JPS56141358U - - Google Patents

Info

Publication number
JPS56141358U
JPS56141358U JP1981041467U JP4146781U JPS56141358U JP S56141358 U JPS56141358 U JP S56141358U JP 1981041467 U JP1981041467 U JP 1981041467U JP 4146781 U JP4146781 U JP 4146781U JP S56141358 U JPS56141358 U JP S56141358U
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.)
Pending
Application number
JP1981041467U
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
Publication of JPS56141358U publication Critical patent/JPS56141358U/ja
Pending 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

Landscapes

  • Discharge Lamp (AREA)
JP1981041467U 1980-03-24 1981-03-24 Pending JPS56141358U (ja)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/132,930 US4320322A (en) 1980-03-24 1980-03-24 Electrode geometry to improve arc stability

Publications (1)

Publication Number Publication Date
JPS56141358U true JPS56141358U (ja) 1981-10-26

Family

ID=22456222

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1981041467U Pending JPS56141358U (ja) 1980-03-24 1981-03-24

Country Status (9)

Country Link
US (1) US4320322A (ja)
JP (1) JPS56141358U (ja)
BE (1) BE888067A (ja)
CA (1) CA1149005A (ja)
DE (1) DE3110811A1 (ja)
FR (1) FR2478871A1 (ja)
GB (1) GB2072412B (ja)
IT (1) IT1135662B (ja)
NL (1) NL8101415A (ja)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4454450A (en) * 1981-06-29 1984-06-12 Gte Products Corporation Vertical running, high brightness, low wattage metal halide lamp
US4415829A (en) * 1981-08-13 1983-11-15 Gte Products Corporation Direct current operable arc lamp
DE3373591D1 (en) * 1982-12-30 1987-10-15 Philips Nv High-pressure sodium discharge lamp
EP0128551A1 (en) * 1983-06-09 1984-12-19 GTE Products Corporation Single ended metal halide discharge lamps and process of manufacture
US4636687A (en) * 1984-03-27 1987-01-13 Gte Products Corporation Electrode alignment and capsule design for single-ended low wattage metal halide lamps
US4620130A (en) * 1984-03-27 1986-10-28 Gte Products Corporation Electrode alignment and capsule design for single-ended low wattage metal halide lamps
DE3537872A1 (de) * 1985-10-24 1987-04-30 Patent Treuhand Ges Fuer Elektrische Gluehlampen Mbh Hochdruckentladungslampe
HU195030B (en) * 1986-02-07 1988-03-28 Philips Nv High-pressure discharge lamp with improved electrode arrangement
US4698551A (en) * 1986-03-20 1987-10-06 Laser Corporation Of America Discharge electrode for a gas discharge device
DE3620961A1 (de) * 1986-06-23 1988-01-14 Patent Treuhand Ges Fuer Elektrische Gluehlampen Mbh Metallhalogenidhochdruckentladungslampe
DE3640990A1 (de) * 1986-12-01 1988-06-16 Patent Treuhand Ges Fuer Elektrische Gluehlampen Mbh Einseitig gequetschte hochdruckentladungslampe
US5051655A (en) * 1987-01-28 1991-09-24 Venture Lighting International, Inc. Electrodes for single ended arc discharge tubes
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
US4876483A (en) * 1988-05-26 1989-10-24 Gte Products Corporation Arc lamp with surface arc resistant barrier
KR910010108B1 (ko) * 1988-05-27 1991-12-16 도오시바 라이텍크 가부시기가이샤 편봉지형 메탈해라이드 램프
US4988917A (en) * 1988-12-16 1991-01-29 Gte Products Corporation Hooked electrode for arc lamp
US5471110A (en) * 1991-12-23 1995-11-28 Philips Electronics North America Corporation High pressure discharge lamp having filament electrodes
NL9500350A (nl) * 1994-02-25 1995-10-02 Ushio Electric Inc Metaalhalogenidelamp met een eendelige opstelling van een frontafdekking en een reflector.
US20090128039A1 (en) * 2005-04-27 2009-05-21 Koninklijke Philips Electronics, N.V. Discharge Lamp with Electrode Made Of Tungsten Alloy Comprising < 3 Wt.% Of Rhenium

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5030382A (ja) * 1973-03-02 1975-03-26
JPS5163580A (ja) * 1974-10-07 1976-06-02 Gen Electric

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1279415A (en) * 1914-09-12 1918-09-17 Gen Electric Electric lamp.
DE735255C (de) * 1933-04-06 1943-05-10 Osram G M B H Komm Ges Elektrische Hochdruckentladungslampe fuer Filmaufnahme-, Wiedergabe- und Kopierzwecke
GB482318A (en) * 1936-11-06 1938-03-28 Gen Electric Co Ltd Improvements in or relating to the sealing of electric conductors through quartz or hard glass
GB580072A (en) * 1944-05-10 1946-08-26 Gen Electric Co Ltd Improvements in electric high-pressure gaseous discharge lamps
GB639536A (en) * 1946-04-17 1950-06-28 Gen Electric Co Ltd Improvements in and relating to mercury vapour lamps
GB2043331B (en) * 1978-12-26 1982-11-17 Gen Electric Electrode for high pressure metal-vapour lamp

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5030382A (ja) * 1973-03-02 1975-03-26
JPS5163580A (ja) * 1974-10-07 1976-06-02 Gen Electric

Also Published As

Publication number Publication date
FR2478871A1 (fr) 1981-09-25
GB2072412A (en) 1981-09-30
BE888067A (fr) 1981-07-16
GB2072412B (en) 1984-07-25
CA1149005A (en) 1983-06-28
DE3110811A1 (de) 1982-02-11
NL8101415A (nl) 1981-10-16
DE3110811C2 (ja) 1990-03-08
FR2478871B1 (ja) 1985-05-03
IT8120609A0 (it) 1981-03-20
US4320322A (en) 1982-03-16
IT1135662B (it) 1986-08-27

Similar Documents

Publication Publication Date Title
FR2476425B1 (ja)
FR2474291B1 (ja)
FR2474044B1 (ja)
FR2474465B1 (ja)
FR2474436B1 (ja)
FR2476216B1 (ja)
FR2478871B1 (ja)
FR2479066B1 (ja)
FR2476537B1 (ja)
FR2474835B1 (ja)
FR2477888B1 (ja)
FR2475148B1 (ja)
FR2474153B3 (ja)
FR2474589B1 (ja)
FR2476604B3 (ja)
FR2475928B1 (ja)
FR2478241B3 (ja)
FR2476621B3 (ja)
FR2476920B1 (ja)
FR2478393B3 (ja)
FR2474906B1 (ja)
FR2475644B1 (ja)
FR2476770B1 (ja)
FR2478939B1 (ja)
FR2475350B3 (ja)