FR2310630A1 - Lampe a arc court - Google Patents

Lampe a arc court

Info

Publication number
FR2310630A1
FR2310630A1 FR7514272A FR7514272A FR2310630A1 FR 2310630 A1 FR2310630 A1 FR 2310630A1 FR 7514272 A FR7514272 A FR 7514272A FR 7514272 A FR7514272 A FR 7514272A FR 2310630 A1 FR2310630 A1 FR 2310630A1
Authority
FR
France
Prior art keywords
envelope
thorium
tungsten
leads
molybdenum
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
FR7514272A
Other languages
English (en)
Other versions
FR2310630B3 (fr
Inventor
Andre Marc Victorin Taxil
Joseph Henri Demaeyer
Bruno Albert Francois Pellet
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.)
CENTRAL ECLAIRAGE LAB
Original Assignee
CENTRAL ECLAIRAGE LAB
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 CENTRAL ECLAIRAGE LAB filed Critical CENTRAL ECLAIRAGE LAB
Priority to FR7514272A priority Critical patent/FR2310630A1/fr
Priority to DE19762619505 priority patent/DE2619505A1/de
Publication of FR2310630A1 publication Critical patent/FR2310630A1/fr
Application granted granted Critical
Publication of FR2310630B3 publication Critical patent/FR2310630B3/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
    • H01J61/36—Seals between parts of vessels; Seals for leading-in conductors; Leading-in conductors
    • H01J61/366—Seals for leading-in conductors

Landscapes

  • Vessels And Coating Films For Discharge Lamps (AREA)
FR7514272A 1975-05-07 1975-05-07 Lampe a arc court Granted FR2310630A1 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FR7514272A FR2310630A1 (fr) 1975-05-07 1975-05-07 Lampe a arc court
DE19762619505 DE2619505A1 (de) 1975-05-07 1976-05-03 Kurzbogenlampe

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7514272A FR2310630A1 (fr) 1975-05-07 1975-05-07 Lampe a arc court

Publications (2)

Publication Number Publication Date
FR2310630A1 true FR2310630A1 (fr) 1976-12-03
FR2310630B3 FR2310630B3 (fr) 1978-11-17

Family

ID=9154953

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7514272A Granted FR2310630A1 (fr) 1975-05-07 1975-05-07 Lampe a arc court

Country Status (2)

Country Link
DE (1) DE2619505A1 (fr)
FR (1) FR2310630A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2464559A1 (fr) * 1979-08-31 1981-03-06 Gte Prod Corp Tube a arc pour lampe a decharge a halogenure de metal presentant une meilleure uniformite des couleurs

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4110657A (en) * 1977-03-14 1978-08-29 General Electric Company Lead-in seal and lamp utilizing same
DE3910878A1 (de) * 1989-04-04 1990-10-11 Patent Treuhand Ges Fuer Elektrische Gluehlampen Mbh Zweiseitig gesockelte hochdruckentladungslampe

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2464559A1 (fr) * 1979-08-31 1981-03-06 Gte Prod Corp Tube a arc pour lampe a decharge a halogenure de metal presentant une meilleure uniformite des couleurs

Also Published As

Publication number Publication date
FR2310630B3 (fr) 1978-11-17
DE2619505A1 (de) 1976-11-18

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Legal Events

Date Code Title Description
TP Transmission of property