ATE141031T1 - Ständereinheit für einen bürstenlosen gleichstrommotor ohne statische drehmomentlücken - Google Patents
Ständereinheit für einen bürstenlosen gleichstrommotor ohne statische drehmomentlückenInfo
- Publication number
- ATE141031T1 ATE141031T1 AT90904555T AT90904555T ATE141031T1 AT E141031 T1 ATE141031 T1 AT E141031T1 AT 90904555 T AT90904555 T AT 90904555T AT 90904555 T AT90904555 T AT 90904555T AT E141031 T1 ATE141031 T1 AT E141031T1
- Authority
- AT
- Austria
- Prior art keywords
- teeth
- forming member
- coil forming
- brushless
- motor
- Prior art date
Links
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K1/00—Details of the magnetic circuit
- H02K1/02—Details of the magnetic circuit characterised by the magnetic material
-
- 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
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K29/00—Motors or generators having non-mechanical commutating devices, e.g. discharge tubes or semiconductor devices
- H02K29/03—Motors or generators having non-mechanical commutating devices, e.g. discharge tubes or semiconductor devices with a magnetic circuit specially adapted for avoiding torque ripples or self-starting problems
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Brushless Motors (AREA)
- Iron Core Of Rotating Electric Machines (AREA)
- Insulation, Fastening Of Motor, Generator Windings (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US07/317,231 US5013953A (en) | 1989-02-28 | 1989-02-28 | Stator assembly for a non-static cogging brushless DC motor and method of fabricating the same |
Publications (1)
Publication Number | Publication Date |
---|---|
ATE141031T1 true ATE141031T1 (de) | 1996-08-15 |
Family
ID=23232705
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT90904555T ATE141031T1 (de) | 1989-02-28 | 1990-02-20 | Ständereinheit für einen bürstenlosen gleichstrommotor ohne statische drehmomentlücken |
Country Status (7)
Country | Link |
---|---|
US (1) | US5013953A (de) |
EP (1) | EP0461183B1 (de) |
JP (1) | JPH04503749A (de) |
AT (1) | ATE141031T1 (de) |
CA (1) | CA2010614A1 (de) |
DE (1) | DE69027986T2 (de) |
WO (1) | WO1990010335A1 (de) |
Families Citing this family (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH069351U (ja) * | 1992-07-03 | 1994-02-04 | 神鋼電機株式会社 | 高速回転電機のスロットレス構造 |
US5708316A (en) * | 1992-10-23 | 1998-01-13 | Nippondenso Co., Ltd. | Altenator for a vehicle |
US5691590A (en) * | 1992-10-23 | 1997-11-25 | Nippondenso Co., Ltd. | Alternator with magnetic noise reduction mechanism |
WO1998033263A1 (fr) * | 1997-01-24 | 1998-07-30 | Sohken Ohtex Kabushiki-Kaisha | Generateur de ca |
JP4005169B2 (ja) * | 1997-04-11 | 2007-11-07 | 東芝キヤリア株式会社 | 圧縮機 |
US6768244B2 (en) * | 2000-04-25 | 2004-07-27 | General Electric Canada Inc. | Stator, dynamoelectric machine, and methods for fabricating same |
US6891299B2 (en) * | 2000-05-03 | 2005-05-10 | Moteurs Leroy-Somer | Rotary electric machine having a flux-concentrating rotor and a stator with windings on teeth |
US20020171305A1 (en) * | 2001-04-17 | 2002-11-21 | Moteurs Leroy-Somer | Electric machine having an outer rotor |
FR2823614B1 (fr) * | 2001-04-17 | 2008-07-11 | Leroy Somer Moteurs | Machine tournante electrique comportant un stator forme de secteurs assembles |
JP2003092863A (ja) * | 2001-09-20 | 2003-03-28 | Nissan Motor Co Ltd | 永久磁石埋込同期モータ |
US7233088B2 (en) | 2003-01-17 | 2007-06-19 | Magnetic Torque International, Ltd. | Torque converter and system using the same |
US7268454B2 (en) * | 2003-01-17 | 2007-09-11 | Magnetic Torque International, Ltd. | Power generating systems |
KR100520548B1 (ko) * | 2003-12-30 | 2005-10-11 | 현대자동차주식회사 | 슬롯레스 무브러시 직류 전동기의 전기자 코일 조립구조 |
US20060111191A1 (en) * | 2004-11-19 | 2006-05-25 | Magnetic Torque International | Torque transfer system and method of using the same |
JP2006325365A (ja) * | 2005-05-20 | 2006-11-30 | Nippon Densan Corp | 一部が非磁性体であるステータおよび該ステータを用いたブラシレスモータ |
US10910901B2 (en) | 2015-11-05 | 2021-02-02 | Globe Motors, Inc. | Wound stator with insulation system forming a wire guide for a winding operation |
US11780302B2 (en) * | 2021-09-22 | 2023-10-10 | Ford Global Technologies, Llc | Sun visor with an incorporated impact point |
Family Cites Families (19)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2607816A (en) * | 1947-01-29 | 1952-08-19 | Stewart Warner Corp | Electric motor |
US2695969A (en) * | 1950-08-31 | 1954-11-30 | Singer Mfg Co | Stator core construction for dynamoelectric machines |
FR1344021A (fr) * | 1962-02-14 | 1963-11-22 | Siemens Ag | Rotor sans fer à enroulement cylindrique pour petites machines électriques à courant continu |
DE2048901C3 (de) * | 1969-10-13 | 1975-04-10 | Girard-Perregaux S.A., La Chaux- De-Fonds, Neuenburg (Schweiz) | Elektrischer Schrittmotor, insbesondere für ein Uhrwerk |
DE2165785A1 (de) * | 1971-12-30 | 1973-07-05 | Siemens Ag | Drehmelder |
DE2165678C3 (de) * | 1971-12-30 | 1980-04-17 | Kraftwerk Union Ag, 4330 Muelheim | Haltevorrichtung für die im Luftspalt eines Synchrongenerators angeordnete Ständerwicklung |
JPS4954801A (de) * | 1972-09-27 | 1974-05-28 | ||
SE399997B (sv) * | 1973-09-28 | 1978-03-06 | Skf Ind Trading & Dev | Statoraggregat for en roterande elmaskin jemte forfarande for framstellning av ett dylikt statoraggregat |
CH573678A5 (de) * | 1974-06-25 | 1976-03-15 | Bbc Brown Boveri & Cie | |
US4311933A (en) * | 1979-08-27 | 1982-01-19 | North American Philips Corporation | Brushless direct current motor |
US4556811A (en) * | 1980-01-10 | 1985-12-03 | Electric Indicator Company, Inc. | Coil unit and coil form for electrical machines |
JPS57183236A (en) * | 1981-05-07 | 1982-11-11 | Mitsubishi Electric Corp | Stator core for rotary electric machine |
US4563808A (en) * | 1984-07-20 | 1986-01-14 | Edo Corporation | Methods of producing slotless and toothless wound stator |
US4687977A (en) * | 1984-10-22 | 1987-08-18 | General Electric Company | Electronically controlled motor and methods of operating same |
US4679313A (en) * | 1985-03-08 | 1987-07-14 | Kollmorgen Technologies Corporation | Method of making a servo motor with high energy product magnets |
US4968911A (en) * | 1985-11-20 | 1990-11-06 | Allied-Signal Inc. | Clam-shell stator construction for electrical machines |
US4852245A (en) * | 1985-11-20 | 1989-08-01 | Allied-Signal Inc. | Toothless stator electrical machine construction method |
US4709180A (en) * | 1985-11-20 | 1987-11-24 | The Garrett Corporation | Toothless stator construction for electrical machines |
JP2659368B2 (ja) * | 1987-05-06 | 1997-09-30 | 株式会社リコー | ブラシレスモータ |
-
1989
- 1989-02-28 US US07/317,231 patent/US5013953A/en not_active Expired - Lifetime
-
1990
- 1990-02-20 WO PCT/US1990/000807 patent/WO1990010335A1/en active IP Right Grant
- 1990-02-20 AT AT90904555T patent/ATE141031T1/de not_active IP Right Cessation
- 1990-02-20 DE DE69027986T patent/DE69027986T2/de not_active Expired - Fee Related
- 1990-02-20 EP EP90904555A patent/EP0461183B1/de not_active Expired - Lifetime
- 1990-02-20 JP JP2504350A patent/JPH04503749A/ja active Pending
- 1990-02-21 CA CA002010614A patent/CA2010614A1/en not_active Abandoned
Also Published As
Publication number | Publication date |
---|---|
EP0461183A1 (de) | 1991-12-18 |
DE69027986D1 (de) | 1996-09-05 |
EP0461183A4 (de) | 1991-10-07 |
EP0461183B1 (de) | 1996-07-31 |
US5013953A (en) | 1991-05-07 |
WO1990010335A1 (en) | 1990-09-07 |
CA2010614A1 (en) | 1990-08-31 |
JPH04503749A (ja) | 1992-07-02 |
DE69027986T2 (de) | 1997-02-20 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
RER | Ceased as to paragraph 5 lit. 3 law introducing patent treaties |