WO2005022725A1 - An alternator assembly - Google Patents
An alternator assembly Download PDFInfo
- Publication number
- WO2005022725A1 WO2005022725A1 PCT/GB2004/003760 GB2004003760W WO2005022725A1 WO 2005022725 A1 WO2005022725 A1 WO 2005022725A1 GB 2004003760 W GB2004003760 W GB 2004003760W WO 2005022725 A1 WO2005022725 A1 WO 2005022725A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- stator
- alternator assembly
- rotor
- teeth
- windings
- Prior art date
Links
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K11/00—Structural association of dynamo-electric machines with electric components or with devices for shielding, monitoring or protection
- H02K11/0094—Structural association with other electrical or electronic devices
-
- 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
- H02K21/00—Synchronous motors having permanent magnets; Synchronous generators having permanent magnets
- H02K21/48—Generators with two or more outputs
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K16/00—Machines with more than one rotor or stator
Abstract
Description
Claims
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US10/570,072 US7701101B2 (en) | 2003-09-02 | 2004-09-02 | Alternator assembly |
EP04768307A EP1661232B1 (en) | 2003-09-02 | 2004-09-02 | An alternator assembly |
DE602004015477T DE602004015477D1 (en) | 2003-09-02 | 2004-09-02 | GENERATOR ASSEMBLY |
JP2006525878A JP4634383B2 (en) | 2003-09-02 | 2004-09-02 | Alternator assembly |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB0320559.8 | 2003-09-02 | ||
GBGB0320559.8A GB0320559D0 (en) | 2003-09-02 | 2003-09-02 | An alternator assembly |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2005022725A1 true WO2005022725A1 (en) | 2005-03-10 |
Family
ID=28686789
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/GB2004/003760 WO2005022725A1 (en) | 2003-09-02 | 2004-09-02 | An alternator assembly |
Country Status (7)
Country | Link |
---|---|
EP (1) | EP1661232B1 (en) |
JP (1) | JP4634383B2 (en) |
CN (1) | CN100566091C (en) |
AT (1) | ATE403256T1 (en) |
DE (1) | DE602004015477D1 (en) |
GB (1) | GB0320559D0 (en) |
WO (1) | WO2005022725A1 (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2010007385A3 (en) * | 2008-07-16 | 2010-04-29 | Cummins Generator Technologies Limited | Axial flux machine |
EP3179614B1 (en) * | 2015-12-07 | 2020-04-01 | Hamilton Sundstrand Corporation | Motor-generator with multiple stator windings |
Families Citing this family (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2009072009A (en) * | 2007-09-14 | 2009-04-02 | Shin Etsu Chem Co Ltd | Permanent magnet rotating machine |
JP5135111B2 (en) * | 2008-08-04 | 2013-01-30 | 富士重工業株式会社 | Motor generator and general-purpose engine |
CN101699712B (en) * | 2009-11-11 | 2011-06-08 | 泰豪科技股份有限公司 | Two-phase medium frequency commutator generator |
KR101258775B1 (en) | 2011-10-10 | 2013-04-29 | 최호식 | AC generating device using the electricity resistance of solids. |
CN102545412A (en) * | 2011-12-19 | 2012-07-04 | 上海电机学院 | High-efficiency and large-torque disk type switching magnetoresistive motor |
CN102624172B (en) * | 2012-03-09 | 2015-04-15 | 东南大学 | Flywheel pulse permanent-magnet motor and working method thereof |
CN104682641A (en) * | 2015-03-04 | 2015-06-03 | 广东威灵电机制造有限公司 | Double-stator axial magnetic field motor |
CN105490481B (en) * | 2015-12-25 | 2018-10-26 | 华中科技大学 | A kind of high torque density polydisc-more air gaps axial direction flux field modulation magneto |
CN108667253B (en) * | 2017-10-25 | 2019-11-19 | 永康市杰创工业产品设计有限公司 | A kind of automotive disc wheel hub magneto and its mounting process |
WO2019213949A1 (en) * | 2018-05-11 | 2019-11-14 | Schaeffler Technologies AG & Co. KG | Multiple-rotor disc-type generator for railway vehicle, railway vehicle and method for mounting the generator |
CN109980880A (en) * | 2019-04-17 | 2019-07-05 | 哈尔滨理工大学 | Three phase separation stator with no yoke modularization axial flux permanent magnet disc type hub direct-drive motor |
US11502564B2 (en) * | 2020-04-03 | 2022-11-15 | Mitsubishi Electric Research Laboratories, Inc. | Multi-layer axial and radial flux vernier permanent magnet motor |
CN111697784B (en) * | 2020-05-21 | 2021-08-06 | 南京航空航天大学 | Non-inflatable wheel capable of actively braking and recovering energy |
US11913611B2 (en) | 2021-10-15 | 2024-02-27 | Briggs & Stratton, Llc | Hybrid light tower |
US11959616B2 (en) | 2021-10-15 | 2024-04-16 | Briggs & Stratton, Llc | Battery powered light tower |
Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB730512A (en) * | 1953-05-28 | 1955-05-25 | Croydon Engineering Company Lt | Improvements in or relating to alternators |
FR2548844A1 (en) * | 1983-07-07 | 1985-01-11 | Labinal | Enhancement to autonomous generators with multiple outputs |
US4745340A (en) * | 1983-07-14 | 1988-05-17 | Herbert F. Koether | Electric generator system for portable floodlighting equipment |
US4996457A (en) * | 1990-03-28 | 1991-02-26 | The United States Of America As Represented By The United States Department Of Energy | Ultra-high speed permanent magnet axial gap alternator with multiple stators |
US5334899A (en) * | 1991-09-30 | 1994-08-02 | Dymytro Skybyk | Polyphase brushless DC and AC synchronous machines |
JPH09233790A (en) * | 1996-02-27 | 1997-09-05 | Kokusan Denki Co Ltd | Internal combustion engine-driven generator for operating discharge lamp and discharge lamp operating device |
US5764036A (en) * | 1995-03-08 | 1998-06-09 | Sundstrand Corporation | Multiple output decoupled synchronous generator and electrical system employing same |
-
2003
- 2003-09-02 GB GBGB0320559.8A patent/GB0320559D0/en not_active Ceased
-
2004
- 2004-09-02 WO PCT/GB2004/003760 patent/WO2005022725A1/en active IP Right Grant
- 2004-09-02 DE DE602004015477T patent/DE602004015477D1/en active Active
- 2004-09-02 CN CNB2004800251589A patent/CN100566091C/en not_active Expired - Fee Related
- 2004-09-02 AT AT04768307T patent/ATE403256T1/en not_active IP Right Cessation
- 2004-09-02 EP EP04768307A patent/EP1661232B1/en not_active Not-in-force
- 2004-09-02 JP JP2006525878A patent/JP4634383B2/en not_active Expired - Fee Related
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB730512A (en) * | 1953-05-28 | 1955-05-25 | Croydon Engineering Company Lt | Improvements in or relating to alternators |
FR2548844A1 (en) * | 1983-07-07 | 1985-01-11 | Labinal | Enhancement to autonomous generators with multiple outputs |
US4745340A (en) * | 1983-07-14 | 1988-05-17 | Herbert F. Koether | Electric generator system for portable floodlighting equipment |
US4996457A (en) * | 1990-03-28 | 1991-02-26 | The United States Of America As Represented By The United States Department Of Energy | Ultra-high speed permanent magnet axial gap alternator with multiple stators |
US5334899A (en) * | 1991-09-30 | 1994-08-02 | Dymytro Skybyk | Polyphase brushless DC and AC synchronous machines |
US5764036A (en) * | 1995-03-08 | 1998-06-09 | Sundstrand Corporation | Multiple output decoupled synchronous generator and electrical system employing same |
JPH09233790A (en) * | 1996-02-27 | 1997-09-05 | Kokusan Denki Co Ltd | Internal combustion engine-driven generator for operating discharge lamp and discharge lamp operating device |
Non-Patent Citations (1)
Title |
---|
PATENT ABSTRACTS OF JAPAN vol. 1998, no. 01 30 January 1998 (1998-01-30) * |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2010007385A3 (en) * | 2008-07-16 | 2010-04-29 | Cummins Generator Technologies Limited | Axial flux machine |
EP2632027A2 (en) * | 2008-07-16 | 2013-08-28 | Cummins Generator Technologies Limited | Axial flux machine |
EP2632027A3 (en) * | 2008-07-16 | 2014-02-26 | Cummins Generator Technologies Limited | Axial flux machine |
EP3179614B1 (en) * | 2015-12-07 | 2020-04-01 | Hamilton Sundstrand Corporation | Motor-generator with multiple stator windings |
Also Published As
Publication number | Publication date |
---|---|
JP4634383B2 (en) | 2011-02-16 |
DE602004015477D1 (en) | 2008-09-11 |
CN1846341A (en) | 2006-10-11 |
EP1661232A1 (en) | 2006-05-31 |
EP1661232B1 (en) | 2008-07-30 |
CN100566091C (en) | 2009-12-02 |
ATE403256T1 (en) | 2008-08-15 |
GB0320559D0 (en) | 2003-10-01 |
JP2007504798A (en) | 2007-03-01 |
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