AT362839B - Niederdrucknatriumdampfentladungslampe - Google Patents

Niederdrucknatriumdampfentladungslampe

Info

Publication number
AT362839B
AT362839B AT0766277A AT766277A AT362839B AT 362839 B AT362839 B AT 362839B AT 0766277 A AT0766277 A AT 0766277A AT 766277 A AT766277 A AT 766277A AT 362839 B AT362839 B AT 362839B
Authority
AT
Austria
Prior art keywords
low pressure
discharge lamp
steam discharge
pressure sodium
sodium steam
Prior art date
Application number
AT0766277A
Other languages
German (de)
English (en)
Other versions
ATA766277A (de
Original Assignee
Philips Nv
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 Philips Nv filed Critical Philips Nv
Publication of ATA766277A publication Critical patent/ATA766277A/de
Application granted granted Critical
Publication of AT362839B publication Critical patent/AT362839B/de

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
    • H01J61/30—Vessels; Containers
    • H01J61/35—Vessels; Containers provided with coatings on the walls thereof; Selection of materials for the coatings
AT0766277A 1976-10-29 1977-10-27 Niederdrucknatriumdampfentladungslampe AT362839B (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NLAANVRAGE7611993,A NL180464C (nl) 1976-10-29 1976-10-29 Lagedruknatriumdampontladingslamp.

Publications (2)

Publication Number Publication Date
ATA766277A ATA766277A (de) 1980-11-15
AT362839B true AT362839B (de) 1981-06-25

Family

ID=19827133

Family Applications (1)

Application Number Title Priority Date Filing Date
AT0766277A AT362839B (de) 1976-10-29 1977-10-27 Niederdrucknatriumdampfentladungslampe

Country Status (14)

Country Link
JP (1) JPS5356878A (fr)
AR (1) AR215653A1 (fr)
AT (1) AT362839B (fr)
BE (1) BE860193A (fr)
BR (1) BR7707187A (fr)
CA (1) CA1094628A (fr)
DE (1) DE2746413C2 (fr)
ES (1) ES463619A1 (fr)
FR (1) FR2369678A1 (fr)
GB (1) GB1558016A (fr)
HU (1) HU179567B (fr)
IN (1) IN148893B (fr)
IT (1) IT1088601B (fr)
NL (1) NL180464C (fr)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL7811350A (nl) * 1978-11-17 1980-05-20 Philips Nv Lagedruknatriumdampontladingslamp.
NL185481C (nl) * 1979-11-14 1990-04-17 Philips Nv Lagedruknatriumdampontladingslamp.
NL8205026A (nl) * 1982-12-29 1984-07-16 Philips Nv Inrichting voorzien van een met tenminste twee inwendige elektroden uitgeruste metaaldampontladingsbuis.
US5036243A (en) * 1989-12-18 1991-07-30 Cocks Franklin H Glass plate illumination device sign with integral electrodes of particular thermal resistance
JP4274053B2 (ja) * 2004-06-07 2009-06-03 ウシオ電機株式会社 光源装置
CN102097277B (zh) * 2010-11-23 2016-04-06 浙江华氏照明科技有限公司 一种石英金卤灯

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT205601B (de) * 1957-07-18 1959-10-10 Philips Nv U-förmige Natriumdampf-Entladungsröhre
FR1199913A (fr) * 1957-07-18 1959-12-17 Philips Nv Tube à décharge dans la vapeur de sodium, présentant la forme d'un u
NL166818C (nl) * 1974-11-14 1981-09-15 Philips Nv Lagedruknatriumdampontladingslamp.

Also Published As

Publication number Publication date
JPS6127858B2 (fr) 1986-06-27
NL180464B (nl) 1986-09-16
ES463619A1 (es) 1978-07-16
BR7707187A (pt) 1978-07-18
FR2369678B1 (fr) 1982-04-23
ATA766277A (de) 1980-11-15
BE860193A (fr) 1978-04-27
IT1088601B (it) 1985-06-10
DE2746413A1 (de) 1978-05-03
CA1094628A (fr) 1981-01-27
NL180464C (nl) 1987-02-16
HU179567B (en) 1982-11-29
DE2746413C2 (de) 1982-11-04
AR215653A1 (es) 1979-10-31
FR2369678A1 (fr) 1978-05-26
NL7611993A (nl) 1978-05-03
IN148893B (fr) 1981-07-11
JPS5356878A (en) 1978-05-23
GB1558016A (en) 1979-12-19

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Legal Events

Date Code Title Description
ELJ Ceased due to non-payment of the annual fee