FR2102865A5 - - Google Patents

Info

Publication number
FR2102865A5
FR2102865A5 FR7031286A FR7031286A FR2102865A5 FR 2102865 A5 FR2102865 A5 FR 2102865A5 FR 7031286 A FR7031286 A FR 7031286A FR 7031286 A FR7031286 A FR 7031286A FR 2102865 A5 FR2102865 A5 FR 2102865A5
Authority
FR
France
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
FR7031286A
Other languages
French (fr)
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.)
ECLAIRAGE LAB
Original Assignee
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 ECLAIRAGE LAB filed Critical ECLAIRAGE LAB
Priority to FR7031286A priority Critical patent/FR2102865A5/fr
Priority to US00171578A priority patent/US3716744A/en
Application granted granted Critical
Publication of FR2102865A5 publication Critical patent/FR2102865A5/fr
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
    • H01J61/36—Seals between parts of vessels; Seals for leading-in conductors; Leading-in conductors
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J5/00—Details relating to vessels or to leading-in conductors common to two or more basic types of discharge tubes or lamps
    • H01J5/20—Seals between parts of vessels
    • H01J5/22—Vacuum-tight joints between parts of vessel
    • H01J5/26—Vacuum-tight joints between parts of vessel between insulating and conductive parts of vessel
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J2893/00—Discharge tubes and lamps
    • H01J2893/0033—Vacuum connection techniques applicable to discharge tubes and lamps
    • H01J2893/0037—Solid sealing members other than lamp bases
    • H01J2893/0041—Direct connection between insulating and metal elements, in particular via glass material
FR7031286A 1970-08-27 1970-08-27 Expired FR2102865A5 (nl)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FR7031286A FR2102865A5 (nl) 1970-08-27 1970-08-27
US00171578A US3716744A (en) 1970-08-27 1971-08-13 Hermetic end seals for envelope of a metal vapor lamp

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7031286A FR2102865A5 (nl) 1970-08-27 1970-08-27

Publications (1)

Publication Number Publication Date
FR2102865A5 true FR2102865A5 (nl) 1972-04-07

Family

ID=9060614

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7031286A Expired FR2102865A5 (nl) 1970-08-27 1970-08-27

Country Status (2)

Country Link
US (1) US3716744A (nl)
FR (1) FR2102865A5 (nl)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3832588A (en) * 1972-09-25 1974-08-27 Gen Electric Ceramic discharge lamp having metal end cap
NL172194C (nl) * 1973-02-16 1983-07-18 Philips Nv Hogedrukontladingslamp.
US3916242A (en) * 1974-07-30 1975-10-28 Us Army Electrode seal and electrode mount for alkali-metal vapor lamps
US4334628A (en) * 1980-11-21 1982-06-15 Gte Laboratories Incorporated Vacuum-tight assembly
US4366410A (en) * 1980-11-21 1982-12-28 Gte Laboratories Incorporated Vacuum-tight assembly particularly for a discharge tube
US6100634A (en) * 1991-12-11 2000-08-08 Gte Products Corporation Method for amalgam relocation in an arc discharge tube

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1094052A (en) * 1965-10-25 1967-12-06 Gen Electric Co Ltd Improvements in or relating to the closure of envelopes of high alumina content material
US3363133A (en) * 1966-02-28 1968-01-09 Sylvania Electric Prod Electric discharge device having polycrystalline alumina end caps
US3448319A (en) * 1966-10-31 1969-06-03 Gen Electric Niobium end seal

Also Published As

Publication number Publication date
US3716744A (en) 1973-02-13

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Legal Events

Date Code Title Description
ST Notification of lapse