CN2599289Y - 散热风扇 - Google Patents
散热风扇 Download PDFInfo
- Publication number
- CN2599289Y CN2599289Y CNU022941851U CN02294185U CN2599289Y CN 2599289 Y CN2599289 Y CN 2599289Y CN U022941851 U CNU022941851 U CN U022941851U CN 02294185 U CN02294185 U CN 02294185U CN 2599289 Y CN2599289 Y CN 2599289Y
- Authority
- CN
- China
- Prior art keywords
- polar body
- seat
- periphery
- rotator seat
- radiation fan
- 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.)
- Expired - Fee Related
Links
Images
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D25/00—Pumping installations or systems
- F04D25/02—Units comprising pumps and their driving means
- F04D25/06—Units comprising pumps and their driving means the pump being electrically driven
- F04D25/0606—Units comprising pumps and their driving means the pump being electrically driven the electric motor being specially adapted for integration in the pump
- F04D25/066—Linear Motors
-
- 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
- H02K1/28—Means for mounting or fastening rotating magnetic parts on to, or to, the rotor structures
- H02K1/30—Means for mounting or fastening rotating magnetic parts on to, or to, the rotor structures using intermediate parts, e.g. spiders
-
- 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
- H02K21/14—Synchronous motors having permanent magnets; Synchronous generators having permanent magnets with stationary armatures and rotating magnets with magnets rotating within the armatures
- H02K21/145—Synchronous motors having permanent magnets; Synchronous generators having permanent magnets with stationary armatures and rotating magnets with magnets rotating within the armatures having an annular armature coil
-
- 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
- H02K7/085—Structural association with bearings radially supporting the rotary shaft at only one end of the rotor
-
- 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)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Motor Or Generator Cooling System (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
Description
Claims (5)
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNU022941851U CN2599289Y (zh) | 2002-12-27 | 2002-12-27 | 散热风扇 |
US10/687,141 US20040124735A1 (en) | 2002-12-27 | 2003-10-17 | Cooling fan structure |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNU022941851U CN2599289Y (zh) | 2002-12-27 | 2002-12-27 | 散热风扇 |
Publications (1)
Publication Number | Publication Date |
---|---|
CN2599289Y true CN2599289Y (zh) | 2004-01-14 |
Family
ID=29785679
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNU022941851U Expired - Fee Related CN2599289Y (zh) | 2002-12-27 | 2002-12-27 | 散热风扇 |
Country Status (2)
Country | Link |
---|---|
US (1) | US20040124735A1 (zh) |
CN (1) | CN2599289Y (zh) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8251681B2 (en) | 2007-12-26 | 2012-08-28 | Delta Electronics, Inc. | Fan and motor thereof |
CN105298878A (zh) * | 2015-11-23 | 2016-02-03 | 赵国鹏 | 磁悬浮变频机扇一体机 |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US9106113B2 (en) * | 2010-03-16 | 2015-08-11 | Whirlwind Energy Inc. | Components for generators, their use and stator mounting |
DE102011082442A1 (de) * | 2011-09-09 | 2013-03-14 | Deere & Company | Wechselstromgenerator für ein Kraftfahrzeug |
USD780901S1 (en) * | 2015-02-06 | 2017-03-07 | Dynatron Corporation | Dual port blower |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3024674C2 (de) * | 1980-06-30 | 1982-07-29 | Siemens AG, 1000 Berlin und 8000 München | Statoranordnung eines Kleinmotors, insbesondere eines Klauenpol-Schrittmotors |
US4459087A (en) * | 1982-06-02 | 1984-07-10 | Aciers Et Outillage Peugeot | Fan unit for an internal combustion engine of automobile vehicle |
US4553075A (en) * | 1983-08-04 | 1985-11-12 | Rotron Incorporated | Simple brushless DC fan motor with reversing field |
US4841189A (en) * | 1987-12-30 | 1989-06-20 | Tri-Tech, Inc. | Stepper motor and method of making the same |
JPH0439078U (zh) * | 1990-07-25 | 1992-04-02 | ||
JPH0923635A (ja) * | 1995-07-04 | 1997-01-21 | Minebea Co Ltd | クローポール型同期モータ |
JP2002136094A (ja) * | 2000-10-30 | 2002-05-10 | Minebea Co Ltd | ステッピングモータ |
-
2002
- 2002-12-27 CN CNU022941851U patent/CN2599289Y/zh not_active Expired - Fee Related
-
2003
- 2003-10-17 US US10/687,141 patent/US20040124735A1/en not_active Abandoned
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8251681B2 (en) | 2007-12-26 | 2012-08-28 | Delta Electronics, Inc. | Fan and motor thereof |
CN105298878A (zh) * | 2015-11-23 | 2016-02-03 | 赵国鹏 | 磁悬浮变频机扇一体机 |
CN105298878B (zh) * | 2015-11-23 | 2019-03-29 | 赵国鹏 | 磁悬浮变频机扇一体机 |
Also Published As
Publication number | Publication date |
---|---|
US20040124735A1 (en) | 2004-07-01 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
ASS | Succession or assignment of patent right |
Owner name: MAZHIDA SCIENCE & TECHNOLOGY CO., LTD. Free format text: FORMER OWNER: XIAO CHENGFANG Effective date: 20060414 |
|
C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20060414 Address after: Tucheng City Taiwan County of Taipei province Tucheng Zhongshan Road Industrial Zone No. 66 Patentee after: Mazhida Science and Technology Co., Ltd. Address before: Taipei County of Taiwan Province Patentee before: Xiao Chengfang |
|
ASS | Succession or assignment of patent right |
Owner name: QUASI-FU PRECISION INDUSTRY ( SHENZHEN ) CO., LTD Free format text: FORMER OWNER: MAZHIDA SCIENCE + TECHNOLOGY CO., LTD. Effective date: 20070413 |
|
C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20070413 Address after: 518109, No. two, No. tenth, East Ring Road, Pinus tabulaeformis Industrial Zone, Longhua Town, Baoan District, Guangdong, Shenzhen, 2 Co-patentee after: Foxconn Precision Industry Co., Ltd. Patentee after: Fuzhun Precise Industry (Shenzhen) Co., Ltd. Address before: Tucheng City Taiwan County of Taipei province Tucheng Zhongshan Road Industrial Zone No. 66 Patentee before: Mazhida Science and Technology Co., Ltd. |
|
C19 | Lapse of patent right due to non-payment of the annual fee | ||
CF01 | Termination of patent right due to non-payment of annual fee |