DE3141854A1 - Niederdruckquecksilberdampfentladungslampe - Google Patents

Niederdruckquecksilberdampfentladungslampe

Info

Publication number
DE3141854A1
DE3141854A1 DE19813141854 DE3141854A DE3141854A1 DE 3141854 A1 DE3141854 A1 DE 3141854A1 DE 19813141854 DE19813141854 DE 19813141854 DE 3141854 A DE3141854 A DE 3141854A DE 3141854 A1 DE3141854 A1 DE 3141854A1
Authority
DE
Germany
Prior art keywords
lamp
discharge vessel
mercury vapor
pressure
discharge
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.)
Withdrawn
Application number
DE19813141854
Other languages
German (de)
English (en)
Inventor
Winston Donald 4538 Terneuzen Couwenberg
Jean Johan Heuvelmans
Franciscus Antonius Stephanus 5621 Eindhoven Ligthart
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.)
Koninklijke Philips NV
Original Assignee
Philips Gloeilampenfabrieken 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 Gloeilampenfabrieken NV filed Critical Philips Gloeilampenfabrieken NV
Publication of DE3141854A1 publication Critical patent/DE3141854A1/de
Withdrawn legal-status Critical Current

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
    • H01J61/12—Selection of substances for gas fillings; Specified operating pressure or temperature
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J61/00—Gas-discharge or vapour-discharge lamps
    • H01J61/02—Details
    • H01J61/12—Selection of substances for gas fillings; Specified operating pressure or temperature
    • H01J61/16—Selection of substances for gas fillings; Specified operating pressure or temperature having helium, argon, neon, krypton, or xenon as the principle constituent

Landscapes

  • Discharge Lamp (AREA)
DE19813141854 1980-10-29 1981-10-22 Niederdruckquecksilberdampfentladungslampe Withdrawn DE3141854A1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NLAANVRAGE8005921,A NL185639C (nl) 1980-10-29 1980-10-29 Lagedrukkwikdampontladingslamp.

Publications (1)

Publication Number Publication Date
DE3141854A1 true DE3141854A1 (de) 1982-06-16

Family

ID=19836073

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19813141854 Withdrawn DE3141854A1 (de) 1980-10-29 1981-10-22 Niederdruckquecksilberdampfentladungslampe

Country Status (8)

Country Link
US (1) US4546285A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
JP (1) JPS57103254A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
BE (1) BE890886A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
CA (1) CA1181049A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
DE (1) DE3141854A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
FR (1) FR2493042A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
GB (1) GB2087140B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
NL (1) NL185639C (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3941799A1 (de) * 1989-05-19 1990-11-22 Sautter Kg Lichtquelle und verfahren zu deren steuerung

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59191252A (ja) * 1983-04-15 1984-10-30 Toshiba Corp けい光ランプ装置
NL8401030A (nl) * 1984-04-02 1985-11-01 Philips Nv Lagedrukkwikdampontladingslamp.
US5739633A (en) * 1995-08-14 1998-04-14 General Electric Company Amalgam containing compact fluorescent lamp with improved warm-up
WO2003032364A1 (en) * 2001-10-04 2003-04-17 Koninklijke Philips Electronics N.V. Low-pressure mercury discharge lamp
WO2005017944A2 (en) * 2003-08-14 2005-02-24 Koninklijke Philips Electronics N.V. Low-pressure mercury vapor discharge lamp
CN100501909C (zh) * 2005-07-08 2009-06-17 上海宏源照明电器有限公司 电磁感应灯及其灯管

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE905414C (de) * 1949-06-29 1954-03-01 Westinghouse Electric Corp Entladungslampe mit langgestreckter Glashuelle und je einer Elektrode an beiden Enden dieser Huelle
DE2255164B2 (de) * 1971-11-12 1977-07-21 20 watt-leuchtstofflampe
DE2722694A1 (de) * 1977-05-18 1978-11-30 Patra Patent Treuhand Quecksilberdampf-niederdruckentladungslampe
DE2940563A1 (de) * 1978-10-11 1980-04-24 Philips Nv Niederdruckquecksilberdampfentladungslampe
DE3106892A1 (de) * 1980-03-03 1982-01-07 Gte Products Corp., Wilmington, Del. Leuchtstofflampenanordnung und verfahren zum herstellen derselben

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4861677U (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * 1971-11-12 1973-08-06
CA971214A (en) * 1971-11-12 1975-07-15 Matsushita Electronics Corporation Fluorescent tube for lamp
JPS51140384A (en) * 1975-05-30 1976-12-03 Hitachi Ltd Fluorescent lamp
JPS5215182A (en) * 1975-07-25 1977-02-04 Hitachi Ltd Power-saving fluorescent lighting tube
NL177163C (nl) * 1976-03-04 1985-08-01 Philips Nv Lagedrukkwikdampontladingslamp.
US4173393A (en) * 1977-06-06 1979-11-06 Corning Glass Works Optical waveguide with protective coating
NL179854C (nl) * 1977-08-23 1986-11-17 Philips Nv Lagedrukkwikdampontladingslamp.
NL7812539A (nl) * 1978-02-14 1979-08-16 Philips Nv Lagedrukkwikdampontladingslamp.
US4300073A (en) * 1979-02-13 1981-11-10 Westinghouse Electric Corp. Screw-in type lighting unit having a convoluted tridimensional fluorescent lamp
NL185479C (nl) * 1979-04-03 1990-04-17 Philips Nv Lagedrukgasontladingslamp.
US4337414A (en) * 1979-11-26 1982-06-29 Westinghouse Electric Corp. Compact fluorescent lamp having convoluted tubular envelope of tridimensional configuration, method of making such envelope, and lighting unit incorporating such lamp

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE905414C (de) * 1949-06-29 1954-03-01 Westinghouse Electric Corp Entladungslampe mit langgestreckter Glashuelle und je einer Elektrode an beiden Enden dieser Huelle
DE2255164B2 (de) * 1971-11-12 1977-07-21 20 watt-leuchtstofflampe
DE2722694A1 (de) * 1977-05-18 1978-11-30 Patra Patent Treuhand Quecksilberdampf-niederdruckentladungslampe
DE2940563A1 (de) * 1978-10-11 1980-04-24 Philips Nv Niederdruckquecksilberdampfentladungslampe
DE3106892A1 (de) * 1980-03-03 1982-01-07 Gte Products Corp., Wilmington, Del. Leuchtstofflampenanordnung und verfahren zum herstellen derselben

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3941799A1 (de) * 1989-05-19 1990-11-22 Sautter Kg Lichtquelle und verfahren zu deren steuerung

Also Published As

Publication number Publication date
NL185639B (nl) 1990-01-02
CA1181049A (en) 1985-01-15
BE890886A (fr) 1982-04-27
US4546285A (en) 1985-10-08
FR2493042A1 (fr) 1982-04-30
FR2493042B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1984-09-21
GB2087140A (en) 1982-05-19
NL8005921A (nl) 1982-05-17
JPS57103254A (en) 1982-06-26
GB2087140B (en) 1984-10-03
NL185639C (nl) 1990-06-01

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Legal Events

Date Code Title Description
8110 Request for examination paragraph 44
8128 New person/name/address of the agent

Representative=s name: KUPFERMANN, F., DIPL.-ING., PAT.-ANW., 2000 HAMBUR

8139 Disposal/non-payment of the annual fee