JPS56110217A - Manufacture of electromagnetic coil - Google Patents

Manufacture of electromagnetic coil

Info

Publication number
JPS56110217A
JPS56110217A JP1339380A JP1339380A JPS56110217A JP S56110217 A JPS56110217 A JP S56110217A JP 1339380 A JP1339380 A JP 1339380A JP 1339380 A JP1339380 A JP 1339380A JP S56110217 A JPS56110217 A JP S56110217A
Authority
JP
Japan
Prior art keywords
winding
coil
core
work
electric wire
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.)
Granted
Application number
JP1339380A
Other languages
Japanese (ja)
Other versions
JPS6212648B2 (en
Inventor
Masatake Akao
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 JP1339380A priority Critical patent/JPS56110217A/en
Publication of JPS56110217A publication Critical patent/JPS56110217A/en
Publication of JPS6212648B2 publication Critical patent/JPS6212648B2/ja
Granted 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
    • H01F41/12—Insulating of windings
    • H01F41/127—Encapsulating or impregnating

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Insulating Of Coils (AREA)

Abstract

PURPOSE:To mitigate electric connection work by constituting a multilaminated coil whose winding work is divided in many stages with a single piece of continuous winding and therefore, simplifying preparations for electric wire and attachment/detachment of a winding frame. CONSTITUTION:Both side plates 7 and plural intermediate plates 8 are attached to a winding core 6 and a winding shaft 9 is fixed through the winding core 6. The intermediate plate 8 is split into more than two parts and are assembled together on the winding core. Spacell is provided in the assembled part and a notch 12 is provided on the periphery. An electric wire provided with a self-melting/attaching insulation layer is first fixed on the exterior of a winding frame and then is wound around a winding space part 13 a required number of times. Following this procedure, the next winding space part 13' is subjected to the same manner of winding work and a winding part 13'' is wound with the electric wire. An insulation spacer 14 is inserted under pressure into the space part 11 and notch 12 provided on the intermediate plate 8. After winding work, the self- melting/attaching layer, heated, is cured to fasten the coil. Later when it is cooled, the intermediate plate 8, shaft 9 and side plate 7 are removed, and also the core is removed to form an electromagnetic coil 1 consisting of a cluster of coils. After this process, resin is applied to the said coil as a molding material to provide an electromagnetic coil.
JP1339380A 1980-02-05 1980-02-05 Manufacture of electromagnetic coil Granted JPS56110217A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1339380A JPS56110217A (en) 1980-02-05 1980-02-05 Manufacture of electromagnetic coil

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1339380A JPS56110217A (en) 1980-02-05 1980-02-05 Manufacture of electromagnetic coil

Publications (2)

Publication Number Publication Date
JPS56110217A true JPS56110217A (en) 1981-09-01
JPS6212648B2 JPS6212648B2 (en) 1987-03-19

Family

ID=11831857

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1339380A Granted JPS56110217A (en) 1980-02-05 1980-02-05 Manufacture of electromagnetic coil

Country Status (1)

Country Link
JP (1) JPS56110217A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58212114A (en) * 1982-06-02 1983-12-09 Showa Electric Wire & Cable Co Ltd Impregnation treatment of coil

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58212114A (en) * 1982-06-02 1983-12-09 Showa Electric Wire & Cable Co Ltd Impregnation treatment of coil
JPH0155567B2 (en) * 1982-06-02 1989-11-27 Showa Electric Wire & Cable Co

Also Published As

Publication number Publication date
JPS6212648B2 (en) 1987-03-19

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