CN101405931A - 发电机和磁通传导单元 - Google Patents
发电机和磁通传导单元 Download PDFInfo
- Publication number
- CN101405931A CN101405931A CNA2007800093165A CN200780009316A CN101405931A CN 101405931 A CN101405931 A CN 101405931A CN A2007800093165 A CNA2007800093165 A CN A2007800093165A CN 200780009316 A CN200780009316 A CN 200780009316A CN 101405931 A CN101405931 A CN 101405931A
- Authority
- CN
- China
- Prior art keywords
- magnetic flux
- generator
- magnet
- unit
- conductive element
- 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 title claims abstract description 215
- 230000008878 coupling Effects 0.000 claims description 67
- 238000010168 coupling process Methods 0.000 claims description 67
- 238000005859 coupling reaction Methods 0.000 claims description 67
- 230000000694 effects Effects 0.000 claims description 14
- 238000004804 winding Methods 0.000 claims description 11
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims description 9
- 230000005415 magnetization Effects 0.000 claims description 4
- 230000015572 biosynthetic process Effects 0.000 claims 1
- 238000010248 power generation Methods 0.000 abstract description 13
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical group [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 22
- 230000014509 gene expression Effects 0.000 description 8
- 238000006243 chemical reaction Methods 0.000 description 7
- 238000010586 diagram Methods 0.000 description 6
- 229910052742 iron Inorganic materials 0.000 description 6
- 238000010276 construction Methods 0.000 description 5
- 230000033001 locomotion Effects 0.000 description 5
- 230000005611 electricity Effects 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 229910001021 Ferroalloy Inorganic materials 0.000 description 3
- 238000003491 array Methods 0.000 description 3
- 230000005540 biological transmission Effects 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 230000007935 neutral effect Effects 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 2
- 229910000640 Fe alloy Inorganic materials 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 2
- 229910052802 copper Inorganic materials 0.000 description 2
- 239000010949 copper Substances 0.000 description 2
- 230000010287 polarization Effects 0.000 description 2
- 230000003068 static effect Effects 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 241001061076 Melanonus zugmayeri Species 0.000 description 1
- 235000013290 Sagittaria latifolia Nutrition 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 235000015246 common arrowhead Nutrition 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 230000008030 elimination Effects 0.000 description 1
- 238000003379 elimination reaction Methods 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 239000002783 friction material Substances 0.000 description 1
- 230000002706 hydrostatic effect Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000011065 in-situ storage Methods 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 238000010409 ironing Methods 0.000 description 1
- 239000000696 magnetic material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000035699 permeability Effects 0.000 description 1
- 239000004810 polytetrafluoroethylene Substances 0.000 description 1
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- 238000012797 qualification Methods 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Images
Classifications
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- 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
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
- F03B—MACHINES OR ENGINES FOR LIQUIDS
- F03B13/00—Adaptations of machines or engines for special use; Combinations of machines or engines with driving or driven apparatus; Power stations or aggregates
- F03B13/12—Adaptations of machines or engines for special use; Combinations of machines or engines with driving or driven apparatus; Power stations or aggregates characterised by using wave or tide energy
- F03B13/14—Adaptations of machines or engines for special use; Combinations of machines or engines with driving or driven apparatus; Power stations or aggregates characterised by using wave or tide energy using wave energy
- F03B13/16—Adaptations of machines or engines for special use; Combinations of machines or engines with driving or driven apparatus; Power stations or aggregates characterised by using wave or tide energy using wave energy using the relative movement between a wave-operated member, i.e. a "wom" and another member, i.e. a reaction member or "rem"
- F03B13/18—Adaptations of machines or engines for special use; Combinations of machines or engines with driving or driven apparatus; Power stations or aggregates characterised by using wave or tide energy using wave energy using the relative movement between a wave-operated member, i.e. a "wom" and another member, i.e. a reaction member or "rem" where the other member, i.e. rem is fixed, at least at one point, with respect to the sea bed or shore
- F03B13/1845—Adaptations of machines or engines for special use; Combinations of machines or engines with driving or driven apparatus; Power stations or aggregates characterised by using wave or tide energy using wave energy using the relative movement between a wave-operated member, i.e. a "wom" and another member, i.e. a reaction member or "rem" where the other member, i.e. rem is fixed, at least at one point, with respect to the sea bed or shore and the wom slides relative to the rem
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
- F03D—WIND MOTORS
- F03D9/00—Adaptations of wind motors for special use; Combinations of wind motors with apparatus driven thereby; Wind motors specially adapted for installation in particular locations
- F03D9/20—Wind motors characterised by the driven apparatus
- F03D9/25—Wind motors characterised by the driven apparatus the apparatus being an electrical generator
-
- 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
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K35/00—Generators with reciprocating, oscillating or vibrating coil system, magnet, armature or other part of the magnetic circuit
- H02K35/02—Generators with reciprocating, oscillating or vibrating coil system, magnet, armature or other part of the magnetic circuit with moving magnets and stationary coil systems
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K41/00—Propulsion systems in which a rigid body is moved along a path due to dynamo-electric interaction between the body and a magnetic field travelling along the path
- H02K41/02—Linear motors; Sectional motors
- H02K41/03—Synchronous motors; Motors moving step by step; Reluctance motors
- H02K41/031—Synchronous motors; Motors moving step by step; Reluctance motors of the permanent magnet type
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K7/00—Arrangements for handling mechanical energy structurally associated with dynamo-electric machines, e.g. structural association with mechanical driving motors or auxiliary dynamo-electric machines
- H02K7/08—Structural association with bearings
- H02K7/086—Structural association with bearings radially supporting the rotor around a fixed spindle; radially supporting the rotor directly
- H02K7/088—Structural association with bearings radially supporting the rotor around a fixed spindle; radially supporting the rotor directly radially supporting the rotor directly
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K7/00—Arrangements for handling mechanical energy structurally associated with dynamo-electric machines, e.g. structural association with mechanical driving motors or auxiliary dynamo-electric machines
- H02K7/18—Structural association of electric generators with mechanical driving motors, e.g. with turbines
- H02K7/1807—Rotary generators
- H02K7/1823—Rotary generators structurally associated with turbines or similar engines
- H02K7/183—Rotary generators structurally associated with turbines or similar engines wherein the turbine is a wind turbine
- H02K7/1838—Generators mounted in a nacelle or similar structure of a horizontal axis wind turbine
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
- F05B—INDEXING SCHEME RELATING TO WIND, SPRING, WEIGHT, INERTIA OR LIKE MOTORS, TO MACHINES OR ENGINES FOR LIQUIDS COVERED BY SUBCLASSES F03B, F03D AND F03G
- F05B2220/00—Application
- F05B2220/70—Application in combination with
- F05B2220/706—Application in combination with an electrical generator
- F05B2220/7066—Application in combination with an electrical generator via a direct connection, i.e. a gearless transmission
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
- F05B—INDEXING SCHEME RELATING TO WIND, SPRING, WEIGHT, INERTIA OR LIKE MOTORS, TO MACHINES OR ENGINES FOR LIQUIDS COVERED BY SUBCLASSES F03B, F03D AND F03G
- F05B2220/00—Application
- F05B2220/70—Application in combination with
- F05B2220/706—Application in combination with an electrical generator
- F05B2220/7068—Application in combination with an electrical generator equipped with permanent magnets
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
- F05B—INDEXING SCHEME RELATING TO WIND, SPRING, WEIGHT, INERTIA OR LIKE MOTORS, TO MACHINES OR ENGINES FOR LIQUIDS COVERED BY SUBCLASSES F03B, F03D AND F03G
- F05B2220/00—Application
- F05B2220/70—Application in combination with
- F05B2220/706—Application in combination with an electrical generator
- F05B2220/707—Application in combination with an electrical generator of the linear type
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K16/00—Machines with more than one rotor or stator
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K2201/00—Specific aspects not provided for in the other groups of this subclass relating to the magnetic circuits
- H02K2201/15—Sectional machines
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K7/00—Arrangements for handling mechanical energy structurally associated with dynamo-electric machines, e.g. structural association with mechanical driving motors or auxiliary dynamo-electric machines
- H02K7/08—Structural association with bearings
-
- 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
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/30—Energy from the sea, e.g. using wave energy or salinity gradient
-
- 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
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/70—Wind energy
- Y02E10/72—Wind turbines with rotation axis in wind direction
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Sustainable Energy (AREA)
- Life Sciences & Earth Sciences (AREA)
- Combustion & Propulsion (AREA)
- Sustainable Development (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Permanent Magnet Type Synchronous Machine (AREA)
- Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
- Windings For Motors And Generators (AREA)
Abstract
Description
Claims (38)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB0605298.9 | 2006-03-16 | ||
GBGB0605298.9A GB0605298D0 (en) | 2006-03-16 | 2006-03-16 | Generator and magnetic flux conducting unit |
PCT/GB2007/000883 WO2007104976A1 (en) | 2006-03-16 | 2007-03-14 | Generator and magnetic flux conducting unit |
Publications (2)
Publication Number | Publication Date |
---|---|
CN101405931A true CN101405931A (zh) | 2009-04-08 |
CN101405931B CN101405931B (zh) | 2013-04-17 |
Family
ID=36292874
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN2007800093165A Expired - Fee Related CN101405931B (zh) | 2006-03-16 | 2007-03-14 | 发电机和磁通传导单元 |
Country Status (11)
Country | Link |
---|---|
US (1) | US8040011B2 (zh) |
EP (1) | EP2005562B1 (zh) |
CN (1) | CN101405931B (zh) |
AU (1) | AU2007226376B2 (zh) |
BR (1) | BRPI0709611A2 (zh) |
CA (1) | CA2644769C (zh) |
DK (1) | DK2005562T3 (zh) |
ES (1) | ES2688952T3 (zh) |
GB (1) | GB0605298D0 (zh) |
HK (1) | HK1128833A1 (zh) |
WO (1) | WO2007104976A1 (zh) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102723840A (zh) * | 2012-06-26 | 2012-10-10 | 张珩 | 圆周割磁流体发电装置 |
CN108667246A (zh) * | 2018-06-05 | 2018-10-16 | 华中科技大学 | 一种压裂泵直驱用直线电机 |
Families Citing this family (27)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB0717746D0 (en) | 2007-09-12 | 2007-10-24 | Univ Edinburgh | Magnetic flux conducting unit |
WO2010089734A2 (en) | 2009-02-05 | 2010-08-12 | Eliyahu Rozinsky | Electrical machine |
US9154024B2 (en) | 2010-06-02 | 2015-10-06 | Boulder Wind Power, Inc. | Systems and methods for improved direct drive generators |
US8362731B2 (en) | 2010-06-02 | 2013-01-29 | Boulder Wind Power, Inc. | Air gap control systems and methods |
US8662029B2 (en) | 2010-11-23 | 2014-03-04 | Etagen, Inc. | High-efficiency linear combustion engine |
US8786151B1 (en) | 2010-12-13 | 2014-07-22 | Northern Power Systems, Inc. | Apparatus for maintaining air-gap spacing in large diameter, low-speed motors and generators |
US8997699B2 (en) | 2011-02-15 | 2015-04-07 | Etagen, Inc. | Linear free piston combustion engine with indirect work extraction via gas linkage |
BR112013026357A2 (pt) | 2011-04-13 | 2016-12-27 | Boulder Wind Power Inc | arranjo de focalização de fluxo para imãs permanentes, métodos para fabricar estes arranjos, e máquinas que incluem estes arranjos |
GB2493149B (en) * | 2011-07-24 | 2015-06-03 | Giles Henry Rodway | Improved electrical generator |
KR101587318B1 (ko) * | 2011-11-22 | 2016-02-02 | 베이징 시앙티안 후아창 에어로다이나믹 포스 테크놀로지 리서치 인스티튜트 컴퍼니 리미티드 | 전자기 부스터 에어동력 발전기 시스템 |
US9004038B2 (en) | 2011-12-29 | 2015-04-14 | Etagen, Inc. | Methods and systems for managing a clearance gap in a piston engine |
US9169797B2 (en) | 2011-12-29 | 2015-10-27 | Etagen, Inc. | Methods and systems for managing a clearance gap in a piston engine |
US20130167797A1 (en) | 2011-12-29 | 2013-07-04 | Matt Svrcek | Methods and systems for managing a clearance gap in a piston engine |
US8720317B2 (en) | 2011-12-29 | 2014-05-13 | Etagen, Inc. | Methods and systems for managing a clearance gap in a piston engine |
US9097203B2 (en) | 2011-12-29 | 2015-08-04 | Etagen, Inc. | Methods and systems for managing a clearance gap in a piston engine |
US8716913B2 (en) | 2012-08-07 | 2014-05-06 | Boulder Wind Power, Inc. | Devices and methods for magnetic pole and back iron retention in electromagnetic machines |
US10215229B2 (en) | 2013-03-14 | 2019-02-26 | Etagen, Inc. | Mechanism for maintaining a clearance gap |
GB201308863D0 (en) | 2013-05-16 | 2013-07-03 | Ngentec Ltd | Stator |
US10056813B2 (en) | 2013-09-18 | 2018-08-21 | E.V.R. Motors Ltd. | Multipole electrical machine |
JP2016538817A (ja) * | 2013-10-14 | 2016-12-08 | エコラッド リミテッド | 横磁束形電気機械 |
US9899886B2 (en) | 2014-04-29 | 2018-02-20 | Boulder Wind Power, Inc. | Devices and methods for magnetic flux return optimization in electromagnetic machines |
SG11201709990QA (en) * | 2015-06-11 | 2017-12-28 | Yuzen Sustainable Energy Co Ltd | Electromagnetic device |
US9985483B2 (en) | 2016-05-24 | 2018-05-29 | Abb Schweiz Ag | Electro-dynamic machine, system and method |
WO2020023682A1 (en) | 2018-07-24 | 2020-01-30 | Etagen, Inc. | Linear electromagnetic machine |
US20200212741A1 (en) * | 2018-12-26 | 2020-07-02 | Blue Canyon Technologies Inc. | Axial flux motor |
US11293410B1 (en) | 2021-07-28 | 2022-04-05 | Breezy Wind Turbines LLC | Direct drive wind turbine |
GB2620422A (en) * | 2022-07-07 | 2024-01-10 | Bathwick Electrical Design Ltd | Electrical machine |
Family Cites Families (20)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2623187A (en) * | 1948-01-19 | 1952-12-23 | Latent Energy Motor Corp | Magnetic impulse motor |
US3665227A (en) * | 1970-11-03 | 1972-05-23 | Raymond W Busch | Electric motor |
US3896320A (en) * | 1971-10-19 | 1975-07-22 | United Aircraft Corp | High speed electric generator |
DE3101918A1 (de) * | 1981-01-22 | 1982-08-19 | Heinrich 8673 Rehau Kunel | Elektromaschinen |
US5087844A (en) * | 1989-11-07 | 1992-02-11 | Hitachi Metals, Ltd. | Linear motor |
US5177391A (en) * | 1990-03-14 | 1993-01-05 | Nippondenso Co., Ltd. | Power generating apparatus |
US5514923A (en) * | 1990-05-03 | 1996-05-07 | Gossler; Scott E. | High efficiency DC motor with generator and flywheel characteristics |
US5337030A (en) * | 1992-10-08 | 1994-08-09 | Lucas Industries, Inc. | Permanent magnet brushless torque actuator |
US5977684A (en) * | 1998-06-12 | 1999-11-02 | Lin; Ted T. | Rotating machine configurable as true DC generator or motor |
CN1282136A (zh) | 1999-07-21 | 2001-01-31 | 江衍煌 | 磁能振荡装置 |
GB0113700D0 (en) | 2001-06-06 | 2001-07-25 | Evolving Generation Ltd | Electrical machine and rotor therefor |
GB2395370B (en) | 2001-06-28 | 2005-06-08 | Newage Int Ltd | A permanent magnet electrical machine |
US6791222B1 (en) * | 2002-04-30 | 2004-09-14 | Wavecrest Laboratories, Llc | Rotary electric motor having at least two axially air gaps separating stator and rotor segments |
US6750588B1 (en) * | 2002-06-03 | 2004-06-15 | Christopher W. Gabrys | High performance axial gap alternator motor |
US7298063B2 (en) * | 2002-10-28 | 2007-11-20 | Cunningham Sydney A | Quantum disk armature electric generator |
JP4517278B2 (ja) * | 2004-01-20 | 2010-08-04 | 株式会社安川電機 | コアレスリニアモータおよびキャンド・リニアモータ |
CN101019298B (zh) * | 2004-03-14 | 2011-02-09 | 瑞佛路申电动机有限公司 | 一种无刷电动发电机及其制造方法 |
US20060038456A1 (en) * | 2004-08-20 | 2006-02-23 | Dumitru Bojiuc | Monopole field electric motor generator |
CN2731826Y (zh) | 2004-08-25 | 2005-10-05 | 刘显海 | 单极直流电机 |
CN1734881A (zh) * | 2005-06-29 | 2006-02-15 | 陆孝庭 | 无刷旋转电动机 |
-
2006
- 2006-03-16 GB GBGB0605298.9A patent/GB0605298D0/en not_active Ceased
-
2007
- 2007-03-14 CA CA2644769A patent/CA2644769C/en active Active
- 2007-03-14 US US12/293,220 patent/US8040011B2/en not_active Expired - Fee Related
- 2007-03-14 BR BRPI0709611-9A patent/BRPI0709611A2/pt not_active IP Right Cessation
- 2007-03-14 EP EP07732025.7A patent/EP2005562B1/en not_active Not-in-force
- 2007-03-14 DK DK07732025.7T patent/DK2005562T3/en active
- 2007-03-14 CN CN2007800093165A patent/CN101405931B/zh not_active Expired - Fee Related
- 2007-03-14 AU AU2007226376A patent/AU2007226376B2/en not_active Ceased
- 2007-03-14 ES ES07732025.7T patent/ES2688952T3/es active Active
- 2007-03-14 WO PCT/GB2007/000883 patent/WO2007104976A1/en active Application Filing
-
2009
- 2009-09-11 HK HK09108380.2A patent/HK1128833A1/xx not_active IP Right Cessation
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102723840A (zh) * | 2012-06-26 | 2012-10-10 | 张珩 | 圆周割磁流体发电装置 |
CN108667246A (zh) * | 2018-06-05 | 2018-10-16 | 华中科技大学 | 一种压裂泵直驱用直线电机 |
CN108667246B (zh) * | 2018-06-05 | 2019-08-30 | 华中科技大学 | 一种压裂泵直驱用直线电机 |
Also Published As
Publication number | Publication date |
---|---|
US8040011B2 (en) | 2011-10-18 |
JP5404061B2 (ja) | 2014-01-29 |
AU2007226376A1 (en) | 2007-09-20 |
BRPI0709611A2 (pt) | 2011-07-19 |
ES2688952T3 (es) | 2018-11-07 |
GB0605298D0 (en) | 2006-04-26 |
WO2007104976A1 (en) | 2007-09-20 |
JP2009531004A (ja) | 2009-08-27 |
EP2005562B1 (en) | 2018-07-04 |
HK1128833A1 (en) | 2009-11-06 |
CA2644769C (en) | 2016-05-03 |
AU2007226376B2 (en) | 2011-11-03 |
CN101405931B (zh) | 2013-04-17 |
EP2005562A1 (en) | 2008-12-24 |
US20090174277A1 (en) | 2009-07-09 |
DK2005562T3 (en) | 2018-10-08 |
CA2644769A1 (en) | 2007-09-20 |
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