JPS50153479A - - Google Patents

Info

Publication number
JPS50153479A
JPS50153479A JP50023512A JP2351275A JPS50153479A JP S50153479 A JPS50153479 A JP S50153479A JP 50023512 A JP50023512 A JP 50023512A JP 2351275 A JP2351275 A JP 2351275A JP S50153479 A JPS50153479 A JP S50153479A
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
JP50023512A
Other languages
Japanese (ja)
Other versions
JPS5721833B2 (enrdf_load_stackoverflow
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 JPS50153479A publication Critical patent/JPS50153479A/ja
Publication of JPS5721833B2 publication Critical patent/JPS5721833B2/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
    • H01J61/54—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

Landscapes

  • Discharge Lamps And Accessories Thereof (AREA)
  • Vessels And Coating Films For Discharge Lamps (AREA)
JP2351275A 1974-05-28 1975-02-27 Expired JPS5721833B2 (enrdf_load_stackoverflow)

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 (2)

Publication Number Publication Date
JPS50153479A true JPS50153479A (enrdf_load_stackoverflow) 1975-12-10
JPS5721833B2 JPS5721833B2 (enrdf_load_stackoverflow) 1982-05-10

Family

ID=23880797

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2351275A Expired JPS5721833B2 (enrdf_load_stackoverflow) 1974-05-28 1975-02-27

Country Status (9)

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

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS52167870U (enrdf_load_stackoverflow) * 1976-06-14 1977-12-20
JPS52167871U (enrdf_load_stackoverflow) * 1976-06-14 1977-12-20
JPS556728A (en) * 1978-06-30 1980-01-18 Toshiba Corp Metal vapor discharge lamp
JPS5521589U (enrdf_load_stackoverflow) * 1978-07-31 1980-02-12
JPS5521591U (enrdf_load_stackoverflow) * 1978-07-31 1980-02-12
JPS55151760A (en) * 1979-05-17 1980-11-26 Mitsubishi Electric Corp Metal vapor discharge lamp

Families Citing this family (19)

* 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
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.
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
DE212010000115U1 (de) 2009-08-14 2012-04-05 Osram Ag Hochdruckentladungslampe mit Zündhilfe
WO2011018122A1 (de) * 2009-08-14 2011-02-17 Osram Gesellschaft mit beschränkter Haftung Hochdruckentladungslampe mit zündhilfe
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

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS52167870U (enrdf_load_stackoverflow) * 1976-06-14 1977-12-20
JPS52167871U (enrdf_load_stackoverflow) * 1976-06-14 1977-12-20
JPS556728A (en) * 1978-06-30 1980-01-18 Toshiba Corp Metal vapor discharge lamp
JPS5521589U (enrdf_load_stackoverflow) * 1978-07-31 1980-02-12
JPS5521591U (enrdf_load_stackoverflow) * 1978-07-31 1980-02-12
JPS55151760A (en) * 1979-05-17 1980-11-26 Mitsubishi Electric Corp Metal vapor discharge lamp

Also Published As

Publication number Publication date
JPS5721833B2 (enrdf_load_stackoverflow) 1982-05-10
US3872340A (en) 1975-03-18
FR2275878A1 (fr) 1976-01-16
BE829445A (fr) 1975-11-24
BR7501291A (pt) 1976-04-20
NL7506251A (nl) 1975-12-02
DE2522649A1 (de) 1975-12-11
NL167802B (nl) 1981-08-17
GB1505847A (en) 1978-03-30
DE2522649B2 (de) 1977-05-18
CA1060535A (en) 1979-08-14
AR205369A1 (es) 1976-04-30
FR2275878B1 (enrdf_load_stackoverflow) 1978-02-24
NL167802C (nl) 1982-01-18

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