures and rotating magnets with magnets rotating within the armatures having an annular armature coil
    • 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
    • H02K37/10—Motors with rotor rotating step by step and without interrupter or commutator driven by the rotor, e.g. stepping motors of permanent magnet type
    • H02K37/12—Motors with rotor rotating step by step and without interrupter or commutator driven by the rotor, e.g. stepping motors of permanent magnet type with stationary armatures and rotating magnets
    • H02K37/14—Motors with rotor rotating step by step and without interrupter or commutator driven by the rotor, e.g. stepping motors of permanent magnet type with stationary armatures and rotating magnets with magnets rotating within the armatures
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K2201/00—Specific aspects not provided for in the other groups of this subclass relating to the magnetic circuits
    • H02K2201/12—Transversal flux machines

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Iron Core Of Rotating Electric Machines (AREA)
  • Permanent Magnet Type Synchronous Machine (AREA)
  • Toys (AREA)
NL6802020A 1967-02-21 1968-02-13 NL6802020A (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US61752967A 1967-02-21 1967-02-21

Publications (1)

Publication Number Publication Date
NL6802020A true NL6802020A (de) 1968-08-22

Family

ID=24474003

Family Applications (1)

Application Number Title Priority Date Filing Date
NL6802020A NL6802020A (de) 1967-02-21 1968-02-13

Country Status (6)

Country Link
US (1) US3495113A (de)
CH (1) CH491525A (de)
DE (2) DE1983114U (de)
FR (1) FR1555093A (de)
GB (1) GB1219841A (de)
NL (1) NL6802020A (de)

Families Citing this family (35)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3671841A (en) * 1970-05-01 1972-06-20 Tri Tech Stepper motor with stator biasing magnets
US3633055A (en) * 1970-06-22 1972-01-04 Molon Motor & Coil Corp Permanent magnet motor
NL141047B (nl) * 1971-01-22 1974-01-15 Heemaf Nv Synchrone elektrische machine van het gelijkpooltype.
CH564871A5 (de) * 1972-05-09 1975-07-31 Saia Ag
US4082972A (en) * 1973-05-02 1978-04-04 Ebauches Sa Small synchronous electric motor
DE2340426C3 (de) * 1973-08-09 1986-10-02 Siemens AG, 1000 Berlin und 8000 München Gehäuse für einen Wechselstromkleinmotor aus zwei zusammensteckbaren Hälften
US4115713A (en) * 1975-03-06 1978-09-19 Motorola, Inc. Rotor bias means for miniature watch motors or the like
US4107559A (en) * 1976-11-15 1978-08-15 Trw Inc. Miniature motor
US4241270A (en) * 1977-12-27 1980-12-23 Tri-Tech, Inc. Synchronous electric motor
US4274026A (en) * 1977-12-27 1981-06-16 Tri-Tech, Inc. Electric rotating machine
DE2816098C2 (de) * 1978-04-13 1980-04-17 Sodeco-Saia Ag, Genf (Schweiz) Kleinelektromotor
DE2829946C2 (de) * 1978-07-05 1985-01-31 Schleicher Gmbh & Co Relais-Werke Kg, 1000 Berlin Richtungsdefiniert, selbstanlaufender Synchronmotor
JPS5523785A (en) * 1978-08-09 1980-02-20 Fuji Elelctrochem Co Ltd Stator yoke for pulse motor
US4244099A (en) * 1979-01-11 1981-01-13 Tri-Tech, Inc. Method of making an electric rotating machine
DE3024674C2 (de) * 1980-06-30 1982-07-29 Siemens AG, 1000 Berlin und 8000 München Statoranordnung eines Kleinmotors, insbesondere eines Klauenpol-Schrittmotors
US4388545A (en) * 1981-06-10 1983-06-14 General Electric Company Rotor for a permanent magnet AC motor
DE3420370A1 (de) * 1984-01-02 1985-07-11 Robert Bosch Gmbh, 7000 Stuttgart Induktionsmotor
EP0196457A1 (de) * 1985-04-01 1986-10-08 Saia Ag Einphasenschrittmotor
US4841189A (en) * 1987-12-30 1989-06-20 Tri-Tech, Inc. Stepper motor and method of making the same
US6057613A (en) * 1998-02-04 2000-05-02 Pacific Scientific Company Hybrid stepper motor having optimized torque density
JP3554756B2 (ja) * 1998-12-03 2004-08-18 ミネベア株式会社 アクチュエータ
TW470816B (en) * 2000-09-29 2002-01-01 Delta Electronics Inc Method of simultaneously forming a bobbin and a silicon steel plate of a rotating device
US6534893B2 (en) * 2001-04-11 2003-03-18 Sunonwealth Electric Machine Industry Co., Ltd. Stator assembly structure of a direct current brushless motor
JP3790438B2 (ja) * 2001-05-07 2006-06-28 建準電機工業股▲分▼有限公司 電動機のステータ組の改良構造
GB2379336B (en) * 2001-08-30 2005-11-23 Sunonwealth Electr Mach Ind Co Stator of a brushless direct current motor and a method for making it
WO2003056688A1 (fr) * 2001-12-25 2003-07-10 Keiji Hiramatsu Generateur
US7095148B2 (en) * 2002-10-17 2006-08-22 Sankyo Seiki Mfg. Co., Ltd. Motor with improved rotary shaft supporting structure
DE102004002326A1 (de) * 2004-01-16 2005-08-04 Forschungszentrum Jülich GmbH Rotor
TWI290409B (en) * 2004-04-14 2007-11-21 Delta Electronics Inc Composite stator structure of motor
TWI300283B (en) * 2004-07-09 2008-08-21 Delta Electronics Inc Motor structure
US7755242B2 (en) * 2005-12-05 2010-07-13 Lg Electronics Inc. Motor, method for manufacturing the same, and washing machine using the same
JP4818940B2 (ja) * 2007-01-12 2011-11-16 株式会社オー・イー・ティー ステータコイルの加熱装置
US10236742B2 (en) 2014-11-25 2019-03-19 Black & Decker Inc. Brushless motor for a power tool
US10328567B2 (en) 2015-10-14 2019-06-25 Black & Decker Inc. Brushless motor system for power tools
US10807729B2 (en) * 2017-05-17 2020-10-20 General Electric Company Propulsion system for an aircraft

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR837089A (fr) * 1937-10-16 1939-02-02 Electro App Sa Moteur électrique
US2292265A (en) * 1939-10-06 1942-08-04 Waltham Watch Co Clock motor
US2766863A (en) * 1955-02-10 1956-10-16 Controls Co Of America Direction-controlling means for electric synchronous motors
NL101279C (de) * 1956-03-15
US2981855A (en) * 1956-03-15 1961-04-25 Cons Electronics Ind Synchronous motor
US2951957A (en) * 1957-11-22 1960-09-06 Philips Corp Synchronous motor
US3027469A (en) * 1959-09-28 1962-03-27 Ingraham Company Directional drive control for selfstarting synchronous motors of either starting direction
US3164735A (en) * 1961-08-16 1965-01-05 Ampex Indexing synchronous motor
US3268751A (en) * 1962-09-13 1966-08-23 Gen Time Corp A.-c. motor drive for timing devices and the like
NL6414624A (de) * 1964-12-16 1966-06-17

Also Published As

Publication number Publication date
FR1555093A (de) 1969-01-24
DE1983114U (de) 1968-04-11
DE1638302A1 (de) 1972-01-27
US3495113A (en) 1970-02-10
CH491525A (de) 1970-05-31
GB1219841A (en) 1971-01-20

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