DE58909143D1 - Method for producing a double-sided high-pressure discharge lamp. - Google Patents

Method for producing a double-sided high-pressure discharge lamp.

Info

Publication number
DE58909143D1
DE58909143D1 DE58909143T DE58909143T DE58909143D1 DE 58909143 D1 DE58909143 D1 DE 58909143D1 DE 58909143 T DE58909143 T DE 58909143T DE 58909143 T DE58909143 T DE 58909143T DE 58909143 D1 DE58909143 D1 DE 58909143D1
Authority
DE
Germany
Prior art keywords
double
producing
discharge lamp
pressure discharge
sided high
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 - Fee Related
Application number
DE58909143T
Other languages
German (de)
Inventor
Juergen Dr Heider
Dieter Lang
Hartmuth Bastian
Stefan Kotter
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.)
Osram GmbH
Original Assignee
Patent Treuhand Gesellschaft fuer Elektrische Gluehlampen mbH
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 Patent Treuhand Gesellschaft fuer Elektrische Gluehlampen mbH filed Critical Patent Treuhand Gesellschaft fuer Elektrische Gluehlampen mbH
Application granted granted Critical
Publication of DE58909143D1 publication Critical patent/DE58909143D1/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • 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)
  • Manufacturing & Machinery (AREA)
  • Vessels And Coating Films For Discharge Lamps (AREA)
  • Manufacture Of Electron Tubes, Discharge Lamp Vessels, Lead-In Wires, And The Like (AREA)
DE58909143T 1988-12-19 1989-12-11 Method for producing a double-sided high-pressure discharge lamp. Expired - Fee Related DE58909143D1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE3842770A DE3842770A1 (en) 1988-12-19 1988-12-19 METHOD FOR PRODUCING A TWO-SIDED HIGH PRESSURE DISCHARGE LAMP

Publications (1)

Publication Number Publication Date
DE58909143D1 true DE58909143D1 (en) 1995-05-04

Family

ID=6369558

Family Applications (2)

Application Number Title Priority Date Filing Date
DE3842770A Withdrawn DE3842770A1 (en) 1988-12-19 1988-12-19 METHOD FOR PRODUCING A TWO-SIDED HIGH PRESSURE DISCHARGE LAMP
DE58909143T Expired - Fee Related DE58909143D1 (en) 1988-12-19 1989-12-11 Method for producing a double-sided high-pressure discharge lamp.

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE3842770A Withdrawn DE3842770A1 (en) 1988-12-19 1988-12-19 METHOD FOR PRODUCING A TWO-SIDED HIGH PRESSURE DISCHARGE LAMP

Country Status (5)

Country Link
EP (1) EP0374676B1 (en)
JP (1) JP2723638B2 (en)
DD (1) DD290503A5 (en)
DE (2) DE3842770A1 (en)
HU (1) HU203427B (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3842769A1 (en) 1988-12-19 1990-06-21 Patent Treuhand Ges Fuer Elektrische Gluehlampen Mbh METHOD FOR PRODUCING A TWO-SIDED HIGH PRESSURE DISCHARGE LAMP
JPH05174785A (en) * 1991-12-25 1993-07-13 Koito Mfg Co Ltd Arc tube and its manufacture
DE10225612A1 (en) * 2002-06-07 2003-12-18 Patent Treuhand Ges Fuer Elektrische Gluehlampen Mbh Manufacturing system for gas discharge lamp has inner chamber with electrodes in communication with outer chamber which may be flushed out with different mixtures of gases
JP2008507090A (en) * 2004-07-13 2008-03-06 アドバンスド ライティング テクノロジイズ，インコーポレイティド Krypton metal halide lamp
DE102004044366A1 (en) 2004-09-10 2006-03-16 Patent-Treuhand-Gesellschaft für elektrische Glühlampen mbH High pressure discharge lamp

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3305289A (en) * 1963-05-09 1967-02-21 Gen Electric Electric lamp manufacture
US3689799A (en) * 1970-09-14 1972-09-05 Gen Electric Method of dosing lamps
DE2127526A1 (en) * 1971-06-03 1972-12-14 Licentia Gmbh Method for carrying out the method for generating a high vacuum and Vornch
JPS51128179A (en) * 1975-04-30 1976-11-08 Iwasaki Electric Co Ltd Discharge lamp manufacturing method
JPS6057654B2 (en) * 1980-12-26 1985-12-16 株式会社東芝 Tube sealing method
SE457033B (en) * 1985-05-23 1988-11-21 Lumalampan Ab KOMPAKTLYSROER
ZA859137B (en) * 1985-11-28 1986-06-16
HU207175B (en) * 1986-02-12 1993-03-01 Tungsram Reszvenytarsasag Device for manufacturing discharge tube of a sodium vapour discharge lamp

Also Published As

Publication number Publication date
DD290503A5 (en) 1991-05-29
HU203427B (en) 1991-07-29
EP0374676A2 (en) 1990-06-27
EP0374676A3 (en) 1991-05-08
HUT52892A (en) 1990-08-28
EP0374676B1 (en) 1995-03-29
JPH02220327A (en) 1990-09-03
HU896664D0 (en) 1990-02-28
JP2723638B2 (en) 1998-03-09
DE3842770A1 (en) 1990-06-21

Similar Documents

Publication Publication Date Title
DE69002210D1 (en) METHOD FOR PRODUCING A SOY SAUCE.
DE68901889D1 (en) METHOD FOR PRODUCING CARNITIN.
DE68908193D1 (en) METHOD FOR PRODUCING FLUORICA.
DE59408695D1 (en) METHOD FOR PRODUCING A DISCHARGE DEVICE
DE68903419D1 (en) A METHOD FOR PRODUCING DIISOPROPYLAUPHTHALEN.
DE69002765D1 (en) METHOD FOR PRODUCING A CEILING PANEL.
DE68918601D1 (en) METHOD FOR PRODUCING ORTHONITROBENZONITRILS.
DE68901908D1 (en) METHOD FOR PRODUCING MESOPHASEPECH.
DE58909112D1 (en) Method for producing a double-sided high-pressure discharge lamp.
DE58902073D1 (en) METHOD FOR PRODUCING ORGANOHALOGENSILANES.
DE68904436D1 (en) METHOD FOR PRODUCING 1-ALKYL-5-NITRO-IMIDAZOLES.
DE58909144D1 (en) Method for producing a double-sided high-pressure discharge lamp.
DE58909143D1 (en) Method for producing a double-sided high-pressure discharge lamp.
DE59006073D1 (en) METHOD FOR PRODUCING AZOPIGMENTS.
DE3761972D1 (en) METHOD FOR PRODUCING A DISCHARGE VESSEL FOR COMPACT LOW-PRESSURE DISCHARGE LAMPS.
DE58908829D1 (en) Process for producing a reflective coating for high-pressure discharge lamps.
DE58901036D1 (en) METHOD FOR PRODUCING A TUBULAR CAMSHAFT.
DE58903776D1 (en) METHOD FOR PRODUCING A PULLEY.
DE68905908D1 (en) METHOD FOR PRODUCING ALKANESULPHONAMIDES.
DE58901624D1 (en) METHOD FOR PRODUCING FLUORBENZENE.
DE68906638D1 (en) METHOD FOR PRODUCING 4-METHYLPYRAZOLES.
DE68904729D1 (en) METHOD FOR PRODUCING ALPHA OLEPHINES.
DE68904745D1 (en) METHOD FOR PRODUCING A ROLLER.
DE59000635D1 (en) METHOD FOR PRODUCING SODIUM MONOSULFIDE.
DE68903517D1 (en) METHOD FOR PRODUCING ACYLISOCYANATES.

Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee