JPS6127858B2 - - Google Patents

Info

Publication number
JPS6127858B2
JPS6127858B2 JP52127658A JP12765877A JPS6127858B2 JP S6127858 B2 JPS6127858 B2 JP S6127858B2 JP 52127658 A JP52127658 A JP 52127658A JP 12765877 A JP12765877 A JP 12765877A JP S6127858 B2 JPS6127858 B2 JP S6127858B2
Authority
JP
Japan
Prior art keywords
discharge lamp
approximately
discharge
outer bulb
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.)
Expired
Application number
JP52127658A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5356878A (en
Inventor
Raurenchiusu Kuremensu De Fuaan Rooberutasu
Modesuto Supurengerusu Reo
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.)
Koninklijke Philips NV
Original Assignee
Koninklijke Philips Electronics 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 Koninklijke Philips Electronics NV filed Critical Koninklijke Philips Electronics NV
Publication of JPS5356878A publication Critical patent/JPS5356878A/ja
Publication of JPS6127858B2 publication Critical patent/JPS6127858B2/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
    • H01J61/02—Details
    • H01J61/30—Vessels; Containers
    • H01J61/35—Vessels; Containers provided with coatings on the walls thereof; Selection of materials for the coatings

Landscapes

  • Vessels And Coating Films For Discharge Lamps (AREA)
  • Discharge Lamps And Accessories Thereof (AREA)
JP12765877A 1976-10-29 1977-10-26 Low pressure sodium vapor discharge lamp Granted JPS5356878A (en)

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
JPS5356878A JPS5356878A (en) 1978-05-23
JPS6127858B2 true JPS6127858B2 (enrdf_load_stackoverflow) 1986-06-27

Family

ID=19827133

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12765877A Granted JPS5356878A (en) 1976-10-29 1977-10-26 Low pressure sodium vapor discharge lamp

Country Status (14)

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

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 (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1199913A (fr) * 1957-07-18 1959-12-17 Philips Nv Tube à décharge dans la vapeur de sodium, présentant la forme d'un u
AT205601B (de) * 1957-07-18 1959-10-10 Philips Nv U-förmige Natriumdampf-Entladungsröhre
DE1260627B (de) * 1965-11-13 1968-02-08 Philips Nv Natriumdampfentladungslampe
NL166818C (nl) * 1974-11-14 1981-09-15 Philips Nv Lagedruknatriumdampontladingslamp.

Also Published As

Publication number Publication date
NL7611993A (nl) 1978-05-03
AR215653A1 (es) 1979-10-31
NL180464C (nl) 1987-02-16
BE860193A (fr) 1978-04-27
GB1558016A (en) 1979-12-19
FR2369678A1 (fr) 1978-05-26
JPS5356878A (en) 1978-05-23
DE2746413A1 (de) 1978-05-03
FR2369678B1 (enrdf_load_stackoverflow) 1982-04-23
ES463619A1 (es) 1978-07-16
BR7707187A (pt) 1978-07-18
IT1088601B (it) 1985-06-10
AT362839B (de) 1981-06-25
IN148893B (enrdf_load_stackoverflow) 1981-07-11
NL180464B (nl) 1986-09-16
CA1094628A (en) 1981-01-27
ATA766277A (de) 1980-11-15
DE2746413C2 (de) 1982-11-04
HU179567B (en) 1982-11-29

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