JPS5640209A - Electromagnetic coil - Google Patents

Electromagnetic coil

Info

Publication number
JPS5640209A
JPS5640209A JP11697579A JP11697579A JPS5640209A JP S5640209 A JPS5640209 A JP S5640209A JP 11697579 A JP11697579 A JP 11697579A JP 11697579 A JP11697579 A JP 11697579A JP S5640209 A JPS5640209 A JP S5640209A
Authority
JP
Japan
Prior art keywords
plastic deformation
length
wise direction
cut grooves
coil
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
JP11697579A
Other languages
Japanese (ja)
Inventor
Takeshi Deguchi
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.)
INABA DENKO KK
Original Assignee
INABA DENKO KK
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 INABA DENKO KK filed Critical INABA DENKO KK
Priority to JP11697579A priority Critical patent/JPS5640209A/en
Publication of JPS5640209A publication Critical patent/JPS5640209A/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

Abstract

PURPOSE:To enable manufacturing process to be achieved with extreme simplicity and rapidity, by forming on a flattened-beltlike conductive sheet material cut grooves from right and left sides alternately in the length-wise direction, and by applying to it plastic deformation process. CONSTITUTION:By forming plural cut grooves 2 on a flattened-beltlike conductive sheet material in such a manner as to open alternately on right and left sides at equal intervals appropriately in the length-wise direction, a material 5 is manufactured so that its narrow-width sheet section 3 becomes provided with a zigzag appearance. By separating this material 5 toward its inside and outside directions, and also by allowing it undergo plastic deformation in such a condition as to show an arclike shape in the length-wise direction, a coil 6 is formed. As it is possible, by doing so, to achieve formation of the cut grooves 2 and plastic deformation of the narrow-width sheet section 3 by a press, it is possible to manufacture a coil 6 with extreme simplicity and rapidity.
JP11697579A 1979-09-11 1979-09-11 Electromagnetic coil Pending JPS5640209A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP11697579A JPS5640209A (en) 1979-09-11 1979-09-11 Electromagnetic coil

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11697579A JPS5640209A (en) 1979-09-11 1979-09-11 Electromagnetic coil

Publications (1)

Publication Number Publication Date
JPS5640209A true JPS5640209A (en) 1981-04-16

Family

ID=14700382

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11697579A Pending JPS5640209A (en) 1979-09-11 1979-09-11 Electromagnetic coil

Country Status (1)

Country Link
JP (1) JPS5640209A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5992720U (en) * 1982-12-14 1984-06-23 新明和工業株式会社 road cleaning vehicle
JPS60454U (en) * 1983-06-11 1985-01-05 株式会社クボタ operating device
NL9301736A (en) * 1993-10-08 1995-05-01 Tron X B V X Process for producing a flat coil, coil obtained using this process, and tuned circuit
JP2007035879A (en) * 2005-07-26 2007-02-08 Sumida Corporation Magnetic element

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5992720U (en) * 1982-12-14 1984-06-23 新明和工業株式会社 road cleaning vehicle
JPS60454U (en) * 1983-06-11 1985-01-05 株式会社クボタ operating device
JPH0322366Y2 (en) * 1983-06-11 1991-05-15
NL9301736A (en) * 1993-10-08 1995-05-01 Tron X B V X Process for producing a flat coil, coil obtained using this process, and tuned circuit
JP2007035879A (en) * 2005-07-26 2007-02-08 Sumida Corporation Magnetic element

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