JPS56105606A - Resin molded induction electric apparatus - Google Patents

Resin molded induction electric apparatus

Info

Publication number
JPS56105606A
JPS56105606A JP757380A JP757380A JPS56105606A JP S56105606 A JPS56105606 A JP S56105606A JP 757380 A JP757380 A JP 757380A JP 757380 A JP757380 A JP 757380A JP S56105606 A JPS56105606 A JP S56105606A
Authority
JP
Japan
Prior art keywords
coil
face
molded
fixed
mold
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
JP757380A
Other languages
Japanese (ja)
Inventor
Kineo Mizu
Osamu Minowa
Kiyoshi Sakai
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.)
Mitsubishi Electric Corp
Original Assignee
Mitsubishi Electric 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 Mitsubishi Electric Corp filed Critical Mitsubishi Electric Corp
Priority to JP757380A priority Critical patent/JPS56105606A/en
Publication of JPS56105606A publication Critical patent/JPS56105606A/en
Pending legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F5/00—Coils
    • H01F5/06—Insulation of windings

Landscapes

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

Abstract

PURPOSE:To obtain the molded coil of an excellent workability and easy-to-handling by a method wherein an elastic material section is formed on the end face of the molded coil. CONSTITUTION:The coil 2, which has been formed by winding, is fixed on the inner molded 6A of a molding metal mold 6 through the intermediary of a spacer D and the like, and then the outer mold 6B is fixed on the outer circumference of the coil and the end face mold 6C is fixed on the lower section end face side by joining them together. Then at the bottom of the end face on the inside of the coil of the metal mold 6, liquid rubber which has a relatively excellent adhesive property and will become an insulating gummous elastic material after completely hardened, is pured. Then the coil 2 is heated, the liquefied rubber is hardened completely and the insulating material 5 to be located at the lower part is formed. Besides, the liquid rubber is poured on the upper end face of the coil prior to the post-hardening of the resin, the upper insulating material 5 is formed and the resin molded coil is formed. Accordingly, the molded coil of easy-to-handle and having an excellent workability can be obtained.
JP757380A 1980-01-25 1980-01-25 Resin molded induction electric apparatus Pending JPS56105606A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP757380A JPS56105606A (en) 1980-01-25 1980-01-25 Resin molded induction electric apparatus

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP757380A JPS56105606A (en) 1980-01-25 1980-01-25 Resin molded induction electric apparatus

Publications (1)

Publication Number Publication Date
JPS56105606A true JPS56105606A (en) 1981-08-22

Family

ID=11669545

Family Applications (1)

Application Number Title Priority Date Filing Date
JP757380A Pending JPS56105606A (en) 1980-01-25 1980-01-25 Resin molded induction electric apparatus

Country Status (1)

Country Link
JP (1) JPS56105606A (en)

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