ATE414324T1 - Natriumhochdrucklampe kleiner leistung - Google Patents

Natriumhochdrucklampe kleiner leistung

Info

Publication number
ATE414324T1
ATE414324T1 AT97115536T AT97115536T ATE414324T1 AT E414324 T1 ATE414324 T1 AT E414324T1 AT 97115536 T AT97115536 T AT 97115536T AT 97115536 T AT97115536 T AT 97115536T AT E414324 T1 ATE414324 T1 AT E414324T1
Authority
AT
Austria
Prior art keywords
high pressure
pressure sodium
small power
sodium lamp
pressure
Prior art date
Application number
AT97115536T
Other languages
English (en)
Inventor
Wolfram Graser
Dieter Schmidt
Original Assignee
Patent Treuhand Ges 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
Priority claimed from DE19640850A external-priority patent/DE19640850A1/de
Application filed by Patent Treuhand Ges Fuer Elektrische Gluehlampen Mbh filed Critical Patent Treuhand Ges Fuer Elektrische Gluehlampen Mbh
Application granted granted Critical
Publication of ATE414324T1 publication Critical patent/ATE414324T1/de

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J61/00—Gas-discharge or vapour-discharge lamps
    • H01J61/82—Lamps with high-pressure unconstricted discharge having a cold pressure > 400 Torr
    • H01J61/825—High-pressure sodium lamps
    • 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
    • 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
AT97115536T 1996-10-02 1997-09-08 Natriumhochdrucklampe kleiner leistung ATE414324T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19640850A DE19640850A1 (de) 1996-10-02 1996-10-02 Natriumhochdrucklampe kleiner Leistung

Publications (1)

Publication Number Publication Date
ATE414324T1 true ATE414324T1 (de) 2008-11-15

Family

ID=7807794

Family Applications (1)

Application Number Title Priority Date Filing Date
AT97115536T ATE414324T1 (de) 1996-10-02 1997-09-08 Natriumhochdrucklampe kleiner leistung

Country Status (5)

Country Link
KR (1) KR100486148B1 (de)
CN (1) CN1106679C (de)
AT (1) ATE414324T1 (de)
DE (1) DE59712980D1 (de)
TW (1) TW484165B (de)

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3842771A1 (de) * 1988-12-19 1990-06-21 Patent Treuhand Ges Fuer Elektrische Gluehlampen Mbh Hochdruckentladungslampe kleiner elektrischer leistung und verfahren zum betrieb
US5434472A (en) * 1992-04-15 1995-07-18 United States Philips Corporation High-pressure sodium discharge lamp with getter

Also Published As

Publication number Publication date
DE59712980D1 (de) 2008-12-24
TW484165B (en) 2002-04-21
KR19980032492A (ko) 1998-07-25
CN1106679C (zh) 2003-04-23
KR100486148B1 (ko) 2005-09-02
CN1178388A (zh) 1998-04-08

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Legal Events

Date Code Title Description
REN Ceased due to non-payment of the annual fee