FR2451627A1 - Procede de fabrication d'une lampe a decharge - Google Patents

Procede de fabrication d'une lampe a decharge

Info

Publication number
FR2451627A1
FR2451627A1 FR8005402A FR8005402A FR2451627A1 FR 2451627 A1 FR2451627 A1 FR 2451627A1 FR 8005402 A FR8005402 A FR 8005402A FR 8005402 A FR8005402 A FR 8005402A FR 2451627 A1 FR2451627 A1 FR 2451627A1
Authority
FR
France
Prior art keywords
manufacturing
discharge lamp
neck
electrode
necks
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
FR8005402A
Other languages
English (en)
French (fr)
Other versions
FR2451627B1 (de
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 FR2451627A1 publication Critical patent/FR2451627A1/fr
Application granted granted Critical
Publication of FR2451627B1 publication Critical patent/FR2451627B1/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)
  • Discharge Lamp (AREA)
  • Common Detailed Techniques For Electron Tubes Or Discharge Tubes (AREA)
FR8005402A 1979-03-12 1980-03-11 Procede de fabrication d'une lampe a decharge Granted FR2451627A1 (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
FR2451627A1 true FR2451627A1 (fr) 1980-10-10
FR2451627B1 FR2451627B1 (de) 1983-10-28

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 After (2)

Application Number Title Priority Date Filing Date
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

Country Status (13)

Country Link
JP (3) JPS55126943A (de)
AU (1) AU540402B2 (de)
BE (1) BE882178A (de)
BR (1) BR8001451A (de)
DE (2) DE3050721C2 (de)
ES (2) ES489434A0 (de)
FR (3) FR2451627A1 (de)
GB (3) GB2045519B (de)
HU (1) HU184247B (de)
IT (1) IT1150085B (de)
MX (1) MX148733A (de)
NL (1) NL189483C (de)
SE (1) SE455032B (de)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1222275A (en) * 1983-03-10 1987-05-26 Gte Products Corporation Unsaturated vapor high pressure sodium lamp fabrication process and structure
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
CN1163944C (zh) † 1998-03-16 2004-08-25 松下电器产业株式会社 放电灯及其制造方法
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
ES496884A0 (es) 1982-01-01
JPS581945A (ja) 1983-01-07
IT8020148A0 (it) 1980-02-25
NL189483B (nl) 1992-11-16
SE8001863L (sv) 1980-09-13
GB2117559A (en) 1983-10-12
ES8202184A1 (es) 1982-01-01
BE882178A (fr) 1980-09-11
JPS6342372B2 (de) 1988-08-23
DE3050721C2 (de) 1987-12-17
AU5634080A (en) 1980-09-18
FR2455794A1 (fr) 1980-11-28
GB2118359B (en) 1984-04-11
HU184247B (en) 1984-07-30
GB2045519B (en) 1983-11-23
NL189483C (nl) 1993-04-16
NL8001468A (nl) 1980-09-16
MX148733A (es) 1983-06-06
GB2045519A (en) 1980-10-29
FR2455793A1 (fr) 1980-11-28
JPS581946A (ja) 1983-01-07
SE455032B (sv) 1988-06-13
ES8104638A1 (es) 1981-04-16
DE3005338A1 (de) 1980-09-18
DE3005338C2 (de) 1983-12-01
JPS55126943A (en) 1980-10-01
GB2118359A (en) 1983-10-26
AU540402B2 (en) 1984-11-15
ES489434A0 (es) 1981-04-16
FR2455794B1 (de) 1983-07-29
FR2455793B1 (de) 1984-05-11
IT1150085B (it) 1986-12-10
GB2117559B (en) 1984-04-11
FR2451627B1 (de) 1983-10-28
BR8001451A (pt) 1980-11-11

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Legal Events

Date Code Title Description
ST Notification of lapse