NL194454B - Gas discharge lamp with an envelope formed from fused silica. - Google Patents

Gas discharge lamp with an envelope formed from fused silica.

Info

Publication number
NL194454B
NL194454B NL8601556A NL8601556A NL194454B NL 194454 B NL194454 B NL 194454B NL 8601556 A NL8601556 A NL 8601556A NL 8601556 A NL8601556 A NL 8601556A NL 194454 B NL194454 B NL 194454B
Authority
NL
Netherlands
Prior art keywords
discharge lamp
gas discharge
fused silica
envelope formed
envelope
Prior art date
Application number
NL8601556A
Other languages
Dutch (nl)
Other versions
NL8601556A (en
NL194454C (en
Original Assignee
Ushio Electric Inc
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 Ushio Electric Inc filed Critical Ushio Electric Inc
Publication of NL8601556A publication Critical patent/NL8601556A/en
Publication of NL194454B publication Critical patent/NL194454B/en
Application granted granted Critical
Publication of NL194454C publication Critical patent/NL194454C/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
    • H01J61/30—Vessels; Containers
    • H01J61/35—Vessels; Containers provided with coatings on the walls thereof; Selection of materials for the coatings
NL8601556A 1986-06-05 1986-06-16 Gas discharge lamp with an envelope formed from fused silica. NL194454C (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB8613682 1986-06-05
GB08613682A GB2191888A (en) 1986-06-05 1986-06-05 Fused silica envelope for discharge lamp

Publications (3)

Publication Number Publication Date
NL8601556A NL8601556A (en) 1988-01-18
NL194454B true NL194454B (en) 2001-12-03
NL194454C NL194454C (en) 2002-04-04

Family

ID=10598987

Family Applications (1)

Application Number Title Priority Date Filing Date
NL8601556A NL194454C (en) 1986-06-05 1986-06-16 Gas discharge lamp with an envelope formed from fused silica.

Country Status (3)

Country Link
DE (1) DE3619887C2 (en)
GB (1) GB2191888A (en)
NL (1) NL194454C (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4410968A1 (en) * 1994-03-29 1995-10-05 Patent Treuhand Ges Fuer Elektrische Gluehlampen Mbh High pressure mercury lamp
TW347547B (en) * 1994-05-17 1998-12-11 Toshiba Light Technic Kk Discharge lamp and illumination apparatus using the same

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2568459A (en) * 1948-10-29 1951-09-18 Gen Electric Electric discharge device
GB741556A (en) * 1951-10-19 1955-12-07 British Thomson Houston Co Ltd Improvements in and relating to ultra-violet lamps
NL187883B (en) * 1954-05-26 Kahn Leonard R AM RECEIVER.
US3148300A (en) * 1961-08-04 1964-09-08 Gen Electric Lamp having envelope of glass opaque to ultraviolet radiation
GB1188015A (en) * 1967-10-12 1970-04-15 Gen Electric & English Elect Improvements in or relating to Electric Discharge Lamps.
GB1307395A (en) * 1969-03-20 1973-02-21 Westinghouse Electric Corp Lamp
US3748518A (en) * 1972-06-14 1973-07-24 Westinghouse Electric Corp Fluorescent lamp having titania-doped glass envelope with transparent buffer film of titania
GB1441471A (en) * 1974-01-14 1976-06-30 Gen Electric Co Ltd Electric discharge lamps
US4047067A (en) * 1974-06-05 1977-09-06 General Electric Company Sodium halide discharge lamp with an alumina silicate barrier zone in fused silica envelope
US3988628A (en) * 1974-06-13 1976-10-26 General Electric Company Metal halide lamp with titania-silicate barrier zone in fused silica envelope
US4006378A (en) * 1975-10-01 1977-02-01 General Electric Company Optical coating with selectable transmittance characteristics and method of making the same
JPS57113550A (en) * 1981-01-06 1982-07-15 Toshiba Corp Discharge lamp
SU1028617A1 (en) * 1981-06-19 1983-07-15 Государственный Научно-Исследовательский Институт Кварцевого Стекла Gas discharge lamp
JPS59105259A (en) * 1982-12-07 1984-06-18 Mitsubishi Electric Corp Metal halide lamp

Also Published As

Publication number Publication date
NL8601556A (en) 1988-01-18
GB8613682D0 (en) 1986-07-09
DE3619887C2 (en) 1995-05-24
NL194454C (en) 2002-04-04
GB2191888A (en) 1987-12-23
DE3619887A1 (en) 1987-12-17

Similar Documents

Publication Publication Date Title
NL184550C (en) GAS DISCHARGE LAMP.
FI862349A0 (en) FOERFARANDE FOER OBSERVERANDE AV INGREDIENSHALTER AV GAS.
DE3861124D1 (en) GAS BURNER.
BR8603735A (en) ELECTRIC DISCHARGE LAMP, GAS
DE68924406T2 (en) Fluorescent discharge lamp with noble gas.
DE3668689D1 (en) VOTIVE LIGHTING ARRANGEMENT.
NO854133L (en) GAS SEPARATION.
DE3765240D1 (en) HIGH PRESSURE GAS DISCHARGE LAMP.
DE3671129D1 (en) HIGH PRESSURE GAS DISCHARGE LAMP.
NO844450L (en) GAS BURNER.
IT213765Z2 (en) LAMPHOLDER FOR INCANDESCENT LAMP.
NL194454B (en) Gas discharge lamp with an envelope formed from fused silica.
DE59201841D1 (en) Gas-tight sealed gas discharge lamp.
DE3865825D1 (en) GAS LIGHTER.
AT385834B (en) GAS BURNER
DE68908744T2 (en) Electric gas discharge lamp.
DE3484018D1 (en) ATMOSPHERIC GAS BURNER.
BR8504445A (en) INCANDESCENT LAMP
FI862281A0 (en) FOERFARANDE FOER HAERDNING AV GLAS MED HJAELP AV EN GAS.
BR8503506A (en) INCANDESCENT LAMP WITHOUT BASE
DE58900384D1 (en) GAS DISCHARGE LAMP.
DE69109644D1 (en) Lattice-controlled gas discharge lamp.
NL180251C (en) GAS BURNER.
FI880292A (en) ANLAEGGNING FOER MATNING AV GAS.
IT8421850V0 (en) GLASS FOR LAMPHOLDER, PARTICULARLY FOR CHANDELIERS, TABLE LAMPS AND SIMILAR.

Legal Events

Date Code Title Description
BA A request for search or an international-type search has been filed
BB A search report has been drawn up
BC A request for examination has been filed
V4 Lapsed because of reaching the maxim lifetime of a patent

Effective date: 20060616