DE3153348C2 - - Google Patents

Info

Publication number
DE3153348C2
DE3153348C2 DE19813153348 DE3153348A DE3153348C2 DE 3153348 C2 DE3153348 C2 DE 3153348C2 DE 19813153348 DE19813153348 DE 19813153348 DE 3153348 A DE3153348 A DE 3153348A DE 3153348 C2 DE3153348 C2 DE 3153348C2
Authority
DE
Germany
Prior art keywords
fluorescent lamp
lamp
electrically conductive
conductive elements
luminaire
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
Application number
DE19813153348
Other languages
German (de)
English (en)
Inventor
Makoto Yawata Kyoto Jp Touho
Shigeaki Osaka Jp Wada
Minoru Neyagawa Osaka Jp Yamamoto
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.)
Panasonic Electric Works Co Ltd
Original Assignee
Matsushita Electric Works 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
Priority claimed from JP8939180A external-priority patent/JPS5713683A/ja
Priority claimed from JP8939580A external-priority patent/JPS5713687A/ja
Application filed by Matsushita Electric Works Ltd filed Critical Matsushita Electric Works Ltd
Application granted granted Critical
Publication of DE3153348C2 publication Critical patent/DE3153348C2/de
Expired 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
    • H01J61/02—Details
    • H01J61/38—Devices for influencing the colour or wavelength of the light
    • 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
    • H01J61/10—Shields, screens, or guides for influencing the discharge
    • H01J61/106—Shields, screens, or guides for influencing the discharge using magnetic means

Landscapes

  • Vessels And Coating Films For Discharge Lamps (AREA)
DE19813153348 1980-06-30 1981-06-26 Expired DE3153348C2 (enrdf_load_stackoverflow)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP8939180A JPS5713683A (en) 1980-06-30 1980-06-30 Discharge lamp unit
JP8939580A JPS5713687A (en) 1980-06-30 1980-06-30 Discharge lamp unit

Publications (1)

Publication Number Publication Date
DE3153348C2 true DE3153348C2 (enrdf_load_stackoverflow) 1988-05-05

Family

ID=26430809

Family Applications (2)

Application Number Title Priority Date Filing Date
DE19813153348 Expired DE3153348C2 (enrdf_load_stackoverflow) 1980-06-30 1981-06-26
DE19813125247 Expired DE3125247C2 (de) 1980-06-30 1981-06-26 Leuchte mit einer röhrenförmigen Leuchtstofflampe

Family Applications After (1)

Application Number Title Priority Date Filing Date
DE19813125247 Expired DE3125247C2 (de) 1980-06-30 1981-06-26 Leuchte mit einer röhrenförmigen Leuchtstofflampe

Country Status (2)

Country Link
DE (2) DE3153348C2 (enrdf_load_stackoverflow)
GB (1) GB2081498B (enrdf_load_stackoverflow)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR900002446B1 (ko) * 1986-05-30 1990-04-14 가부시끼 가이샤 도시바 불활성 가스 방전등 장치
DE19909241A1 (de) * 1999-02-22 2000-08-24 Matthias Wapler Gasentladungslampe

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2286634A (en) * 1940-05-18 1942-06-16 John H Mccauley Luminous electrical discharge device
AT165248B (de) * 1946-05-21 1950-02-10 Gen Electric Zünderleichterungseinrichtung für Gasentladungsröhren

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB591192A (en) * 1945-05-01 1947-08-11 Leslie Herbert Huckett Improvements in or relating to mountings for electric strip lamps
DE603416C (de) * 1932-04-19 1934-10-01 Philips Nv Elektrische Leuchtroehre, insbesondere fuer Reklamezwecke
DE636599C (de) * 1934-10-03 1936-10-15 Patra Patent Treuhand Elektrische Entladungsroehre, insbesondere zum Aussenden von Lichtstrahlen, fuer waagerechte Brennlage
GB518578A (en) * 1938-08-25 1940-03-01 British Thomson Houston Co Ltd Improvements in and relating to electric discharge lamps having fluorescent materials mounted therein
GB932167A (en) * 1960-11-14 1963-07-24 Gen Electric Co Ltd Improvements in or relating to low pressure mercury vapour fluorescent electric discharge lamps
DE1539461B1 (de) * 1966-07-28 1970-05-14 Licentia Gmbh Scheinwerfer mit Defokussierungseinrichtung
US3562583A (en) * 1969-01-27 1971-02-09 Westinghouse Electric Corp Magnetically rotating constricted arc-discharge device
US4191907A (en) * 1978-09-21 1980-03-04 Westinghouse Electric Corp. Compact single-ended fluorescent lamp having a partitioned envelope

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2286634A (en) * 1940-05-18 1942-06-16 John H Mccauley Luminous electrical discharge device
AT165248B (de) * 1946-05-21 1950-02-10 Gen Electric Zünderleichterungseinrichtung für Gasentladungsröhren

Also Published As

Publication number Publication date
DE3125247A1 (de) 1982-03-11
GB2081498A (en) 1982-02-17
GB2081498B (en) 1984-09-26
DE3125247C2 (de) 1986-09-25

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Free format text: TOUHO, MAKOTO, YAWATA, KYOTO, JP WADA, SHIGEAKI, OSAKA, JP YAMAMOTO, MINORU, NEYAGAWA, OSAKA, JP

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8339 Ceased/non-payment of the annual fee