FR1109856A - Transformateurs triphasés - Google Patents

Transformateurs triphasés

Info

Publication number
FR1109856A
FR1109856A FR1109856DA FR1109856A FR 1109856 A FR1109856 A FR 1109856A FR 1109856D A FR1109856D A FR 1109856DA FR 1109856 A FR1109856 A FR 1109856A
Authority
FR
France
Prior art keywords
phase transformers
transformers
phase
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)
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.)
McGraw Electric Co
Original Assignee
McGraw Electric 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
Application filed by McGraw Electric Co filed Critical McGraw Electric Co
Application granted granted Critical
Publication of FR1109856A publication Critical patent/FR1109856A/fr
Expired legal-status Critical Current

Links

Classifications

    • 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
    • H01F27/24—Magnetic cores
    • H01F27/25—Magnetic cores made from strips or ribbons
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F41/00—Apparatus or processes specially adapted for manufacturing or assembling magnets, inductances or transformers; Apparatus or processes specially adapted for manufacturing materials characterised by their magnetic properties
    • H01F41/02—Apparatus or processes specially adapted for manufacturing or assembling magnets, inductances or transformers; Apparatus or processes specially adapted for manufacturing materials characterised by their magnetic properties for manufacturing cores, coils, or magnets
    • H01F41/0206—Manufacturing of magnetic cores by mechanical means
    • H01F41/0213—Manufacturing of magnetic circuits made from strip(s) or ribbon(s)

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Manufacturing & Machinery (AREA)
FR1109856D 1954-08-04 1954-08-04 Transformateurs triphasés Expired FR1109856A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1109856T 1954-08-04

Publications (1)

Publication Number Publication Date
FR1109856A true FR1109856A (fr) 1956-02-02

Family

ID=9625863

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1109856D Expired FR1109856A (fr) 1954-08-04 1954-08-04 Transformateurs triphasés

Country Status (1)

Country Link
FR (1) FR1109856A (fr)

Similar Documents

Publication Publication Date Title
CH335314A (de) Wechselrichter
FR1133976A (fr) Boîte
BE604920Q (fr) Verftoestel
BE760648Q (fr) Benzothiazoleazodiphenyl-amines
CH345055A (de) Schaltapparat
CH318854A (fr) Stylographe
BE760647Q (fr) Benzothiazoleazopyrazolones
AT191986B (de) Ein- oder Mehrphasentransformator
FR1115014A (fr) Contacteur
FR1109856A (fr) Transformateurs triphasés
FR1132062A (fr) Sectionneurs
CH319013A (de) Trennschalter
CH336479A (de) Trennschalter
CH339272A (de) Last-Trennschalter
FR1114143A (fr) Transformateur
CH339967A (it) Interruttore-commutatore elettrico
FR1114512A (fr) Boîte
FR1125744A (fr) Inductance
FR1100057A (fr) Tableau mnémotechique
ES39916Y (es) Lápiz-pincel
AT187008B (de) Malschloß
FR1097078A (fr) Transformateur
AT187562B (de) Übertrager
ES42700Y (es) Interruptor-conmutador eléctrico
FR1109787A (fr) Emoballage isolant