GB8802181D0 - Armatures for rotary machines - Google Patents

Armatures for rotary machines

Info

Publication number
GB8802181D0
GB8802181D0 GB888802181A GB8802181A GB8802181D0 GB 8802181 D0 GB8802181 D0 GB 8802181D0 GB 888802181 A GB888802181 A GB 888802181A GB 8802181 A GB8802181 A GB 8802181A GB 8802181 D0 GB8802181 D0 GB 8802181D0
Authority
GB
United Kingdom
Prior art keywords
armatures
rotary machines
machines
rotary
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.)
Withdrawn
Application number
GB888802181A
Other versions
GB2201300A (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.)
Mabuchi Motor Co Ltd
Original Assignee
Mabuchi Motor 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 Mabuchi Motor Co Ltd filed Critical Mabuchi Motor Co Ltd
Publication of GB8802181D0 publication Critical patent/GB8802181D0/en
Publication of GB2201300A publication Critical patent/GB2201300A/en
Withdrawn legal-status Critical Current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
    • H02K1/22—Rotating parts of the magnetic circuit
    • H02K1/27—Rotor cores with permanent magnets
    • H02K1/2706—Inner rotors
    • H02K1/272—Inner rotors the magnetisation axis of the magnets being perpendicular to the rotor axis
    • H02K1/274—Inner rotors the magnetisation axis of the magnets being perpendicular to the rotor axis the rotor consisting of two or more circumferentially positioned magnets
    • H02K1/2753—Inner rotors the magnetisation axis of the magnets being perpendicular to the rotor axis the rotor consisting of two or more circumferentially positioned magnets the rotor consisting of magnets or groups of magnets arranged with alternating polarity
    • H02K1/278—Surface mounted magnets; Inset magnets

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Iron Core Of Rotating Electric Machines (AREA)
  • Permanent Field Magnets Of Synchronous Machinery (AREA)
GB08802181A 1987-02-05 1988-02-01 Preventing relative rotation between yoke and pole piece magnets Withdrawn GB2201300A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1987015949U JPS63124075U (en) 1987-02-05 1987-02-05

Publications (2)

Publication Number Publication Date
GB8802181D0 true GB8802181D0 (en) 1988-03-02
GB2201300A GB2201300A (en) 1988-08-24

Family

ID=11903010

Family Applications (1)

Application Number Title Priority Date Filing Date
GB08802181A Withdrawn GB2201300A (en) 1987-02-05 1988-02-01 Preventing relative rotation between yoke and pole piece magnets

Country Status (4)

Country Link
JP (1) JPS63124075U (en)
CN (1) CN88100802A (en)
DE (1) DE3802984A1 (en)
GB (1) GB2201300A (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1898512A1 (en) * 2006-09-07 2008-03-12 Alcatel Lucent Method for assembling a Rotor Sheet Stack and Devices related thereto
US20140359969A1 (en) * 2013-06-11 2014-12-11 Samsung Electronics Co., Ltd. Motor apparatus and cleaner having the same
CN103779982A (en) * 2014-01-09 2014-05-07 深圳市万至达电机制造有限公司 Inner stator assembly of hollow cup brush direct-current motor

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2062938A (en) * 1934-11-29 1936-12-01 Ernst Gross Permanent magnet for small electrical machines
GB804422A (en) * 1954-08-24 1958-11-12 Miller & Company Ltd H Improvements in, or relating to, dynamos
JPS6051350B2 (en) * 1978-01-11 1985-11-13 株式会社日立製作所 synchronous machine rotor
DE3673086D1 (en) * 1985-05-24 1990-09-06 Philips Patentverwaltung SINGLE-PHASE SYNCHRONOUS MOTOR WITH A BIPOLAR, PERMANENTLY MAGNETICALLY EXCITED ROTOR.
US4631435A (en) * 1985-12-18 1986-12-23 The Garrett Corporation Consequent pole permanent magnet rotor

Also Published As

Publication number Publication date
JPS63124075U (en) 1988-08-12
GB2201300A (en) 1988-08-24
CN88100802A (en) 1988-08-17
DE3802984A1 (en) 1988-08-25

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Legal Events

Date Code Title Description
WAP Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1)