IT999938B - CORE FOR COILS OR TRANSFORMERS - Google Patents

CORE FOR COILS OR TRANSFORMERS

Info

Publication number
IT999938B
IT999938B IT7062173A IT7062173A IT999938B IT 999938 B IT999938 B IT 999938B IT 7062173 A IT7062173 A IT 7062173A IT 7062173 A IT7062173 A IT 7062173A IT 999938 B IT999938 B IT 999938B
Authority
IT
Italy
Prior art keywords
transformers
coils
core
Prior art date
Application number
IT7062173A
Other languages
Italian (it)
Original Assignee
Philips Nv
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 Philips Nv filed Critical Philips Nv
Application granted granted Critical
Publication of IT999938B publication Critical patent/IT999938B/en

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
    • H01F27/008—Details of transformers or inductances, in general with temperature compensation
    • 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
    • H01F29/10—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 part of magnetic circuit
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F3/00—Cores, Yokes, or armatures
    • H01F3/10—Composite arrangements of magnetic circuits
    • H01F3/14—Constrictions; Gaps, e.g. air-gaps

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Composite Materials (AREA)
  • Coils Or Transformers For Communication (AREA)
  • Non-Reversible Transmitting Devices (AREA)
IT7062173A 1972-12-11 1973-12-07 CORE FOR COILS OR TRANSFORMERS IT999938B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB5706072A GB1456835A (en) 1972-12-11 1972-12-11 Magnetic core assemblies

Publications (1)

Publication Number Publication Date
IT999938B true IT999938B (en) 1976-03-10

Family

ID=10478257

Family Applications (1)

Application Number Title Priority Date Filing Date
IT7062173A IT999938B (en) 1972-12-11 1973-12-07 CORE FOR COILS OR TRANSFORMERS

Country Status (8)

Country Link
JP (1) JPS5324623B2 (en)
CA (1) CA1024615A (en)
DE (1) DE2361254A1 (en)
ES (1) ES421261A1 (en)
FR (1) FR2209990B1 (en)
GB (1) GB1456835A (en)
IT (1) IT999938B (en)
SE (1) SE399984B (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55175189U (en) * 1979-06-01 1980-12-16
JPS57119394U (en) * 1981-01-20 1982-07-24
JPS57119393U (en) * 1981-01-20 1982-07-24
JP2656057B2 (en) * 1988-03-14 1997-09-24 三菱電機株式会社 Transformers for vehicles

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1143912A (en) * 1968-01-04 1969-02-26 Mullard Ltd Improvements relating to ferrite core assemblies

Also Published As

Publication number Publication date
JPS5024753A (en) 1975-03-17
FR2209990A1 (en) 1974-07-05
FR2209990B1 (en) 1978-08-11
GB1456835A (en) 1976-11-24
CA1024615A (en) 1978-01-17
DE2361254A1 (en) 1974-06-12
JPS5324623B2 (en) 1978-07-21
ES421261A1 (en) 1976-06-16
SE399984B (en) 1978-03-06

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