FR2266971B1 - - Google Patents
Info
- Publication number
- FR2266971B1 FR2266971B1 FR7510543A FR7510543A FR2266971B1 FR 2266971 B1 FR2266971 B1 FR 2266971B1 FR 7510543 A FR7510543 A FR 7510543A FR 7510543 A FR7510543 A FR 7510543A FR 2266971 B1 FR2266971 B1 FR 2266971B1
- Authority
- FR
- France
- 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.)
- Expired
Links
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K3/00—Details of windings
- H02K3/46—Fastening of windings on the stator or rotor structure
-
- 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
- H02K21/24—Synchronous motors having permanent magnets; Synchronous generators having permanent magnets with stationary armatures and rotating magnets with magnets axially facing the armatures, e.g. hub-type cycle dynamos
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Permanent Magnet Type Synchronous Machine (AREA)
- Iron Core Of Rotating Electric Machines (AREA)
- Permanent Field Magnets Of Synchronous Machinery (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CA196,824A CA1004274A (en) | 1974-04-04 | 1974-04-04 | Permanent magnet hermetic synchronous motor |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2266971A1 FR2266971A1 (US07714131-20100511-C00038.png) | 1975-10-31 |
| FR2266971B1 true FR2266971B1 (US07714131-20100511-C00038.png) | 1979-03-09 |
Family
ID=4099641
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7510543A Expired FR2266971B1 (US07714131-20100511-C00038.png) | 1974-04-04 | 1975-04-04 |
Country Status (9)
Families Citing this family (41)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4447750A (en) * | 1982-06-23 | 1984-05-08 | International Scientific Industries, Inc. | Electromagnetic device construction |
| NL8401519A (nl) * | 1984-05-11 | 1985-12-02 | Philips Nv | Electrische motor. |
| US4756075A (en) * | 1984-09-13 | 1988-07-12 | The Globe Tool And Engineering Company | Method and apparatus for manufacturing a preform for a flat coil dynamoelectric device |
| US4677334A (en) * | 1984-09-13 | 1987-06-30 | The Globe Tool And Engineering Company | Flat coil dynamoelectric device with encapsulated preform |
| US4679313A (en) * | 1985-03-08 | 1987-07-14 | Kollmorgen Technologies Corporation | Method of making a servo motor with high energy product magnets |
| DE3510228A1 (de) * | 1985-03-21 | 1986-09-25 | Robert Bosch Gmbh, 7000 Stuttgart | Buerstenlose axialluftspalt-synchronmaschine |
| US4866321A (en) * | 1985-03-26 | 1989-09-12 | William C. Lamb | Brushless electrical machine for use as motor or generator |
| US4763037A (en) * | 1986-02-15 | 1988-08-09 | Aisin Seiki Kabushiki Kaisha | Flat motor having a stationary magnet |
| JPS63202247A (ja) * | 1987-02-16 | 1988-08-22 | Fanuc Ltd | 永久磁石を用いた電動機のロ−タ構造 |
| US4774425A (en) * | 1987-03-13 | 1988-09-27 | Future Energy Source, Inc. | Magnetic means for reducing the torque required to drive the rotor of an electrical generator |
| NZ221822A (en) * | 1987-09-15 | 1990-02-26 | Clark Automotive Dev | Permanent magnet motor |
| US4837474A (en) * | 1988-08-12 | 1989-06-06 | Camatec Corporation | D.C. motor |
| JPH0713428Y2 (ja) * | 1989-08-29 | 1995-03-29 | 三菱電機株式会社 | アクチュエータ |
| EP0452252A1 (fr) * | 1990-04-11 | 1991-10-16 | Silcon Enterprises Ltd. | Moteur pas à pas pour pièce d'horlogerie |
| US5334898A (en) * | 1991-09-30 | 1994-08-02 | Dymytro Skybyk | Polyphase brushless DC and AC synchronous machines |
| US5334899A (en) * | 1991-09-30 | 1994-08-02 | Dymytro Skybyk | Polyphase brushless DC and AC synchronous machines |
| US5218428A (en) * | 1991-10-08 | 1993-06-08 | The Perkin-Elmer Corporation | Optical transmittance apparatus for fluids |
| CA2167498A1 (en) * | 1993-07-19 | 1995-02-02 | Paul Evan Lillington | Electromagnetic machine with permanent magnet rotor |
| US5767600A (en) * | 1997-02-27 | 1998-06-16 | Whiteley; Eric | Modular motor |
| US6034465A (en) * | 1997-08-06 | 2000-03-07 | Shurfle Pump Manufacturing Co. | Pump driven by brushless motor |
| CN1636111B (zh) * | 2001-09-17 | 2010-05-26 | 净流有限合伙企业 | 水力涡轮发电机装置 |
| US7105979B1 (en) * | 2002-07-08 | 2006-09-12 | Gabrys Christopher W | Compact heteropolar hybrid alternator-motor |
| CA2640643C (en) * | 2004-09-17 | 2011-05-31 | Clean Current Power Systems Incorporated | Flow enhancement for underwater turbine generator |
| KR100608692B1 (ko) * | 2004-09-23 | 2006-08-09 | 엘지전자 주식회사 | 공기조화기의 팬모터 속도가변장치 |
| US20060245961A1 (en) * | 2005-04-28 | 2006-11-02 | Tecumseh Products Company | Rotary compressor with permanent magnet motor |
| FI20050866A0 (fi) * | 2005-08-31 | 2005-08-31 | Axco Motors Oy | Aggregaatin jäähdytysjärjestelmä |
| WO2008014584A1 (en) * | 2006-08-04 | 2008-02-07 | Clean Current Power Systems Incorporated | Axial air gap machine having stator and rotor discs formed of multiple detachable segments |
| JP4858061B2 (ja) * | 2006-10-03 | 2012-01-18 | ダイキン工業株式会社 | アキシャルギャップ型モータ、圧縮機、及びアキシャルギャップ型モータの製造方法 |
| EP2061136A1 (de) * | 2007-11-19 | 2009-05-20 | Siemens Aktiengesellschaft | Elektrischer Direktantrieb für eine Walze |
| DE102007058821A1 (de) * | 2007-12-05 | 2009-06-10 | Ina - Drives & Mechatronics Gmbh & Co. Ohg | Elektromotor mit Teilentladungsschutz und Verfahren zu dessen Herstellung |
| WO2009082808A1 (en) * | 2007-12-28 | 2009-07-09 | Clean Current Power Systems Incorporated | Hybrid electric power system with distributed segmented generator/motor |
| JP4716060B2 (ja) * | 2009-11-30 | 2011-07-06 | 株式会社富士通ゼネラル | アキシャルギャップ型電動機およびポンプ装置 |
| US10574110B2 (en) * | 2010-04-28 | 2020-02-25 | Launchpoint Technologies, Inc. | Lightweight and efficient electrical machine and method of manufacture |
| CA2797735A1 (en) | 2010-04-30 | 2011-11-03 | Clean Current Limited Partnership | Unidirectional hydro turbine with enhanced duct, blades and generator |
| JP2012057499A (ja) * | 2010-09-06 | 2012-03-22 | Toyota Industries Corp | 電動圧縮機 |
| DE102010062200A1 (de) * | 2010-11-30 | 2012-05-31 | Dunkermotoren Gmbh | Zwei- oder mehrphasiger Elektromotor |
| CN102290934A (zh) * | 2011-07-06 | 2011-12-21 | 国电联合动力技术有限公司 | 一种大型盘式多定子永磁直驱风力发电机组 |
| US9667117B2 (en) * | 2012-07-30 | 2017-05-30 | Chakratec Ltd. | Magnetically coupled flywheel |
| GB2519060B (en) * | 2013-08-08 | 2016-08-03 | Yasa Motors Ltd | Cooling of axial flux motors - centrifugal |
| DE202017005871U1 (de) | 2017-11-13 | 2017-11-21 | Lothar Ginzel | Vorrichtung zur Anfertigung einer Wicklung |
| CN109510393B (zh) * | 2018-10-30 | 2024-05-14 | 湖北环一电磁装备工程技术有限公司 | 一种永磁同步电机直驱的石油钻机转盘 |
Family Cites Families (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2846951A (en) * | 1955-09-13 | 1958-08-12 | Emerjy Soc | Circulator |
| US3219861A (en) * | 1961-03-06 | 1965-11-23 | Printed Motors Inc | Alternating-current generator |
| US3128404A (en) * | 1961-03-30 | 1964-04-07 | Cem Comp Electro Mec | Sealed electric motor |
| FR79479E (fr) * | 1961-03-30 | 1962-12-07 | Normacem Sa | Moteur électrique étanche |
| FR1293163A (fr) * | 1961-03-31 | 1962-05-11 | Normacem Sa | Moteur électrique étanche |
| US3223867A (en) * | 1961-10-09 | 1965-12-14 | Gen Dynamics Corp | Axial air gap motor |
| US3324321A (en) * | 1962-12-04 | 1967-06-06 | Garrett Corp | Dynamoelectric machine |
| US3215876A (en) * | 1963-04-22 | 1965-11-02 | Nichols Ind Inc | Generator units including provision for generating from flux leakage |
| US3348086A (en) * | 1963-11-20 | 1967-10-17 | Fujiya Denki Kabushiki Kaisha | Flat coreless direct current motor |
| US3482131A (en) * | 1966-09-27 | 1969-12-02 | Garrett Corp | Polyphase alternator winding arrangement |
| US3428840A (en) * | 1967-01-09 | 1969-02-18 | Garrett Corp | Axial air gap generator with cooling arrangement |
| FR1528733A (fr) * | 1967-04-24 | 1968-06-14 | Pompe d'accélération sans presse-étoupe, avec moteur du type dit à <<entrefer plan>>, pour installation de chauffage central à eau chaude | |
| US3678314A (en) * | 1970-06-17 | 1972-07-18 | Alastair Howroyd Carter | Discoidal electric motor |
| DE2143752C3 (de) * | 1971-09-01 | 1980-10-02 | Papst-Motoren Kg, 7742 St Georgen | Kollektorloser Gleichstrommotor mit einem axialen Luftspalt |
-
1974
- 1974-04-04 CA CA196,824A patent/CA1004274A/en not_active Expired
- 1974-09-23 SE SE7411944A patent/SE7411944L/ not_active Application Discontinuation
-
1975
- 1975-01-11 JP JP50005316A patent/JPS50131009A/ja active Pending
- 1975-01-29 DE DE19752503625 patent/DE2503625A1/de active Pending
- 1975-02-06 CH CH146575A patent/CH584986A5/xx not_active IP Right Cessation
- 1975-03-10 US US557159A patent/US3922574A/en not_active Expired - Lifetime
- 1975-03-20 GB GB11748/75A patent/GB1491027A/en not_active Expired
- 1975-04-03 IT IT21952/75A patent/IT1034806B/it active
- 1975-04-04 FR FR7510543A patent/FR2266971B1/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| IT1034806B (it) | 1979-10-10 |
| DE2503625A1 (de) | 1975-10-09 |
| FR2266971A1 (US07714131-20100511-C00038.png) | 1975-10-31 |
| CH584986A5 (US07714131-20100511-C00038.png) | 1977-02-15 |
| CA1004274A (en) | 1977-01-25 |
| SE7411944L (sv) | 1975-10-06 |
| JPS50131009A (US07714131-20100511-C00038.png) | 1975-10-16 |
| US3922574A (en) | 1975-11-25 |
| GB1491027A (en) | 1977-11-09 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |