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NL7409366A - Lagedrukgasontladingslamp. - Google Patents

Lagedrukgasontladingslamp.

Info

Publication number
NL7409366A
NL7409366A NL7409366A NL7409366A NL7409366A NL 7409366 A NL7409366 A NL 7409366A NL 7409366 A NL7409366 A NL 7409366A NL 7409366 A NL7409366 A NL 7409366A NL 7409366 A NL7409366 A NL 7409366A
Authority
NL
Netherlands
Prior art keywords
low
discharge lamp
gas discharge
pressure gas
lamp
Prior art date
Application number
NL7409366A
Other languages
English (en)
Other versions
NL163669B (nl
NL163669C (nl
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
Priority to NL7409366.A priority Critical patent/NL163669C/nl
Priority to DE2529005A priority patent/DE2529005C3/de
Priority to SE7507777A priority patent/SE419489B/xx
Priority to GB2868275A priority patent/GB1464063A/en
Priority to HU75PI00000479A priority patent/HU171653B/hu
Priority to IT7525202A priority patent/IT1039816B/it
Priority to CH893175A priority patent/CH600732A5/xx
Priority to DD187165A priority patent/DD120971A5/xx
Priority to AT525175A priority patent/AT352217B/de
Priority to ES439264A priority patent/ES439264A1/es
Priority to BE158134A priority patent/BE831176A/xx
Priority to CA231,152A priority patent/CA1038922A/en
Priority to IN1339/CAL/1975A priority patent/IN145174B/en
Priority to AU82860/75A priority patent/AU501410B2/en
Priority to JP50084046A priority patent/JPS5837663B2/ja
Priority to FR7521724A priority patent/FR2278158A1/fr
Priority to AR259545A priority patent/AR203929A1/es
Priority to BR7504412*A priority patent/BR7504412A/pt
Priority to US05/616,653 priority patent/US4163169A/en
Publication of NL7409366A publication Critical patent/NL7409366A/nl
Publication of NL163669B publication Critical patent/NL163669B/nl
Application granted granted Critical
Publication of NL163669C publication Critical patent/NL163669C/nl

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
    • H01J61/04—Electrodes; Screens; Shields
    • H01J61/10—Shields, screens, or guides for influencing the discharge
NL7409366.A 1974-07-11 1974-07-11 Lagedrukgasontladingslamp. NL163669C (nl)

Priority Applications (19)

Application Number Priority Date Filing Date Title
NL7409366.A NL163669C (nl) 1974-07-11 1974-07-11 Lagedrukgasontladingslamp.
DE2529005A DE2529005C3 (de) 1974-07-11 1975-06-28 Niederdruck-Gasentladungslampe
GB2868275A GB1464063A (en) 1974-07-11 1975-07-08 Low-pressure gas discharge lamp
HU75PI00000479A HU171653B (hu) 1974-07-11 1975-07-08 Ehlektricheskaja gazorazradnaja lampa nizkogo davlenija
IT7525202A IT1039816B (it) 1974-07-11 1975-07-08 Lampado a scarica in atmosfera gassosa a bassa pressione
CH893175A CH600732A5 (nl) 1974-07-11 1975-07-08
DD187165A DD120971A5 (nl) 1974-07-11 1975-07-08
AT525175A AT352217B (de) 1974-07-11 1975-07-08 Niederdruck-gasentladungslampe
SE7507777A SE419489B (sv) 1974-07-11 1975-07-08 Lagtrycksgasurladdningslampa med en fast kropp med tradformig struktur i urladdningsrummet
CA231,152A CA1038922A (en) 1974-07-11 1975-07-09 Glass or metal wool in low pressure discharge lamp
ES439264A ES439264A1 (es) 1974-07-11 1975-07-09 Perfeccionamientos introducidos en una lampara de descarga en gas de baja presion.
IN1339/CAL/1975A IN145174B (nl) 1974-07-11 1975-07-09
AU82860/75A AU501410B2 (en) 1974-07-11 1975-07-09 Low-pressure gas discharge lamp
BE158134A BE831176A (fr) 1974-07-11 1975-07-09 Lampe a decharge dans le gaz a basse pression
FR7521724A FR2278158A1 (fr) 1974-07-11 1975-07-10 Lampe a decharge dans le gaz a basse pression
JP50084046A JPS5837663B2 (ja) 1974-07-11 1975-07-10 テイアツガスホウデントウ
AR259545A AR203929A1 (es) 1974-07-11 1975-07-11 Lampara de descarga gaseosa a baja presion
BR7504412*A BR7504412A (pt) 1974-07-11 1975-07-11 Lampada de descarga gasosa de baixa pressao
US05/616,653 US4163169A (en) 1974-07-11 1975-09-25 Low-pressure gas discharge lamp

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL7409366.A NL163669C (nl) 1974-07-11 1974-07-11 Lagedrukgasontladingslamp.

Publications (3)

Publication Number Publication Date
NL7409366A true NL7409366A (nl) 1976-01-13
NL163669B NL163669B (nl) 1980-04-15
NL163669C NL163669C (nl) 1980-09-15

Family

ID=19821733

Family Applications (1)

Application Number Title Priority Date Filing Date
NL7409366.A NL163669C (nl) 1974-07-11 1974-07-11 Lagedrukgasontladingslamp.

Country Status (3)

Country Link
US (1) US4163169A (nl)
IN (1) IN145174B (nl)
NL (1) NL163669C (nl)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2804752A1 (de) * 1977-02-23 1978-08-24 Philips Nv Niederdruckgasentladungslampe und verfahren zu ihrer herstellung
US4221988A (en) * 1977-01-23 1980-09-09 U.S. Philips Corporation Low pressure gas discharge lamp having fibers evenly distributed between the electrodes
EP0031175A1 (en) * 1979-12-12 1981-07-01 Koninklijke Philips Electronics N.V. Low-pressure mercury vapour discharge lamp

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1306554C (zh) * 2004-04-20 2007-03-21 陈宗烈 无灯丝热阴极荧光灯

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR906948A (fr) * 1939-04-06 1946-02-25 Lampe électrique à décharge à gaz et vapeur pour l'éclairage et les traitementspar radiaticns
FR1026044A (fr) 1950-10-17 1953-04-22 Acec Lampes fluorescentes courtes de forte puissance

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4221988A (en) * 1977-01-23 1980-09-09 U.S. Philips Corporation Low pressure gas discharge lamp having fibers evenly distributed between the electrodes
DE2804752A1 (de) * 1977-02-23 1978-08-24 Philips Nv Niederdruckgasentladungslampe und verfahren zu ihrer herstellung
EP0031175A1 (en) * 1979-12-12 1981-07-01 Koninklijke Philips Electronics N.V. Low-pressure mercury vapour discharge lamp

Also Published As

Publication number Publication date
NL163669B (nl) 1980-04-15
IN145174B (nl) 1978-09-02
US4163169A (en) 1979-07-31
NL163669C (nl) 1980-09-15

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Legal Events

Date Code Title Description
V1 Lapsed because of non-payment of the annual fee