GB191021583A - Improvements in Rotary Field Electric Transformers. - Google Patents

Improvements in Rotary Field Electric Transformers.

Info

Publication number
GB191021583A
GB191021583A GB191021583DA GB191021583A GB 191021583 A GB191021583 A GB 191021583A GB 191021583D A GB191021583D A GB 191021583DA GB 191021583 A GB191021583 A GB 191021583A
Authority
GB
United Kingdom
Prior art keywords
rotor
field electric
rotary field
electric transformers
magnetizing
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.)
Siemens Brothers Dynamo Works Ltd
Original Assignee
Siemens Brothers Dynamo Works 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 Siemens Brothers Dynamo Works Ltd filed Critical Siemens Brothers Dynamo Works Ltd
Application granted granted Critical
Publication of GB191021583A publication Critical patent/GB191021583A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F29/00—Variable transformers or inductances not covered by group H01F21/00
    • H01F29/08—Variable 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
    • H01F29/12—Variable 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)
  • Permanent Magnet Type Synchronous Machine (AREA)
GB191021583D 1910-01-28 1910-09-16 Improvements in Rotary Field Electric Transformers. Expired GB191021583A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE230733T 1910-01-28

Publications (1)

Publication Number Publication Date
GB191021583A true GB191021583A (en) 1911-02-23

Family

ID=32493124

Family Applications (1)

Application Number Title Priority Date Filing Date
GB191021583D Expired GB191021583A (en) 1910-01-28 1910-09-16 Improvements in Rotary Field Electric Transformers.

Country Status (3)

Country Link
DE (1) DE230733C (https=)
FR (1) FR425161A (https=)
GB (1) GB191021583A (https=)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3707387A1 (de) * 1987-03-07 1988-09-15 Eickhoff Geb Transformator fuer gewinnungsmaschinen des untertagebergbaues

Also Published As

Publication number Publication date
DE230733C (https=)
FR425161A (fr) 1911-06-03

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