FR2298186A1 - Lampe de protection du type a decharge - Google Patents

Lampe de protection du type a decharge

Info

Publication number
FR2298186A1
FR2298186A1 FR7501078A FR7501078A FR2298186A1 FR 2298186 A1 FR2298186 A1 FR 2298186A1 FR 7501078 A FR7501078 A FR 7501078A FR 7501078 A FR7501078 A FR 7501078A FR 2298186 A1 FR2298186 A1 FR 2298186A1
Authority
FR
France
Prior art keywords
discharge type
type protection
protection lamp
lamp
discharge
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.)
Granted
Application number
FR7501078A
Other languages
English (en)
Other versions
FR2298186B1 (fr
Inventor
Jacques Villain
Georges Guillotin
Henri Proust
Pierre Defendini
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.)
Compagnie des Lampes
Original Assignee
Compagnie des Lampes
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 Compagnie des Lampes filed Critical Compagnie des Lampes
Priority to FR7501078A priority Critical patent/FR2298186A1/fr
Priority to BE163355A priority patent/BE837364A/fr
Priority to NL7600112A priority patent/NL7600112A/xx
Priority to DE19762600423 priority patent/DE2600423C3/de
Priority to LU74180A priority patent/LU74180A1/xx
Priority to IE5376A priority patent/IE41998B1/en
Priority to CH41376A priority patent/CH607324A5/xx
Priority to IT6708776A priority patent/IT1055799B/it
Priority to GB130776A priority patent/GB1517451A/en
Priority to DK13876A priority patent/DK139885B/da
Priority to ES444489A priority patent/ES444489A1/es
Publication of FR2298186A1 publication Critical patent/FR2298186A1/fr
Application granted granted Critical
Publication of FR2298186B1 publication Critical patent/FR2298186B1/fr
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
    • H01J61/04—Electrodes; Screens; Shields
    • H01J61/10—Shields, screens, or guides for influencing the discharge
    • H01J61/103—Shields, screens or guides arranged to extend the discharge path
FR7501078A 1975-01-15 1975-01-15 Lampe de protection du type a decharge Granted FR2298186A1 (fr)

Priority Applications (11)

Application Number Priority Date Filing Date Title
FR7501078A FR2298186A1 (fr) 1975-01-15 1975-01-15 Lampe de protection du type a decharge
BE163355A BE837364A (fr) 1975-01-15 1976-01-07 Lampe de projection du type a decharge
NL7600112A NL7600112A (nl) 1975-01-15 1976-01-07 Ontladingslamp.
DE19762600423 DE2600423C3 (de) 1975-01-15 1976-01-08 Gasentladungslampe
IE5376A IE41998B1 (en) 1975-01-15 1976-01-13 Improvements in or relating to discharge-type projection lamps
LU74180A LU74180A1 (fr) 1975-01-15 1976-01-13
CH41376A CH607324A5 (fr) 1975-01-15 1976-01-14
IT6708776A IT1055799B (it) 1975-01-15 1976-01-14 Lampada da proiezione del tipo a scarica
GB130776A GB1517451A (en) 1975-01-15 1976-01-14 Discharge-type projection lamps
DK13876A DK139885B (da) 1975-01-15 1976-01-14 Gasudladningslampe.
ES444489A ES444489A1 (es) 1975-01-15 1976-01-14 Perfeccionamientos en las lamparas de descarga.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7501078A FR2298186A1 (fr) 1975-01-15 1975-01-15 Lampe de protection du type a decharge

Publications (2)

Publication Number Publication Date
FR2298186A1 true FR2298186A1 (fr) 1976-08-13
FR2298186B1 FR2298186B1 (fr) 1978-02-03

Family

ID=9149794

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7501078A Granted FR2298186A1 (fr) 1975-01-15 1975-01-15 Lampe de protection du type a decharge

Country Status (11)

Country Link
BE (1) BE837364A (fr)
CH (1) CH607324A5 (fr)
DE (1) DE2600423C3 (fr)
DK (1) DK139885B (fr)
ES (1) ES444489A1 (fr)
FR (1) FR2298186A1 (fr)
GB (1) GB1517451A (fr)
IE (1) IE41998B1 (fr)
IT (1) IT1055799B (fr)
LU (1) LU74180A1 (fr)
NL (1) NL7600112A (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2169440B (en) * 1984-12-14 1989-08-16 Matsushita Electric Works Ltd High pressure discharge lamp

Also Published As

Publication number Publication date
CH607324A5 (fr) 1978-12-15
DK139885B (da) 1979-05-07
DE2600423C3 (de) 1979-04-12
GB1517451A (en) 1978-07-12
IE41998L (en) 1976-07-15
LU74180A1 (fr) 1976-07-23
ES444489A1 (es) 1977-05-16
IT1055799B (it) 1982-01-11
DK139885C (fr) 1979-10-08
IE41998B1 (en) 1980-05-07
DK13876A (fr) 1976-07-16
BE837364A (fr) 1976-05-03
FR2298186B1 (fr) 1978-02-03
NL7600112A (nl) 1976-07-19
DE2600423B2 (de) 1978-08-10
DE2600423A1 (de) 1976-07-22

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Legal Events

Date Code Title Description
TP Transmission of property
TP Transmission of property
ST Notification of lapse