KR830004663A - Manufacturing method of annular fluorescent lamp - Google Patents

Manufacturing method of annular fluorescent lamp Download PDF

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Publication number
KR830004663A
KR830004663A KR1019800003915A KR800003915A KR830004663A KR 830004663 A KR830004663 A KR 830004663A KR 1019800003915 A KR1019800003915 A KR 1019800003915A KR 800003915 A KR800003915 A KR 800003915A KR 830004663 A KR830004663 A KR 830004663A
Authority
KR
South Korea
Prior art keywords
manufacturing
fluorescent lamp
annular fluorescent
valve
inert gas
Prior art date
Application number
KR1019800003915A
Other languages
Korean (ko)
Other versions
KR830002650B1 (en
Inventor
미쓰오 미스구찌
Original Assignee
후지이 가스노리
닛뽄덴끼 시루바니아 가부시끼가이샤
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 후지이 가스노리, 닛뽄덴끼 시루바니아 가부시끼가이샤 filed Critical 후지이 가스노리
Priority to KR1019800003915A priority Critical patent/KR830002650B1/en
Publication of KR830004663A publication Critical patent/KR830004663A/en
Application granted granted Critical
Publication of KR830002650B1 publication Critical patent/KR830002650B1/en

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Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J9/00—Apparatus or processes specially adapted for the manufacture, installation, removal, maintenance of electric discharge tubes, discharge lamps, or parts thereof; Recovery of material from discharge tubes or lamps
    • H01J9/24—Manufacture or joining of vessels, leading-in conductors or bases
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J9/00—Apparatus or processes specially adapted for the manufacture, installation, removal, maintenance of electric discharge tubes, discharge lamps, or parts thereof; Recovery of material from discharge tubes or lamps
    • H01J9/38—Exhausting, degassing, filling, or cleaning vessels

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  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Vacuum Packaging (AREA)
  • Manufacture Of Electron Tubes, Discharge Lamp Vessels, Lead-In Wires, And The Like (AREA)

Abstract

내용 없음No content

Description

환형 형광램프의 제조방법Manufacturing method of annular fluorescent lamp

본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음Since this is an open matter, no full text was included.

제5도는 본 발명에 의한 환형 형광램프 제조방법을 실시하는 장치의 1예를 표시하는 일부 개략평면도. 제6도는 제5도 T4-T4선의 단면도. 제7도는 제5도 T5-T5선의 단면도.5 is a partial schematic plan view showing an example of an apparatus for carrying out the annular fluorescent lamp manufacturing method according to the present invention. 6 is a cross-sectional view of the line T 4 -T 4 in FIG. 7 is a cross-sectional view of the line T 5 -T 5 in FIG.

Claims (1)

고온 분위기중에서 밸브 내부의 공기를 뽑아서 진공으로 한 후, 밸브내에 불활성가스를 대기압보다도 약간높은 압력으로서 충전하고, 대기중에 개방시키는 공정을 가지고 있는 환형 형광램프의 제조방법에 있어서 전기한 공정의 불활성가스 충전회로의 일부에 대기압보다 약간높은 정도의 압력으로서 불활성가스를 항상충전한 가스박스를 설치하고 이 가스박스 내에 밸브를 개방시키도록 한 것을 특징으로하는 환형 형광램프의 제조방법.The inert gas of the process described in the manufacturing method of the annular fluorescent lamp which has the process of extracting air in a valve in a high temperature atmosphere, making it into a vacuum, filling inert gas into the valve at a pressure slightly higher than atmospheric pressure, and opening it to air | atmosphere. A method of manufacturing an annular fluorescent lamp, characterized in that a part of the charging circuit is provided with a gas box always filled with inert gas at a pressure slightly higher than atmospheric pressure, and the valve is opened in the gas box. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019800003915A 1980-10-11 1980-10-11 Manufacturing method of annular fluorescent lamp KR830002650B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019800003915A KR830002650B1 (en) 1980-10-11 1980-10-11 Manufacturing method of annular fluorescent lamp

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019800003915A KR830002650B1 (en) 1980-10-11 1980-10-11 Manufacturing method of annular fluorescent lamp

Publications (2)

Publication Number Publication Date
KR830004663A true KR830004663A (en) 1983-07-16
KR830002650B1 KR830002650B1 (en) 1983-12-06

Family

ID=19217932

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019800003915A KR830002650B1 (en) 1980-10-11 1980-10-11 Manufacturing method of annular fluorescent lamp

Country Status (1)

Country Link
KR (1) KR830002650B1 (en)

Also Published As

Publication number Publication date
KR830002650B1 (en) 1983-12-06

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