NL7501272A - Electrische lamp. - Google Patents

Electrische lamp.

Info

Publication number
NL7501272A
NL7501272A NL7501272A NL7501272A NL7501272A NL 7501272 A NL7501272 A NL 7501272A NL 7501272 A NL7501272 A NL 7501272A NL 7501272 A NL7501272 A NL 7501272A NL 7501272 A NL7501272 A NL 7501272A
Authority
NL
Netherlands
Prior art keywords
electric lamp
lamp
electric
Prior art date
Application number
NL7501272A
Other languages
English (en)
Original Assignee
Philips Nv
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 Philips Nv filed Critical Philips Nv
Priority to NL7501272A priority Critical patent/NL7501272A/nl
Priority to GB4530675A priority patent/GB1470909A/en
Priority to US05/642,078 priority patent/US4015165A/en
Priority to DE19762602308 priority patent/DE2602308A1/de
Priority to JP995276A priority patent/JPS51102385A/ja
Priority to FR7603094A priority patent/FR2300415A1/fr
Publication of NL7501272A publication Critical patent/NL7501272A/nl

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01K—ELECTRIC INCANDESCENT LAMPS
    • H01K1/00—Details
    • H01K1/40—Leading-in conductors
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01K—ELECTRIC INCANDESCENT LAMPS
    • H01K1/00—Details
    • H01K1/42—Means forming part of the lamp for the purpose of providing electrical connection, or support for, the lamp
NL7501272A 1975-02-04 1975-02-04 Electrische lamp. NL7501272A (nl)

Priority Applications (6)

Application Number Priority Date Filing Date Title
NL7501272A NL7501272A (nl) 1975-02-04 1975-02-04 Electrische lamp.
GB4530675A GB1470909A (en) 1975-02-04 1975-10-31 Electric lamp
US05/642,078 US4015165A (en) 1975-02-04 1975-12-18 Electric lamp with molybdenum contact pins surrounded by non-corrosive metal sleeves
DE19762602308 DE2602308A1 (de) 1975-02-04 1976-01-22 Elektrische lampe
JP995276A JPS51102385A (nl) 1975-02-04 1976-01-31
FR7603094A FR2300415A1 (fr) 1975-02-04 1976-02-04 Lampe electrique a ampoule de quartz

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL7501272A NL7501272A (nl) 1975-02-04 1975-02-04 Electrische lamp.

Publications (1)

Publication Number Publication Date
NL7501272A true NL7501272A (nl) 1976-08-06

Family

ID=19823111

Family Applications (1)

Application Number Title Priority Date Filing Date
NL7501272A NL7501272A (nl) 1975-02-04 1975-02-04 Electrische lamp.

Country Status (6)

Country Link
US (1) US4015165A (nl)
JP (1) JPS51102385A (nl)
DE (1) DE2602308A1 (nl)
FR (1) FR2300415A1 (nl)
GB (1) GB1470909A (nl)
NL (1) NL7501272A (nl)

Families Citing this family (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL183613B (nl) * 1978-03-15 1988-07-01 Philips Nv Elektrische lamp.
JPS5578458A (en) * 1978-12-08 1980-06-13 Tokyo Shibaura Electric Co Sealeddbeam bulb
US4254356A (en) * 1979-04-23 1981-03-03 General Electric Company Inlead and method of making a discharge lamp
EP0136750A1 (en) * 1983-09-01 1985-04-10 Koninklijke Philips Electronics N.V. Capless electric lamp
GB8429740D0 (en) * 1984-11-24 1985-01-03 Emi Plc Thorn Lead wires in pinch seals
JPH0449819Y2 (nl) * 1985-07-18 1992-11-24
US4835439A (en) * 1987-09-29 1989-05-30 General Electric Company Increasing the oxidation resistance of molybdenum and its use for lamp seals
US4918353A (en) * 1987-09-29 1990-04-17 General Electric Company Reflector and lamp combination
US4908546A (en) * 1988-06-27 1990-03-13 Gte Products Corporation Lead-in wire for compact fluorescent lamps
CA2006129C (en) * 1988-12-21 1994-03-08 Sandra Lee Madden Quartz lamp envelope with molybdenum foil having oxidation-resistant surface formed by ion implantation
US5021711A (en) * 1990-10-29 1991-06-04 Gte Products Corporation Quartz lamp envelope with molybdenum foil having oxidation-resistant surface formed by ion implantation
US5402038A (en) * 1992-05-04 1995-03-28 General Electric Company Method for reducing molybdenum oxidation in lamps
EP0573114B1 (en) * 1992-06-05 1997-01-22 Koninklijke Philips Electronics N.V. Electric lamp
GB2300553B (en) * 1995-03-10 1999-07-28 Ge Lighting Ltd Heat source
JP2782673B2 (ja) * 1995-06-23 1998-08-06 関西日本電気株式会社 電界発光灯
WO1997048116A1 (en) * 1996-06-12 1997-12-18 Philips Electronics N.V. Electric lamp
DE19915920A1 (de) * 1999-04-09 2000-10-19 Heraeus Gmbh W C Metallisches Bauteil und Entladungslampe
US6515421B2 (en) * 1999-09-02 2003-02-04 General Electric Company Control of leachable mercury in fluorescent lamps
JP2003511819A (ja) * 1999-10-01 2003-03-25 コーニンクレッカ フィリップス エレクトロニクス エヌ ヴィ 電 球
US20050140295A1 (en) * 2002-04-09 2005-06-30 Koninkiljke Philllips Electronics N.V. High-pressure discharge lamp
AU2003228080A1 (en) * 2002-06-07 2003-12-22 Koninklijke Philips Electronics N.V. Electric lamp with oxidation-resistant lead-in conductors
US20060232211A1 (en) * 2003-05-01 2006-10-19 Koninklijke Philips Electronics N.V. Method of manufacturing a lamp
US20050136754A1 (en) * 2003-12-17 2005-06-23 Wilson Carolyn E. Seamed pin for crimping and welding as used in a fluorescent lamp
US7719194B2 (en) * 2006-05-12 2010-05-18 General Electric Company Inhibited oxidation foil connector for a lamp
US20070262718A1 (en) * 2006-05-12 2007-11-15 Aurongzeb Deeder M Electrode-foil interface structure
WO2010000327A1 (de) * 2008-07-04 2010-01-07 Osram Gesellschaft mit beschränkter Haftung Elektrische lampe und verfahren zum herstellen einer elektrischen lampe
DE202011002638U1 (de) * 2011-02-11 2012-02-27 Osram Ag Stromzuführung, Stromzuführungssystem und Lampe mit derartiger Stromzuführung

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2385340A (en) * 1943-01-02 1945-09-25 Sylvania Electric Prod Electrical device
US3465197A (en) * 1967-05-01 1969-09-02 Opcalite Inc Microminiature lamp assemblies
US3780328A (en) * 1971-12-30 1973-12-18 Electronic Control & Surveilla Lighting unit for use underwater and in wet environment
GB1431275A (en) * 1972-06-06 1976-04-07 Thorn Electrical Ind Ltd Lamp cap connections

Also Published As

Publication number Publication date
GB1470909A (en) 1977-04-21
FR2300415B1 (nl) 1979-03-30
JPS51102385A (nl) 1976-09-09
US4015165A (en) 1977-03-29
FR2300415A1 (fr) 1976-09-03
DE2602308A1 (de) 1976-08-05

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Legal Events

Date Code Title Description
BC A request for examination has been filed
BI The patent application has been withdrawn