CA3030064A1 - Rotary actuator - Google Patents
Rotary actuator Download PDFInfo
- Publication number
- CA3030064A1 CA3030064A1 CA3030064A CA3030064A CA3030064A1 CA 3030064 A1 CA3030064 A1 CA 3030064A1 CA 3030064 A CA3030064 A CA 3030064A CA 3030064 A CA3030064 A CA 3030064A CA 3030064 A1 CA3030064 A1 CA 3030064A1
- Authority
- CA
- Canada
- Prior art keywords
- electric machine
- stator
- posts
- structural members
- laminates
- 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.)
- Abandoned
Links
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims abstract description 15
- 229910052782 aluminium Inorganic materials 0.000 claims abstract description 15
- 230000005291 magnetic effect Effects 0.000 claims abstract description 15
- 239000004020 conductor Substances 0.000 claims abstract description 6
- 238000001816 cooling Methods 0.000 claims abstract description 6
- 239000000463 material Substances 0.000 claims description 7
- CWYNVVGOOAEACU-UHFFFAOYSA-N Fe2+ Chemical class [Fe+2] CWYNVVGOOAEACU-UHFFFAOYSA-N 0.000 claims description 2
- 230000004888 barrier function Effects 0.000 claims 3
- 239000000696 magnetic material Substances 0.000 claims 2
- 239000000843 powder Substances 0.000 claims 1
- 239000012254 powdered material Substances 0.000 claims 1
- 230000008901 benefit Effects 0.000 abstract description 10
- 238000010276 construction Methods 0.000 abstract description 5
- 230000017525 heat dissipation Effects 0.000 abstract description 2
- 238000004519 manufacturing process Methods 0.000 abstract description 2
- 239000003292 glue Substances 0.000 description 7
- 239000007787 solid Substances 0.000 description 6
- 239000012530 fluid Substances 0.000 description 5
- 238000003475 lamination Methods 0.000 description 5
- 239000003570 air Substances 0.000 description 4
- 238000004382 potting Methods 0.000 description 3
- 125000006850 spacer group Chemical group 0.000 description 3
- AZDRQVAHHNSJOQ-UHFFFAOYSA-N alumane Chemical group [AlH3] AZDRQVAHHNSJOQ-UHFFFAOYSA-N 0.000 description 2
- 238000007743 anodising Methods 0.000 description 2
- 150000001875 compounds Chemical class 0.000 description 2
- 239000012809 cooling fluid Substances 0.000 description 2
- 238000010292 electrical insulation Methods 0.000 description 2
- 230000004907 flux Effects 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 229910000838 Al alloy Inorganic materials 0.000 description 1
- 229910000640 Fe alloy Inorganic materials 0.000 description 1
- 239000012080 ambient air Substances 0.000 description 1
- 210000000988 bone and bone Anatomy 0.000 description 1
- 238000005524 ceramic coating Methods 0.000 description 1
- 239000003302 ferromagnetic material Substances 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K1/00—Details of the magnetic circuit
- H02K1/06—Details of the magnetic circuit characterised by the shape, form or construction
- H02K1/12—Stationary parts of the magnetic circuit
- H02K1/14—Stator cores with salient poles
- H02K1/146—Stator cores with salient poles consisting of a generally annular yoke with salient poles
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K1/00—Details of the magnetic circuit
- H02K1/06—Details of the magnetic circuit characterised by the shape, form or construction
- H02K1/12—Stationary parts of the magnetic circuit
- H02K1/20—Stationary parts of the magnetic circuit with channels or ducts for flow of cooling medium
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K16/00—Machines with more than one rotor or stator
- H02K16/02—Machines with one stator and two or more rotors
-
- 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
- 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
- H02K2201/00—Specific aspects not provided for in the other groups of this subclass relating to the magnetic circuits
- H02K2201/03—Machines characterised by aspects of the air-gap between rotor and stator
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Iron Core Of Rotating Electric Machines (AREA)
- Insulation, Fastening Of Motor, Generator Windings (AREA)
Applications Claiming Priority (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US201662363202P | 2016-07-15 | 2016-07-15 | |
| US62/363,202 | 2016-07-15 | ||
| US15/235,088 | 2016-08-11 | ||
| US15/235,088 US10476323B2 (en) | 2015-08-11 | 2016-08-11 | Electric machine |
| PCT/CA2017/050858 WO2018010032A1 (en) | 2016-07-15 | 2017-07-14 | Rotary actuator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA3030064A1 true CA3030064A1 (en) | 2018-01-18 |
Family
ID=60952320
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA3030064A Abandoned CA3030064A1 (en) | 2016-07-15 | 2017-07-14 | Rotary actuator |
Country Status (6)
| Country | Link |
|---|---|
| EP (1) | EP3485557A4 (th) |
| JP (1) | JP6868690B2 (th) |
| KR (1) | KR102197474B1 (th) |
| CN (1) | CN109478806B (th) |
| CA (1) | CA3030064A1 (th) |
| WO (1) | WO2018010032A1 (th) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| MX2018001782A (es) | 2015-08-11 | 2018-08-01 | Genesis Robotics Llp | Maquina electrica. |
| 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 |
| US11043885B2 (en) | 2016-07-15 | 2021-06-22 | Genesis Robotics And Motion Technologies Canada, Ulc | Rotary actuator |
| JP2019129636A (ja) * | 2018-01-25 | 2019-08-01 | 公益財団法人鉄道総合技術研究所 | 固定子、回転電機および車両 |
| JP6856560B2 (ja) * | 2018-01-25 | 2021-04-07 | 公益財団法人鉄道総合技術研究所 | 固定子、これを備える回転電機、および回転電機を備える車両 |
| NL2023641B1 (en) * | 2019-08-14 | 2021-02-24 | Atlas Technologies Holding Bv | Improved electric motor/generator. |
| JP2021048662A (ja) * | 2019-09-17 | 2021-03-25 | 株式会社ミツバ | アキシャルギャップ型回転電機 |
Family Cites Families (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2862057B2 (ja) * | 1992-05-14 | 1999-02-24 | 三菱電機株式会社 | 電動ポンプ |
| DE4234145C1 (de) * | 1992-10-09 | 1994-02-03 | Wolfgang Hill | Mehrphasige elektrische Maschinem mit vorgefertigten Leitersträngen und Verfahren zu ihrer Herstellung |
| DE10140362A1 (de) | 2001-08-17 | 2003-03-06 | Yu-Fang Fan | Motor/Generator des Seitenrotationstyps |
| AU2003254943A1 (en) * | 2002-08-16 | 2004-03-03 | Yamaha Hatsudoki Kabushiki Kaisha | Rotating electric machine |
| US6768239B1 (en) * | 2003-06-23 | 2004-07-27 | Magnetic Power-Motion, Llc | Electromotive devices using notched ribbon windings |
| JP2008228363A (ja) * | 2007-03-08 | 2008-09-25 | Daikin Ind Ltd | 電機子用磁芯、電機子、回転電機、圧縮機 |
| JP2008245356A (ja) * | 2007-03-26 | 2008-10-09 | Moriyama Denki Seisakusho:Kk | アキシャルギャップ型エンジン駆動発電機 |
| JP5221966B2 (ja) * | 2008-01-31 | 2013-06-26 | 本田技研工業株式会社 | 回転電機用コイルアッセンブリ、回転電機用ステータ、及び回転電機 |
| JP5128538B2 (ja) * | 2009-03-31 | 2013-01-23 | 株式会社日立産機システム | アキシャルギャップ型回転電機 |
| CN102624108B (zh) * | 2012-03-14 | 2014-07-30 | 上海海马汽车研发有限公司 | 轴向间隙型电动机的定子及轴向间隙型电动机 |
| JP2013197275A (ja) * | 2012-03-19 | 2013-09-30 | Denso Corp | 回転電機の励磁装置 |
| JP5972099B2 (ja) * | 2012-08-09 | 2016-08-17 | 株式会社日立産機システム | アキシャルギャップ型回転電機 |
| JP2014117030A (ja) * | 2012-12-07 | 2014-06-26 | Hitachi Ltd | アキシャルギャップ型多相モータ、それに用いる固定子及び固定子の製造方法 |
| JP2016005350A (ja) * | 2014-06-17 | 2016-01-12 | 日立オートモティブシステムズ株式会社 | アキシャルギャップ型回転電機 |
| FR3026246B1 (fr) * | 2014-09-18 | 2018-03-30 | Moteurs Leroy-Somer | Machine electrique tournante comportant au moins un stator et au moins deux rotors. |
| JP6279449B2 (ja) * | 2014-10-27 | 2018-02-14 | 株式会社神戸製鋼所 | アウターロータ型のアキシャルギャップ型ブラシレスモータ |
| MX2018001782A (es) | 2015-08-11 | 2018-08-01 | Genesis Robotics Llp | Maquina electrica. |
-
2017
- 2017-07-14 CA CA3030064A patent/CA3030064A1/en not_active Abandoned
- 2017-07-14 WO PCT/CA2017/050858 patent/WO2018010032A1/en unknown
- 2017-07-14 CN CN201780044427.3A patent/CN109478806B/zh active Active
- 2017-07-14 JP JP2019523150A patent/JP6868690B2/ja active Active
- 2017-07-14 EP EP17826734.0A patent/EP3485557A4/en not_active Withdrawn
- 2017-07-14 KR KR1020197002070A patent/KR102197474B1/ko active IP Right Grant
Also Published As
| Publication number | Publication date |
|---|---|
| WO2018010032A1 (en) | 2018-01-18 |
| KR102197474B1 (ko) | 2020-12-31 |
| JP6868690B2 (ja) | 2021-05-12 |
| JP2019522458A (ja) | 2019-08-08 |
| EP3485557A1 (en) | 2019-05-22 |
| CN109478806B (zh) | 2021-07-06 |
| EP3485557A4 (en) | 2020-03-18 |
| CN109478806A (zh) | 2019-03-15 |
| KR20190021375A (ko) | 2019-03-05 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FZDE | Discontinued |
Effective date: 20230116 |
|
| FZDE | Discontinued |
Effective date: 20230116 |