FR2404944A1 - Structure de bobine a plusieurs couches pour moteur sans noyau - Google Patents
Structure de bobine a plusieurs couches pour moteur sans noyauInfo
- Publication number
- FR2404944A1 FR2404944A1 FR7827980A FR7827980A FR2404944A1 FR 2404944 A1 FR2404944 A1 FR 2404944A1 FR 7827980 A FR7827980 A FR 7827980A FR 7827980 A FR7827980 A FR 7827980A FR 2404944 A1 FR2404944 A1 FR 2404944A1
- Authority
- FR
- France
- Prior art keywords
- coil structure
- coreless motor
- sections
- layer coil
- layers
- Prior art date
- 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.)
- Granted
Links
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K3/00—Details of windings
- H02K3/04—Windings characterised by the conductor shape, form or construction, e.g. with bar conductors
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T29/00—Metal working
- Y10T29/49—Method of mechanical manufacture
- Y10T29/49002—Electrical device making
- Y10T29/49009—Dynamoelectric machine
- Y10T29/49012—Rotor
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Windings For Motors And Generators (AREA)
- Manufacture Of Motors, Generators (AREA)
- Dc Machiner (AREA)
- Coil Winding Methods And Apparatuses (AREA)
- Coils Of Transformers For General Uses (AREA)
Abstract
Dans la structure de bobine à plusieurs couches selon la présente invention, une bobine est enroulée de manière à comporter plusieurs sections L11-L15 et L21-L25 dont le nombre correspond à celui des segments de collecteur du moteur sans noyau, lesdites sections formant chacune des couches cylindriques, et une extrémité de chacune des sections dans chacune des couches est reliée de façon continue à une extrémité de section adjacente dans une couche adjacente desdites couches.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP52118125A JPS5924620B2 (ja) | 1977-09-30 | 1977-09-30 | 多層巻コイル |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2404944A1 true FR2404944A1 (fr) | 1979-04-27 |
FR2404944B1 FR2404944B1 (fr) | 1982-07-30 |
Family
ID=14728644
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7827980A Granted FR2404944A1 (fr) | 1977-09-30 | 1978-09-29 | Structure de bobine a plusieurs couches pour moteur sans noyau |
Country Status (6)
Country | Link |
---|---|
US (1) | US4370581A (fr) |
JP (1) | JPS5924620B2 (fr) |
DE (1) | DE2841838C2 (fr) |
FR (1) | FR2404944A1 (fr) |
GB (1) | GB2005484B (fr) |
NL (1) | NL181538C (fr) |
Families Citing this family (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4320319A (en) * | 1978-05-31 | 1982-03-16 | Yuji Takahashi | Ironless rotor winding for electric motor, method and machine for making the same |
US4463276A (en) * | 1982-06-10 | 1984-07-31 | Matsushita Electric Works, Ltd. | Coil unit of coreless armature and method of manufacturing the same |
US4538083A (en) * | 1982-07-07 | 1985-08-27 | Entac Company, Limited | Rotor/stator winding and method and apparatus for producing same |
JPS60147514U (ja) * | 1984-03-13 | 1985-10-01 | アイシン精機株式会社 | 自動車のサイドバイザ− |
JPS6135029U (ja) * | 1984-08-03 | 1986-03-04 | 進一 榊原 | 自動車用伸縮雨具装置 |
KR940001176B1 (ko) * | 1990-07-19 | 1994-02-16 | 가부시끼가이샤 도시바 | 3상 전기자 권선 |
JP3120185B2 (ja) * | 1991-07-16 | 2000-12-25 | セイコーインスツルメンツ株式会社 | コアレスモータ |
JP2893228B2 (ja) * | 1992-08-03 | 1999-05-17 | セイコーインスツルメンツ株式会社 | コアレスモータ |
US6111329A (en) * | 1999-03-29 | 2000-08-29 | Graham; Gregory S. | Armature for an electromotive device |
DE10149560A1 (de) * | 2001-10-08 | 2003-04-17 | Laing Oliver | Elektromotor mit einer um den Läufer angeordneten Wicklung |
TWI458224B (zh) * | 2011-12-07 | 2014-10-21 | Delta Electronics Inc | 馬達及其線圈結構 |
CN105762962B (zh) * | 2014-12-19 | 2019-02-22 | 上海鸣志电器股份有限公司 | 一种偶数层绕组的无齿槽电机及绕组制造方法 |
CN106787333B (zh) * | 2015-11-20 | 2019-06-07 | 台达电子工业股份有限公司 | 线圈结构、线圈模块及无刷马达 |
CN108649727A (zh) * | 2018-06-29 | 2018-10-12 | 重庆长基科技有限公司 | 一种二极空心杯电机线圈结构及其绕制方法 |
CN108566010A (zh) * | 2018-06-29 | 2018-09-21 | 重庆长基科技有限公司 | 一种多极空心杯电机线圈结构及其绕制方法 |
Family Cites Families (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1051467A (fr) * | 1900-01-01 | |||
FR1231257A (fr) * | 1958-04-26 | 1960-09-28 | Enroulement pour circuit magnétique notamment pour moteur miniature, ainsi que les machines électriques munies de ces enroulements | |
FR1419855A (fr) * | 1964-10-22 | 1965-12-03 | Electronique & Automatisme Sa | Bobinages en conducteurs plats pour machines électriques |
DE1463855B2 (de) * | 1964-02-27 | 1970-12-23 | Retobobina Handelsanstalt, Schaan (Liechtenstein) | Verfahren zur Herstellung einer Ankerwicklung für elektrische Maschinen, insbesondere kleine Gleichstrommaschinen |
GB1344144A (en) * | 1970-10-12 | 1974-01-16 | Jeco Kk | Rotor for a dynamo-electric machine and process for producing the same |
GB1395152A (en) * | 1971-02-01 | 1975-05-21 | Int Research & Dev Co Ltd | Altering current dynamo-electric machine windings |
US3694684A (en) * | 1971-03-26 | 1972-09-26 | Bodo Futterer | Cylindrical coil winding for an electrical machine |
CH549305A (de) * | 1972-09-01 | 1974-05-15 | Interelectric Ag | Verfahren zum herstellen einer zylindermantelfoermigen mehrlagigen wicklung fuer nutenlose rotoren von elektrischen maschinen. |
CH549302A (de) * | 1972-09-01 | 1974-05-15 | Interelectric Ag | Zylindermantelfoermige rotorspule fuer elektrische maschinen. |
US3995364A (en) * | 1973-09-14 | 1976-12-07 | Interelectric Aktiengesellschaft | Method for manufacturing a tubular-shaped multilayer coil for electrical machines |
CH589383A5 (fr) * | 1975-07-11 | 1977-06-30 | Portescap | |
JPS5131807A (fr) * | 1974-09-13 | 1976-03-18 | Hitachi Ltd | |
US4103196A (en) * | 1975-09-19 | 1978-07-25 | Matsushita Electric Works, Ltd. | Coreless motor |
US4200817A (en) * | 1977-01-20 | 1980-04-29 | Bbc Brown Boveri & Company Limited | Δ-Connected, two-layer, three-phase winding for an electrical machine |
JPS53142603A (en) * | 1977-05-18 | 1978-12-12 | Matsushita Electric Works Ltd | Rotor coil-tube coreless-motor |
-
1977
- 1977-09-30 JP JP52118125A patent/JPS5924620B2/ja not_active Expired
-
1978
- 1978-09-21 NL NLAANVRAGE7809631,A patent/NL181538C/xx not_active IP Right Cessation
- 1978-09-26 GB GB7838115A patent/GB2005484B/en not_active Expired
- 1978-09-26 DE DE2841838A patent/DE2841838C2/de not_active Expired
- 1978-09-29 FR FR7827980A patent/FR2404944A1/fr active Granted
-
1980
- 1980-06-11 US US06/158,497 patent/US4370581A/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
GB2005484A (en) | 1979-04-19 |
DE2841838A1 (de) | 1979-04-05 |
NL7809631A (nl) | 1979-04-03 |
GB2005484B (en) | 1982-03-17 |
NL181538B (nl) | 1987-04-01 |
NL181538C (nl) | 1987-09-01 |
JPS5450958A (en) | 1979-04-21 |
US4370581A (en) | 1983-01-25 |
JPS5924620B2 (ja) | 1984-06-11 |
FR2404944B1 (fr) | 1982-07-30 |
DE2841838C2 (de) | 1985-04-04 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |