FR2423054B1 - Scellement de fil d'amenee de courant pour lampe a decharge. - Google Patents

Scellement de fil d'amenee de courant pour lampe a decharge.

Info

Publication number
FR2423054B1
FR2423054B1 FR7909024A FR7909024A FR2423054B1 FR 2423054 B1 FR2423054 B1 FR 2423054B1 FR 7909024 A FR7909024 A FR 7909024A FR 7909024 A FR7909024 A FR 7909024A FR 2423054 B1 FR2423054 B1 FR 2423054B1
Authority
FR
France
Prior art keywords
discharge lamp
current supply
supply wire
wire seal
seal
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.)
Expired
Application number
FR7909024A
Other languages
English (en)
Other versions
FR2423054A1 (fr
Inventor
Robert Frederick Holle
Richard Lowell Hansler
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.)
General Electric Co
Original Assignee
General Electric Co
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 General Electric Co filed Critical General Electric Co
Publication of FR2423054A1 publication Critical patent/FR2423054A1/fr
Application granted granted Critical
Publication of FR2423054B1 publication Critical patent/FR2423054B1/fr
Expired legal-status Critical Current

Links

Classifications

    • 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
    • H01J5/32—Seals for leading-in conductors
    • H01J5/34—Seals for leading-in conductors for an individual conductor
FR7909024A 1978-04-11 1979-04-10 Scellement de fil d'amenee de courant pour lampe a decharge. Expired FR2423054B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/895,433 US4202999A (en) 1978-04-11 1978-04-11 Fused silica lamp envelope and seal

Publications (2)

Publication Number Publication Date
FR2423054A1 FR2423054A1 (fr) 1979-11-09
FR2423054B1 true FR2423054B1 (fr) 1986-04-11

Family

ID=25404506

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7909024A Expired FR2423054B1 (fr) 1978-04-11 1979-04-10 Scellement de fil d'amenee de courant pour lampe a decharge.

Country Status (7)

Country Link
US (1) US4202999A (fr)
JP (1) JPS5816751B2 (fr)
BR (1) BR7902262A (fr)
CA (1) CA1122255A (fr)
DE (1) DE2913845C2 (fr)
FR (1) FR2423054B1 (fr)
GB (1) GB2023126B (fr)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59133562U (ja) * 1983-02-23 1984-09-06 愛知紡績株式会社 巻糸用コ−ン紙管
JPS6036971U (ja) * 1983-08-16 1985-03-14 株式会社　昭和丸筒 ボビン
US5144201A (en) * 1990-02-23 1992-09-01 Welch Allyn, Inc. Low watt metal halide lamp
US5184044A (en) * 1990-08-13 1993-02-02 Welch Allyn, Inc. Dental curing lamp
US5117154A (en) * 1990-12-31 1992-05-26 Welch Allyn, Inc. Metal halide discharge lamp with improved shank loading factor
US5374872A (en) * 1992-11-13 1994-12-20 General Electric Company Means for supporting and sealing the lead structure of a lamp and method for making such lamp
US5598063A (en) * 1992-12-16 1997-01-28 General Electric Company Means for supporting and sealing the lead structure of a lamp
US5606218A (en) * 1995-03-24 1997-02-25 Osram Sylvania Inc. Cold cathode subminiature fluorescent lamp
GB9525776D0 (en) * 1995-12-16 1996-02-14 Heraeus Noblelight Limited Improved lamp construction
JPH1027573A (ja) * 1996-07-10 1998-01-27 Koito Mfg Co Ltd 放電ランプ装置用アークチューブ
US6154188A (en) * 1997-04-30 2000-11-28 Candescent Technologies Corporation Integrated metallization for displays
EP1656690A2 (fr) * 2003-08-11 2006-05-17 Koninklijke Philips Electronics N.V. Lampe a decharge de haute pression
DE10342801A1 (de) * 2003-09-16 2005-04-28 Patent Treuhand Ges Fuer Elektrische Gluehlampen Mbh Zweiseitig verschlossene elektrische Lampe und Verfahren zu deren Herstellung
DE102006052952A1 (de) * 2006-11-09 2008-05-15 Patent-Treuhand-Gesellschaft für elektrische Glühlampen mbH Entladungslampe mit einem Entladungsgefäß und einem Elektrodengestell
JP5918811B2 (ja) * 2014-07-12 2016-05-18 フェニックス電機株式会社 高圧放電ランプの製造方法、および高圧放電ランプの封止構造

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE642327C (de) * 1935-05-22 1937-03-01 Patra Patent Treuhand Verfahren zur Herstellung von Quecksilberdampflampen sehr hohen Dampfdruckes
DE646241C (de) * 1935-08-29 1937-06-14 Patra Patent Treuhand Elektrische Quecksilberdampfentladungslampe mit Edelgasgrundfuellung, deren Betriebsdampfdruck mehr als 20 Atmosphaeren betraegt
NL61573C (fr) * 1939-05-27
BE464275A (fr) * 1940-01-02
FR921918A (fr) * 1940-03-20 1947-05-22 Gen Electric Co Ltd Scellement pour dispositifs à vapeur de mercure à haute pression
US2316999A (en) * 1941-07-29 1943-04-20 Gen Electric Quartz tungsten seal
GB577944A (en) * 1941-12-08 1946-06-06 Gen Electric Co Ltd Improvements in quartz envelopes through which pass electric conductors
BE472798A (fr) * 1942-05-29
US2891202A (en) * 1954-12-24 1959-06-16 Bendix Aviat Corp Semiconductor device
FR1457739A (fr) * 1965-09-28 1966-01-24 Lampes Sa Perfectionnements aux scellements à coupelle en molybdène
NL7503829A (nl) * 1975-04-01 1976-10-05 Philips Nv Electrische lamp.

Also Published As

Publication number Publication date
DE2913845A1 (de) 1979-10-25
JPS5816751B2 (ja) 1983-04-01
JPS54136770A (en) 1979-10-24
CA1122255A (fr) 1982-04-20
US4202999A (en) 1980-05-13
BR7902262A (pt) 1979-12-11
GB2023126A (en) 1979-12-28
FR2423054A1 (fr) 1979-11-09
GB2023126B (en) 1982-07-07
DE2913845C2 (de) 1982-04-22

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Legal Events

Date Code Title Description
ST Notification of lapse