DE3106201A1 - Hochdruck-gasentladungslampe - Google Patents

Hochdruck-gasentladungslampe

Info

Publication number
DE3106201A1
DE3106201A1 DE19813106201 DE3106201A DE3106201A1 DE 3106201 A1 DE3106201 A1 DE 3106201A1 DE 19813106201 DE19813106201 DE 19813106201 DE 3106201 A DE3106201 A DE 3106201A DE 3106201 A1 DE3106201 A1 DE 3106201A1
Authority
DE
Germany
Prior art keywords
filament
discharge lamp
lamp according
electrode
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.)
Granted
Application number
DE19813106201
Other languages
German (de)
English (en)
Other versions
DE3106201C2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html
Inventor
Masato Saito
Ryo Suzuki
Michihiro Tsuchihashi
Keiji Kamakura Kanagawa Watanabe
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.)
Mitsubishi Electric Corp
Original Assignee
Mitsubishi Electric Corp
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 JP2012680A external-priority patent/JPS56118257A/ja
Priority claimed from JP2582680A external-priority patent/JPS56121263A/ja
Priority claimed from JP2582480A external-priority patent/JPS56121262A/ja
Priority claimed from JP6973980A external-priority patent/JPS56167254A/ja
Priority claimed from JP7200880A external-priority patent/JPS56168340A/ja
Application filed by Mitsubishi Electric Corp filed Critical Mitsubishi Electric Corp
Publication of DE3106201A1 publication Critical patent/DE3106201A1/de
Application granted granted Critical
Publication of DE3106201C2 publication Critical patent/DE3106201C2/de
Granted 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
    • H01J61/52—Cooling arrangements; Heating arrangements; Means for circulating gas or vapour within the discharge space
    • H01J61/523—Heating or cooling particular parts of the lamp
    • H01J61/526—Heating or cooling particular parts of the lamp heating or cooling of electrodes

Landscapes

  • Discharge Lamps And Accessories Thereof (AREA)
  • Circuit Arrangements For Discharge Lamps (AREA)
  • Discharge Lamp (AREA)
DE19813106201 1980-02-20 1981-02-19 Hochdruck-gasentladungslampe Granted DE3106201A1 (de)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
JP2012680A JPS56118257A (en) 1980-02-20 1980-02-20 High voltage discharge lamp
JP2582680A JPS56121263A (en) 1980-02-29 1980-02-29 High pressure electric discharge lamp
JP2582480A JPS56121262A (en) 1980-02-29 1980-02-29 High pressure electric discharge lamp
JP6973980A JPS56167254A (en) 1980-05-26 1980-05-26 High pressure discharge lamp
JP7200880A JPS56168340A (en) 1980-05-29 1980-05-29 High pressure electric discharge lamp

Publications (2)

Publication Number Publication Date
DE3106201A1 true DE3106201A1 (de) 1981-12-10
DE3106201C2 DE3106201C2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1992-01-30

Family

ID=27520199

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19813106201 Granted DE3106201A1 (de) 1980-02-20 1981-02-19 Hochdruck-gasentladungslampe

Country Status (4)

Country Link
US (1) US4398123A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
DE (1) DE3106201A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
GB (1) GB2073944B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
NL (1) NL192866C (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3232207A1 (de) * 1982-08-30 1984-03-08 Patent-Treuhand-Gesellschaft für elektrische Glühlampen mbH, 8000 München Hochdruckentladungslampe kleiner leistung
EP0154383A3 (en) * 1984-03-08 1986-11-26 Philips Patentverwaltung Gmbh Heatable electrode for high-pressure gas discharge lamps

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19680254B4 (de) * 1995-02-28 2007-01-04 Matsushita Electric Works Ltd., Kadoma-Shi Entladungslampenzündeinrichtung
US6166491A (en) * 1998-06-04 2000-12-26 Toshiba Lighting & Technology Corporation Lighting device and display equipment
EP1134784B1 (en) * 2000-03-17 2007-07-11 Ushiodenki Kabushiki Kaisha High-pressure mercury lamp luminescent device and means of ignition
JP2003092198A (ja) * 2001-09-18 2003-03-28 Ushio Inc 光源装置
JP4052039B2 (ja) * 2002-07-02 2008-02-27 ウシオ電機株式会社 高圧放電ランプ点灯装置
USD1080885S1 (en) * 2022-05-27 2025-06-24 Dr. Brown's Company Nipple shield

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE961123C (de) * 1953-01-02 1957-04-04 Dr Hermann E Krefft Elektrische Hochdruckentladungslampe
CH455937A (de) * 1967-06-19 1968-05-15 Novelectric Ag Start- und Betriebsschaltungsanordnung für eine Entladungslampe
DE1539473B2 (de) * 1965-09-28 1970-12-10 Matsushita Electronics Corp., Osaka (Japan) Hochdruck-Quecksilberdampflampe
US3553623A (en) * 1967-12-20 1971-01-05 Iwasaki Electric Co Ltd Thermostatic switch for electric discharge lamp
DE1489612B2 (de) * 1964-06-30 1974-08-15 Westinghouse Electric Corp., Pittsburgh, Pa. (V.St.A.) Hochdruckentladungslampe
US4009412A (en) * 1975-12-11 1977-02-22 Gte Sylvania Incorporated Fluorescent lamp ballast circuit with magnetic switch

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2273450A (en) * 1934-03-09 1942-02-17 Westinghouse Lamp Co High pressure metal vapor lamp
US2264055A (en) * 1939-04-03 1941-11-25 Gen Electric Starting circuit for electric discharge devices
US2272486A (en) * 1939-04-10 1942-02-10 Gen Electric Gaseous discharge device and electrode assembly for use therein
US2238352A (en) * 1940-06-03 1941-04-15 Stanley E View Auxiliary gripping attachment for typewriters
US2491858A (en) * 1946-06-27 1949-12-20 Gen Electric Control switch for electric discharge lamps
US2765420A (en) * 1954-07-12 1956-10-02 Gen Electric Lamp electrode
US2916653A (en) * 1957-04-01 1959-12-08 Duro Test Corp Electron emissive electrode
GB1071102A (en) * 1963-08-16 1967-06-07 Sylvania Electric Prod Electric discharge lamp
US3363132A (en) * 1965-12-30 1968-01-09 Sylvania Electric Prod High pressure electric discharge lamp having an auxiliary starting device affixed to at least one electrode
US3519872A (en) * 1967-05-17 1970-07-07 Westinghouse Electric Corp Thermionic electrode with an auxiliary starting coil for a discharge lamp
US3504218A (en) * 1969-01-03 1970-03-31 Duro Test Corp Dual cathode for fluorescent lamps
US3749968A (en) * 1971-11-30 1973-07-31 Smoot Holman Co Incandescent-high intensity discharge lamp lighting system
NL168993C (nl) * 1975-01-17 1982-05-17 Philips Nv Werkwijze voor het bedrijven van een zelfstabiliserende ontladingslamp.

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE961123C (de) * 1953-01-02 1957-04-04 Dr Hermann E Krefft Elektrische Hochdruckentladungslampe
DE1489612B2 (de) * 1964-06-30 1974-08-15 Westinghouse Electric Corp., Pittsburgh, Pa. (V.St.A.) Hochdruckentladungslampe
DE1539473B2 (de) * 1965-09-28 1970-12-10 Matsushita Electronics Corp., Osaka (Japan) Hochdruck-Quecksilberdampflampe
CH455937A (de) * 1967-06-19 1968-05-15 Novelectric Ag Start- und Betriebsschaltungsanordnung für eine Entladungslampe
US3553623A (en) * 1967-12-20 1971-01-05 Iwasaki Electric Co Ltd Thermostatic switch for electric discharge lamp
US4009412A (en) * 1975-12-11 1977-02-22 Gte Sylvania Incorporated Fluorescent lamp ballast circuit with magnetic switch

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3232207A1 (de) * 1982-08-30 1984-03-08 Patent-Treuhand-Gesellschaft für elektrische Glühlampen mbH, 8000 München Hochdruckentladungslampe kleiner leistung
EP0154383A3 (en) * 1984-03-08 1986-11-26 Philips Patentverwaltung Gmbh Heatable electrode for high-pressure gas discharge lamps

Also Published As

Publication number Publication date
NL8100821A (nl) 1981-09-16
NL192866B (nl) 1997-11-03
US4398123A (en) 1983-08-09
DE3106201C2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1992-01-30
GB2073944B (en) 1985-02-06
NL192866C (nl) 1998-03-04
GB2073944A (en) 1981-10-21

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Legal Events

Date Code Title Description
8110 Request for examination paragraph 44
8125 Change of the main classification

Ipc: H05B 41/231

D2 Grant after examination
8364 No opposition during term of opposition
8320 Willingness to grant licences declared (paragraph 23)