GB1337887A - Direct current traction motor - Google Patents

Direct current traction motor

Info

Publication number
GB1337887A
GB1337887A GB689872A GB689872A GB1337887A GB 1337887 A GB1337887 A GB 1337887A GB 689872 A GB689872 A GB 689872A GB 689872 A GB689872 A GB 689872A GB 1337887 A GB1337887 A GB 1337887A
Authority
GB
United Kingdom
Prior art keywords
armature
pole
magnets
field
air gap
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
GB689872A
Other languages
English (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.)
Novi-P.B SA
Original Assignee
Novi-P.B 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 Novi-P.B SA filed Critical Novi-P.B SA
Publication of GB1337887A publication Critical patent/GB1337887A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K23/00—DC commutator motors or generators having mechanical commutator; Universal AC/DC commutator motors
    • H02K23/02—DC commutator motors or generators having mechanical commutator; Universal AC/DC commutator motors characterised by arrangement for exciting
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K23/00—DC commutator motors or generators having mechanical commutator; Universal AC/DC commutator motors
    • H02K23/40—DC commutator motors or generators having mechanical commutator; Universal AC/DC commutator motors characterised by the arrangement of the magnet circuits
    • H02K23/44—DC commutator motors or generators having mechanical commutator; Universal AC/DC commutator motors characterised by the arrangement of the magnet circuits having movable, e.g. turnable, iron parts

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Permanent Magnet Type Synchronous Machine (AREA)
GB689872A 1971-03-05 1972-02-15 Direct current traction motor Expired GB1337887A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7107657A FR2127386A5 (cg-RX-API-DMAC7.html) 1971-03-05 1971-03-05

Publications (1)

Publication Number Publication Date
GB1337887A true GB1337887A (en) 1973-11-21

Family

ID=9073001

Family Applications (1)

Application Number Title Priority Date Filing Date
GB689872A Expired GB1337887A (en) 1971-03-05 1972-02-15 Direct current traction motor

Country Status (2)

Country Link
FR (1) FR2127386A5 (cg-RX-API-DMAC7.html)
GB (1) GB1337887A (cg-RX-API-DMAC7.html)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4334163A (en) * 1977-06-04 1982-06-08 The Gillette Company DC Electric motors

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4334163A (en) * 1977-06-04 1982-06-08 The Gillette Company DC Electric motors

Also Published As

Publication number Publication date
FR2127386A5 (cg-RX-API-DMAC7.html) 1972-10-13

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Legal Events

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