JPH024097B2 - - Google Patents

Info

Publication number
JPH024097B2
JPH024097B2 JP59006312A JP631284A JPH024097B2 JP H024097 B2 JPH024097 B2 JP H024097B2 JP 59006312 A JP59006312 A JP 59006312A JP 631284 A JP631284 A JP 631284A JP H024097 B2 JPH024097 B2 JP H024097B2
Authority
JP
Japan
Prior art keywords
filament
lamp
small
power consumption
luminous efficiency
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
JP59006312A
Other languages
English (en)
Japanese (ja)
Other versions
JPS60151947A (ja
Inventor
Osamu Inoe
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.)
Ushio Denki KK
Original Assignee
Ushio Denki KK
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 Ushio Denki KK filed Critical Ushio Denki KK
Priority to JP631284A priority Critical patent/JPS60151947A/ja
Publication of JPS60151947A publication Critical patent/JPS60151947A/ja
Publication of JPH024097B2 publication Critical patent/JPH024097B2/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
    • H01J61/72—Lamps with low-pressure unconstricted discharge having a cold pressure < 400 Torr having a main light-emitting filling of easily vaporisable metal vapour, e.g. mercury

Landscapes

  • Discharge Lamp (AREA)
  • Discharge Lamps And Accessories Thereof (AREA)
JP631284A 1984-01-19 1984-01-19 小型螢光燈 Granted JPS60151947A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP631284A JPS60151947A (ja) 1984-01-19 1984-01-19 小型螢光燈

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP631284A JPS60151947A (ja) 1984-01-19 1984-01-19 小型螢光燈

Publications (2)

Publication Number Publication Date
JPS60151947A JPS60151947A (ja) 1985-08-10
JPH024097B2 true JPH024097B2 (enrdf_load_html_response) 1990-01-26

Family

ID=11634850

Family Applications (1)

Application Number Title Priority Date Filing Date
JP631284A Granted JPS60151947A (ja) 1984-01-19 1984-01-19 小型螢光燈

Country Status (1)

Country Link
JP (1) JPS60151947A (enrdf_load_html_response)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6266158U (enrdf_load_html_response) * 1985-10-16 1987-04-24
JPH0455407Y2 (enrdf_load_html_response) * 1986-12-18 1992-12-25
JP2000214461A (ja) 1999-01-26 2000-08-04 Hitachi Ltd 液晶表示装置
US6445118B1 (en) * 1999-03-30 2002-09-03 Matsushita Electric Industrial Co., Ltd. Lamp having conductor structure and non-conductor structure provided between filaments

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2109898B2 (de) * 1970-03-03 1974-11-14 Matsushita Electronics Corp., Kadoma, Osaka (Japan) Leuchtstofflampe mit kleinen Abmessungen
JPS498064A (enrdf_load_html_response) * 1972-05-10 1974-01-24
JPS52104382A (en) * 1976-02-27 1977-09-01 Dainippon Toryo Co Ltd Fluorescent lamp for low temperature use
US4317066A (en) * 1980-02-04 1982-02-23 Xerox Corporation Gaseous discharge lamp having novel electrode mountings

Also Published As

Publication number Publication date
JPS60151947A (ja) 1985-08-10

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