JPS501573A - - Google Patents

Info

Publication number
JPS501573A
JPS501573A JP48051173A JP5117373A JPS501573A JP S501573 A JPS501573 A JP S501573A JP 48051173 A JP48051173 A JP 48051173A JP 5117373 A JP5117373 A JP 5117373A JP S501573 A JPS501573 A JP S501573A
Authority
JP
Japan
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.)
Granted
Application number
JP48051173A
Other languages
Japanese (ja)
Other versions
JPS5416671B2 (enrdf_load_html_response
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 filed Critical
Priority to JP5117373A priority Critical patent/JPS5416671B2/ja
Priority to GB1928174A priority patent/GB1462955A/en
Priority to US466647A priority patent/US3914636A/en
Priority to DE2422576A priority patent/DE2422576C3/de
Priority to NLAANVRAGE7406360,A priority patent/NL182602C/xx
Publication of JPS501573A publication Critical patent/JPS501573A/ja
Publication of JPS5416671B2 publication Critical patent/JPS5416671B2/ja
Expired 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
    • H01J61/04—Electrodes; Screens; Shields
    • H01J61/06—Main electrodes
    • H01J61/073—Main electrodes for high-pressure discharge lamps
    • H01J61/0735—Main electrodes for high-pressure discharge lamps characterised by the material of the electrode
    • H01J61/0737—Main electrodes for high-pressure discharge lamps characterised by the material of the electrode characterised by the electron emissive material

Landscapes

  • Discharge Lamp (AREA)
JP5117373A 1973-05-10 1973-05-10 Expired JPS5416671B2 (enrdf_load_html_response)

Priority Applications (5)

Application Number Priority Date Filing Date Title
JP5117373A JPS5416671B2 (enrdf_load_html_response) 1973-05-10 1973-05-10
GB1928174A GB1462955A (en) 1973-05-10 1974-05-02 Discharge lamp
US466647A US3914636A (en) 1973-05-10 1974-05-03 Discharge lamp
DE2422576A DE2422576C3 (de) 1973-05-10 1974-05-09 Quecksilberdampflampe
NLAANVRAGE7406360,A NL182602C (nl) 1973-05-10 1974-05-10 Gasontladingslamp.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5117373A JPS5416671B2 (enrdf_load_html_response) 1973-05-10 1973-05-10

Related Child Applications (1)

Application Number Title Priority Date Filing Date
JP8314378A Division JPS5434572A (en) 1978-07-08 1978-07-08 Metallic vapor discharge lamp

Publications (2)

Publication Number Publication Date
JPS501573A true JPS501573A (enrdf_load_html_response) 1975-01-09
JPS5416671B2 JPS5416671B2 (enrdf_load_html_response) 1979-06-23

Family

ID=12879429

Family Applications (1)

Application Number Title Priority Date Filing Date
JP5117373A Expired JPS5416671B2 (enrdf_load_html_response) 1973-05-10 1973-05-10

Country Status (5)

Country Link
US (1) US3914636A (enrdf_load_html_response)
JP (1) JPS5416671B2 (enrdf_load_html_response)
DE (1) DE2422576C3 (enrdf_load_html_response)
GB (1) GB1462955A (enrdf_load_html_response)
NL (1) NL182602C (enrdf_load_html_response)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS51107682A (ja) * 1975-03-19 1976-09-24 Iwasaki Electric Co Ltd Kinzokujokihodento
JPS53128172A (en) * 1977-04-14 1978-11-08 Toshiba Corp Metal vapor discharge lamp
JPS5416869A (en) * 1976-10-26 1979-02-07 Japan Storage Battery Co Ltd Metallic vapor discharge lamp

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL7711134A (nl) 1976-10-19 1978-04-21 Gen Electric Co Ltd Elektrische hoge druk ontladingslamp.
JPS5367972A (en) * 1976-11-30 1978-06-16 Mitsubishi Electric Corp Electrode for elctric discharge lamp
GB2079036A (en) * 1980-06-20 1982-01-13 Gen Electric Electron emitting coating in metal halide arc lamp
DE4327534A1 (de) * 1993-08-16 1995-02-23 Patent Treuhand Ges Fuer Elektrische Gluehlampen Mbh Metallhalogenidentladungslampe für fotooptische Zwecke
JP3269976B2 (ja) * 1996-10-07 2002-04-02 ウシオ電機株式会社 高圧紫外線水銀ランプ
RU2237315C2 (ru) * 2002-11-05 2004-09-27 Открытое акционерное общество "Лисма" Металлогалогенная лампа
WO2007026288A2 (en) * 2005-09-02 2007-03-08 Philips Intellectual Property & Standards Gmbh High-pressure gas discharge lamp
RU2376673C1 (ru) * 2008-11-07 2009-12-20 Иван Федорович Минаев Безртутная металлогалогенная лампа
EP2476133B1 (en) * 2009-09-10 2016-09-07 Philips Lighting Holding B.V. High intensity discharge lamp

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3530327A (en) * 1968-03-11 1970-09-22 Westinghouse Electric Corp Metal halide discharge lamps with rare-earth metal oxide used as electrode emission material

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS51107682A (ja) * 1975-03-19 1976-09-24 Iwasaki Electric Co Ltd Kinzokujokihodento
JPS5416869A (en) * 1976-10-26 1979-02-07 Japan Storage Battery Co Ltd Metallic vapor discharge lamp
JPS53128172A (en) * 1977-04-14 1978-11-08 Toshiba Corp Metal vapor discharge lamp

Also Published As

Publication number Publication date
DE2422576A1 (de) 1974-11-21
NL182602B (nl) 1987-11-02
NL7406360A (enrdf_load_html_response) 1974-11-12
DE2422576B2 (de) 1979-03-22
US3914636A (en) 1975-10-21
NL182602C (nl) 1988-04-05
JPS5416671B2 (enrdf_load_html_response) 1979-06-23
GB1462955A (en) 1977-01-26
DE2422576C3 (de) 1979-11-15

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