JPS5718301B2 - - Google Patents

Info

Publication number
JPS5718301B2
JPS5718301B2 JP742836A JP283674A JPS5718301B2 JP S5718301 B2 JPS5718301 B2 JP S5718301B2 JP 742836 A JP742836 A JP 742836A JP 283674 A JP283674 A JP 283674A JP S5718301 B2 JPS5718301 B2 JP S5718301B2
Authority
JP
Japan
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
JP742836A
Other languages
Japanese (ja)
Other versions
JPS5098177A (enrdf_load_stackoverflow
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 filed Critical
Priority to JP742836A priority Critical patent/JPS5718301B2/ja
Priority to GB5574574A priority patent/GB1493270A/en
Priority to FR7443003A priority patent/FR2256530B1/fr
Priority to DE19742461568 priority patent/DE2461568C3/de
Publication of JPS5098177A publication Critical patent/JPS5098177A/ja
Publication of JPS5718301B2 publication Critical patent/JPS5718301B2/ja
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
    • H01J61/54—Igniting arrangements, e.g. promoting ionisation for starting
    • H01J61/547—Igniting arrangements, e.g. promoting ionisation for starting using an auxiliary electrode outside the vessel

Landscapes

  • Discharge Lamps And Accessories Thereof (AREA)
  • Discharge Lamp (AREA)
  • Circuit Arrangements For Discharge Lamps (AREA)
JP742836A 1973-12-28 1973-12-28 Expired JPS5718301B2 (enrdf_load_stackoverflow)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP742836A JPS5718301B2 (enrdf_load_stackoverflow) 1973-12-28 1973-12-28
GB5574574A GB1493270A (en) 1973-12-28 1974-12-24 Discharge lamps
FR7443003A FR2256530B1 (enrdf_load_stackoverflow) 1973-12-28 1974-12-27
DE19742461568 DE2461568C3 (de) 1973-12-28 1974-12-27 Hochdruck-Natriumdampfentladungslampe

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP742836A JPS5718301B2 (enrdf_load_stackoverflow) 1973-12-28 1973-12-28

Related Child Applications (1)

Application Number Title Priority Date Filing Date
JP5563877A Division JPS5345074A (en) 1977-05-13 1977-05-13 Metal vapor discharge apparatus

Publications (2)

Publication Number Publication Date
JPS5098177A JPS5098177A (enrdf_load_stackoverflow) 1975-08-04
JPS5718301B2 true JPS5718301B2 (enrdf_load_stackoverflow) 1982-04-15

Family

ID=11540490

Family Applications (1)

Application Number Title Priority Date Filing Date
JP742836A Expired JPS5718301B2 (enrdf_load_stackoverflow) 1973-12-28 1973-12-28

Country Status (4)

Country Link
JP (1) JPS5718301B2 (enrdf_load_stackoverflow)
DE (1) DE2461568C3 (enrdf_load_stackoverflow)
FR (1) FR2256530B1 (enrdf_load_stackoverflow)
GB (1) GB1493270A (enrdf_load_stackoverflow)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL170347C (nl) * 1976-01-19 1982-10-18 Philips Nv Elektrische inrichting voorzien van een metaaldampontladingslamp.
US4037129A (en) * 1976-03-10 1977-07-19 Gte Sylvania Incorporated High pressure sodium vapor lamp having low starting voltage
JPS52167870U (enrdf_load_stackoverflow) * 1976-06-14 1977-12-20
JPS5484880U (enrdf_load_stackoverflow) * 1977-11-28 1979-06-15
NL7809055A (nl) * 1978-09-05 1980-03-07 Philips Nv Gas- en/of dampontladingslamp.
US4437039A (en) * 1978-10-03 1984-03-13 North American Philips Electric Corp. Starting arrangement for high-intensity-discharge sodium lamp
NL188821C (nl) * 1979-11-28 1992-10-01 Mitsubishi Electric Corp Gasontladingslamp.
EP0085487B1 (en) * 1982-01-29 1988-11-09 THORN EMI plc Improvements in discharge lamps

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3721846A (en) * 1972-06-26 1973-03-20 Gte Sylvania Inc Sodium vapor lamp having improved starting means including a heater

Also Published As

Publication number Publication date
DE2461568A1 (de) 1975-07-03
GB1493270A (en) 1977-11-30
JPS5098177A (enrdf_load_stackoverflow) 1975-08-04
DE2461568B2 (de) 1979-05-31
DE2461568C3 (de) 1980-02-07
FR2256530B1 (enrdf_load_stackoverflow) 1978-06-23
FR2256530A1 (enrdf_load_stackoverflow) 1975-07-25

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