KR870002270U - 금속 열처리용 중주파 유도코일 - Google Patents

금속 열처리용 중주파 유도코일

Info

Publication number
KR870002270U
KR870002270U KR2019850009610U KR850009610U KR870002270U KR 870002270 U KR870002270 U KR 870002270U KR 2019850009610 U KR2019850009610 U KR 2019850009610U KR 850009610 U KR850009610 U KR 850009610U KR 870002270 U KR870002270 U KR 870002270U
Authority
KR
South Korea
Prior art keywords
heat treatment
induction coil
frequency induction
metal heat
medium frequency
Prior art date
Application number
KR2019850009610U
Other languages
English (en)
Other versions
KR890000908Y1 (ko
Inventor
김응학
Original Assignee
금성전선 주식회사
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 금성전선 주식회사 filed Critical 금성전선 주식회사
Priority to KR2019850009610U priority Critical patent/KR890000908Y1/ko
Publication of KR870002270U publication Critical patent/KR870002270U/ko
Application granted granted Critical
Publication of KR890000908Y1 publication Critical patent/KR890000908Y1/ko

Links

Classifications

    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B6/00—Heating by electric, magnetic or electromagnetic fields
    • H05B6/02—Induction heating
    • H05B6/10—Induction heating apparatus, other than furnaces, for specific applications
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B6/00—Heating by electric, magnetic or electromagnetic fields
    • H05B6/02—Induction heating
    • H05B6/36—Coil arrangements

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Heat Treatment Of Articles (AREA)
  • Heat Treatments In General, Especially Conveying And Cooling (AREA)
KR2019850009610U 1985-07-26 1985-07-26 금속 열처리용 중주파 유도코일 KR890000908Y1 (ko)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR2019850009610U KR890000908Y1 (ko) 1985-07-26 1985-07-26 금속 열처리용 중주파 유도코일

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR2019850009610U KR890000908Y1 (ko) 1985-07-26 1985-07-26 금속 열처리용 중주파 유도코일

Publications (2)

Publication Number Publication Date
KR870002270U true KR870002270U (ko) 1987-03-17
KR890000908Y1 KR890000908Y1 (ko) 1989-03-27

Family

ID=19244266

Family Applications (1)

Application Number Title Priority Date Filing Date
KR2019850009610U KR890000908Y1 (ko) 1985-07-26 1985-07-26 금속 열처리용 중주파 유도코일

Country Status (1)

Country Link
KR (1) KR890000908Y1 (ko)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20030075488A (ko) * 2002-03-19 2003-09-26 나정환 건축용 금속천장재의 페인트 연속 도장장치

Also Published As

Publication number Publication date
KR890000908Y1 (ko) 1989-03-27

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Legal Events

Date Code Title Description
A201 Request for examination
E701 Decision to grant or registration of patent right
REGI Registration of establishment
LAPS Lapse due to unpaid annual fee