FR2377093A1 - LOW PRESSURE MERCURY VAPOR DISCHARGE LAMP - Google Patents

LOW PRESSURE MERCURY VAPOR DISCHARGE LAMP

Info

Publication number
FR2377093A1
FR2377093A1 FR7800510A FR7800510A FR2377093A1 FR 2377093 A1 FR2377093 A1 FR 2377093A1 FR 7800510 A FR7800510 A FR 7800510A FR 7800510 A FR7800510 A FR 7800510A FR 2377093 A1 FR2377093 A1 FR 2377093A1
Authority
FR
France
Prior art keywords
low pressure
discharge lamp
pressure mercury
mercury vapor
vapor 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
FR7800510A
Other languages
French (fr)
Other versions
FR2377093B3 (en
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.)
Koninklijke Philips NV
Original Assignee
Philips Gloeilampenfabrieken NV
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 by Philips Gloeilampenfabrieken NV filed Critical Philips Gloeilampenfabrieken NV
Publication of FR2377093A1 publication Critical patent/FR2377093A1/en
Application granted granted Critical
Publication of FR2377093B3 publication Critical patent/FR2377093B3/fr
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
    • H01J61/54—Igniting arrangements, e.g. promoting ionisation for starting
    • H01J61/547—Igniting arrangements, e.g. promoting ionisation for starting using an auxiliary electrode outside the vessel
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J61/00—Gas-discharge or vapour-discharge lamps
    • H01J61/02—Details
    • H01J61/30—Vessels; Containers
    • H01J61/35—Vessels; Containers provided with coatings on the walls thereof; Selection of materials for the coatings

Landscapes

  • Common Detailed Techniques For Electron Tubes Or Discharge Tubes (AREA)
  • Vessels And Coating Films For Discharge Lamps (AREA)
  • Discharge Lamps And Accessories Thereof (AREA)

Abstract

Sur la paroi extérieure de l'enceinte à décharge est prévue une bande métallique électroconductrice, qui est fixée à la paroi à l'aide d'une colle thermodurcissable. Application deux lampes à décharges.On the outer wall of the discharge vessel is provided an electrically conductive metal strip, which is fixed to the wall using a thermosetting adhesive. Application two discharge lamps.

FR7800510A 1977-01-10 1978-01-10 LOW PRESSURE MERCURY VAPOR DISCHARGE LAMP Granted FR2377093A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL7700159A NL7700159A (en) 1977-01-10 1977-01-10 LOW-PRESSURE MERCURY DISCHARGE LAMP.

Publications (2)

Publication Number Publication Date
FR2377093A1 true FR2377093A1 (en) 1978-08-04
FR2377093B3 FR2377093B3 (en) 1980-10-17

Family

ID=19827743

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7800510A Granted FR2377093A1 (en) 1977-01-10 1978-01-10 LOW PRESSURE MERCURY VAPOR DISCHARGE LAMP

Country Status (7)

Country Link
JP (1) JPS5387589A (en)
BE (1) BE862761A (en)
CA (1) CA1102389A (en)
DE (1) DE2758664A1 (en)
FR (1) FR2377093A1 (en)
GB (1) GB1594901A (en)
NL (1) NL7700159A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2463506A1 (en) * 1979-08-15 1981-02-20 Philips Nv LOW PRESSURE DISCHARGE LAMP
FR2489068A1 (en) * 1980-08-25 1982-02-26 Gte Prod Corp INTEGRATED IMPEDANCE PRIMING DEVICE FOR FLUORESCENT LAMP
EP0358226A2 (en) * 1988-09-08 1990-03-14 Tomoegawa Paper Co. Ltd. Lighting lamp
EP0410042A1 (en) * 1989-07-26 1991-01-30 Tomoegawa Paper Co. Ltd. Lighting lamp

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4321502A (en) * 1979-12-03 1982-03-23 General Electric Company U-Shaped discharge lamp with starting strip
JPH067559Y2 (en) * 1988-06-20 1994-02-23 旭光学工業株式会社 Lamp lighting structure

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2463506A1 (en) * 1979-08-15 1981-02-20 Philips Nv LOW PRESSURE DISCHARGE LAMP
FR2489068A1 (en) * 1980-08-25 1982-02-26 Gte Prod Corp INTEGRATED IMPEDANCE PRIMING DEVICE FOR FLUORESCENT LAMP
EP0358226A2 (en) * 1988-09-08 1990-03-14 Tomoegawa Paper Co. Ltd. Lighting lamp
EP0358226A3 (en) * 1988-09-08 1990-11-28 Tomoegawa Paper Co. Ltd. Lighting lamp
EP0410042A1 (en) * 1989-07-26 1991-01-30 Tomoegawa Paper Co. Ltd. Lighting lamp

Also Published As

Publication number Publication date
FR2377093B3 (en) 1980-10-17
GB1594901A (en) 1981-08-05
CA1102389A (en) 1981-06-02
DE2758664A1 (en) 1978-07-20
BE862761A (en) 1978-07-10
NL7700159A (en) 1978-07-12
JPS5387589A (en) 1978-08-02

Similar Documents

Publication Publication Date Title
BE869880A (en) LOW PRESSURE MERCURY VAPOR DISCHARGE LAMP
BE879295A (en) LOW PRESSURE MERCURY VAPOR DISCHARGE LAMP
BE888142A (en) LOW PRESSURE MERCURY VAPOR DISCHARGE LAMP
BE889062A (en) LOW PRESSURE MERCURY VAPOR DISCHARGE LAMP
BE882573A (en) LOW PRESSURE MERCURY VAPOR DISCHARGE LAMP
FR2530076B1 (en) LOW PRESSURE MERCURY VAPOR DISCHARGE LAMP
BE879612A (en) LOW PRESSURE MERCURY VAPOR DISCHARGE LAMP
BE843176A (en) LOW PRESSURE MERCURY VAPOR DISCHARGE LAMP
DD138925A5 (en) HIGH PRESSURE METAL HALIDE ARC DISCHARGE LAMP
BE890292A (en) LOW PRESSURE MERCURY VAPOR DISCHARGE LAMP
BE852008A (en) LOW PRESSURE MERCURY VAPOR DISCHARGE LAMP
BE884767A (en) LOW PRESSURE MERCURY VAPOR DISCHARGE LAMP
BE881904A (en) HIGH PRESSURE MERCURY VAPOR DISCHARGE LAMP
BE869878A (en) LOW PRESSURE MERCURY VAPOR DISCHARGE LAMP
FR2377093A1 (en) LOW PRESSURE MERCURY VAPOR DISCHARGE LAMP
BE884113A (en) LOW PRESSURE MERCURY VAPOR DISCHARGE LAMP
BE866743A (en) LOW PRESSURE MERCURY VAPOR DISCHARGE LAMP
NL7713950A (en) ELECTRIC HIGH PRESSURE METAL VAPOR DISCHARGE LAMP.
JPS52146070A (en) High pressure mercury vapor arc discharge lamp
BE884114A (en) LOW PRESSURE MERCURY VAPOR DISCHARGE LAMP
BE860939A (en) LOW PRESSURE MERCURY VAPOR DISCHARGE LAMP
FR2562324B1 (en) LOW PRESSURE MERCURY VAPOR DISCHARGE LAMP
BE858622A (en) LOW PRESSURE MERCURY VAPOR DISCHARGE LAMP
BE871712A (en) LOW PRESSURE MERCURY VAPOR DISCHARGE LAMP
BE890886A (en) LOW PRESSURE MERCURY VAPOR DISCHARGE LAMP

Legal Events

Date Code Title Description
ST Notification of lapse