GB0011331D0 - Electrical machine - Google Patents

Electrical machine

Info

Publication number
GB0011331D0
GB0011331D0 GB0011331A GB0011331A GB0011331D0 GB 0011331 D0 GB0011331 D0 GB 0011331D0 GB 0011331 A GB0011331 A GB 0011331A GB 0011331 A GB0011331 A GB 0011331A GB 0011331 D0 GB0011331 D0 GB 0011331D0
Authority
GB
United Kingdom
Prior art keywords
electrical machine
electrical
machine
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.)
Granted
Application number
GB0011331A
Other versions
GB2362268B (en
GB2362268A (en
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.)
Dyson Technology Ltd
Original Assignee
Notetry 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 Notetry Ltd filed Critical Notetry Ltd
Priority to GB0011331A priority Critical patent/GB2362268B/en
Publication of GB0011331D0 publication Critical patent/GB0011331D0/en
Publication of GB2362268A publication Critical patent/GB2362268A/en
Application granted granted Critical
Publication of GB2362268B publication Critical patent/GB2362268B/en
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • H02K1/146—Stator cores with salient poles consisting of a generally annular yoke with salient 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
    • H02K2203/00—Specific aspects not provided for in the other groups of this subclass relating to the windings
    • H02K2203/12—Machines characterised by the bobbins for supporting the windings
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K2205/00—Specific aspects not provided for in the other groups of this subclass relating to casings, enclosures, supports
    • H02K2205/12—Machines characterised by means for reducing windage losses or windage noise

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Insulation, Fastening Of Motor, Generator Windings (AREA)
  • Iron Core Of Rotating Electric Machines (AREA)
GB0011331A 2000-05-12 2000-05-12 Electrical machine Expired - Lifetime GB2362268B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB0011331A GB2362268B (en) 2000-05-12 2000-05-12 Electrical machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB0011331A GB2362268B (en) 2000-05-12 2000-05-12 Electrical machine

Publications (3)

Publication Number Publication Date
GB0011331D0 true GB0011331D0 (en) 2000-06-28
GB2362268A GB2362268A (en) 2001-11-14
GB2362268B GB2362268B (en) 2005-05-11

Family

ID=9891365

Family Applications (1)

Application Number Title Priority Date Filing Date
GB0011331A Expired - Lifetime GB2362268B (en) 2000-05-12 2000-05-12 Electrical machine

Country Status (1)

Country Link
GB (1) GB2362268B (en)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI112989B (en) * 2002-05-08 2004-02-13 Kone Corp Attachment of the stator winding of the electric motor of the elevator machine
US6946769B2 (en) * 2003-05-08 2005-09-20 Asmo Co., Ltd. Insulator and manufacturing method thereof, and stator for electric rotating machine
US7342339B2 (en) * 2004-10-21 2008-03-11 Shop Vac Corporation Reluctance machine having a non-uniform air gap
US7095150B2 (en) 2004-10-21 2006-08-22 Shop Vac Corporation Apparatus for securing a bobbin of a reluctance machine
JP6063262B2 (en) 2013-01-15 2017-01-18 株式会社ミクニ Electric motor, pump device using electric motor, and stator
GB2545413B (en) 2015-12-11 2019-04-03 Dyson Technology Ltd A stator assembly
GB2545269B (en) 2015-12-11 2018-02-28 Dyson Technology Ltd An electric motor
GB2545268B (en) * 2015-12-11 2019-04-03 Dyson Technology Ltd An electric motor
KR102201386B1 (en) 2019-02-20 2021-01-12 엘지전자 주식회사 Fan motor
DE102019114958A1 (en) * 2019-06-04 2020-12-10 Schaeffler Technologies AG & Co. KG Electric machine with microstructured rotor and / or stator surface; as well as drive train unit
IT202100004508U1 (en) * 2021-09-14 2023-03-14 Faber Spa IMPROVED MULTI-SPEED SINGLE-PHASE ELECTRIC MOTOR

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1153828B (en) * 1959-03-16 1963-09-05 Licentia Gmbh Stand for small motors with three-phase winding and pronounced poles
JPS56162949A (en) * 1980-05-19 1981-12-15 Hitachi Ltd Ventilating device for electric rotary machine
JPS6026446A (en) * 1983-07-20 1985-02-09 Matsushita Electric Ind Co Ltd Permanent magnet rotor type synchronous motor
JPS6192139A (en) * 1984-10-09 1986-05-10 Nuio Tsuchida Motor and generator having almost no air gap between stator and rotor
EP0198095B1 (en) * 1985-04-11 1990-08-01 Nippondenso Co., Ltd. Rotor of alternator mounted on vehicle
GB2177549A (en) * 1985-07-01 1987-01-21 Easthorpe Investments Ltd Supporting spool for electrical windings
DE3871467D1 (en) * 1987-09-04 1992-07-02 Siemens Ag COLLECTOR MOTOR FOR DRIVING HOME APPLIANCES, IN PARTICULAR WASHING MACHINES.
JPH01304609A (en) * 1988-05-31 1989-12-08 Mitsubishi Metal Corp Superconductive wire rod with high critical current density
DE3905997A1 (en) * 1989-02-25 1990-08-30 Licentia Gmbh Reluctance motor supplied from an electronic power converter
US5604388A (en) * 1994-02-16 1997-02-18 Emerson Electric Co. Switched reluctance rotor molded lug
JPH08182265A (en) * 1994-12-22 1996-07-12 Yaskawa Electric Corp Armature of electric rotary machine
GB9506461D0 (en) * 1995-03-29 1995-05-17 Switched Reluctance Drives Ltd Single-phase variable reluctance motor having permanent magnets bedded within a phase winding
JP3452759B2 (en) * 1997-04-21 2003-09-29 三菱電機株式会社 Outer rotor type motor
US6232693B1 (en) * 1997-05-13 2001-05-15 Emerson Electric Co. Switched reluctance motor having stator inserts for noise reduction, magnet positioning, and coil retention
JPH11318050A (en) * 1998-05-01 1999-11-16 Harmonic Drive Syst Ind Co Ltd Bobbin case coupling body for motor stator

Also Published As

Publication number Publication date
GB2362268B (en) 2005-05-11
GB2362268A (en) 2001-11-14

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Legal Events

Date Code Title Description
COOA Change in applicant's name or ownership of the application
732E Amendments to the register in respect of changes of name or changes affecting rights (sect. 32/1977)
PE20 Patent expired after termination of 20 years

Expiry date: 20200511