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GB2139823B - Stator for an electromagnetic machine - Google Patents

Stator for an electromagnetic machine

Info

Publication number
GB2139823B
GB2139823B GB08410979A GB8410979A GB2139823B GB 2139823 B GB2139823 B GB 2139823B GB 08410979 A GB08410979 A GB 08410979A GB 8410979 A GB8410979 A GB 8410979A GB 2139823 B GB2139823 B GB 2139823B
Authority
GB
United Kingdom
Prior art keywords
stator
electromagnetic machine
electromagnetic
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.)
Expired
Application number
GB08410979A
Other versions
GB2139823A (en
GB8410979D0 (en
Inventor
John David Marsh
Craig Anthony Nazzer
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.)
Caterpillar Inc
Original Assignee
Caterpillar Tractor Co
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 GB838311997A external-priority patent/GB8311997D0/en
Application filed by Caterpillar Tractor Co filed Critical Caterpillar Tractor Co
Priority to GB08410979A priority Critical patent/GB2139823B/en
Publication of GB8410979D0 publication Critical patent/GB8410979D0/en
Publication of GB2139823A publication Critical patent/GB2139823A/en
Application granted granted Critical
Publication of GB2139823B publication Critical patent/GB2139823B/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • H02K21/24—Synchronous motors having permanent magnets; Synchronous generators having permanent magnets with stationary armatures and rotating magnets with magnets axially facing the armatures, e.g. hub-type cycle dynamos
    • 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)
  • Permanent Field Magnets Of Synchronous Machinery (AREA)
GB08410979A 1983-05-03 1984-04-30 Stator for an electromagnetic machine Expired GB2139823B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB08410979A GB2139823B (en) 1983-05-03 1984-04-30 Stator for an electromagnetic machine

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB838311997A GB8311997D0 (en) 1983-05-03 1983-05-03 Electromagnetic machine
GB08410979A GB2139823B (en) 1983-05-03 1984-04-30 Stator for an electromagnetic machine

Publications (3)

Publication Number Publication Date
GB8410979D0 GB8410979D0 (en) 1984-06-06
GB2139823A GB2139823A (en) 1984-11-14
GB2139823B true GB2139823B (en) 1986-08-13

Family

ID=26286011

Family Applications (1)

Application Number Title Priority Date Filing Date
GB08410979A Expired GB2139823B (en) 1983-05-03 1984-04-30 Stator for an electromagnetic machine

Country Status (1)

Country Link
GB (1) GB2139823B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3676193D1 (en) * 1985-10-12 1991-01-24 Weh Herbert RECTIFIER-SUPPLIED SYNCHRONOUS MACHINE WITH PERMANENT MAGNETIC EXCITATION.

Also Published As

Publication number Publication date
GB2139823A (en) 1984-11-14
GB8410979D0 (en) 1984-06-06

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Legal Events

Date Code Title Description
732 Registration of transactions, instruments or events in the register (sect. 32/1977)
PCNP Patent ceased through non-payment of renewal fee

Effective date: 19920430