NL154054B - DOUBLE-WALLED ELECTRIC HIGH-PRESSURE METAL VAPOR DISCHARGE LAMP. - Google Patents

DOUBLE-WALLED ELECTRIC HIGH-PRESSURE METAL VAPOR DISCHARGE LAMP.

Info

Publication number
NL154054B
NL154054B NL6700461A NL6700461A NL154054B NL 154054 B NL154054 B NL 154054B NL 6700461 A NL6700461 A NL 6700461A NL 6700461 A NL6700461 A NL 6700461A NL 154054 B NL154054 B NL 154054B
Authority
NL
Netherlands
Prior art keywords
double
discharge lamp
metal vapor
vapor discharge
pressure metal
Prior art date
Application number
NL6700461A
Other languages
Dutch (nl)
Other versions
NL6700461A (en
Original Assignee
Gen Electric Co Ltd
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 Gen Electric Co Ltd filed Critical Gen Electric Co Ltd
Publication of NL6700461A publication Critical patent/NL6700461A/xx
Publication of NL154054B publication Critical patent/NL154054B/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
    • H01J61/541—Igniting arrangements, e.g. promoting ionisation for starting using a bimetal switch
NL6700461A 1966-01-12 1967-01-12 DOUBLE-WALLED ELECTRIC HIGH-PRESSURE METAL VAPOR DISCHARGE LAMP. NL154054B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB146766A GB1165724A (en) 1966-01-12 1966-01-12 Improvements in or relating to High Pressure Metal Vapour Electric Discharge Lamps

Publications (2)

Publication Number Publication Date
NL6700461A NL6700461A (en) 1967-07-13
NL154054B true NL154054B (en) 1977-07-15

Family

ID=9722503

Family Applications (1)

Application Number Title Priority Date Filing Date
NL6700461A NL154054B (en) 1966-01-12 1967-01-12 DOUBLE-WALLED ELECTRIC HIGH-PRESSURE METAL VAPOR DISCHARGE LAMP.

Country Status (4)

Country Link
DE (1) DE1589162C3 (en)
FR (1) FR1507856A (en)
GB (1) GB1165724A (en)
NL (1) NL154054B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5185557A (en) * 1991-06-12 1993-02-09 U.S. Philips Corporation High-pressure discharge lamp

Also Published As

Publication number Publication date
DE1589162B2 (en) 1975-04-30
NL6700461A (en) 1967-07-13
FR1507856A (en) 1967-12-29
DE1589162C3 (en) 1980-10-09
DE1589162A1 (en) 1970-04-09
GB1165724A (en) 1969-10-01

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Legal Events

Date Code Title Description
V1 Lapsed because of non-payment of the annual fee
NL80 Abbreviated name of patent owner mentioned of already nullified patent

Owner name: GENERAL