FR2455794B1 - - Google Patents

Info

Publication number
FR2455794B1
FR2455794B1 FR8017031A FR8017031A FR2455794B1 FR 2455794 B1 FR2455794 B1 FR 2455794B1 FR 8017031 A FR8017031 A FR 8017031A FR 8017031 A FR8017031 A FR 8017031A FR 2455794 B1 FR2455794 B1 FR 2455794B1
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
FR8017031A
Other versions
FR2455794A1 (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.)
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 FR2455794A1 publication Critical patent/FR2455794A1/fr
Application granted granted Critical
Publication of FR2455794B1 publication Critical patent/FR2455794B1/fr
Granted legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B23/00—Re-forming shaped glass
    • C03B23/04—Re-forming tubes or rods
    • C03B23/045—Tools or apparatus specially adapted for re-forming tubes or rods in general, e.g. glass lathes, chucks
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B23/00—Re-forming shaped glass
    • C03B23/04—Re-forming tubes or rods
    • C03B23/07—Re-forming tubes or rods by blowing, e.g. for making electric bulbs
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J9/00—Apparatus or processes specially adapted for the manufacture, installation, removal, maintenance of electric discharge tubes, discharge lamps, or parts thereof; Recovery of material from discharge tubes or lamps
    • H01J9/24—Manufacture or joining of vessels, leading-in conductors or bases
    • H01J9/245—Manufacture or joining of vessels, leading-in conductors or bases specially adapted for gas discharge tubes or lamps
    • H01J9/247—Manufacture or joining of vessels, leading-in conductors or bases specially adapted for gas discharge tubes or lamps specially adapted for gas-discharge lamps

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Manufacture Of Electron Tubes, Discharge Lamp Vessels, Lead-In Wires, And The Like (AREA)
  • Vessels And Coating Films For Discharge Lamps (AREA)
  • Common Detailed Techniques For Electron Tubes Or Discharge Tubes (AREA)
  • Discharge Lamp (AREA)
FR8017031A 1979-03-12 1980-08-01 Procede de fabrication d'une lampe permettant d'atteindre un degre interne de purete eleve Granted FR2455794A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US1964779A 1979-03-12 1979-03-12

Publications (2)

Publication Number Publication Date
FR2455794A1 FR2455794A1 (fr) 1980-11-28
FR2455794B1 true FR2455794B1 (fr) 1983-07-29

Family

ID=21794296

Family Applications (3)

Application Number Title Priority Date Filing Date
FR8005402A Granted FR2451627A1 (fr) 1979-03-12 1980-03-11 Procede de fabrication d'une lampe a decharge
FR8017032A Granted FR2455793A1 (fr) 1979-03-12 1980-08-01 Procede de fabrication d'une lampe a decharge
FR8017031A Granted FR2455794A1 (fr) 1979-03-12 1980-08-01 Procede de fabrication d'une lampe permettant d'atteindre un degre interne de purete eleve

Family Applications Before (2)

Application Number Title Priority Date Filing Date
FR8005402A Granted FR2451627A1 (fr) 1979-03-12 1980-03-11 Procede de fabrication d'une lampe a decharge
FR8017032A Granted FR2455793A1 (fr) 1979-03-12 1980-08-01 Procede de fabrication d'une lampe a decharge

Country Status (13)

Country Link
JP (3) JPS55126943A (fr)
AU (1) AU540402B2 (fr)
BE (1) BE882178A (fr)
BR (1) BR8001451A (fr)
DE (2) DE3005338C2 (fr)
ES (2) ES489434A0 (fr)
FR (3) FR2451627A1 (fr)
GB (3) GB2045519B (fr)
HU (1) HU184247B (fr)
IT (1) IT1150085B (fr)
MX (1) MX148733A (fr)
NL (1) NL189483C (fr)
SE (1) SE455032B (fr)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1222275A (fr) * 1983-03-10 1987-05-26 Gte Products Corporation Methode de fabrication de construction de lampe a vapeur de sodium haute pression non saturee
JPS61146279A (ja) * 1984-12-20 1986-07-03 株式会社　富士技研 パチンコ玉補給装置
DE3616126A1 (de) * 1986-05-14 1987-11-19 Patent Treuhand Ges Fuer Elektrische Gluehlampen Mbh Verfahren zum maschinellen einschmelzen einer hochdruckentladungslampe sowie vorrichtung zur durchfuehrung des verfahrens
US5213536A (en) * 1991-01-02 1993-05-25 Gte Products Corporation Filamented lamp manufacture method
KR930008618B1 (ko) * 1991-06-14 1993-09-10 삼성전관 주식회사 램프 배기장치
EP0944109B2 (fr) † 1998-03-16 2008-02-13 Matsushita Electric Industrial Co., Ltd. Lampe à décharge et sa méthode de fabrication
JP3642993B2 (ja) * 1999-10-28 2005-04-27 株式会社小糸製作所 アークチューブの製造方法
JP6233017B2 (ja) * 2013-12-27 2017-11-22 株式会社ニコン フッ化カルシウム光学部材、フッ化カルシウム部材の製造方法、及びフッ化カルシウム単結晶の加工方法
CN106517754B (zh) * 2016-11-01 2023-07-21 桂林电子科技大学 一种led灯玻璃外壳自动塑形机
JP7008586B2 (ja) * 2018-06-18 2022-01-25 Ckd株式会社 封着製品の製造装置及び封着製品の製造方法
DE102020131073A1 (de) 2020-11-24 2022-05-25 Endress+Hauser Conducta Gmbh+Co. Kg Rotationsgreifer für Glasrohre

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2235515A (en) * 1938-07-15 1941-03-18 Westinghouse Electric & Mfg Co Manufacture of miniature lamps
US3263852A (en) * 1963-05-09 1966-08-02 Gen Electric Method of glass bulb manufacture and glass bulb
US3305289A (en) * 1963-05-09 1967-02-21 Gen Electric Electric lamp manufacture
US3685880A (en) * 1970-07-06 1972-08-22 Gen Electric Manufacture of lamps of the compact arc discharge type
GB1354601A (en) * 1971-04-14 1974-05-30 Thorn Electrical Ind Ltd Lamps
US4161672A (en) 1977-07-05 1979-07-17 General Electric Company High pressure metal vapor discharge lamps of improved efficacy
US4136298A (en) * 1977-08-15 1979-01-23 General Electric Company Electrode-inlead for miniature discharge lamps
GB2043331B (en) 1978-12-26 1982-11-17 Gen Electric Electrode for high pressure metal-vapour lamp

Also Published As

Publication number Publication date
IT1150085B (it) 1986-12-10
IT8020148A0 (it) 1980-02-25
FR2451627B1 (fr) 1983-10-28
SE8001863L (sv) 1980-09-13
GB2117559B (en) 1984-04-11
JPS6342372B2 (fr) 1988-08-23
FR2455794A1 (fr) 1980-11-28
JPS581946A (ja) 1983-01-07
DE3005338A1 (de) 1980-09-18
JPS55126943A (en) 1980-10-01
ES8202184A1 (es) 1982-01-01
AU5634080A (en) 1980-09-18
AU540402B2 (en) 1984-11-15
FR2455793A1 (fr) 1980-11-28
GB2045519A (en) 1980-10-29
NL8001468A (nl) 1980-09-16
GB2118359B (en) 1984-04-11
SE455032B (sv) 1988-06-13
MX148733A (es) 1983-06-06
GB2118359A (en) 1983-10-26
GB2117559A (en) 1983-10-12
FR2451627A1 (fr) 1980-10-10
NL189483C (nl) 1993-04-16
ES8104638A1 (es) 1981-04-16
HU184247B (en) 1984-07-30
FR2455793B1 (fr) 1984-05-11
BE882178A (fr) 1980-09-11
ES489434A0 (es) 1981-04-16
GB2045519B (en) 1983-11-23
ES496884A0 (es) 1982-01-01
NL189483B (nl) 1992-11-16
BR8001451A (pt) 1980-11-11
DE3005338C2 (de) 1983-12-01
DE3050721C2 (fr) 1987-12-17
JPS581945A (ja) 1983-01-07

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Legal Events

Date Code Title Description
ST Notification of lapse