JPS54149283A - Discharge tube - Google Patents

Discharge tube

Info

Publication number
JPS54149283A
JPS54149283A JP1827779A JP1827779A JPS54149283A JP S54149283 A JPS54149283 A JP S54149283A JP 1827779 A JP1827779 A JP 1827779A JP 1827779 A JP1827779 A JP 1827779A JP S54149283 A JPS54149283 A JP S54149283A
Authority
JP
Japan
Prior art keywords
discharge tube
discharge
tube
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.)
Pending
Application number
JP1827779A
Other languages
English (en)
Japanese (ja)
Inventor
Kerekesu Bera
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.)
Egyesuelt Izzolampa es Villamossagi Rt
Original Assignee
Egyesuelt Izzolampa es Villamossagi Rt
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 Egyesuelt Izzolampa es Villamossagi Rt filed Critical Egyesuelt Izzolampa es Villamossagi Rt
Publication of JPS54149283A publication Critical patent/JPS54149283A/ja
Pending 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
    • H01J61/52—Cooling arrangements; Heating arrangements; Means for circulating gas or vapour within the discharge space
    • H01J61/523—Heating or cooling particular parts of the lamp

Landscapes

  • Vessels And Coating Films For Discharge Lamps (AREA)
  • Laminated Bodies (AREA)
  • Discharge Lamps And Accessories Thereof (AREA)
  • Discharge Lamp (AREA)
JP1827779A 1978-05-12 1979-02-19 Discharge tube Pending JPS54149283A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
HU78EE2565A HU176380B (en) 1978-05-12 1978-05-12 Electric discharge tube,preferably high-pressure sodium vapour or metal halogen vapour lamp with outdoor applicability,with a device controlling the temperature distribution of the discharge space

Publications (1)

Publication Number Publication Date
JPS54149283A true JPS54149283A (en) 1979-11-22

Family

ID=10995769

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1827779A Pending JPS54149283A (en) 1978-05-12 1979-02-19 Discharge tube

Country Status (8)

Country Link
JP (1) JPS54149283A (de)
BR (1) BR7900758A (de)
DD (1) DD141960A5 (de)
DE (1) DE2905960A1 (de)
FR (1) FR2425725A1 (de)
HU (1) HU176380B (de)
IT (1) IT1111720B (de)
NL (1) NL7900928A (de)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0101519B1 (de) * 1982-02-10 1986-12-30 Mitsubishi Denki Kabushiki Kaisha Metal-dampf entladungs lampe
DD205772A1 (de) * 1982-02-16 1984-01-04 Reinhard Butz Niederdruckgasentladungslampe, insbesondere leuchtstofflampe kleiner leistung
HU191305B (en) * 1984-03-29 1987-02-27 Tungsram Rt,Hu High pressure sodium or metal halogen lamp for dc operation
US4890030A (en) * 1984-06-18 1989-12-26 Gte Products Corporation Metal halide discharge lamp with arc tube temperature equalizing means
DE3729305A1 (de) * 1987-09-02 1989-03-16 Philips Patentverwaltung Hochdruckentladungslampe
DE19842795A1 (de) * 1998-09-18 2000-03-23 Patent Treuhand Ges Fuer Elektrische Gluehlampen Mbh Leuchtstofflampe
DE20307607U1 (de) * 2003-05-15 2004-09-23 Zumtobel Staff Gmbh Beleuchtungsanordnung bestehend aus einer Gasentladungslampe und einer Abschirmhülse
DE102015218471A1 (de) 2015-09-25 2017-03-30 Osram Gmbh Hochdruckentladungslampe

Also Published As

Publication number Publication date
NL7900928A (nl) 1979-11-14
IT7920327A0 (it) 1979-02-19
BR7900758A (pt) 1979-11-20
DE2905960A1 (de) 1979-11-15
DD141960A5 (de) 1980-05-28
FR2425725A1 (fr) 1979-12-07
IT1111720B (it) 1986-01-13
HU176380B (en) 1981-02-28

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