JPS572508A - Winding component - Google Patents

Winding component

Info

Publication number
JPS572508A
JPS572508A JP7595780A JP7595780A JPS572508A JP S572508 A JPS572508 A JP S572508A JP 7595780 A JP7595780 A JP 7595780A JP 7595780 A JP7595780 A JP 7595780A JP S572508 A JPS572508 A JP S572508A
Authority
JP
Japan
Prior art keywords
coil
wound
air gap
closed
irregular
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.)
Pending
Application number
JP7595780A
Other languages
Japanese (ja)
Inventor
Yoshihiro Nakagawa
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.)
Hitachi Metals Ltd
Original Assignee
Nippon Ferrite 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 Nippon Ferrite Ltd filed Critical Nippon Ferrite Ltd
Priority to JP7595780A priority Critical patent/JPS572508A/en
Publication of JPS572508A publication Critical patent/JPS572508A/en
Pending legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F17/00—Fixed inductances of the signal type 
    • H01F17/04—Fixed inductances of the signal type  with magnetic core
    • H01F17/06—Fixed inductances of the signal type  with magnetic core with core substantially closed in itself, e.g. toroid

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Coils Or Transformers For Communication (AREA)

Abstract

PURPOSE:To reduce the irregular air gap of a winding component by connecting opposite poles of open polar magnetic core wound with a coil or opposite poles forming an air gap of closed polar magnetic core wound with a coil with a closed magnetic path magnetic core wound with no coil. CONSTITUTION:A C-shaped core 14 wound with no coil is interposed between an I-shaped core 11 wound with a coil and an I-shaped core 16 wound with a coil. Since the bonding areas between the cores 11 and 14 and between the cores 14 and 16 are thus remarkably increased as compared with a conventional one, the irregular inductance caused by irregular air gap can be eliminated, and the formation of the closed mangetic path can be simplified.
JP7595780A 1980-06-05 1980-06-05 Winding component Pending JPS572508A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7595780A JPS572508A (en) 1980-06-05 1980-06-05 Winding component

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7595780A JPS572508A (en) 1980-06-05 1980-06-05 Winding component

Publications (1)

Publication Number Publication Date
JPS572508A true JPS572508A (en) 1982-01-07

Family

ID=13591208

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7595780A Pending JPS572508A (en) 1980-06-05 1980-06-05 Winding component

Country Status (1)

Country Link
JP (1) JPS572508A (en)

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