BE829445A - Lampe a vapeur metallique a haute pression - Google Patents

Lampe a vapeur metallique a haute pression

Info

Publication number
BE829445A
BE829445A BE156673A BE156673A BE829445A BE 829445 A BE829445 A BE 829445A BE 156673 A BE156673 A BE 156673A BE 156673 A BE156673 A BE 156673A BE 829445 A BE829445 A BE 829445A
Authority
BE
Belgium
Prior art keywords
high pressure
pressure metal
metal steam
steam lamp
lamp
Prior art date
Application number
BE156673A
Other languages
English (en)
French (fr)
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 BE829445A publication Critical patent/BE829445A/xx

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
    • H01J61/54—Igniting arrangements, e.g. promoting ionisation for starting
    • H01J61/541—Igniting arrangements, e.g. promoting ionisation for starting using a bimetal switch
    • H01J61/544—Igniting arrangements, e.g. promoting ionisation for starting using a bimetal switch and an auxiliary electrode outside the vessel
BE156673A 1974-05-28 1975-05-23 Lampe a vapeur metallique a haute pression BE829445A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US473743A US3872340A (en) 1974-05-28 1974-05-28 High temperature lamp starting aid

Publications (1)

Publication Number Publication Date
BE829445A true BE829445A (fr) 1975-11-24

Family

ID=23880797

Family Applications (1)

Application Number Title Priority Date Filing Date
BE156673A BE829445A (fr) 1974-05-28 1975-05-23 Lampe a vapeur metallique a haute pression

Country Status (9)

Country Link
US (1) US3872340A (xx)
JP (1) JPS5721833B2 (xx)
AR (1) AR205369A1 (xx)
BE (1) BE829445A (xx)
BR (1) BR7501291A (xx)
CA (1) CA1060535A (xx)
FR (1) FR2275878A1 (xx)
GB (1) GB1505847A (xx)
NL (1) NL167802C (xx)

Families Citing this family (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL7503243A (nl) * 1975-03-19 1976-09-21 Philips Nv Gas- en/of dampontladingslamp.
US4032816A (en) * 1975-08-29 1977-06-28 Westinghouse Electric Corporation Safety switch which renders hid lamp inoperative on accidental breakage of outer envelope
US4013920A (en) * 1976-01-22 1977-03-22 Westinghouse Electric Corporation Safety switch which renders hid lamp inoperative on accidental breakage of outer envelope
US4037129A (en) * 1976-03-10 1977-07-19 Gte Sylvania Incorporated High pressure sodium vapor lamp having low starting voltage
JPS52167870U (xx) * 1976-06-14 1977-12-20
JPS565815Y2 (xx) * 1976-06-14 1981-02-07
JPS556728A (en) * 1978-06-30 1980-01-18 Toshiba Corp Metal vapor discharge lamp
JPS639987Y2 (xx) * 1978-07-31 1988-03-24
JPS6318124Y2 (xx) * 1978-07-31 1988-05-23
NL7809055A (nl) * 1978-09-05 1980-03-07 Philips Nv Gas- en/of dampontladingslamp.
NL7902634A (nl) * 1979-04-04 1980-10-07 Philips Nv Ontladingslamp.
JPS55151760A (en) * 1979-05-17 1980-11-26 Mitsubishi Electric Corp Metal vapor discharge lamp
US4633135A (en) * 1980-12-29 1986-12-30 General Electric Company Starting aid for high pressure sodium vapor lamp
US4491766A (en) * 1982-06-24 1985-01-01 North American Philips Lighting Corporation High pressure electric discharge lamp employing a metal spiral with positive potential
US4902937A (en) * 1988-07-28 1990-02-20 General Electric Company Capacitive starting electrodes for hid lamps
US4894590A (en) * 1988-08-01 1990-01-16 General Electric Company Spiral single starting electrode for HID lamps
US4894589A (en) * 1988-08-08 1990-01-16 General Electric Company Starting means, with piezoelectrically-located capacitive starting electrodes, for HID lamps
US4975622A (en) * 1988-12-30 1990-12-04 North American Philips Corp. HPS discharge lamp with simplified starting aid structure
DE69103942T2 (de) * 1990-04-02 1995-04-27 Iwasaki Electric Co Ltd Hochdruck-Metalldampfentladungslampe.
DE19900870A1 (de) * 1999-01-12 2000-08-03 Walter Holzer Gerade Leuchtstofflampe mit Vorschaltgerät
GB2388260B (en) * 2002-05-03 2005-11-16 Cooper Lighting & Security Ltd Emergency lighting
DE102005047079A1 (de) * 2005-09-30 2007-04-05 Patent-Treuhand-Gesellschaft für elektrische Glühlampen mbH Entladungslampe mit innenliegenden Elektrodenpaaren
WO2011018122A1 (de) * 2009-08-14 2011-02-17 Osram Gesellschaft mit beschränkter Haftung Hochdruckentladungslampe mit zündhilfe
US8659226B2 (en) 2009-08-14 2014-02-25 Osram Ag High-pressure discharge lamp having an ignition aid
US20140117845A1 (en) * 2012-11-01 2014-05-01 Ge Hungary Kft. Ignition aid and lamp comprised thereof

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3721845A (en) * 1972-06-28 1973-03-20 Gte Sylvania Inc Sodium vapor lamp having improved starting means

Also Published As

Publication number Publication date
DE2522649B2 (de) 1977-05-18
NL167802B (nl) 1981-08-17
FR2275878A1 (fr) 1976-01-16
JPS5721833B2 (xx) 1982-05-10
US3872340A (en) 1975-03-18
NL7506251A (nl) 1975-12-02
GB1505847A (en) 1978-03-30
NL167802C (nl) 1982-01-18
CA1060535A (en) 1979-08-14
DE2522649A1 (de) 1975-12-11
BR7501291A (pt) 1976-04-20
FR2275878B1 (xx) 1978-02-24
JPS50153479A (xx) 1975-12-10
AR205369A1 (es) 1976-04-30

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Legal Events

Date Code Title Description
RE20 Patent expired

Owner name: GENERAL ELECTRIC CY

Effective date: 19950523