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KR930020554A - 저압 방전등 및 이를 갖는 조명기구 - Google Patents

저압 방전등 및 이를 갖는 조명기구 Download PDF

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Publication number
KR930020554A
KR930020554A KR1019930004588A KR930004588A KR930020554A KR 930020554 A KR930020554 A KR 930020554A KR 1019930004588 A KR1019930004588 A KR 1019930004588A KR 930004588 A KR930004588 A KR 930004588A KR 930020554 A KR930020554 A KR 930020554A
Authority
KR
South Korea
Prior art keywords
discharge lamp
lamp
tube
pressure discharge
low pressure
Prior art date
Application number
KR1019930004588A
Other languages
English (en)
Other versions
KR100283708B1 (ko
Inventor
야콥 로에레빈크 바우케
퀴리너스 요셉 네데르펠 파우루스
안토니우스 스테판누스 프란시스쿠스
Original Assignee
에프.제이. 스미트
필립스 일렉트로닉스 엔.브이.
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 에프.제이. 스미트, 필립스 일렉트로닉스 엔.브이. filed Critical 에프.제이. 스미트
Publication of KR930020554A publication Critical patent/KR930020554A/ko
Application granted granted Critical
Publication of KR100283708B1 publication Critical patent/KR100283708B1/ko

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Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J61/00—Gas-discharge or vapour-discharge lamps
    • H01J61/02—Details
    • H01J61/30—Vessels; Containers
    • 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
    • H01J61/09—Hollow cathodes
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J61/00—Gas-discharge or vapour-discharge lamps
    • H01J61/02—Details
    • H01J61/30—Vessels; Containers
    • H01J61/305—Flat vessels or containers
    • H01J61/307—Flat vessels or containers with folded elongated discharge path
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J61/00—Gas-discharge or vapour-discharge lamps
    • H01J61/70—Lamps with low-pressure unconstricted discharge having a cold pressure < 400 Torr
    • H01J61/76—Lamps with low-pressure unconstricted discharge having a cold pressure < 400 Torr having a filling of permanent gas or gases only
    • H01J61/78—Lamps with low-pressure unconstricted discharge having a cold pressure < 400 Torr having a filling of permanent gas or gases only with cold cathode; with cathode heated only by discharge, e.g. high-tension lamp for advertising

Landscapes

  • Vessels And Coating Films For Discharge Lamps (AREA)
  • Manufacture Of Electron Tubes, Discharge Lamp Vessels, Lead-In Wires, And The Like (AREA)

Abstract

저압 방전등은 관형 방전 용기(1)를 포함한다. 그 각각의 단부(2,3)에서 용기(1)는 상기 용기의 외측에 비피복 된 외면을 갖는 각각의 금속관에 융합된다. 각각의 밀폐된 유리관(6)은 금속관(5)에 융합된다. 점화 보조부(18,28,40)도 제공될 수 있다. 램프의 간단한 구조는 방전 용기의 길이가 길거나 작은 직경일 경우에도 용이한 제조와 고품질의 램프를 제공한다. 램프는 희유기체의 이온가능한 충전물을 포함하거나 수은을 포함할 수도 있다. 형광분말은 방전 용기에 제공된다. 램프를 포함하는 램프(72) 및 조명기구(70,71)는 예컨데 디스플레이나 신호목적용으로 사용될 수 있다.

Description

저압 방전등 및 이를 갖는 조명 기구
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음
제1도는 본 발명에 따른 방전등의 정면도.
제2도는 제1도의 방전등의 단면도.
제3도는 다른 실시예의 부분 단면도.
제4도는 제3도의 변형예의 부분 단면도.

Claims (10)

  1. 밀착진공 방식으로 포위되며 단부(2,3)를 갖는 관형유리 램프 용기(1)와, 상기 램프 용기의 단부(2)가 융합되고 램프 용기 외측에 노출된 외면을 갖는 원통형의 굴곡된 금속 몸체(5)와, 램프 용기에 희유기체를 포함하는 이온가능한 충전물을 포함하는 저압 방전등에 있어서, 상기 금속 몸체(5)는 유리관(6)이 융합되는 관이며, 상기 유리관은 시일(7)을 갖는 것을 특징으로 하는 저압 방전등.
  2. 제1항에 있어서, 시일(17)은 제 2금속관(18)에의 유리관(16)의 융합된 시일
    과, 유리관(16)으로부터 상기 제2금속관(18)에 융합된 밀페된 제2유리관(18)을 포
    함하는 것을 특징으로 하는 저압 방전등.
  3. 제2항에 있어서, 유리관(16)은 형광분말로 피복되는 것을 특징으로 하는 저
    압 방전등.
  4. 제2항에 있어서, 금속관(25)은 제 2금속관(28)을 둘러싸는 것을 특징으로
    하는 저압 방전등.
  5. 제2항에 있어서, 금속관(35) 및 제2금속관(38)은 금속선(40)에 의해 램프 내
    측에서 상호 연결되는 것을 특징으로 하는 저압 방전등.
  6. 제1항에 있어서, 금속관(55)은 길이 방향으로 분할되며, 유리관(56)은 금속
    관에 제공되어 금속관(55) 및 램프 용기(51)에 융합되는 것을 특징으로 하는 저압
    방전등.
  7. 상술한 항중 어느 한 항에 있어서, 램프 용기(1)는 각각의 두 단부(2,3)에
    서 금속관(5)에 융합되며, 시일(7)을 갖는 각각의 유리관(6)은 상기 금속관에 융합
    되는 것을 특징으로 하는 저압 방전등.
  8. 상술한 항중 어느 한 항에 있어서, 램프 용기는 두 단부(2,3) 사이에서 형
    광분말(4)로 피복되고 이온가능한 충전물에서 수은을 포함하는 내면을 갖는 것을
    특징으로 하는 저압 방전등.
  9. 광전송 덮개(71)를 구비한 하우징(70)을 포함하는 전등기구에 있어서, 상술
    한 항중 어느 한 항에 청구한 적어도 하나의 저압 방전등(72)이 하우징에 제공되는
    것을 특징으로 하는 전등기구.
  10. 제9항에 있어서, 희유기체로 구성된 이온가능한 충전물을 포함하는 적어도
    하나의 저압 방전등(72)이 제공되는 것을 특징으로 하는 전등기구.
    ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
KR1019930004588A 1992-03-27 1993-03-24 저압 방전등 및 이를 갖는 조명 기구 KR100283708B1 (ko)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
EP92200875 1992-03-27
NL92200875.0 1992-03-27
EP92200875.0 1992-03-27
NL92202656.2 1992-09-02
EP92202656 1992-09-02

Publications (2)

Publication Number Publication Date
KR930020554A true KR930020554A (ko) 1993-10-20
KR100283708B1 KR100283708B1 (ko) 2001-04-02

Family

ID=26131317

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019930004588A KR100283708B1 (ko) 1992-03-27 1993-03-24 저압 방전등 및 이를 갖는 조명 기구

Country Status (9)

Country Link
US (1) US5387837A (ko)
EP (1) EP0562679B1 (ko)
JP (1) JP3485590B2 (ko)
KR (1) KR100283708B1 (ko)
CN (1) CN1052563C (ko)
BR (1) BR9301278A (ko)
CA (1) CA2092383C (ko)
DE (2) DE69325200T2 (ko)
ES (1) ES2134240T3 (ko)

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Also Published As

Publication number Publication date
CN1079074A (zh) 1993-12-01
EP0562679B1 (en) 1999-06-09
DE69325200D1 (de) 1999-07-15
KR100283708B1 (ko) 2001-04-02
JPH0684499A (ja) 1994-03-25
DE9304202U1 (de) 1993-05-27
DE69325200T2 (de) 1999-12-16
JP3485590B2 (ja) 2004-01-13
CN1052563C (zh) 2000-05-17
BR9301278A (pt) 1993-10-05
US5387837A (en) 1995-02-07
CA2092383A1 (en) 1993-09-28
EP0562679A1 (en) 1993-09-29
CA2092383C (en) 2002-12-17
ES2134240T3 (es) 1999-10-01

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