NL178107C - Hogedrukontladingslamp. - Google Patents

Hogedrukontladingslamp.

Info

Publication number
NL178107C
NL178107C NLAANVRAGE7714305,A NL7714305A NL178107C NL 178107 C NL178107 C NL 178107C NL 7714305 A NL7714305 A NL 7714305A NL 178107 C NL178107 C NL 178107C
Authority
NL
Netherlands
Prior art keywords
high pressure
discharge lamp
pressure discharge
lamp
pressure
Prior art date
Application number
NLAANVRAGE7714305,A
Other languages
English (en)
Dutch (nl)
Other versions
NL178107B (nl
NL7714305A (nl
Inventor
Cornelis Charles Edu Meulemans
Gerardus Henricus Antoni Steen
Jan Van Werkhoven
Original Assignee
Philips Nv
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 Philips Nv filed Critical Philips Nv
Priority to NLAANVRAGE7714305,A priority Critical patent/NL178107C/xx
Priority to FR7834820A priority patent/FR2412940A1/fr
Priority to CA000318005A priority patent/CA1121853A/en
Priority to DE2854223A priority patent/DE2854223C2/de
Priority to IT31064/78A priority patent/IT1101201B/it
Priority to GB7849320A priority patent/GB2011703B/en
Priority to JP15814278A priority patent/JPS5491975A/ja
Priority to HU78PI656A priority patent/HU179281B/hu
Priority to BE192485A priority patent/BE872970A/xx
Priority to US05/971,752 priority patent/US4307315A/en
Publication of NL7714305A publication Critical patent/NL7714305A/xx
Publication of NL178107B publication Critical patent/NL178107B/xx
Application granted granted Critical
Publication of NL178107C publication Critical patent/NL178107C/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
    • H01J61/30—Vessels; Containers
NLAANVRAGE7714305,A 1977-12-23 1977-12-23 Hogedrukontladingslamp. NL178107C (nl)

Priority Applications (10)

Application Number Priority Date Filing Date Title
NLAANVRAGE7714305,A NL178107C (nl) 1977-12-23 1977-12-23 Hogedrukontladingslamp.
FR7834820A FR2412940A1 (fr) 1977-12-23 1978-12-11 Lampe a decharge a haute pression
CA000318005A CA1121853A (en) 1977-12-23 1978-12-14 High-pressure discharge lamp
DE2854223A DE2854223C2 (de) 1977-12-23 1978-12-15 Hochdruckentladungslampe
IT31064/78A IT1101201B (it) 1977-12-23 1978-12-20 Lampada a scarica,ad alta pressione
GB7849320A GB2011703B (en) 1977-12-23 1978-12-20 High pressure discharge lamp
JP15814278A JPS5491975A (en) 1977-12-23 1978-12-20 High voltage discharge lamp
HU78PI656A HU179281B (en) 1977-12-23 1978-12-20 High pressure discharge lamp
BE192485A BE872970A (fr) 1977-12-23 1978-12-21 Lampe a decharge a haute pression
US05/971,752 US4307315A (en) 1977-12-23 1978-12-21 High pressure discharge lamp with vessel having a UV radiation absorbing portion of quartz glass

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NLAANVRAGE7714305,A NL178107C (nl) 1977-12-23 1977-12-23 Hogedrukontladingslamp.

Publications (3)

Publication Number Publication Date
NL7714305A NL7714305A (nl) 1979-06-26
NL178107B NL178107B (nl) 1985-08-16
NL178107C true NL178107C (nl) 1986-01-16

Family

ID=19829816

Family Applications (1)

Application Number Title Priority Date Filing Date
NLAANVRAGE7714305,A NL178107C (nl) 1977-12-23 1977-12-23 Hogedrukontladingslamp.

Country Status (10)

Country Link
US (1) US4307315A (de)
JP (1) JPS5491975A (de)
BE (1) BE872970A (de)
CA (1) CA1121853A (de)
DE (1) DE2854223C2 (de)
FR (1) FR2412940A1 (de)
GB (1) GB2011703B (de)
HU (1) HU179281B (de)
IT (1) IT1101201B (de)
NL (1) NL178107C (de)

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL8000298A (nl) * 1980-01-17 1981-08-17 Philips Nv Lamp voorzien van een lampvat uit kwartsglas, kwartsglas en werkwijze voor het bereiden van kwartsglas.
US4652790A (en) * 1985-11-12 1987-03-24 Fusion Systems Corporation Electrodeless discharge lamp
US4823050A (en) * 1986-09-18 1989-04-18 Gte Products Corporation Metal-halide arc tube and lamp having improved uniformity of azimuthal luminous intensity
US5055740A (en) * 1987-02-25 1991-10-08 Venture Lighting Interntional, Inc. Horizontal burning metal halide lamp
AU604126B2 (en) * 1987-06-11 1990-12-06 Kabushiki Kaisha Toshiba High intensity discharge lamp of the one side sealed type capable of compensating for the change of luminous efficiency caused by its different lighting angles and manufacturing method of the same
JPH01220361A (ja) * 1988-02-26 1989-09-04 Toshiba Corp 金属蒸気放電灯
DE8803881U1 (de) * 1988-03-22 1988-05-11 Patent-Treuhand-Gesellschaft für elektrische Glühlampen mbH, 8000 München Kompakte Reflektorlampe
US5569979A (en) * 1992-02-28 1996-10-29 General Electric Company UV absorbing fused quartz and its use for lamp envelopes
TW226472B (de) 1992-06-01 1994-07-11 Gen Electric
EP0581376A1 (de) * 1992-07-28 1994-02-02 Koninklijke Philips Electronics N.V. Gastentladungslampe und Verfahren zur Herstellung derselben mittels Mikro-Bearbeitungstechnologie
US5598052A (en) * 1992-07-28 1997-01-28 Philips Electronics North America Vacuum microelectronic device and methodology for fabricating same
US5955838A (en) * 1992-07-28 1999-09-21 Philips Electronics North America Corp. Gas discharge lamps and lasers fabricated by micromachining methodology
BE1007870A3 (nl) * 1993-12-14 1995-11-07 Philips Electronics Nv Elektrische lamp.
DE29507422U1 (de) * 1994-05-10 1995-06-29 Philips Electronics N.V., Eindhoven Gesockelte Hochdruckentladungslampe
US5952768A (en) * 1994-10-31 1999-09-14 General Electric Company Transparent heat conserving coating for metal halide arc tubes
DE19843418A1 (de) * 1998-09-22 2000-03-23 Patent Treuhand Ges Fuer Elektrische Gluehlampen Mbh Hochdruckentladungslampe und zugehöriges Beleuchtungssystem
KR100464709B1 (ko) * 2001-03-12 2005-01-06 가부시키가이샤 고이토 세이사꾸쇼 방전 램프 장치
DE10217480A1 (de) * 2002-04-19 2003-11-06 Philips Intellectual Property Gasentladungslampe
CN1553466A (zh) * 2003-12-19 2004-12-08 �й���ѧԺ�Ϻ���ѧ���ܻ�е�о��� 大功率复合功能石英玻璃管脉冲氙灯
US20070293388A1 (en) 2006-06-20 2007-12-20 General Electric Company Glass articles and method for making thereof
US9399000B2 (en) 2006-06-20 2016-07-26 Momentive Performance Materials, Inc. Fused quartz tubing for pharmaceutical packaging
CN101496452A (zh) * 2006-10-18 2009-07-29 夏普株式会社 照明装置及液晶显示装置

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2291952A (en) * 1940-07-05 1942-08-04 Westinghouse Electric & Mfg Co Quartz lamp
US2326773A (en) * 1941-02-19 1943-08-17 Oscar H Floyd Ultra violet ray applicator
US2434980A (en) * 1943-08-20 1948-01-27 Maxwell M Bilofsky Combination illuminating and sterilizing lamp
FR1139622A (fr) * 1966-08-01 1957-07-03 Du Pont Réglage du ph dans les processus de dépôt électrolytique
US3848152A (en) * 1972-06-06 1974-11-12 Corning Glass Works Electric lamp having a fused silica glass envelope
US3851200A (en) * 1972-12-11 1974-11-26 Gen Electric Heat and light reflective coating on quartz lamp
US3900750A (en) * 1974-06-03 1975-08-19 Gte Sylvania Inc Metal halide discharge lamp having heat absorbing coating
US3963951A (en) * 1975-06-20 1976-06-15 Gte Sylvania Incorporated Metal halide discharge lamp having a reflective coating
DE2535921A1 (de) * 1975-08-12 1977-03-03 Patra Patent Treuhand Quecksilberdampf-hochdruckentladungslampe mit zusatz von metallhalogeniden fuer horizontale brennlage
DE2619674C2 (de) * 1976-05-04 1986-05-07 Patent-Treuhand-Gesellschaft für elektrische Glühlampen mbH, 8000 München Halogen-Metalldampfentladungslampe

Also Published As

Publication number Publication date
NL178107B (nl) 1985-08-16
JPS5740624B2 (de) 1982-08-28
US4307315A (en) 1981-12-22
DE2854223A1 (de) 1979-07-05
GB2011703B (en) 1982-02-24
DE2854223C2 (de) 1985-01-10
HU179281B (en) 1982-09-28
IT7831064A0 (it) 1978-12-20
GB2011703A (en) 1979-07-11
BE872970A (fr) 1979-06-21
FR2412940B1 (de) 1984-09-21
FR2412940A1 (fr) 1979-07-20
CA1121853A (en) 1982-04-13
JPS5491975A (en) 1979-07-20
NL7714305A (nl) 1979-06-26
IT1101201B (it) 1985-09-28

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Legal Events

Date Code Title Description
V1 Lapsed because of non-payment of the annual fee