JPS5791506A - Bobbin for amorphous magnetic alloy thin plate core - Google Patents

Bobbin for amorphous magnetic alloy thin plate core

Info

Publication number
JPS5791506A
JPS5791506A JP16747080A JP16747080A JPS5791506A JP S5791506 A JPS5791506 A JP S5791506A JP 16747080 A JP16747080 A JP 16747080A JP 16747080 A JP16747080 A JP 16747080A JP S5791506 A JPS5791506 A JP S5791506A
Authority
JP
Japan
Prior art keywords
bobbin
thin plate
core
guides
winding
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
JP16747080A
Other languages
Japanese (ja)
Inventor
Masaru Takayama
Masao Shigeta
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.)
TDK Corp
Original Assignee
TDK Corp
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 TDK Corp filed Critical TDK Corp
Priority to JP16747080A priority Critical patent/JPS5791506A/en
Publication of JPS5791506A publication Critical patent/JPS5791506A/en
Pending legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F41/00—Apparatus or processes specially adapted for manufacturing or assembling magnets, inductances or transformers; Apparatus or processes specially adapted for manufacturing materials characterised by their magnetic properties
    • H01F41/02—Apparatus or processes specially adapted for manufacturing or assembling magnets, inductances or transformers; Apparatus or processes specially adapted for manufacturing materials characterised by their magnetic properties for manufacturing cores, coils, or magnets
    • H01F41/0206—Manufacturing of magnetic cores by mechanical means
    • H01F41/0213—Manufacturing of magnetic circuits made from strip(s) or ribbon(s)
    • H01F41/0226—Manufacturing of magnetic circuits made from strip(s) or ribbon(s) from amorphous ribbons

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Manufacturing Cores, Coils, And Magnets (AREA)

Abstract

PURPOSE:To enable performance of a heat treatment for preventing the increase in the loss and the coercive force and for improving the magnetic characteristics of a bobbin by forming the bobbin of nonmagnetic material. CONSTITUTION:A bobbin has a winding core 2. This core normally has a cylindrical shape opened at both ends. Collar guides 3, 3' are integrally formed with the holes at both ends of the core 2. The width of the collars of the guides 3, 3' is approximately corresponded to the width of the winding in case of winding on a thin plate. A caulking pawl 4 is formed as a caulking member integrally with the guides 3, 3'. This bobbin is formed of nonmagnetic metal.
JP16747080A 1980-11-28 1980-11-28 Bobbin for amorphous magnetic alloy thin plate core Pending JPS5791506A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP16747080A JPS5791506A (en) 1980-11-28 1980-11-28 Bobbin for amorphous magnetic alloy thin plate core

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP16747080A JPS5791506A (en) 1980-11-28 1980-11-28 Bobbin for amorphous magnetic alloy thin plate core

Publications (1)

Publication Number Publication Date
JPS5791506A true JPS5791506A (en) 1982-06-07

Family

ID=15850264

Family Applications (1)

Application Number Title Priority Date Filing Date
JP16747080A Pending JPS5791506A (en) 1980-11-28 1980-11-28 Bobbin for amorphous magnetic alloy thin plate core

Country Status (1)

Country Link
JP (1) JPS5791506A (en)

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