CN1106679C - 小功率钠高压放电灯 - Google Patents

小功率钠高压放电灯 Download PDF

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Publication number
CN1106679C
CN1106679C CN97119804A CN97119804A CN1106679C CN 1106679 C CN1106679 C CN 1106679C CN 97119804 A CN97119804 A CN 97119804A CN 97119804 A CN97119804 A CN 97119804A CN 1106679 C CN1106679 C CN 1106679C
Authority
CN
China
Prior art keywords
sodium
xenon
bulb
discharge lamp
pressure
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
CN97119804A
Other languages
English (en)
Chinese (zh)
Other versions
CN1178388A (zh
Inventor
W·格雷萨
D·施密特
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
PATRA Patent Treuhand Munich
Original Assignee
PATRA Patent Treuhand Munich
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 PATRA Patent Treuhand Munich filed Critical PATRA Patent Treuhand Munich
Publication of CN1178388A publication Critical patent/CN1178388A/zh
Application granted granted Critical
Publication of CN1106679C publication Critical patent/CN1106679C/zh
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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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

Landscapes

  • Discharge Lamp (AREA)
  • Discharge Lamps And Accessories Thereof (AREA)
  • Vessels And Coating Films For Discharge Lamps (AREA)
  • Secondary Cells (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
CN97119804A 1996-10-02 1997-09-30 小功率钠高压放电灯 Expired - Fee Related CN1106679C (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19640850.4 1996-10-02
DE19640850A DE19640850A1 (de) 1996-10-02 1996-10-02 Natriumhochdrucklampe kleiner Leistung

Publications (2)

Publication Number Publication Date
CN1178388A CN1178388A (zh) 1998-04-08
CN1106679C true CN1106679C (zh) 2003-04-23

Family

ID=7807794

Family Applications (1)

Application Number Title Priority Date Filing Date
CN97119804A Expired - Fee Related CN1106679C (zh) 1996-10-02 1997-09-30 小功率钠高压放电灯

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)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5017839A (en) * 1988-12-19 1991-05-21 Patent-Treuhand Gesellschaft Fur Elektrische Gluhlampen M.B.H Illumination system having a low-power high-pressure discharge lamp and power supply combination
CN1078826A (zh) * 1992-04-15 1993-11-24 菲利浦电子有限公司 高压钠放电灯

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5017839A (en) * 1988-12-19 1991-05-21 Patent-Treuhand Gesellschaft Fur Elektrische Gluhlampen M.B.H Illumination system having a low-power high-pressure discharge lamp and power supply combination
CN1078826A (zh) * 1992-04-15 1993-11-24 菲利浦电子有限公司 高压钠放电灯

Also Published As

Publication number Publication date
TW484165B (en) 2002-04-21
KR19980032492A (ko) 1998-07-25
CN1178388A (zh) 1998-04-08
DE59712980D1 (de) 2008-12-24
ATE414324T1 (de) 2008-11-15
KR100486148B1 (ko) 2005-09-02

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Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
C14 Grant of patent or utility model
GR01 Patent grant
C17 Cessation of patent right
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20030423

Termination date: 20130930