JPS4977117A - - Google Patents

Info

Publication number
JPS4977117A
JPS4977117A JP47119411A JP11941172A JPS4977117A JP S4977117 A JPS4977117 A JP S4977117A JP 47119411 A JP47119411 A JP 47119411A JP 11941172 A JP11941172 A JP 11941172A JP S4977117 A JPS4977117 A JP S4977117A
Authority
JP
Japan
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.)
Pending
Application number
JP47119411A
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
Priority to JP47119411A priority Critical patent/JPS4977117A/ja
Priority to DE19732359070 priority patent/DE2359070C3/de
Priority to US420087A priority patent/US3863084A/en
Publication of JPS4977117A publication Critical patent/JPS4977117A/ja
Pending legal-status Critical Current

Links

Classifications

    • 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
    • H02K1/12—Stationary parts of the magnetic circuit

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Permanent Magnet Type Synchronous Machine (AREA)
  • Dynamo-Electric Clutches, Dynamo-Electric Brakes (AREA)
JP47119411A 1972-11-30 1972-11-30 Pending JPS4977117A (ja)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP47119411A JPS4977117A (ja) 1972-11-30 1972-11-30
DE19732359070 DE2359070C3 (de) 1972-11-30 1973-11-27 Synchronmotor
US420087A US3863084A (en) 1972-11-30 1973-11-29 Synchronous motor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP47119411A JPS4977117A (ja) 1972-11-30 1972-11-30

Publications (1)

Publication Number Publication Date
JPS4977117A true JPS4977117A (ja) 1974-07-25

Family

ID=14760788

Family Applications (1)

Application Number Title Priority Date Filing Date
JP47119411A Pending JPS4977117A (ja) 1972-11-30 1972-11-30

Country Status (2)

Country Link
US (1) US3863084A (ja)
JP (1) JPS4977117A (ja)

Families Citing this family (28)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4004168A (en) * 1974-08-08 1977-01-18 Tri-Tech, Inc. Electric rotating machine
US4167848A (en) * 1975-05-14 1979-09-18 Seiko Koki Kabushiki Kaisha Driving device for an electric timepiece
GB1513633A (en) * 1975-05-14 1978-06-07 Seiko Koki Kk Motor assembly
DE2657580C2 (de) * 1975-12-23 1986-10-09 Seiko Koki K.K., Tokio/Tokyo Elektromagnetische Antriebsanordnung
US4055789A (en) * 1975-12-31 1977-10-25 Donald J. Dimmer Battery-operated motor with back EMF charging
US4532460A (en) * 1982-07-12 1985-07-30 Eaton Corporation Pre-start rotor positioner for an electric vehicle
DE3301264A1 (de) * 1983-01-17 1984-07-19 Philips Patentverwaltung Gmbh, 2000 Hamburg Elektromotor, insbesondere einphasensynchronmotor
US4593218A (en) * 1983-07-07 1986-06-03 Streeter Edward C Directional control of permanent magnet rotors
CH653521GA3 (ja) * 1983-09-16 1986-01-15
US4728841A (en) * 1986-06-16 1988-03-01 Sundstrand Corporation Dual permanent magnet generator construction
US5283492A (en) * 1992-04-20 1994-02-01 Mason Elmer B Multiple magnetic pole DC motors
US5212418A (en) * 1992-04-20 1993-05-18 Mason Elmer B High torque and speed DC motors
US5258677A (en) * 1992-04-20 1993-11-02 Mason Elmer B Permanent magnet repelling field DC motors
FR2743216B1 (fr) * 1995-12-28 1998-02-06 Ebauchesfabrik Eta Ag Transducteur electromecanique multirotor
KR980012798A (ko) * 1996-07-16 1998-04-30 양태허 공통자기회로형 복합로터 전기기계
GB2324956A (en) * 1997-05-06 1998-11-11 Notetry Ltd Motor for domestic appliance
DE10028936A1 (de) * 2000-06-16 2001-12-20 Trimerics Gmbh Elektromotor
US7884522B1 (en) 2004-10-25 2011-02-08 Novatorque, Inc. Stator and rotor-stator structures for electrodynamic machines
JP4505050B2 (ja) * 2001-07-23 2010-07-14 日本電産コパル株式会社 ステップモータ
JP4269984B2 (ja) * 2003-06-19 2009-05-27 セイコーエプソン株式会社 駆動制御システム
US7294948B2 (en) * 2004-10-25 2007-11-13 Novatorque, Inc. Rotor-stator structure for electrodynamic machines
US7982350B2 (en) 2004-10-25 2011-07-19 Novatorque, Inc. Conical magnets and rotor-stator structures for electrodynamic machines
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
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
US9093874B2 (en) 2004-10-25 2015-07-28 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
US7061152B2 (en) * 2004-10-25 2006-06-13 Novatorque, Inc. Rotor-stator structure for electrodynamic machines
US8283832B2 (en) * 2004-10-25 2012-10-09 Novatorque, Inc. Sculpted field pole members and methods of forming the same for electrodynamic machines

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1612330A (en) * 1924-12-15 1926-12-28 Westinghouse Electric & Mfg Co Pulsating-torque machine
US2782328A (en) * 1952-04-18 1957-02-19 Edward J Lindberg Dynamoelectric generators
US2805375A (en) * 1956-04-30 1957-09-03 Gen Electric Electrical linear actuating element
US3173042A (en) * 1961-06-08 1965-03-09 Technical Res Products Inc Synchronous, constant torque, a.c. machine
DE2106057A1 (de) * 1971-02-09 1972-09-14 Bosch Gmbh Robert Wechselstromgenerator

Also Published As

Publication number Publication date
DE2359070A1 (de) 1974-06-06
DE2359070B2 (de) 1975-06-26
US3863084A (en) 1975-01-28

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