ITTO20060125U1 - Motore in continua senza spazzole e ventola messa in rotazione da rotore esterno avente magnete anulare di ferrite con allineamento dei grani sulla sua periferia interna - Google Patents
Motore in continua senza spazzole e ventola messa in rotazione da rotore esterno avente magnete anulare di ferrite con allineamento dei grani sulla sua periferia internaInfo
- Publication number
- ITTO20060125U1 ITTO20060125U1 IT000125U ITTO20060125U ITTO20060125U1 IT TO20060125 U1 ITTO20060125 U1 IT TO20060125U1 IT 000125 U IT000125 U IT 000125U IT TO20060125 U ITTO20060125 U IT TO20060125U IT TO20060125 U1 ITTO20060125 U1 IT TO20060125U1
- Authority
- IT
- Italy
- Prior art keywords
- anular
- outskirts
- brushes
- internal
- external rotor
- Prior art date
Links
- 229910000859 α-Fe Inorganic materials 0.000 title 1
Classifications
-
- 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
-
- 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
- H02K1/22—Rotating parts of the magnetic circuit
- H02K1/27—Rotor cores with permanent magnets
- H02K1/2786—Outer rotors
- H02K1/2787—Outer rotors the magnetisation axis of the magnets being perpendicular to the rotor axis
- H02K1/2789—Outer rotors the magnetisation axis of the magnets being perpendicular to the rotor axis the rotor consisting of two or more circumferentially positioned magnets
- H02K1/2791—Surface mounted magnets; Inset magnets
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K29/00—Motors or generators having non-mechanical commutating devices, e.g. discharge tubes or semiconductor devices
- H02K29/06—Motors or generators having non-mechanical commutating devices, e.g. discharge tubes or semiconductor devices with position sensing devices
- H02K29/08—Motors or generators having non-mechanical commutating devices, e.g. discharge tubes or semiconductor devices with position sensing devices using magnetic effect devices, e.g. Hall-plates, magneto-resistors
-
- 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
- H02K7/14—Structural association with mechanical loads, e.g. with hand-held machine tools or fans
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
- Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
- Permanent Field Magnets Of Synchronous Machinery (AREA)
- Permanent Magnet Type Synchronous Machine (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
TW094218279U TWM288735U (en) | 2005-10-21 | 2005-10-21 | Externally-rotated DC Brushless motor and fan having inner directed ring-shape ferrite magnet |
Publications (1)
Publication Number | Publication Date |
---|---|
ITTO20060125U1 true ITTO20060125U1 (it) | 2007-04-22 |
Family
ID=36803616
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT000125U ITTO20060125U1 (it) | 2005-10-21 | 2006-08-31 | Motore in continua senza spazzole e ventola messa in rotazione da rotore esterno avente magnete anulare di ferrite con allineamento dei grani sulla sua periferia interna |
Country Status (5)
Country | Link |
---|---|
US (1) | US20070090710A1 (it) |
FR (1) | FR2893771B3 (it) |
GB (1) | GB2431524B (it) |
IT (1) | ITTO20060125U1 (it) |
TW (1) | TWM288735U (it) |
Families Citing this family (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
TWM334625U (en) * | 2008-01-03 | 2008-06-11 | Sunonwealth Electr Mach Ind Co | Easily being activated structure of miniature fan |
US20110025153A1 (en) * | 2008-11-16 | 2011-02-03 | Jannick Simeray | optimised levitation device |
CH702059A1 (de) * | 2009-10-23 | 2011-04-29 | Belimo Holding Ag | Bürstenloser gleichstrommotor mit stromloser hemmung. |
US8384262B2 (en) * | 2010-06-17 | 2013-02-26 | Fairchild Semiconductor Incorporated | Motor rotor and a motor having the same |
DE102011084491A1 (de) * | 2011-10-14 | 2013-04-18 | Robert Bosch Gmbh | Lüftermodul |
US20140112807A1 (en) * | 2012-10-23 | 2014-04-24 | Asia Vital Components Co., Ltd. | Motor protection structure |
TWI530067B (zh) | 2014-05-21 | 2016-04-11 | 建準電機工業股份有限公司 | 吊扇馬達 |
US11131311B2 (en) * | 2017-10-13 | 2021-09-28 | Ametek, Inc. | Motor-fan assembly with improved airflow and noise reduction properties |
DE102018202943A1 (de) * | 2018-02-27 | 2019-08-29 | Brose Fahrzeugteile GmbH & Co. Kommanditgesellschaft, Würzburg | Elektromotor |
CN108661934A (zh) * | 2018-06-19 | 2018-10-16 | 深圳市明翔电器有限公司 | 一种风力发生装置 |
CN109113973A (zh) * | 2018-11-09 | 2019-01-01 | 杭州飞鱼工业设计有限公司 | 动力一体化隔膜泵 |
JP7293701B2 (ja) * | 2019-02-08 | 2023-06-20 | 株式会社デンソー | 回転電機 |
CN109944819A (zh) * | 2019-04-17 | 2019-06-28 | 深圳市赫瑞科技有限公司 | 一种防腐蚀风扇 |
JP7210409B2 (ja) * | 2019-09-26 | 2023-01-23 | 三菱重工業株式会社 | モータ一体型流体機械及び垂直離着陸機 |
CN112117840A (zh) * | 2020-06-30 | 2020-12-22 | 江苏东成工具科技有限公司 | 无刷外转子电机 |
CN115484770B (zh) * | 2022-09-29 | 2024-01-09 | 河北慧日信息技术有限公司 | 一种基于大数据的温度检测维护机箱 |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS61116956A (ja) * | 1984-11-08 | 1986-06-04 | Matsushita Electric Ind Co Ltd | 磁石回転型電動機のロ−タ |
ATE77172T1 (de) * | 1986-07-28 | 1992-06-15 | Crucible Materials Corp | Verfahren zur herstellung eines voellig dichten gegenstandes. |
JPH0828293B2 (ja) * | 1987-04-07 | 1996-03-21 | 日立金属株式会社 | 円筒状永久磁石、それを用いたモータ及びその製造方法 |
US5229738A (en) * | 1987-06-16 | 1993-07-20 | Kinetron B.V. | Multipolar rotor |
JPH0749800B2 (ja) * | 1988-03-11 | 1995-05-31 | 三菱電機株式会社 | 軸流送風機 |
US5095238A (en) * | 1990-04-03 | 1992-03-10 | Minebea Co., Ltd. | Brushless dc motor and rotor magnet |
TW263629B (it) * | 1992-05-27 | 1995-11-21 | Nihon Densan Kk | |
US5663604A (en) * | 1994-12-28 | 1997-09-02 | Nidec Corporation | Brushless motor |
TW200518122A (en) * | 2003-07-22 | 2005-06-01 | Aichi Steel Corp | Thin hybrid magnetization type ring magnet, yoke-equipped thin hybrid magnetization type ring magnet, and brushless motor |
JP2005253164A (ja) * | 2004-03-03 | 2005-09-15 | Matsushita Electric Ind Co Ltd | モータ |
JP2005102499A (ja) * | 2004-11-29 | 2005-04-14 | Aichi Steel Works Ltd | 円筒界磁磁石及びそれを用いたモータ |
DE202005019162U1 (de) * | 2005-12-07 | 2006-04-27 | Super Electronics Co., Ltd. | Bürstenloser Außenrotor-Gleichstrommotor mit einem innendurchmesserorientierten ringförmigen Ferromagnet |
-
2005
- 2005-10-21 TW TW094218279U patent/TWM288735U/zh not_active IP Right Cessation
-
2006
- 2006-06-21 GB GB0612289A patent/GB2431524B/en active Active
- 2006-06-27 FR FR0605788A patent/FR2893771B3/fr not_active Expired - Lifetime
- 2006-07-28 US US11/494,482 patent/US20070090710A1/en not_active Abandoned
- 2006-08-31 IT IT000125U patent/ITTO20060125U1/it unknown
Also Published As
Publication number | Publication date |
---|---|
GB2431524B (en) | 2007-11-21 |
GB0612289D0 (en) | 2006-08-02 |
FR2893771B3 (fr) | 2007-10-12 |
GB2431524A (en) | 2007-04-25 |
TWM288735U (en) | 2006-03-11 |
US20070090710A1 (en) | 2007-04-26 |
FR2893771A3 (fr) | 2007-05-25 |
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