GB2429338B - Field assemblies and methods of making same - Google Patents

Field assemblies and methods of making same

Info

Publication number
GB2429338B
GB2429338B GB0619575A GB0619575A GB2429338B GB 2429338 B GB2429338 B GB 2429338B GB 0619575 A GB0619575 A GB 0619575A GB 0619575 A GB0619575 A GB 0619575A GB 2429338 B GB2429338 B GB 2429338B
Authority
GB
United Kingdom
Prior art keywords
methods
making same
field assemblies
assemblies
field
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
GB0619575A
Other versions
GB2429338A (en
GB0619575D0 (en
Inventor
Hung T Du
Earl M Ortt
Brandon L Verbrugge
David J Smith
Michael J Agnes
Robert G Kusmierski
Michael Zemlok
John C Stone
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.)
Black and Decker Inc
Original Assignee
Black and Decker Inc
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
Priority claimed from US10/934,334 external-priority patent/US7078843B2/en
Application filed by Black and Decker Inc filed Critical Black and Decker Inc
Priority to GB0619575A priority Critical patent/GB2429338B/en
Publication of GB0619575D0 publication Critical patent/GB0619575D0/en
Publication of GB2429338A publication Critical patent/GB2429338A/en
Application granted granted Critical
Publication of GB2429338B publication Critical patent/GB2429338B/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K1/00—Details of the magnetic circuit
    • H02K1/02—Details of the magnetic circuit characterised by the magnetic material
    • 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
    • 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
    • H02K1/148—Sectional cores
    • 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
    • H02K1/18—Means for mounting or fastening magnetic stationary parts on to, or to, the stator structures
    • 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
    • H02K1/18—Means for mounting or fastening magnetic stationary parts on to, or to, the stator structures
    • H02K1/185—Means for mounting or fastening magnetic stationary parts on to, or to, the stator structures to outer stators
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K15/00—Methods or apparatus specially adapted for manufacturing, assembling, maintaining or repairing of dynamo-electric machines
    • H02K15/02—Methods or apparatus specially adapted for manufacturing, assembling, maintaining or repairing of dynamo-electric machines of stator or rotor bodies
    • H02K15/022—Methods or apparatus specially adapted for manufacturing, assembling, maintaining or repairing of dynamo-electric machines of stator or rotor bodies with salient poles or claw-shaped poles
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K15/00—Methods or apparatus specially adapted for manufacturing, assembling, maintaining or repairing of dynamo-electric machines
    • H02K15/04—Methods or apparatus specially adapted for manufacturing, assembling, maintaining or repairing of dynamo-electric machines of windings, prior to mounting into machines
    • H02K15/0435—Wound windings
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K15/00—Methods or apparatus specially adapted for manufacturing, assembling, maintaining or repairing of dynamo-electric machines
    • H02K15/06—Embedding prefabricated windings in machines
    • H02K15/062—Windings in slots; salient pole windings
    • H02K15/065—Windings consisting of complete sections, e.g. coils, waves
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K15/00—Methods or apparatus specially adapted for manufacturing, assembling, maintaining or repairing of dynamo-electric machines
    • H02K15/10—Applying solid insulation to windings, stators or rotors
    • H02K15/105—Applying solid insulation to windings, stators or rotors to the windings
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K3/00—Details of windings
    • H02K3/04—Windings characterised by the conductor shape, form or construction, e.g. with bar conductors
    • H02K3/18—Windings for salient poles
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K3/00—Details of windings
    • H02K3/32—Windings characterised by the shape, form or construction of the insulation
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K3/00—Details of windings
    • H02K3/32—Windings characterised by the shape, form or construction of the insulation
    • H02K3/325—Windings characterised by the shape, form or construction of the insulation for windings on salient poles, such as claw-shaped poles
    • 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
    • H02K3/52—Fastening salient pole windings or connections thereto
    • H02K3/521—Fastening salient pole windings or connections thereto applicable to stators only
    • H02K3/522—Fastening salient pole windings or connections thereto applicable to stators only for generally annular cores with salient poles
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K15/00—Methods or apparatus specially adapted for manufacturing, assembling, maintaining or repairing of dynamo-electric machines
    • H02K15/10—Applying solid insulation to windings, stators or rotors
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K15/00—Methods or apparatus specially adapted for manufacturing, assembling, maintaining or repairing of dynamo-electric machines
    • H02K15/12—Impregnating, heating or drying of windings, stators, rotors or machines
GB0619575A 2003-09-05 2004-09-06 Field assemblies and methods of making same Expired - Fee Related GB2429338B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB0619575A GB2429338B (en) 2003-09-05 2004-09-06 Field assemblies and methods of making same

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US50038403P 2003-09-05 2003-09-05
US54624304P 2004-02-20 2004-02-20
US10/934,334 US7078843B2 (en) 2003-09-05 2004-09-03 Field assemblies and methods of making same
GB0419661A GB2405748B (en) 2003-09-05 2004-09-06 Field assemblies and methods of making same
GB0619575A GB2429338B (en) 2003-09-05 2004-09-06 Field assemblies and methods of making same

Publications (3)

Publication Number Publication Date
GB0619575D0 GB0619575D0 (en) 2006-11-15
GB2429338A GB2429338A (en) 2007-02-21
GB2429338B true GB2429338B (en) 2008-02-06

Family

ID=38947463

Family Applications (1)

Application Number Title Priority Date Filing Date
GB0619575A Expired - Fee Related GB2429338B (en) 2003-09-05 2004-09-06 Field assemblies and methods of making same

Country Status (1)

Country Link
GB (1) GB2429338B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20210041027A (en) * 2018-10-12 2021-04-14 턴타이드 테크놀로지스 인크. Shaped stator winding for switched reluctance machines and manufacturing method thereof

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1307831A (en) * 1969-06-04 1973-02-21 Birmingham Small Arms Co Ltd Electric motors or generators
WO2000069047A1 (en) * 1999-05-11 2000-11-16 Höganäs Ab Stator with teeth formed from a soft magnetic powder material
US6344273B1 (en) * 1996-05-28 2002-02-05 Hitachi, Ltd. Treatment solution for forming insulating layers on magnetic particles process for forming the insulating layers, and electric device with a soft magnetic powder composite core
JP2003244873A (en) * 2002-02-18 2003-08-29 Jfe Steel Kk Stator core for motor of superior noise characteristics
JP2004040871A (en) * 2002-07-01 2004-02-05 Toyoda Mach Works Ltd Stator core and motor
EP1453188A2 (en) * 2003-02-27 2004-09-01 Lg Electronics Inc. Electrical motor stator assembly and fabrication method thereof

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1307831A (en) * 1969-06-04 1973-02-21 Birmingham Small Arms Co Ltd Electric motors or generators
US6344273B1 (en) * 1996-05-28 2002-02-05 Hitachi, Ltd. Treatment solution for forming insulating layers on magnetic particles process for forming the insulating layers, and electric device with a soft magnetic powder composite core
WO2000069047A1 (en) * 1999-05-11 2000-11-16 Höganäs Ab Stator with teeth formed from a soft magnetic powder material
JP2003244873A (en) * 2002-02-18 2003-08-29 Jfe Steel Kk Stator core for motor of superior noise characteristics
JP2004040871A (en) * 2002-07-01 2004-02-05 Toyoda Mach Works Ltd Stator core and motor
EP1453188A2 (en) * 2003-02-27 2004-09-01 Lg Electronics Inc. Electrical motor stator assembly and fabrication method thereof

Also Published As

Publication number Publication date
GB2429338A (en) 2007-02-21
GB0619575D0 (en) 2006-11-15

Similar Documents

Publication Publication Date Title
GB2405748B (en) Field assemblies and methods of making same
EP1661228A4 (en) Field assemblies and methods of making same
TWI318795B (en) Sectional field effect devices and method of fabrication
EP1699370A4 (en) Bone anchor assemblies and methods of manufacturing bone anchor assemblies
PL375691A1 (en) Imidazolopyridines and methods of making and using the same
EP1648316A4 (en) Vertebral retainer-distracter and method of using same
IL176089A0 (en) Modified macromolecules and methods of making and using thereof
SG115690A1 (en) Strained-channel transistor and methods of manufacture
AU2003272195A8 (en) Quartz-based nanoresonators and method of fabricating same
PL381765A1 (en) Fixing constructions and the method of their application
IL169648A0 (en) Novel structures and method of preparation
EP1596656A4 (en) Pyrazoles and methods of making and using the same
AU2003286657A8 (en) Filters and methods of making and using the same
HK1099124A1 (en) Connecting structure and connecting method of circuit
EP1619644A4 (en) Manikin and method of manufacturing the same
EP1476150A4 (en) Carboxyfullerenes and methods of use thereof
AU2003259677A8 (en) Rotatable assemblies and methods of securing such assemblies
EP1633749A4 (en) Deazaflavin compounds and methods of use thereof
GB2401094B (en) Labels and methods of manufacture thereof
EP1491091A4 (en) Insect-proofing means and method of insect-proofing
GB2430085B (en) Field assemblies and methods of making same
SG105589A1 (en) Cube and method of making same
EP1545287A4 (en) Vasoregulating compounds and methods of their use
SG113494A1 (en) Electrical interconnect assemblies and methods of forming same
AU2003276398A8 (en) Shearwall structure and method of making the same

Legal Events

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

Effective date: 20180906