NZ195863A - Lamp lead-in seal of support wires - Google Patents

Lamp lead-in seal of support wires

Info

Publication number
NZ195863A
NZ195863A NZ195863A NZ19586377A NZ195863A NZ 195863 A NZ195863 A NZ 195863A NZ 195863 A NZ195863 A NZ 195863A NZ 19586377 A NZ19586377 A NZ 19586377A NZ 195863 A NZ195863 A NZ 195863A
Authority
NZ
New Zealand
Prior art keywords
seal
support wires
lamp lead
lamp
lead
Prior art date
Application number
NZ195863A
Other languages
English (en)
Inventor
A Roy
Original Assignee
Thorn Emi 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
Priority claimed from GB30007/76A external-priority patent/GB1589472A/en
Application filed by Thorn Emi Ltd filed Critical Thorn Emi Ltd
Publication of NZ195863A publication Critical patent/NZ195863A/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
    • H01J61/04—Electrodes; Screens; Shields
    • H01J61/045—Thermic screens or reflectors
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J61/00—Gas-discharge or vapour-discharge lamps
    • H01J61/02—Details
    • H01J61/04—Electrodes; Screens; Shields
    • H01J61/06—Main electrodes
    • H01J61/067—Main electrodes for low-pressure discharge lamps
    • 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
    • H01J61/366—Seals for leading-in conductors
NZ195863A 1976-07-19 1977-07-19 Lamp lead-in seal of support wires NZ195863A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB30007/76A GB1589472A (en) 1976-07-19 1976-07-19 Fluorescent lamps
GB4200476 1976-10-08

Publications (1)

Publication Number Publication Date
NZ195863A true NZ195863A (en) 1983-06-14

Family

ID=26260209

Family Applications (2)

Application Number Title Priority Date Filing Date
NZ195863A NZ195863A (en) 1976-07-19 1977-07-19 Lamp lead-in seal of support wires
NZ184685A NZ184685A (en) 1976-07-19 1977-07-19 Discharge lamp with boron nitride coated support wires

Family Applications After (1)

Application Number Title Priority Date Filing Date
NZ184685A NZ184685A (en) 1976-07-19 1977-07-19 Discharge lamp with boron nitride coated support wires

Country Status (9)

Country Link
US (1) US4204137A (US20100056889A1-20100304-C00004.png)
JP (1) JPS5314379U (US20100056889A1-20100304-C00004.png)
AU (1) AU512916B2 (US20100056889A1-20100304-C00004.png)
CA (1) CA1092636A (US20100056889A1-20100304-C00004.png)
DE (1) DE2732060C2 (US20100056889A1-20100304-C00004.png)
FR (1) FR2359505A1 (US20100056889A1-20100304-C00004.png)
IT (1) IT1075849B (US20100056889A1-20100304-C00004.png)
NL (1) NL184813C (US20100056889A1-20100304-C00004.png)
NZ (2) NZ195863A (US20100056889A1-20100304-C00004.png)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1213933A (en) * 1983-04-01 1986-11-12 Andre C. Bouchard Metal arc director for compact fluorescent lamp
US4678520A (en) * 1983-04-04 1987-07-07 Gte Products Corporation Electrical lead-ins for use for arc sustaining atmospheres
US4908546A (en) * 1988-06-27 1990-03-13 Gte Products Corporation Lead-in wire for compact fluorescent lamps
US4870323A (en) * 1988-07-13 1989-09-26 Gte Products Corporation Method of dispensing mercury into an arc discharge lamp
DE4327535A1 (de) * 1993-08-16 1995-02-23 Patent Treuhand Ges Fuer Elektrische Gluehlampen Mbh Hochdruckentladungslampe mit keramischem Entladungsgefäß
US5686795A (en) * 1995-10-23 1997-11-11 General Electric Company Fluorescent lamp with protected cathode to reduce end darkening
EP0777261B1 (en) * 1995-12-01 2002-05-08 Koninklijke Philips Electronics N.V. Low-pressure discharge lamp
US6445118B1 (en) * 1999-03-30 2002-09-03 Matsushita Electric Industrial Co., Ltd. Lamp having conductor structure and non-conductor structure provided between filaments
CN1257528C (zh) * 2000-09-14 2006-05-24 皇家菲利浦电子有限公司 荧光灯
US7692388B2 (en) * 2006-02-09 2010-04-06 Honeywell International Inc. Methods and apparatus for reducing radio frequency emissions in fluorescent light lamps
US8134294B2 (en) * 2010-05-25 2012-03-13 General Electric Company Low pressure discharge lamps with coated inner wires for improved lumen maintenance

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2000395A (en) * 1931-12-22 1935-05-07 Ned Herbert Mann Glowlamp
DE764835C (de) * 1939-05-13 1954-05-24 Aeg Stromeinfuehrung fuer Entladungsgefaesse aus Glas
DE911408C (de) * 1940-11-30 1954-05-13 Patra Patent Treuhand Elektrische Niederdruckentladungsroehre, insbesondere Quecksilberdampf-Leuchtstoffroehre
FR961959A (US20100056889A1-20100304-C00004.png) * 1947-02-05 1950-05-26
US2769112A (en) * 1953-06-11 1956-10-30 Westinghouse Electric Corp Discharge lamp, mount therefor, and method
US3069580A (en) * 1953-10-28 1962-12-18 Sylvania Electric Prod Fluorescent lamp
BE558298A (US20100056889A1-20100304-C00004.png) * 1956-06-13
US2945977A (en) * 1957-03-28 1960-07-19 Patent Treuhand Ges Fuer Elektrische Gluehlampen Mbh Fluorescent glow discharge lamp
US2961566A (en) * 1958-06-18 1960-11-22 Sylvania Electric Prod Fluorescent lamp
US3249788A (en) * 1961-11-08 1966-05-03 Westinghouse Electric Corp Electrode coating material and discharge device
US3706895A (en) * 1971-02-17 1972-12-19 Gen Electric Fluorescent lamp having coated inleads
US3826946A (en) * 1973-05-24 1974-07-30 Gen Electric Vapor discharge lamp electrode having carbon-coated areas
GB1415957A (en) * 1973-06-01 1975-12-03 Gen Electric Co Ltd Low pressure mercury vapour fluorescent electric discharge almps
US4013914A (en) * 1975-11-26 1977-03-22 North American Philips Corporation electrode protecting means for electric discharge lamps

Also Published As

Publication number Publication date
NL7707993A (nl) 1978-01-23
AU2715277A (en) 1979-01-25
US4204137A (en) 1980-05-20
FR2359505B1 (US20100056889A1-20100304-C00004.png) 1982-11-26
DE2732060C2 (de) 1986-06-12
CA1092636A (en) 1980-12-30
JPS5314379U (US20100056889A1-20100304-C00004.png) 1978-02-06
AU512916B2 (en) 1980-11-06
NZ184685A (en) 1983-06-14
IT1075849B (it) 1985-04-22
FR2359505A1 (fr) 1978-02-17
NL184813C (nl) 1989-11-01
DE2732060A1 (de) 1978-01-26

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