GB8928946D0 - Pmdc motor - Google Patents

Pmdc motor

Info

Publication number
GB8928946D0
GB8928946D0 GB898928946A GB8928946A GB8928946D0 GB 8928946 D0 GB8928946 D0 GB 8928946D0 GB 898928946 A GB898928946 A GB 898928946A GB 8928946 A GB8928946 A GB 8928946A GB 8928946 D0 GB8928946 D0 GB 8928946D0
Authority
GB
United Kingdom
Prior art keywords
pmdc motor
pmdc
motor
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Withdrawn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
GB898928946A
Other versions
GB2239357A (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.)
Johnson Electric SA
Original Assignee
Johnson Electric SA
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 Johnson Electric SA filed Critical Johnson Electric SA
Priority to GB8928946A priority Critical patent/GB2239357A/en
Publication of GB8928946D0 publication Critical patent/GB8928946D0/en
Publication of GB2239357A publication Critical patent/GB2239357A/en
Withdrawn legal-status Critical Current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
    • 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
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K2201/00—Specific aspects not provided for in the other groups of this subclass relating to the magnetic circuits
    • H02K2201/12—Transversal flux machines

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Brushless Motors (AREA)
GB8928946A 1989-12-21 1989-12-21 Stator coil orientation in a PMDC motor Withdrawn GB2239357A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB8928946A GB2239357A (en) 1989-12-21 1989-12-21 Stator coil orientation in a PMDC motor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB8928946A GB2239357A (en) 1989-12-21 1989-12-21 Stator coil orientation in a PMDC motor

Publications (2)

Publication Number Publication Date
GB8928946D0 true GB8928946D0 (en) 1990-02-28
GB2239357A GB2239357A (en) 1991-06-26

Family

ID=10668346

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8928946A Withdrawn GB2239357A (en) 1989-12-21 1989-12-21 Stator coil orientation in a PMDC motor

Country Status (1)

Country Link
GB (1) GB2239357A (en)

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB617646A (en) * 1945-08-17 1949-02-09 Alni Corp Improvements in or relating to electrical motors
GB979129A (en) * 1963-11-22 1965-01-01 Auto Projection Engineers Ltd Motors for actuating advertising and the like display devices
US3546507A (en) * 1966-10-17 1970-12-08 Sheldon M Wengel Electric motor
US3678359A (en) * 1970-12-21 1972-07-18 Donovan F Peterson Direct current motor having improved commutation means
GB1489129A (en) * 1974-09-09 1977-10-19 Seiko Koki Kk Electric motors and electric current responsive instruments

Also Published As

Publication number Publication date
GB2239357A (en) 1991-06-26

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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)