CA983084A - Electrode support element for ceramic discharge lamp - Google Patents

Electrode support element for ceramic discharge lamp

Info

Publication number
CA983084A
CA983084A CA220,215A CA220215A CA983084A CA 983084 A CA983084 A CA 983084A CA 220215 A CA220215 A CA 220215A CA 983084 A CA983084 A CA 983084A
Authority
CA
Canada
Prior art keywords
support element
discharge lamp
electrode support
ceramic discharge
ceramic
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
CA220,215A
Inventor
Leo C. Werner
Francis C.M. Lin
William J. Knochel
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
CBS Corp
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
Application granted granted Critical
Publication of CA983084A publication Critical patent/CA983084A/en
Expired legal-status Critical Current

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
CA220,215A 1974-03-04 1975-02-14 Electrode support element for ceramic discharge lamp Expired CA983084A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US447618A US3872341A (en) 1974-03-04 1974-03-04 Electrode support element for ceramic discharge lamp

Publications (1)

Publication Number Publication Date
CA983084A true CA983084A (en) 1976-02-03

Family

ID=23777058

Family Applications (1)

Application Number Title Priority Date Filing Date
CA220,215A Expired CA983084A (en) 1974-03-04 1975-02-14 Electrode support element for ceramic discharge lamp

Country Status (2)

Country Link
US (1) US3872341A (en)
CA (1) CA983084A (en)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4110656A (en) * 1977-01-13 1978-08-29 Westinghouse Electric Corp. Method for mounting electrodes in high pressure sodium lamps and resulting article
US7132797B2 (en) * 2002-12-18 2006-11-07 General Electric Company Hermetical end-to-end sealing techniques and lamp having uniquely sealed components
US7839089B2 (en) * 2002-12-18 2010-11-23 General Electric Company Hermetical lamp sealing techniques and lamp having uniquely sealed components
US7215081B2 (en) * 2002-12-18 2007-05-08 General Electric Company HID lamp having material free dosing tube seal
US7358666B2 (en) * 2004-09-29 2008-04-15 General Electric Company System and method for sealing high intensity discharge lamps
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
CN101393838B (en) * 2007-09-20 2012-03-28 宜昌劲森光电科技股份有限公司 Device for connecting cold-cathode fluorescence lamp tube with filament

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3422300A (en) * 1966-06-30 1969-01-14 Westinghouse Electric Corp Ceramic arc tube and closure member construction
US3474277A (en) * 1966-08-03 1969-10-21 Westinghouse Electric Corp Ceramic arc lamp construction
US3450924A (en) * 1967-05-23 1969-06-17 Westinghouse Electric Corp Sealing means for refractory ceramic discharge device envelopes

Also Published As

Publication number Publication date
US3872341A (en) 1975-03-18

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