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NL7700159A - LOW-PRESSURE MERCURY DISCHARGE LAMP. - Google Patents

LOW-PRESSURE MERCURY DISCHARGE LAMP.

Info

Publication number
NL7700159A
NL7700159A NL7700159A NL7700159A NL7700159A NL 7700159 A NL7700159 A NL 7700159A NL 7700159 A NL7700159 A NL 7700159A NL 7700159 A NL7700159 A NL 7700159A NL 7700159 A NL7700159 A NL 7700159A
Authority
NL
Netherlands
Prior art keywords
low
discharge lamp
pressure mercury
mercury discharge
pressure
Prior art date
Application number
NL7700159A
Other languages
Dutch (nl)
Original Assignee
Philips 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 Nv filed Critical Philips Nv
Priority to NL7700159A priority Critical patent/NL7700159A/en
Priority to DE19772758664 priority patent/DE2758664A1/en
Priority to CA294,368A priority patent/CA1102389A/en
Priority to GB49678A priority patent/GB1594901A/en
Priority to JP39978A priority patent/JPS5387589A/en
Priority to BE184206A priority patent/BE862761A/en
Priority to FR7800510A priority patent/FR2377093A1/en
Publication of NL7700159A publication Critical patent/NL7700159A/en

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
NL7700159A 1977-01-10 1977-01-10 LOW-PRESSURE MERCURY DISCHARGE LAMP. NL7700159A (en)

Priority Applications (7)

Application Number Priority Date Filing Date Title
NL7700159A NL7700159A (en) 1977-01-10 1977-01-10 LOW-PRESSURE MERCURY DISCHARGE LAMP.
DE19772758664 DE2758664A1 (en) 1977-01-10 1977-12-29 LOW PRESSURE MERCURY VAPOR DISCHARGE LAMP
CA294,368A CA1102389A (en) 1977-01-10 1978-01-05 Low-pressure mercury vapour discharge lamp
GB49678A GB1594901A (en) 1977-01-10 1978-01-06 Low pressure mercury vapour discharge lamp
JP39978A JPS5387589A (en) 1977-01-10 1978-01-07 Low voltage mercury vapor discharge lamp
BE184206A BE862761A (en) 1977-01-10 1978-01-09 LOW PRESSURE MERCURY VAPOR DISCHARGE LAMP
FR7800510A FR2377093A1 (en) 1977-01-10 1978-01-10 LOW PRESSURE MERCURY VAPOR DISCHARGE LAMP

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 (1)

Publication Number Publication Date
NL7700159A true NL7700159A (en) 1978-07-12

Family

ID=19827743

Family Applications (1)

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

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL7906202A (en) * 1979-08-15 1981-02-17 Philips Nv LOW PRESSURE DISCHARGE LAMP.
US4321502A (en) * 1979-12-03 1982-03-23 General Electric Company U-Shaped discharge lamp with starting strip
US4360761A (en) * 1980-08-25 1982-11-23 Gte Products Corporation Fluorescent lamp starting aid having an integral coupling impedance
JPH067559Y2 (en) * 1988-06-20 1994-02-23 旭光学工業株式会社 Lamp lighting structure
JP2782240B2 (en) * 1989-07-26 1998-07-30 株式会社巴川製紙所 Lighting lamp
KR0137212B1 (en) * 1988-09-08 1998-04-24 이노우에 다가오 Lighting lamp

Also Published As

Publication number Publication date
DE2758664A1 (en) 1978-07-20
JPS5387589A (en) 1978-08-02
BE862761A (en) 1978-07-10
FR2377093A1 (en) 1978-08-04
GB1594901A (en) 1981-08-05
FR2377093B3 (en) 1980-10-17
CA1102389A (en) 1981-06-02

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Legal Events

Date Code Title Description
BV The patent application has lapsed