JPS55165616A - Apparatus for manufacturing inductive parts - Google Patents

Apparatus for manufacturing inductive parts

Info

Publication number
JPS55165616A
JPS55165616A JP7341479A JP7341479A JPS55165616A JP S55165616 A JPS55165616 A JP S55165616A JP 7341479 A JP7341479 A JP 7341479A JP 7341479 A JP7341479 A JP 7341479A JP S55165616 A JPS55165616 A JP S55165616A
Authority
JP
Japan
Prior art keywords
flange
core
jig
winding
wire slot
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
JP7341479A
Other languages
Japanese (ja)
Inventor
Seiichi Ishizuka
Shiro Kosaka
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.)
Panasonic Holdings Corp
Original Assignee
Matsushita Electric Industrial Co 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 Matsushita Electric Industrial Co Ltd filed Critical Matsushita Electric Industrial Co Ltd
Priority to JP7341479A priority Critical patent/JPS55165616A/en
Publication of JPS55165616A publication Critical patent/JPS55165616A/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
    • H01F41/04—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 for manufacturing coils
    • H01F41/06—Coil winding
    • H01F41/098—Mandrels; Formers

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Coils Or Transformers For Communication (AREA)
  • Coil Winding Methods And Apparatuses (AREA)

Abstract

PURPOSE:To determine the position of the wire slot in a core correctly, by providing a cutout portion in the flange of the core, and making the mounting to and dismounting from a winding machine easy. CONSTITUTION:A hole 5b of a flange 1c of a ferrite core 1 and a hole 6 of a main core portion 1a are coupled with shafts 7a and 7b of a stepped guide pin 7 of a jig 10, respectively. A cutout portion 3 for positioning the flange 1c is coupled with a pin 9. The shaft 7a is embeded in the thickness of the flange 1c and the pin 9 is also embeded in the thickness of the flange 1c. The ferrite core 1 is attracted to and held by the jig 10 by magnets 8a and 8b. The leading portion 2a of a coil 2 is put into the wire slot 4 of the core 1 and the winding is made around the main portion 1a; and the end of the winding 2b is separated from the flange 1c, bent in the direction opposite to the main portion 1a, and formed. Then, the both ends of the wire are cut so that they have the same length. In this constitution, since the core can be readily attached to or detached from the jig, and the position of the wire slot can be correctly determined, the mechanization can be realized to the large extent.
JP7341479A 1979-06-11 1979-06-11 Apparatus for manufacturing inductive parts Pending JPS55165616A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7341479A JPS55165616A (en) 1979-06-11 1979-06-11 Apparatus for manufacturing inductive parts

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7341479A JPS55165616A (en) 1979-06-11 1979-06-11 Apparatus for manufacturing inductive parts

Publications (1)

Publication Number Publication Date
JPS55165616A true JPS55165616A (en) 1980-12-24

Family

ID=13517508

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7341479A Pending JPS55165616A (en) 1979-06-11 1979-06-11 Apparatus for manufacturing inductive parts

Country Status (1)

Country Link
JP (1) JPS55165616A (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6013706U (en) * 1983-07-06 1985-01-30 ソニー株式会社 Winding bobbin
JPS6061715U (en) * 1983-10-04 1985-04-30 鵜飼　申一 small transformer bobbin
JPH0621215U (en) * 1992-03-30 1994-03-18 株式会社トーキン Bobbin for common mode coil
EP0773564A1 (en) * 1995-11-07 1997-05-14 Peter Weiner Coil bobbin
JP2002313634A (en) * 2001-04-13 2002-10-25 Mitsumi Electric Co Ltd Inductor and its manufacturing method
JP2008085069A (en) * 2006-09-27 2008-04-10 Tdk Corp Inductor-component manufacturing device and manufacturing method

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6013706U (en) * 1983-07-06 1985-01-30 ソニー株式会社 Winding bobbin
JPS6061715U (en) * 1983-10-04 1985-04-30 鵜飼　申一 small transformer bobbin
JPH0621215U (en) * 1992-03-30 1994-03-18 株式会社トーキン Bobbin for common mode coil
EP0773564A1 (en) * 1995-11-07 1997-05-14 Peter Weiner Coil bobbin
JP2002313634A (en) * 2001-04-13 2002-10-25 Mitsumi Electric Co Ltd Inductor and its manufacturing method
JP2008085069A (en) * 2006-09-27 2008-04-10 Tdk Corp Inductor-component manufacturing device and manufacturing method
JP4586786B2 (en) * 2006-09-27 2010-11-24 Ｔｄｋ株式会社 Inductor component manufacturing apparatus and method

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