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KR840002157A - 조명용 형광등 - Google Patents

조명용 형광등 Download PDF

Info

Publication number
KR840002157A
KR840002157A KR1019820004566A KR820004566A KR840002157A KR 840002157 A KR840002157 A KR 840002157A KR 1019820004566 A KR1019820004566 A KR 1019820004566A KR 820004566 A KR820004566 A KR 820004566A KR 840002157 A KR840002157 A KR 840002157A
Authority
KR
South Korea
Prior art keywords
electrode
fluorescent lamp
pair
electrodes
lighting
Prior art date
Application number
KR1019820004566A
Other languages
English (en)
Inventor
유끼도시 오까다
Original Assignee
유끼도시 오까다
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 유끼도시 오까다 filed Critical 유끼도시 오까다
Publication of KR840002157A publication Critical patent/KR840002157A/ko

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J61/00—Gas-discharge or vapour-discharge lamps
    • H01J61/02—Details
    • H01J61/04—Electrodes; Screens; Shields
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J61/00—Gas-discharge or vapour-discharge lamps
    • H01J61/02—Details
    • H01J61/04—Electrodes; Screens; Shields
    • H01J61/06—Main electrodes
    • H01J61/067—Main electrodes for low-pressure discharge lamps

Landscapes

  • Discharge Lamp (AREA)
  • Vessels And Coating Films For Discharge Lamps (AREA)

Abstract

내용 없음

Description

조명용 형광등
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음
제1도는 본 발명에 의한 형광등을 표시한 사시도. 제2도는 본 발명에 의한 형광등의 개략도. 제3도는 2중구조의 전극을 표시한 단면도.

Claims (1)

  1. 형광등의 대향하는 1쌍의 전극에 고순도금속에 의해 형성된 냉음극형의 전극을 사용하여 조명용 형광등을 형성하여 이루어지고, 상에 1쌍의 대향전극을 외부전극과 내부전극기 의한 2중 전극으로 형성하는 동시에, 이 2중 전극의 각각에는 대향하는 개구(開口)를 형상하며 또한 이 개구가 전극의 기단으로부터 선단에 향하여 확대할 수 있는 대략 원추대(圓錐坮) 형상을 한 원통형으로 각 전극을 형성하여 이루어진 것을 특징으로 하는 조명용 형광등.
    ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
KR1019820004566A 1982-06-28 1982-10-11 조명용 형광등 KR840002157A (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP109895 1982-06-28
JP57109895A JPS59846A (ja) 1982-06-28 1982-06-28 照明用「あ」光灯

Publications (1)

Publication Number Publication Date
KR840002157A true KR840002157A (ko) 1984-06-11

Family

ID=14521876

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019820004566A KR840002157A (ko) 1982-06-28 1982-10-11 조명용 형광등

Country Status (2)

Country Link
JP (1) JPS59846A (ko)
KR (1) KR840002157A (ko)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101206681B1 (ko) * 2011-07-13 2012-12-03 (주) 상일시스템 조명용 냉음극 형광 램프

Also Published As

Publication number Publication date
JPS59846A (ja) 1984-01-06

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Legal Events

Date Code Title Description
PA0109 Patent application

Patent event code: PA01091R01D

Comment text: Patent Application

Patent event date: 19821011

PG1501 Laying open of application
PA0201 Request for examination

Patent event code: PA02012R01D

Patent event date: 19871006

Comment text: Request for Examination of Application

Patent event code: PA02011R01I

Patent event date: 19821011

Comment text: Patent Application

PE0902 Notice of grounds for rejection

Comment text: Notification of reason for refusal

Patent event date: 19900411

Patent event code: PE09021S01D

PE0601 Decision on rejection of patent

Patent event date: 19900629

Comment text: Decision to Refuse Application

Patent event code: PE06012S01D

Patent event date: 19900411

Comment text: Notification of reason for refusal

Patent event code: PE06011S01I