FR1225962A - Transformateur polyphasé - Google Patents

Transformateur polyphasé

Info

Publication number
FR1225962A
FR1225962A FR791398A FR791398A FR1225962A FR 1225962 A FR1225962 A FR 1225962A FR 791398 A FR791398 A FR 791398A FR 791398 A FR791398 A FR 791398A FR 1225962 A FR1225962 A FR 1225962A
Authority
FR
France
Prior art keywords
polyphase transformer
polyphase
transformer
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
FR791398A
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.)
NAT RES DEV
National Research Development Corp UK
Original Assignee
NAT RES DEV
National Research Development Corp UK
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 NAT RES DEV, National Research Development Corp UK filed Critical NAT RES DEV
Application granted granted Critical
Publication of FR1225962A publication Critical patent/FR1225962A/fr
Expired legal-status Critical Current

Links

Classifications

    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01FMAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F29/00Variable transformers or inductances not covered by group H01F21/00
    • H01F29/08Variable transformers or inductances not covered by group H01F21/00 with core, coil, winding, or shield movable to offset variation of voltage or phase shift, e.g. induction regulators
    • H01F29/12Variable transformers or inductances not covered by group H01F21/00 with core, coil, winding, or shield movable to offset variation of voltage or phase shift, e.g. induction regulators having movable coil, winding, or part thereof; having movable shield

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Linear Motors (AREA)
FR791398A 1958-04-08 1959-04-07 Transformateur polyphasé Expired FR1225962A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1094858A GB913053A (en) 1958-04-08 1958-04-08 Improvements in or relating to transformer arrangements

Publications (1)

Publication Number Publication Date
FR1225962A true FR1225962A (fr) 1960-07-06

Family

ID=9977240

Family Applications (1)

Application Number Title Priority Date Filing Date
FR791398A Expired FR1225962A (fr) 1958-04-08 1959-04-07 Transformateur polyphasé

Country Status (2)

Country Link
FR (1) FR1225962A (fr)
GB (2) GB913054A (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3456141A (en) * 1967-08-01 1969-07-15 Thomas H Burgess Cooling means for multiple rotor ac motor
WO2001007063A1 (fr) 1999-07-21 2001-02-01 Ancile Pharmaceuticals Procédé d'extraction des racines de valeriane

Also Published As

Publication number Publication date
GB913053A (en) 1962-12-19
GB913054A (en) 1962-12-19

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