NL269416A - - Google Patents

Info

Publication number
NL269416A
NL269416A NL269416DA NL269416A NL 269416 A NL269416 A NL 269416A NL 269416D A NL269416D A NL 269416DA NL 269416 A NL269416 A NL 269416A
Authority
NL
Netherlands
Application number
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.)
Publication of NL269416A publication Critical patent/NL269416A/xx

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
    • H01J61/04—Electrodes; Screens; Shields
    • H01J61/06—Main electrodes
    • H01J61/073—Main electrodes for high-pressure discharge lamps
    • H01J61/0732—Main electrodes for high-pressure discharge lamps characterised by the construction of the electrode
NL269416D 1960-09-21 NL269416A (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US57579A US3067357A (en) 1960-09-21 1960-09-21 Electric discharge lamp electrode

Publications (1)

Publication Number Publication Date
NL269416A true NL269416A (de)

Family

ID=22011479

Family Applications (1)

Application Number Title Priority Date Filing Date
NL269416D NL269416A (de) 1960-09-21

Country Status (5)

Country Link
US (1) US3067357A (de)
DE (1) DE1170542B (de)
ES (1) ES269509A1 (de)
GB (1) GB945762A (de)
NL (1) NL269416A (de)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1251433B (de) * 1963-01-03
US3271612A (en) * 1963-03-19 1966-09-06 Pek Labs Inc Flash device
US3259778A (en) * 1963-05-09 1966-07-05 Gen Electric Starting of high temperature electrode lamps
US3390298A (en) * 1965-03-31 1968-06-25 Gen Electric Electric discharge lamp envelope having molten inner surface at operating temperature
NL175480C (nl) * 1974-06-12 1984-11-01 Philips Nv Elektrode voor een ontladingslamp, werkwijze voor de vervaardiging van een dergelijke elektrode en ontladingslamp voorzien van een dergelijke elektrode.
DE3641045A1 (de) * 1986-12-01 1988-06-09 Patent Treuhand Ges Fuer Elektrische Gluehlampen Mbh Einseitig gequetschte hochdruckentladungslampe
DE4203977A1 (de) * 1992-02-11 1993-08-12 Patent Treuhand Ges Fuer Elektrische Gluehlampen Mbh Hochdruckentladungslampe
DE4203976A1 (de) * 1992-02-11 1993-08-12 Patent Treuhand Ges Fuer Elektrische Gluehlampen Mbh Hochdruckentladungslampe
US6483232B1 (en) 2000-07-14 2002-11-19 Amglo Kemlite Laboratories, Inc. Aviation landing lamp
US5357167A (en) * 1992-07-08 1994-10-18 General Electric Company High pressure discharge lamp with a thermally improved anode
DE19653572A1 (de) * 1996-12-20 1998-06-25 Patent Treuhand Ges Fuer Elektrische Gluehlampen Mbh Verfahren zur Herstellung von helikal gewickelten Wendelkörpern und Wendelkörper, die nach dieser Methode hergestellt sind
US6492772B1 (en) * 1999-02-10 2002-12-10 Matsushita Electric Industrial Co., Ltd. High pressure discharge lamp, high pressure discharge lamp electrode, method of producing the high pressure discharge lamp electrode, and illumination device and image display apparatus respectively using the high pressure discharge lamps
US6705914B2 (en) 2000-04-18 2004-03-16 Matsushita Electric Industrial Co., Ltd. Method of forming spherical electrode surface for high intensity discharge lamp
JP3327896B2 (ja) 2000-05-12 2002-09-24 松下電器産業株式会社 高圧放電ランプ
DE10062974A1 (de) 2000-12-16 2002-06-20 Philips Corp Intellectual Pty Hochdruckgasentladungslampe und Verfahren zu ihrer Herstellung
US7101245B2 (en) * 2002-12-31 2006-09-05 Welch Allyn, Inc. Stable electrode design and method
EP1649492A2 (de) * 2003-05-26 2006-04-26 Philips Intellectual Property & Standards GmbH Thoriumfreie elektrode mit verbesserter farbstabilität
WO2005010910A2 (en) * 2003-07-21 2005-02-03 Advanced Lighting Technologies, Inc. Dopant-free tungsten electrodes in metal halide lamps
CA3000742A1 (en) 2015-10-02 2017-04-06 Silver Creek Pharmaceuticals, Inc. Bi-specific therapeutic proteins for tissue repair

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1267858A (en) * 1916-07-03 1918-05-28 Gen Electric Inclosed-arc device.
GB110057A (en) * 1916-12-07 1917-10-11 British Thomson Houston Co Ltd Improvements in and relating to Electrical Discharge Tubes.
AT130412B (de) * 1930-09-15 1932-11-25 Siemens Ag Metalldampfbogenlampe für Wechselstrombetrieb.
US2009227A (en) * 1931-12-21 1935-07-23 Gen Electric Gaseous electric discharge device
DE754219C (de) * 1938-04-24 1954-03-15 Quarzlampen G M B H Metalldampfhochdrucklampe, insbesondere Quecksilberhochdrucklampe, mit festen, nichtaktivierten Aufheizelektroden
US2241968A (en) * 1939-06-21 1941-05-13 Gen Electric Light source
GB614896A (en) * 1946-08-12 1948-12-23 Scophony Ltd Improvements in and relating to electric discharge lamps
FR994485A (fr) * 1949-07-05 1951-11-16 Centre Nat Rech Scient Source lumineuse ponctuelle de très courte durée
US2965790A (en) * 1949-08-20 1960-12-20 Patent Treuhand Ges Fuer Elektrische Gluehlampen Mbh High pressure gas lamp
DE833221C (de) * 1949-08-20 1952-03-06 Patra Patent Treuhand Elektrische Gasentladungsroehre, insbesondere fuer Strahlungszwecke
US2687489A (en) * 1952-06-26 1954-08-24 Hanovia Chemical & Mfg Co Electrode
BE541432A (de) * 1954-09-22

Also Published As

Publication number Publication date
ES269509A1 (es) 1962-03-01
US3067357A (en) 1962-12-04
GB945762A (en) 1964-01-08
DE1170542B (de) 1964-05-21

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