JPH0546679B2 - - Google Patents

Info

Publication number
JPH0546679B2
JPH0546679B2 JP14476184A JP14476184A JPH0546679B2 JP H0546679 B2 JPH0546679 B2 JP H0546679B2 JP 14476184 A JP14476184 A JP 14476184A JP 14476184 A JP14476184 A JP 14476184A JP H0546679 B2 JPH0546679 B2 JP H0546679B2
Authority
JP
Japan
Prior art keywords
cathode
discharge tube
shield plate
anode
lighting
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.)
Expired - Lifetime
Application number
JP14476184A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6124195A (ja
Inventor
Sadao Minagawa
Yoshio Sugiura
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.)
Hitachi Ltd
Original Assignee
Hitachi Ltd
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 Hitachi Ltd filed Critical Hitachi Ltd
Priority to JP14476184A priority Critical patent/JPS6124195A/ja
Priority to DE19853524735 priority patent/DE3524735A1/de
Publication of JPS6124195A publication Critical patent/JPS6124195A/ja
Publication of JPH0546679B2 publication Critical patent/JPH0546679B2/ja
Granted legal-status Critical Current

Links

Classifications

    • 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

Landscapes

  • Investigating Or Analysing Materials By Optical Means (AREA)
  • Circuit Arrangements For Discharge Lamps (AREA)
  • Gas-Filled Discharge Tubes (AREA)
JP14476184A 1984-07-12 1984-07-12 熱陰極形重水素放電管の駆動回路 Granted JPS6124195A (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP14476184A JPS6124195A (ja) 1984-07-12 1984-07-12 熱陰極形重水素放電管の駆動回路
DE19853524735 DE3524735A1 (de) 1984-07-12 1985-07-11 Gasentladungsroehre der hitzekathodenart

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP14476184A JPS6124195A (ja) 1984-07-12 1984-07-12 熱陰極形重水素放電管の駆動回路

Publications (2)

Publication Number Publication Date
JPS6124195A JPS6124195A (ja) 1986-02-01
JPH0546679B2 true JPH0546679B2 (OSRAM) 1993-07-14

Family

ID=15369785

Family Applications (1)

Application Number Title Priority Date Filing Date
JP14476184A Granted JPS6124195A (ja) 1984-07-12 1984-07-12 熱陰極形重水素放電管の駆動回路

Country Status (2)

Country Link
JP (1) JPS6124195A (OSRAM)
DE (1) DE3524735A1 (OSRAM)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5117774B2 (ja) * 2007-06-28 2013-01-16 浜松ホトニクス株式会社 光源装置、放電ランプ及びその制御方法

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL7503824A (nl) * 1975-04-01 1976-10-05 Philips Nv Inrichting met een lamp.
US4029989A (en) * 1975-09-12 1977-06-14 North American Philips Corporation Electric discharge lamp with voltage multiplier circuit having a capacitance which changes with temperature
US4322658A (en) * 1980-03-19 1982-03-30 General Electric Company High intensity discharge lamp containing electronic starting aid
JPS59154736A (ja) * 1983-02-21 1984-09-03 Hitachi Ltd 低圧水銀蒸気放電灯

Also Published As

Publication number Publication date
JPS6124195A (ja) 1986-02-01
DE3524735A1 (de) 1986-01-16

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