NL7805145A - Boogbuis voor hogedruk natrium ontladingslamp. - Google Patents

Boogbuis voor hogedruk natrium ontladingslamp.

Info

Publication number
NL7805145A
NL7805145A NL7805145A NL7805145A NL7805145A NL 7805145 A NL7805145 A NL 7805145A NL 7805145 A NL7805145 A NL 7805145A NL 7805145 A NL7805145 A NL 7805145A NL 7805145 A NL7805145 A NL 7805145A
Authority
NL
Netherlands
Prior art keywords
high pressure
discharge lamp
arc tube
pressure sodium
sodium discharge
Prior art date
Application number
NL7805145A
Other languages
English (en)
Original Assignee
Westinghouse Electric Corp
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 Westinghouse Electric Corp filed Critical Westinghouse Electric Corp
Publication of NL7805145A publication Critical patent/NL7805145A/nl

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
    • H01J61/36—Seals between parts of vessels; Seals for leading-in conductors; Leading-in conductors
NL7805145A 1977-05-13 1978-05-12 Boogbuis voor hogedruk natrium ontladingslamp. NL7805145A (nl)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/796,579 US4103200A (en) 1977-05-13 1977-05-13 Arc tube end seal and method of forming

Publications (1)

Publication Number Publication Date
NL7805145A true NL7805145A (nl) 1978-11-15

Family

ID=25168542

Family Applications (1)

Application Number Title Priority Date Filing Date
NL7805145A NL7805145A (nl) 1977-05-13 1978-05-12 Boogbuis voor hogedruk natrium ontladingslamp.

Country Status (5)

Country Link
US (1) US4103200A (nl)
JP (1) JPS53145374A (nl)
DE (1) DE2819652A1 (nl)
GB (1) GB1601844A (nl)
NL (1) NL7805145A (nl)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4230964A (en) * 1978-07-11 1980-10-28 Westinghouse Electric Corp. Color high-pressure sodium vapor lamp
US4191910A (en) * 1978-10-03 1980-03-04 Westinghouse Electric Corp. Starting arrangement for high pressure discharge sodium lamp
US4291250A (en) * 1979-05-07 1981-09-22 Westinghouse Electric Corp. Arc discharge tube end seal
US4435669A (en) * 1979-05-07 1984-03-06 North American Philips Electric Corp. Arc tube construction
US4509880A (en) * 1981-03-30 1985-04-09 Honeywell Inc. Very high hermeticity glass to metal seal
US4536678A (en) * 1983-04-01 1985-08-20 Gte Products Corporation Glass coated metal arc director for compact fluorescent lamp
DE9012200U1 (nl) * 1990-08-24 1991-12-19 Patent-Treuhand-Gesellschaft Fuer Elektrische Gluehlampen Mbh, 8000 Muenchen, De
US5321335A (en) * 1992-08-03 1994-06-14 General Electric Company Alumina, calcia, yttria sealing composition
US6873108B2 (en) 2001-09-14 2005-03-29 Osram Sylvania Inc. Monolithic seal for a sapphire metal halide lamp
US7215081B2 (en) * 2002-12-18 2007-05-08 General Electric Company HID lamp having material free dosing tube seal
US7839089B2 (en) * 2002-12-18 2010-11-23 General Electric Company Hermetical lamp sealing techniques and lamp having uniquely sealed components
US7132797B2 (en) * 2002-12-18 2006-11-07 General Electric Company Hermetical end-to-end sealing techniques and lamp having uniquely sealed components
US7358666B2 (en) * 2004-09-29 2008-04-15 General Electric Company System and method for sealing high intensity discharge lamps
US20060108928A1 (en) * 2004-11-24 2006-05-25 Patent-Treuhand-Gesellschaft Fur Elektrisch Gluhlampen Mbh Process for producing a supply conductor for a lamp, and supply conductor for a lamp, as well as lamp having a supply conductor
US7432657B2 (en) * 2005-06-30 2008-10-07 General Electric Company Ceramic lamp having shielded niobium end cap and systems and methods therewith
US7852006B2 (en) * 2005-06-30 2010-12-14 General Electric Company Ceramic lamp having molybdenum-rhenium end cap and systems and methods therewith
US7615929B2 (en) * 2005-06-30 2009-11-10 General Electric Company Ceramic lamps and methods of making same
US7378799B2 (en) * 2005-11-29 2008-05-27 General Electric Company High intensity discharge lamp having compliant seal
US8299709B2 (en) * 2007-02-05 2012-10-30 General Electric Company Lamp having axially and radially graded structure
US7659220B1 (en) * 2008-12-03 2010-02-09 Osram Sylvania Inc. Sealing composition for sealing aluminum nitride and aluminum oxynitride ceramics

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3598435A (en) * 1968-11-14 1971-08-10 Gen Electric Ceramic-metal bonding composition and composite article of manufacture
NL174682C (nl) * 1974-11-14 1985-01-16 Philips Nv Elektrische ontladingslamp.
JPS5199885A (ja) * 1975-02-28 1976-09-03 Hitachi Ltd Chokoatsusuiginto
JPS51102379A (ja) * 1975-03-07 1976-09-09 Hitachi Ltd Hodento

Also Published As

Publication number Publication date
GB1601844A (en) 1981-11-04
US4103200A (en) 1978-07-25
JPS53145374A (en) 1978-12-18
DE2819652A1 (de) 1978-11-23

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Legal Events

Date Code Title Description
BV The patent application has lapsed