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
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)
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP47119411A JPS4977117A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 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 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1972-11-30 | 1972-11-30 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS4977117A true JPS4977117A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1974-07-25 |
Family
ID=14760788
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP47119411A Pending JPS4977117A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1972-11-30 | 1972-11-30 |
Country Status (2)
Country | Link |
---|---|
US (1) | US3863084A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) |
JP (1) | JPS4977117A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) |
Families Citing this family (28)
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 |
DE3301264C2 (de) * | 1983-01-17 | 1987-02-26 | Philips Patentverwaltung Gmbh, 2000 Hamburg | Einphasensynchronmaschine der Polpaarzahl 1 mit parallelen Eisenschenkeln |
US4593218A (en) * | 1983-07-07 | 1986-06-03 | Streeter Edward C | Directional control of permanent magnet rotors |
CH653521GA3 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * | 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 |
US5258677A (en) * | 1992-04-20 | 1993-11-02 | Mason Elmer B | Permanent magnet repelling field DC motors |
US5212418A (en) * | 1992-04-20 | 1993-05-18 | Mason Elmer B | High torque and speed 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 |
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 |
US8283832B2 (en) * | 2004-10-25 | 2012-10-09 | Novatorque, Inc. | Sculpted field pole members and methods of forming the same 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 |
US7061152B2 (en) * | 2004-10-25 | 2006-06-13 | 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 |
US7294948B2 (en) * | 2004-10-25 | 2007-11-13 | Novatorque, Inc. | Rotor-stator structure for electrodynamic machines |
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 |
Family Cites Families (5)
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 |
-
1972
- 1972-11-30 JP JP47119411A patent/JPS4977117A/ja active Pending
-
1973
- 1973-11-29 US US420087A patent/US3863084A/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
US3863084A (en) | 1975-01-28 |
DE2359070A1 (de) | 1974-06-06 |
DE2359070B2 (de) | 1975-06-26 |