DE3276144D1 - Low-vapour pressure lamp - Google Patents

Low-vapour pressure lamp

Info

Publication number
DE3276144D1
DE3276144D1 DE8282730134T DE3276144T DE3276144D1 DE 3276144 D1 DE3276144 D1 DE 3276144D1 DE 8282730134 T DE8282730134 T DE 8282730134T DE 3276144 T DE3276144 T DE 3276144T DE 3276144 D1 DE3276144 D1 DE 3276144D1
Authority
DE
Germany
Prior art keywords
low
vapour pressure
pressure lamp
lamp
pressure vapour
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
DE8282730134T
Other languages
German (de)
Inventor
Georg Horstmann
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.)
Horstmann Geb Schuebbe Marianne 4902 Bad Salzu
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to DE8282730134T priority Critical patent/DE3276144D1/en
Application granted granted Critical
Publication of DE3276144D1 publication Critical patent/DE3276144D1/en
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
    • H01J61/52—Cooling arrangements; Heating arrangements; Means for circulating gas or vapour within the discharge space
    • 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

  • Vessels And Coating Films For Discharge Lamps (AREA)
  • Eye Examination Apparatus (AREA)
  • Cold Air Circulating Systems And Constructional Details In Refrigerators (AREA)
  • Display Devices Of Pinball Game Machines (AREA)
  • Apparatus For Disinfection Or Sterilisation (AREA)

Abstract

1. Low-pressure vapour lamp, especially mercury low-pressure vapour lamp, comprising a lamp tube formed as a flat burner (2), which is surrounded by a casing tube, characterized in that the flat burner (2) is at least partly in contact (6, 8) with the inside wall of the casing tube (4).
DE8282730134T 1981-11-12 1982-11-10 Low-vapour pressure lamp Expired DE3276144D1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE8282730134T DE3276144D1 (en) 1981-11-12 1982-11-10 Low-vapour pressure lamp

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19813144925 DE3144925A1 (en) 1981-11-12 1981-11-12 LOW-PRESSURE STEAM LAMP
DE8282730134T DE3276144D1 (en) 1981-11-12 1982-11-10 Low-vapour pressure lamp

Publications (1)

Publication Number Publication Date
DE3276144D1 true DE3276144D1 (en) 1987-05-27

Family

ID=6146215

Family Applications (2)

Application Number Title Priority Date Filing Date
DE19813144925 Withdrawn DE3144925A1 (en) 1981-11-12 1981-11-12 LOW-PRESSURE STEAM LAMP
DE8282730134T Expired DE3276144D1 (en) 1981-11-12 1982-11-10 Low-vapour pressure lamp

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE19813144925 Withdrawn DE3144925A1 (en) 1981-11-12 1981-11-12 LOW-PRESSURE STEAM LAMP

Country Status (4)

Country Link
EP (1) EP0079849B1 (en)
AT (1) ATE26769T1 (en)
CA (1) CA1205508A (en)
DE (2) DE3144925A1 (en)

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4071799A (en) * 1977-04-01 1978-01-31 Xerox Corporation Sodium vapor lamp with emission aperture
DE2825018C2 (en) * 1978-06-05 1986-07-24 Georg 4902 Bad Salzuflen Horstmann Mercury vapor low pressure lamp
JPS5853150A (en) * 1981-09-25 1983-03-29 Toshiba Electric Equip Corp Ultraviolet-ray radiating device

Also Published As

Publication number Publication date
DE3144925A1 (en) 1983-06-16
EP0079849A2 (en) 1983-05-25
EP0079849B1 (en) 1987-04-22
EP0079849A3 (en) 1984-04-25
ATE26769T1 (en) 1987-05-15
CA1205508A (en) 1986-06-03

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Legal Events

Date Code Title Description
8327 Change in the person/name/address of the patent owner

Owner name: HORSTMANN, GEB. SCHUEBBE, MARIANNE, 4902 BAD SALZU

8381 Inventor (new situation)

Free format text: HORSTMANN, GEORG, 4902 BAD SALZUFLEN, (VERSTORBEN), DE

8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee