GB2003670A - Regulatable magnetic circuit - Google Patents

Regulatable magnetic circuit

Info

Publication number
GB2003670A
GB2003670A GB7835204A GB7835204A GB2003670A GB 2003670 A GB2003670 A GB 2003670A GB 7835204 A GB7835204 A GB 7835204A GB 7835204 A GB7835204 A GB 7835204A GB 2003670 A GB2003670 A GB 2003670A
Authority
GB
United Kingdom
Prior art keywords
bobbins
flux
turns
magnetic circuit
electrical connections
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.)
Withdrawn
Application number
GB7835204A
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of GB2003670A publication Critical patent/GB2003670A/en
Withdrawn legal-status Critical Current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)
  • Coils Or Transformers For Communication (AREA)
  • Coils Of Transformers For General Uses (AREA)
GB7835204A 1977-09-01 1978-08-31 Regulatable magnetic circuit Withdrawn GB2003670A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH1069277A CH623678A5 (it) 1977-09-01 1977-09-01

Publications (1)

Publication Number Publication Date
GB2003670A true GB2003670A (en) 1979-03-14

Family

ID=4365823

Family Applications (1)

Application Number Title Priority Date Filing Date
GB7835204A Withdrawn GB2003670A (en) 1977-09-01 1978-08-31 Regulatable magnetic circuit

Country Status (6)

Country Link
JP (1) JPS5448033A (it)
CH (1) CH623678A5 (it)
DE (1) DE2836437A1 (it)
FR (1) FR2402285A1 (it)
GB (1) GB2003670A (it)
IT (1) IT1098776B (it)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0125085A1 (en) * 1983-05-03 1984-11-14 Shaye Communications Limited Variable inductor mechanism
WO2000072337A1 (en) * 1999-05-25 2000-11-30 Abb Ab A variable transformer
WO2000072336A1 (en) * 1999-05-25 2000-11-30 Abb Ab Transformer/reactor
WO2024114435A1 (zh) * 2022-11-28 2024-06-06 王静然 电感器及扬声器组件

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60717A (ja) * 1983-06-16 1985-01-05 Yamabishi Denki Kk 巻線型電圧調整器
JP4678613B2 (ja) * 2009-07-07 2011-04-27 有限会社オークス 可変巻数変圧器による負荷時電圧調整機

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0125085A1 (en) * 1983-05-03 1984-11-14 Shaye Communications Limited Variable inductor mechanism
WO2000072337A1 (en) * 1999-05-25 2000-11-30 Abb Ab A variable transformer
WO2000072336A1 (en) * 1999-05-25 2000-11-30 Abb Ab Transformer/reactor
WO2024114435A1 (zh) * 2022-11-28 2024-06-06 王静然 电感器及扬声器组件

Also Published As

Publication number Publication date
JPS5448033A (en) 1979-04-16
IT7827233A0 (it) 1978-08-31
FR2402285A1 (fr) 1979-03-30
DE2836437A1 (de) 1979-03-08
CH623678A5 (it) 1981-06-15
IT1098776B (it) 1985-09-18

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Legal Events

Date Code Title Description
WAP Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1)