FR987296A - Perfectionnements aux appareils électro-magnétiques - Google Patents

Perfectionnements aux appareils électro-magnétiques

Info

Publication number
FR987296A
FR987296A FR987296DA FR987296A FR 987296 A FR987296 A FR 987296A FR 987296D A FR987296D A FR 987296DA FR 987296 A FR987296 A FR 987296A
Authority
FR
France
Prior art keywords
electromagnetic devices
electromagnetic
devices
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
Other languages
English (en)
French (fr)
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 and Phillips Ltd
Original Assignee
Johnson and Phillips 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 Johnson and Phillips Ltd filed Critical Johnson and Phillips Ltd
Application granted granted Critical
Publication of FR987296A publication Critical patent/FR987296A/fr
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K3/00—Details of windings
    • H02K3/04—Windings characterised by the conductor shape, form or construction, e.g. with bar conductors
    • H02K3/22—Windings characterised by the conductor shape, form or construction, e.g. with bar conductors consisting of hollow conductors
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F27/00—Details of transformers or inductances, in general
    • H01F27/08—Cooling; Ventilating
    • H01F27/10—Liquid cooling
    • H01F27/16—Water cooling
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F5/00—Coils

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
FR987296D 1948-08-26 1949-05-25 Perfectionnements aux appareils électro-magnétiques Expired FR987296A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB987296X 1948-08-26

Publications (1)

Publication Number Publication Date
FR987296A true FR987296A (fr) 1951-08-10

Family

ID=10845372

Family Applications (1)

Application Number Title Priority Date Filing Date
FR987296D Expired FR987296A (fr) 1948-08-26 1949-05-25 Perfectionnements aux appareils électro-magnétiques

Country Status (2)

Country Link
BE (1) BE489375A (es)
FR (1) FR987296A (es)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1049007B (de) * 1954-11-16 1959-01-22 Oerlikon Maschf Magnetwicklung
US20140139057A1 (en) * 2012-11-21 2014-05-22 Industrial Technology Research Institute Stator module and magnetic field generated structure thereof

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1049007B (de) * 1954-11-16 1959-01-22 Oerlikon Maschf Magnetwicklung
US20140139057A1 (en) * 2012-11-21 2014-05-22 Industrial Technology Research Institute Stator module and magnetic field generated structure thereof
US9515530B2 (en) * 2012-11-21 2016-12-06 Industrial Technology Research Institute Stator module and magnetic field generating structure thereof

Also Published As

Publication number Publication date
BE489375A (es)

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