NL6703447A - - Google Patents

Info

Publication number
NL6703447A
NL6703447A NL6703447A NL6703447A NL6703447A NL 6703447 A NL6703447 A NL 6703447A NL 6703447 A NL6703447 A NL 6703447A NL 6703447 A NL6703447 A NL 6703447A NL 6703447 A NL6703447 A NL 6703447A
Authority
NL
Netherlands
Application number
NL6703447A
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
Priority to NL6703447A priority Critical patent/NL6703447A/xx
Priority to DE1968N0032075 priority patent/DE1639084B2/en
Priority to US708277A priority patent/US3484637A/en
Priority to GB9878/68A priority patent/GB1186632A/en
Priority to BE711585D priority patent/BE711585A/xx
Priority to FR1555294D priority patent/FR1555294A/fr
Publication of NL6703447A publication Critical patent/NL6703447A/xx

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
    • H01J61/34—Double-wall vessels or containers
NL6703447A 1967-03-03 1967-03-03 NL6703447A (en)

Priority Applications (6)

Application Number Priority Date Filing Date Title
NL6703447A NL6703447A (en) 1967-03-03 1967-03-03
DE1968N0032075 DE1639084B2 (en) 1967-03-03 1968-02-06 ALKALI IODIDE CONTAINING HIGH PRESSURE DISCHARGE LAMP
US708277A US3484637A (en) 1967-03-03 1968-02-26 Mercury vapour discharge lamp
GB9878/68A GB1186632A (en) 1967-03-03 1968-02-29 Mercury Vapour Discharge Lamp
BE711585D BE711585A (en) 1967-03-03 1968-03-01
FR1555294D FR1555294A (en) 1967-03-03 1968-03-01

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL6703447A NL6703447A (en) 1967-03-03 1967-03-03

Publications (1)

Publication Number Publication Date
NL6703447A true NL6703447A (en) 1968-09-04

Family

ID=19799460

Family Applications (1)

Application Number Title Priority Date Filing Date
NL6703447A NL6703447A (en) 1967-03-03 1967-03-03

Country Status (6)

Country Link
US (1) US3484637A (en)
BE (1) BE711585A (en)
DE (1) DE1639084B2 (en)
FR (1) FR1555294A (en)
GB (1) GB1186632A (en)
NL (1) NL6703447A (en)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3895248A (en) * 1969-03-11 1975-07-15 Philips Corp Gas discharge device with glow discharge igniting structure
US3780331A (en) * 1972-09-22 1973-12-18 Westinghouse Electric Corp Apparatus and method for eliminating microcracks in alumina ceramic discharge devices
US3996487A (en) * 1975-05-14 1976-12-07 Westinghouse Electric Corporation Ceramic discharge lamp with reduced heat drain
NL7902574A (en) * 1979-04-03 1980-10-07 Philips Nv HIGH PRESSURE DISCHARGE LAMP.
US4281274A (en) * 1979-08-01 1981-07-28 General Electric Co. Discharge lamp having vitreous shield
US4633136A (en) * 1982-04-20 1986-12-30 Patent-Treuhand-Gesellschaft Fur Elektrische Gluhlampen Mbh High-pressure discharge lamp with low power input
US4614890A (en) * 1984-05-07 1986-09-30 Gte Products Corporation High intensity discharge lamp alkali metal loss reduction means
DE3619068C2 (en) * 1986-06-06 1996-08-22 Patent Treuhand Ges Fuer Elektrische Gluehlampen Mbh Compact metal halide discharge lamp
HU205485B (en) * 1986-10-20 1992-04-28 Tungsram Reszvenytarsasag Metal halogen discharge lamp containing alkali-halogenide additive
US4866328A (en) * 1988-04-15 1989-09-12 North American Philips Corp. Electric lamp with reduced internal photoelectron production
US4942330A (en) * 1988-09-30 1990-07-17 Gte Products Corporation Lamp assembly utilizing shield and ceramic fiber mesh for containment
DE9002959U1 (en) * 1990-03-15 1990-05-17 Patent-Treuhand-Gesellschaft Fuer Elektrische Gluehlampen Mbh, 8000 Muenchen, De
US5272407A (en) * 1991-12-18 1993-12-21 North American Philips Corporation Electric lamp having screens for reducing photo electron emission
US5339001A (en) * 1992-10-15 1994-08-16 North American Philips Corporation Electric lamp having improved support straps for planar seals
DE4334074A1 (en) * 1993-10-06 1995-04-13 Patent Treuhand Ges Fuer Elektrische Gluehlampen Mbh Metal halide discharge lamp
CN100538994C (en) * 2003-06-30 2009-09-09 皇家飞利浦电子股份有限公司 Electric light with the strapless support mount that is used for metal halide arc tube
SE0701251L (en) * 2007-05-24 2008-09-09 Auralight Int Ab High-pressure sodium lamp

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3424935A (en) * 1965-04-19 1969-01-28 Sylvania Electric Prod Harness construction for metal arc type lamp

Also Published As

Publication number Publication date
GB1186632A (en) 1970-04-02
DE1639084A1 (en) 1970-05-27
US3484637A (en) 1969-12-16
FR1555294A (en) 1969-01-24
BE711585A (en) 1968-09-02
DE1639084B2 (en) 1976-07-22

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