GB2374207B - Stator assembly structure of a direct current brushless motor - Google Patents

Stator assembly structure of a direct current brushless motor

Info

Publication number
GB2374207B
GB2374207B GB0108618A GB0108618A GB2374207B GB 2374207 B GB2374207 B GB 2374207B GB 0108618 A GB0108618 A GB 0108618A GB 0108618 A GB0108618 A GB 0108618A GB 2374207 B GB2374207 B GB 2374207B
Authority
GB
United Kingdom
Prior art keywords
direct current
brushless motor
assembly structure
stator assembly
current brushless
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
GB0108618A
Other versions
GB0108618D0 (en
GB2374207A (en
Inventor
Alex Horng
Ching-Sheng Hong
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 GB0108618A priority Critical patent/GB2374207B/en
Priority to DE20106991U priority patent/DE20106991U1/en
Publication of GB0108618D0 publication Critical patent/GB0108618D0/en
Publication of GB2374207A publication Critical patent/GB2374207A/en
Application granted granted Critical
Publication of GB2374207B publication Critical patent/GB2374207B/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
    • 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
    • H02K1/145—Stator cores with salient poles having an annular coil, e.g. of the claw-pole type

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Motor Or Generator Frames (AREA)
  • Iron Core Of Rotating Electric Machines (AREA)
GB0108618A 2001-04-05 2001-04-05 Stator assembly structure of a direct current brushless motor Expired - Fee Related GB2374207B (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
GB0108618A GB2374207B (en) 2001-04-05 2001-04-05 Stator assembly structure of a direct current brushless motor
DE20106991U DE20106991U1 (en) 2001-04-05 2001-04-24 Stator structure for a brushless DC motor

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB0108618A GB2374207B (en) 2001-04-05 2001-04-05 Stator assembly structure of a direct current brushless motor
DE20106991U DE20106991U1 (en) 2001-04-05 2001-04-24 Stator structure for a brushless DC motor

Publications (3)

Publication Number Publication Date
GB0108618D0 GB0108618D0 (en) 2001-05-23
GB2374207A GB2374207A (en) 2002-10-09
GB2374207B true GB2374207B (en) 2005-07-20

Family

ID=26056947

Family Applications (1)

Application Number Title Priority Date Filing Date
GB0108618A Expired - Fee Related GB2374207B (en) 2001-04-05 2001-04-05 Stator assembly structure of a direct current brushless motor

Country Status (2)

Country Link
DE (1) DE20106991U1 (en)
GB (1) GB2374207B (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20020167231A1 (en) * 2001-05-10 2002-11-14 Sunowealth Electric Machine Industry Co., Ltd. Stator pole plate assemblies for D.C. brushless motors
US6864616B2 (en) * 2001-10-09 2005-03-08 General Electric Company Method and apparatus for forming an electric motor having stacked laminations
GB2401996A (en) * 2003-04-04 2004-11-24 Sunonwealth Electr Mach Ind Co Stator construction for a reduced thickness brushless DC motor

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB500962A (en) * 1936-08-17 1939-02-17 British Thomson Houston Co Ltd Improvements in and relating to synchronous electric motors
GB818731A (en) * 1956-03-15 1959-08-19 Cons Electronics Ind Improvements in synchronous motors
GB1396305A (en) * 1971-05-06 1975-06-04 Sangamo Weston Ac synchronous motors
US4987331A (en) * 1989-03-06 1991-01-22 Alex Horng Non-brush D.C. motor with an improved stator
US5923110A (en) * 1997-03-17 1999-07-13 Industrial Technology Research Institute Spindle motor for optical disc drives
EP1075072A1 (en) * 1999-03-16 2001-02-07 Sunonwealth Electric Machine Industry Co., Ltd. Brushless DC motor and its stator

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB500962A (en) * 1936-08-17 1939-02-17 British Thomson Houston Co Ltd Improvements in and relating to synchronous electric motors
GB818731A (en) * 1956-03-15 1959-08-19 Cons Electronics Ind Improvements in synchronous motors
GB1396305A (en) * 1971-05-06 1975-06-04 Sangamo Weston Ac synchronous motors
US4987331A (en) * 1989-03-06 1991-01-22 Alex Horng Non-brush D.C. motor with an improved stator
US5923110A (en) * 1997-03-17 1999-07-13 Industrial Technology Research Institute Spindle motor for optical disc drives
EP1075072A1 (en) * 1999-03-16 2001-02-07 Sunonwealth Electric Machine Industry Co., Ltd. Brushless DC motor and its stator

Also Published As

Publication number Publication date
DE20106991U1 (en) 2001-09-13
GB0108618D0 (en) 2001-05-23
GB2374207A (en) 2002-10-09

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Legal Events

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

Effective date: 20090405