GB2379717B - Heat-dissipating fan structure - Google Patents

Heat-dissipating fan structure

Info

Publication number
GB2379717B
GB2379717B GB0122522A GB0122522A GB2379717B GB 2379717 B GB2379717 B GB 2379717B GB 0122522 A GB0122522 A GB 0122522A GB 0122522 A GB0122522 A GB 0122522A GB 2379717 B GB2379717 B GB 2379717B
Authority
GB
United Kingdom
Prior art keywords
heat
fan structure
dissipating fan
dissipating
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
Application number
GB0122522A
Other versions
GB2379717A (en
GB0122522D0 (en
Inventor
Alex Horng
Ching-Sheng Hong
Tso-Kuo Yin
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Sunonwealth Electric Machine Industry Co Ltd
Original Assignee
Sunonwealth Electric Machine Industry Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Sunonwealth Electric Machine Industry Co Ltd filed Critical Sunonwealth Electric Machine Industry Co Ltd
Priority to GB0122522A priority Critical patent/GB2379717B/en
Publication of GB0122522D0 publication Critical patent/GB0122522D0/en
Publication of GB2379717A publication Critical patent/GB2379717A/en
Application granted granted Critical
Publication of GB2379717B publication Critical patent/GB2379717B/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • 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
    • 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
    • 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
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K3/00—Details of windings
    • H02K3/46—Fastening of windings on the stator or rotor structure
    • H02K3/47—Air-gap windings, i.e. iron-free windings
    • 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)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Motor Or Generator Cooling System (AREA)
GB0122522A 2001-09-18 2001-09-18 Heat-dissipating fan structure Expired - Fee Related GB2379717B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB0122522A GB2379717B (en) 2001-09-18 2001-09-18 Heat-dissipating fan structure

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB0122522A GB2379717B (en) 2001-09-18 2001-09-18 Heat-dissipating fan structure

Publications (3)

Publication Number Publication Date
GB0122522D0 GB0122522D0 (en) 2001-11-07
GB2379717A GB2379717A (en) 2003-03-19
GB2379717B true GB2379717B (en) 2005-08-03

Family

ID=9922297

Family Applications (1)

Application Number Title Priority Date Filing Date
GB0122522A Expired - Fee Related GB2379717B (en) 2001-09-18 2001-09-18 Heat-dissipating fan structure

Country Status (1)

Country Link
GB (1) GB2379717B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TW200817590A (en) * 2006-10-04 2008-04-16 Sunonwealth Electr Mach Ind Co Micro fan

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
US4564793A (en) * 1983-09-28 1986-01-14 Rotron, Incorporated Brushless DC motor with improved starting
DE3640657A1 (en) * 1986-11-28 1988-06-09 Heinz Turbanisch PUMP FOR LIQUID MEDIA
WO1999060274A1 (en) * 1998-05-21 1999-11-25 Mdhan Co., Ltd. Pump utilizing an impeller with a magnet

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
US4564793A (en) * 1983-09-28 1986-01-14 Rotron, Incorporated Brushless DC motor with improved starting
DE3640657A1 (en) * 1986-11-28 1988-06-09 Heinz Turbanisch PUMP FOR LIQUID MEDIA
WO1999060274A1 (en) * 1998-05-21 1999-11-25 Mdhan Co., Ltd. Pump utilizing an impeller with a magnet

Also Published As

Publication number Publication date
GB2379717A (en) 2003-03-19
GB0122522D0 (en) 2001-11-07

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 20090918