JP2005522161A5 - - Google Patents
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- Publication number
- JP2005522161A5 JP2005522161A5 JP2003548374A JP2003548374A JP2005522161A5 JP 2005522161 A5 JP2005522161 A5 JP 2005522161A5 JP 2003548374 A JP2003548374 A JP 2003548374A JP 2003548374 A JP2003548374 A JP 2003548374A JP 2005522161 A5 JP2005522161 A5 JP 2005522161A5
- Authority
- JP
- Japan
- Prior art keywords
- magnetic flux
- conductors
- flux
- rotor
- magnet
- 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
- 230000004907 flux Effects 0.000 claims description 355
- 230000005291 magnetic effect Effects 0.000 claims description 322
- 239000004020 conductor Substances 0.000 claims description 226
- 230000005611 electricity Effects 0.000 claims 1
- 230000001939 inductive effect Effects 0.000 claims 1
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 32
- 239000000463 material Substances 0.000 description 19
- 229910052742 iron Inorganic materials 0.000 description 16
- 230000008901 benefit Effects 0.000 description 13
- 239000000843 powder Substances 0.000 description 8
- 238000004804 winding Methods 0.000 description 6
- 230000033001 locomotion Effects 0.000 description 5
- 230000008859 change Effects 0.000 description 4
- 238000013461 design Methods 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 239000012528 membrane Substances 0.000 description 3
- 239000002184 metal Substances 0.000 description 3
- 229910052751 metal Inorganic materials 0.000 description 3
- 230000001360 synchronised effect Effects 0.000 description 3
- 238000012423 maintenance Methods 0.000 description 2
- 239000005300 metallic glass Substances 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- CWYNVVGOOAEACU-UHFFFAOYSA-N Fe2+ Chemical compound [Fe+2] CWYNVVGOOAEACU-UHFFFAOYSA-N 0.000 description 1
- 229910000576 Laminated steel Inorganic materials 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000003990 capacitor Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 239000011889 copper foil Substances 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005288 electromagnetic effect Effects 0.000 description 1
- 239000003822 epoxy resin Substances 0.000 description 1
- 239000003302 ferromagnetic material Substances 0.000 description 1
- 239000011888 foil Substances 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 239000011810 insulating material Substances 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 230000003071 parasitic effect Effects 0.000 description 1
- 230000035699 permeability Effects 0.000 description 1
- 229920000647 polyepoxide Polymers 0.000 description 1
- 125000002924 primary amino group Chemical group [H]N([H])* 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 230000002441 reversible effect Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000010561 standard procedure Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
- 238000003786 synthesis reaction Methods 0.000 description 1
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US33324801P | 2001-11-23 | 2001-11-23 | |
| US10/273,238 US6664704B2 (en) | 2001-11-23 | 2002-10-17 | Electrical machine |
| PCT/US2002/037668 WO2003047067A2 (en) | 2001-11-23 | 2002-11-23 | Electrical machine |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2005522161A JP2005522161A (ja) | 2005-07-21 |
| JP2005522161A5 true JP2005522161A5 (enExample) | 2009-04-09 |
| JP4476627B2 JP4476627B2 (ja) | 2010-06-09 |
Family
ID=26956034
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2003548374A Expired - Lifetime JP4476627B2 (ja) | 2001-11-23 | 2002-11-23 | 電気的マシン |
Country Status (7)
| Country | Link |
|---|---|
| US (2) | US6664704B2 (enExample) |
| EP (1) | EP1461854B8 (enExample) |
| JP (1) | JP4476627B2 (enExample) |
| CN (1) | CN100342618C (enExample) |
| AT (1) | ATE510342T1 (enExample) |
| AU (1) | AU2002365571A1 (enExample) |
| WO (1) | WO2003047067A2 (enExample) |
Families Citing this family (57)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AU2003227176B8 (en) * | 2002-04-11 | 2008-06-05 | Eocycle Technologies Inc. | Transverse flux electrical machine with toothed rotor |
| SE526270C2 (sv) * | 2003-03-19 | 2005-08-09 | Forskarpatent I Syd Ab | Seriemagnetisering av synkronmotorer |
| EP1797330B1 (de) * | 2004-10-06 | 2009-01-07 | ebm-papst St. Georgen GmbH & Co. KG | Anordnung zur förderung von fluiden |
| US20060082237A1 (en) * | 2004-10-20 | 2006-04-20 | Raser Technologies, Inc. | Toroidal AC motor |
| 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 |
| US9093874B2 (en) | 2004-10-25 | 2015-07-28 | Novatorque, Inc. | Sculpted field pole members and methods of forming the same for electrodynamic machines |
| 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 |
| CN101213729B (zh) * | 2005-04-28 | 2013-06-12 | 株式会社电装 | 交流电动机 |
| JP2009523955A (ja) * | 2006-01-20 | 2009-06-25 | サウスウェスト ウィンドパワー インコーポレーテッド | 風力タービン用の失速コントローラおよびトリガー状態制御構成 |
| EP2025050A2 (en) * | 2006-05-10 | 2009-02-18 | Jones, Robert, M. | Electric machine having segmented stator |
| JP2008255900A (ja) * | 2007-04-05 | 2008-10-23 | Toyota Motor Corp | 動力伝達機構及び排熱回収装置 |
| WO2008141198A1 (en) | 2007-05-09 | 2008-11-20 | Motor Excellence, Llc | Electrical output generating and driven devices using disk and non-disk shaped rotors, and methods of making and using the same |
| US7868511B2 (en) | 2007-05-09 | 2011-01-11 | Motor Excellence, Llc | Electrical devices using disk and non-disk shaped rotors |
| US8072115B2 (en) * | 2007-06-07 | 2011-12-06 | Novatorque, Inc. | Foil coil structures and methods for winding the same for axial-based electrodynamic machines |
| EP2342802A2 (en) | 2008-11-03 | 2011-07-13 | Motor Excellence, LLC | Transverse and/or commutated flux system stator concepts |
| AU2010204925A1 (en) | 2009-01-16 | 2011-07-21 | Boulder Wind Power, Inc. | Segmented stator for an axial field device |
| US8283827B2 (en) * | 2009-04-03 | 2012-10-09 | Robert M. Jones | Over-molded liquid cooled three-stack motor |
| EP2548287A1 (en) | 2010-03-15 | 2013-01-23 | Motor Excellence, LLC | Transverse and/or commutated flux system for electric bicycles |
| JP5748161B2 (ja) * | 2010-03-15 | 2015-07-15 | エレクトリック トルク マシーンズ インコーポレイテッド | 位相オフセットを有する横方向および／または整流磁束システム |
| WO2011115632A1 (en) | 2010-03-15 | 2011-09-22 | Motor Excellence Llc | Transverse and/or commutated flux systems configured to provide reduced flux leakage, hysteresis loss reduction, and phase matching |
| DE102010015441A1 (de) * | 2010-04-16 | 2011-10-20 | Fachhochschule Gelsenkirchen | Transversalflussmaschine und Verfahren zur Herstellung derselben |
| US9154024B2 (en) | 2010-06-02 | 2015-10-06 | Boulder Wind Power, Inc. | Systems and methods for improved direct drive generators |
| US8854171B2 (en) | 2010-11-17 | 2014-10-07 | Electric Torque Machines Inc. | Transverse and/or commutated flux system coil concepts |
| US8952590B2 (en) | 2010-11-17 | 2015-02-10 | Electric Torque Machines Inc | Transverse and/or commutated flux systems having laminated and powdered metal portions |
| CN103477538A (zh) | 2010-11-17 | 2013-12-25 | 电动转矩机器公司 | 具有分段定子层压件的横向和/或换向磁通系统 |
| WO2012141932A2 (en) | 2011-04-13 | 2012-10-18 | Smith James S | Flux focusing arrangement for permanent magnets, methods of fabricating such arrangements, and machines including such arrangements |
| US10284029B2 (en) | 2012-03-20 | 2019-05-07 | Linear Labs, LLC | Brushed electric motor/generator |
| US9729016B1 (en) | 2012-03-20 | 2017-08-08 | Linear Labs, Inc. | Multi-tunnel electric motor/generator |
| KR102048601B1 (ko) | 2012-03-20 | 2019-11-25 | 리니어 랩스, 엘엘씨 | 향상된 영구 자석 자속밀도를 갖는 개선된 dc 전기 모터/발전기 |
| US10263480B2 (en) | 2012-03-20 | 2019-04-16 | Linear Labs, LLC | Brushless electric motor/generator |
| US8339019B1 (en) | 2012-07-30 | 2012-12-25 | Boulder Wind Power, Inc. | Structure for an electromagnetic machine having compression and tension members |
| CN202856488U (zh) | 2012-08-03 | 2013-04-03 | 埃塞克科技有限公司 | 横向磁通发电机 |
| US9559559B2 (en) | 2012-09-24 | 2017-01-31 | Eocycle Technologies Inc. | Transverse flux electrical machine stator with stator skew and assembly thereof |
| CA2829812A1 (en) | 2012-10-17 | 2014-04-17 | Eocycle Technologies Inc. | Transverse flux electrical machine rotor |
| WO2014107474A1 (en) | 2013-01-04 | 2014-07-10 | David Calley | Metal ribbon stator and motor comprising same |
| US8736133B1 (en) | 2013-03-14 | 2014-05-27 | Boulder Wind Power, Inc. | Methods and apparatus for overlapping windings |
| US9899886B2 (en) | 2014-04-29 | 2018-02-20 | Boulder Wind Power, Inc. | Devices and methods for magnetic flux return optimization in electromagnetic machines |
| US10177620B2 (en) | 2014-05-05 | 2019-01-08 | Boulder Wind Power, Inc. | Methods and apparatus for segmenting a machine |
| US10476362B2 (en) | 2015-06-28 | 2019-11-12 | Linear Labs, LLC | Multi-tunnel electric motor/generator segment |
| US10447103B2 (en) | 2015-06-28 | 2019-10-15 | Linear Labs, LLC | Multi-tunnel electric motor/generator |
| US11139707B2 (en) | 2015-08-11 | 2021-10-05 | Genesis Robotics And Motion Technologies Canada, Ulc | Axial gap electric machine with permanent magnets arranged between posts |
| EP3335299A4 (en) | 2015-08-11 | 2019-06-12 | Genesis Robotics and Motion Technologies Canada, ULC | ELECTRICAL MACHINE |
| KR20180081499A (ko) | 2015-10-20 | 2018-07-16 | 리니어 랩스, 엘엘씨 | 필드 감쇠 메커니즘을 구비한 원주방향 자속 전기 기계 및 그 사용 방법 |
| US20180322231A1 (en) * | 2015-10-30 | 2018-11-08 | Faraday&Future Inc. | Interior magnet machine design with low core losses |
| ITUA20162660A1 (it) * | 2016-04-18 | 2017-10-18 | Diego Troisi | Macchina elettrica a flusso traverso. |
| US11043885B2 (en) | 2016-07-15 | 2021-06-22 | Genesis Robotics And Motion Technologies Canada, Ulc | Rotary actuator |
| KR20190044634A (ko) | 2016-09-05 | 2019-04-30 | 리니어 랩스, 엘엘씨 | 개선된 다중 터널 전기 모터/발전기 |
| CN107859703A (zh) * | 2017-12-12 | 2018-03-30 | 珠海格力节能环保制冷技术研究中心有限公司 | 制动器定子结构及包括其的电磁制动器 |
| US11277062B2 (en) | 2019-08-19 | 2022-03-15 | Linear Labs, Inc. | System and method for an electric motor/generator with a multi-layer stator/rotor assembly |
| CN115152128A (zh) | 2020-02-10 | 2022-10-04 | 电动扭矩机械公司 | 横向磁通电机 |
| US12374976B2 (en) | 2020-08-12 | 2025-07-29 | Electric Torque Machines, Inc. | Electric motor |
| EP4218122A2 (en) | 2020-09-24 | 2023-08-02 | Electric Torque Machines, Inc. | Marine propeller system with high torque drive |
| US12466410B2 (en) | 2021-05-12 | 2025-11-11 | Volvo Truck Corporation | Electric machine with a variable stator geometry configured for adjustable power loss |
| US12134450B2 (en) | 2021-09-08 | 2024-11-05 | Brunswick Corporation | Propulsion devices having electric motors for marine vessels and methods for making the same |
| EP4449008A1 (en) | 2021-12-17 | 2024-10-23 | Electric Torque Machines, Inc. | Grease inhibitor |
| CN114778882B (zh) * | 2022-06-21 | 2022-09-09 | 四川新川航空仪器有限责任公司 | 一种变磁通转速传感器 |
Family Cites Families (36)
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|---|---|---|---|---|
| US2078668A (en) | 1935-11-29 | 1937-04-27 | Westinghouse Electric & Mfg Co | Low-loss dynamo-electric machine |
| US3437854A (en) * | 1965-11-08 | 1969-04-08 | Fujitsu Ltd | Electric rotary step motor with plural offset stator windings |
| DE1513856A1 (de) | 1966-02-04 | 1969-04-03 | Giffey Pretre S A Ets | Wechselstromgenerator |
| DE2053262B2 (de) * | 1970-10-30 | 1972-09-21 | Robert Bosch Gmbh, 7000 Stuttgart | Wechselspannungsgenerator zur Drehzahlmessung, insbesondere für eine Blockierschutzeinrichtung einer Fahrzeugbremsanlage |
| US4021691A (en) | 1975-02-18 | 1977-05-03 | Alexandr Antonovich Dukshtau | Electrical machine stator |
| US4237396A (en) * | 1977-10-06 | 1980-12-02 | P A Management Consultants Limited | Electromagnetic machines with permanent magnet excitation |
| JPS60241758A (ja) | 1984-05-14 | 1985-11-30 | Matsushita Electric Works Ltd | 同期電動機 |
| CH665922A5 (fr) * | 1985-05-10 | 1988-06-15 | Portescap | Moteur electrique synchrone a rotor en forme de disque. |
| DE3602687A1 (de) * | 1986-01-30 | 1987-08-06 | Weh Herbert | Permanenterregte synchronmaschine mit transversalflusspfaden |
| DE3705089A1 (de) * | 1987-02-13 | 1988-08-25 | Weh Herbert | Transversalflussmaschine in sammleranordnung |
| US4900965A (en) | 1988-09-28 | 1990-02-13 | Fisher Technology, Inc. | Lightweight high power electromotive device |
| DE3927453A1 (de) * | 1989-08-19 | 1991-02-21 | Weh Herbert | Permanenterregte transversalfluss-(tf-)maschine mit hochwirksamen magnetkreisen |
| SE463061B (sv) * | 1989-11-20 | 1990-10-01 | Svante Gustav Adolf Von Zweygb | Permanentmagnetiserad synkronmaskin utformad enligt transversalfloedesprincipen |
| SI9100008A (en) | 1991-11-22 | 1993-06-30 | Andrej Detela | Hibridic synchronous electric motor with trassfersal magnetic field |
| US5212419A (en) | 1992-01-10 | 1993-05-18 | Fisher Electric Motor Technology, Inc. | Lightweight high power electromotive device |
| WO1993014551A1 (en) | 1992-01-21 | 1993-07-22 | Boral Johns Perry Industries Pty. Ltd. | Ac machine |
| DE4300440C2 (de) * | 1992-07-22 | 1994-08-25 | Weh Herbert | Elektrische Transversalflußmaschine mit ringförmigen Wicklungssträngen |
| US5382859A (en) | 1992-09-01 | 1995-01-17 | Unique Mobility | Stator and method of constructing same for high power density electric motors and generators |
| DE19507233C2 (de) * | 1994-04-15 | 1998-03-12 | Weh Herbert Prof Dr Ing Dr H C | Transversalflußmaschine mit Permanenterregung und mehrsträngiger Ankerwicklung |
| FR2725566A1 (fr) * | 1994-10-10 | 1996-04-12 | Centre Nat Rech Scient | Actionneurs hybrides monophases a commutation de flux |
| DE59502238D1 (de) * | 1994-11-10 | 1998-06-25 | Voith Turbo Kg | Transversalflussmaschine |
| DE19522382C1 (de) * | 1995-06-23 | 1996-12-19 | Voith Gmbh J M | Transversalflußmaschine zum Einsatz in einem Direktantrieb für Fahrzeuge, insbesondere Bahnantrieb |
| US5973436A (en) * | 1996-08-08 | 1999-10-26 | Rolls-Royce Power Engineering Plc | Electrical machine |
| DE19634949C1 (de) * | 1996-08-29 | 1998-03-05 | Weh Herbert Prof Dr Ing H C | Transversalflußmaschine mit passivem Läufer und großem Luftspalt |
| US5894183A (en) | 1996-10-29 | 1999-04-13 | Caterpillar Inc. | Permanent magnet generator rotor |
| US5982074A (en) | 1996-12-11 | 1999-11-09 | Advanced Technologies Int., Ltd. | Axial field motor/generator |
| US5731649A (en) | 1996-12-27 | 1998-03-24 | Caama+E,Otl N+Ee O; Ramon A. | Electric motor or generator |
| DE19714895C2 (de) * | 1997-04-03 | 2002-06-27 | Daimlerchrysler Rail Systems | Einseitige Transversalflußmaschine in mehrsträngiger Ausführung |
| US6232693B1 (en) | 1997-05-13 | 2001-05-15 | Emerson Electric Co. | Switched reluctance motor having stator inserts for noise reduction, magnet positioning, and coil retention |
| JP3425369B2 (ja) | 1997-09-24 | 2003-07-14 | 東芝テック株式会社 | ３相モータ |
| DE19813155C1 (de) * | 1998-03-19 | 1999-10-28 | Abb Daimler Benz Transp | Mehrsträngige Transversalflußmaschine |
| US6177748B1 (en) | 1998-04-13 | 2001-01-23 | Reliance Electronics Technologies, Llc | Interleaved laminated core for electromagnetic machine |
| KR100301480B1 (ko) * | 1998-07-13 | 2001-09-06 | 구자홍 | 리니어 모터용 고정자 코어 및 이를 이용한 고정자 제조방법 |
| AT504456A1 (de) * | 1999-06-22 | 2008-05-15 | Bombardier Transp Gmbh | Transversalflussmaschine |
| US6492758B1 (en) * | 2000-02-25 | 2002-12-10 | Fisher & Paykel Limited | Polyphase transverse flux motor |
| JP2003533162A (ja) * | 2000-05-05 | 2003-11-05 | ローベルト ボツシユ ゲゼルシヤフト ミツト ベシユレンクテル ハフツング | 単極式横断磁束機械 |
-
2002
- 2002-10-17 US US10/273,238 patent/US6664704B2/en not_active Expired - Fee Related
- 2002-11-23 CN CNB028274725A patent/CN100342618C/zh not_active Expired - Fee Related
- 2002-11-23 EP EP02791303A patent/EP1461854B8/en not_active Expired - Lifetime
- 2002-11-23 JP JP2003548374A patent/JP4476627B2/ja not_active Expired - Lifetime
- 2002-11-23 WO PCT/US2002/037668 patent/WO2003047067A2/en not_active Ceased
- 2002-11-23 AT AT02791303T patent/ATE510342T1/de not_active IP Right Cessation
- 2002-11-23 AU AU2002365571A patent/AU2002365571A1/en not_active Abandoned
-
2003
- 2003-11-25 US US10/721,765 patent/US6924579B2/en not_active Expired - Fee Related
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