CH504781A - Gas- und/oder Dampfentladungslampe - Google Patents

Gas- und/oder Dampfentladungslampe

Info

Publication number
CH504781A
CH504781A CH395969A CH395969A CH504781A CH 504781 A CH504781 A CH 504781A CH 395969 A CH395969 A CH 395969A CH 395969 A CH395969 A CH 395969A CH 504781 A CH504781 A CH 504781A
Authority
CH
Switzerland
Prior art keywords
gas
discharge lamp
vapor discharge
vapor
lamp
Prior art date
Application number
CH395969A
Other languages
German (de)
English (en)
Inventor
Vrijer Bertus 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 CH504781A publication Critical patent/CH504781A/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
    • H01J61/54—Igniting arrangements, e.g. promoting ionisation for starting
CH395969A 1968-03-19 1969-03-17 Gas- und/oder Dampfentladungslampe CH504781A (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL6803905A NL6803905A (enrdf_load_stackoverflow) 1968-03-19 1968-03-19

Publications (1)

Publication Number Publication Date
CH504781A true CH504781A (de) 1971-03-15

Family

ID=19803076

Family Applications (1)

Application Number Title Priority Date Filing Date
CH395969A CH504781A (de) 1968-03-19 1969-03-17 Gas- und/oder Dampfentladungslampe

Country Status (13)

Country Link
JP (1) JPS4825221B1 (enrdf_load_stackoverflow)
AT (1) AT285736B (enrdf_load_stackoverflow)
AU (1) AU5188569A (enrdf_load_stackoverflow)
BE (1) BE729978A (enrdf_load_stackoverflow)
BR (1) BR6907234D0 (enrdf_load_stackoverflow)
CH (1) CH504781A (enrdf_load_stackoverflow)
DE (1) DE1909939A1 (enrdf_load_stackoverflow)
ES (1) ES364599A1 (enrdf_load_stackoverflow)
FR (1) FR2004248A1 (enrdf_load_stackoverflow)
GB (1) GB1234166A (enrdf_load_stackoverflow)
NL (1) NL6803905A (enrdf_load_stackoverflow)
NO (1) NO125021B (enrdf_load_stackoverflow)
SE (1) SE339723B (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9013103B2 (en) 2011-08-01 2015-04-21 Osram Gmbh High-pressure discharge lamp having a starting aid

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL183069C (nl) * 1979-04-26 1988-07-01 Mitsubishi Electric Corp Metaaldampontladingslamp.
NL188821C (nl) * 1979-11-28 1992-10-01 Mitsubishi Electric Corp Gasontladingslamp.

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9013103B2 (en) 2011-08-01 2015-04-21 Osram Gmbh High-pressure discharge lamp having a starting aid

Also Published As

Publication number Publication date
SE339723B (enrdf_load_stackoverflow) 1971-10-18
BR6907234D0 (pt) 1973-04-10
BE729978A (enrdf_load_stackoverflow) 1969-09-17
JPS4825221B1 (enrdf_load_stackoverflow) 1973-07-27
NO125021B (enrdf_load_stackoverflow) 1972-07-03
GB1234166A (enrdf_load_stackoverflow) 1971-06-03
NL6803905A (enrdf_load_stackoverflow) 1969-09-23
AU5188569A (en) 1970-09-17
DE1909939A1 (de) 1969-10-16
AT285736B (de) 1970-11-10
ES364599A1 (es) 1971-02-01
FR2004248A1 (enrdf_load_stackoverflow) 1969-11-21

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Legal Events

Date Code Title Description
PL Patent ceased