BE900260A - Dispositif d'eclairage par incandescence de haute efficacite. - Google Patents

Dispositif d'eclairage par incandescence de haute efficacite.

Info

Publication number
BE900260A
BE900260A BE0/213414A BE213414A BE900260A BE 900260 A BE900260 A BE 900260A BE 0/213414 A BE0/213414 A BE 0/213414A BE 213414 A BE213414 A BE 213414A BE 900260 A BE900260 A BE 900260A
Authority
BE
Belgium
Prior art keywords
internal
envelope
lighting device
high efficiency
low voltage
Prior art date
Application number
BE0/213414A
Other languages
English (en)
Inventor
W K Brinn
I Berlec
J M Davenport
M R Vukcevich
E G Fridrich
Original Assignee
Gen Electric
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 Gen Electric filed Critical Gen Electric
Publication of BE900260A publication Critical patent/BE900260A/fr

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01K—ELECTRIC INCANDESCENT LAMPS
    • H01K1/00—Details
    • H01K1/62—One or more circuit elements structurally associated with the lamp
    • 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
    • H01K1/46—Means forming part of the lamp for the purpose of providing electrical connection, or support for, the lamp supported by a separate part, e.g. base, cap
    • H01K1/48—Removable caps

Landscapes

  • Circuit Arrangement For Electric Light Sources In General (AREA)
  • Resistance Heating (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)

Abstract

Le dispositif ou lampe (10) comprend des enveloppes externe (12) et interne (20) coaxiales. L'enveloppe interne (20) loge coaxialement un filament (24) basse tension et renferme une atmosphère gazeuse halogène ainsi qu'un gaz de remplissage sous forte pression. L'enveloppe externe (12) est revetue à sa face interne, d'un film (14) transmetteur de lumière et réflecteur d'infrarouges. Le dispositif renferme également différents systèmes de commande pour réduire une tension alternative typique d'alimentation de 120 volts, et pour appliquer la tension alternative ou continue réduite au filament de basse tension (24) logé dans l'enveloppe interne (20).
BE0/213414A 1983-08-01 1984-07-31 Dispositif d'eclairage par incandescence de haute efficacite. BE900260A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/519,162 US4547704A (en) 1983-08-01 1983-08-01 Higher efficiency incandescent lighting units

Publications (1)

Publication Number Publication Date
BE900260A true BE900260A (fr) 1985-01-31

Family

ID=24067124

Family Applications (1)

Application Number Title Priority Date Filing Date
BE0/213414A BE900260A (fr) 1983-08-01 1984-07-31 Dispositif d'eclairage par incandescence de haute efficacite.

Country Status (8)

Country Link
US (1) US4547704A (fr)
JP (2) JPS6074259A (fr)
BE (1) BE900260A (fr)
BR (1) BR8403883A (fr)
DE (1) DE3428126A1 (fr)
FR (1) FR2550383A1 (fr)
GB (1) GB2145278B (fr)
NL (1) NL8402396A (fr)

Families Citing this family (35)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB8412699D0 (en) * 1984-05-18 1984-06-27 Gen Electric Co Plc Load supply circuit and lamp module
DE3439171A1 (de) * 1984-10-25 1986-05-07 Patent-Treuhand-Gesellschaft für elektrische Glühlampen mbH, 8000 München Einseitig gesockelte quecksilberdampfniederdruckentladungslampe
DE3440594A1 (de) * 1984-11-07 1986-05-22 Telefunken electronic GmbH, 7100 Heilbronn Leistungssteuerung fuer netzbetriebene niederspannungsgeraete
US4683397A (en) * 1986-04-14 1987-07-28 Gte Products Corporation Compact incandescent coiled coil filament
US4686412A (en) * 1986-04-14 1987-08-11 Gte Products Corporation Reflector-type lamp having reduced focus loss
US4822998A (en) * 1986-05-15 1989-04-18 Minolta Camera Kabushiki Kaisha Spectral sensor with interference filter
DE3752039T2 (de) * 1986-12-16 1997-10-30 Gte Prod Corp Kompakte Doppelglühwendel mit Haltern
EP0271859B1 (fr) * 1986-12-16 1997-04-02 Gte Products Corporation Filament incandescent bispiralé compact utilisant le pas pour contrÔler l'affaissement
DE3809160A1 (de) * 1988-03-18 1989-09-28 Leybold Ag Infrarot-strahlungsquelle, insbesondere fuer ein mehrkanaliges gasanalysegeraet
US4980607A (en) * 1988-06-17 1990-12-25 Miracle Products, Inc. Light bulb life extender
JPH02177248A (ja) * 1988-12-28 1990-07-10 Toshiba Corp ハロゲン電球
US4988921A (en) * 1989-01-09 1991-01-29 Gte Products Corporation Lamp with integral automatic light control circuit
US5339006A (en) * 1992-03-13 1994-08-16 U.S. Philips Corporation High pressure discharge lamp
US5206563A (en) * 1992-04-08 1993-04-27 Harold W. Glacken, Jr. Lightbulb life extender
EP0590602A1 (fr) * 1992-09-28 1994-04-06 Toshiba Lighting & Technology Corporation Lampe halogène à double enceinté et système d'éclairage
AU677927B1 (en) * 1994-09-07 1997-05-08 Walter Oechsle Improvements in or relating to spotlights
US6153972A (en) * 1996-09-30 2000-11-28 Moriyama Sangyo Kabushiki Kaisha Light bulb device
US6225731B1 (en) * 1997-10-10 2001-05-01 General Electric Company Glass halogen lamp with internal ellipsoidal shroud
DE19853724A1 (de) * 1998-11-21 2000-05-25 Helmut Rein Eine von Abstrahlungen magnetischer Wechselfelder freie Glühbirne
HUP9900635A1 (hu) * 1999-03-16 2000-09-28 László Lévay Fényvibráció mentes, energiatakarékos izzólámpa
US6208090B1 (en) * 2000-05-05 2001-03-27 General Electric Company Reduced voltage and time delay to eliminate filament hot shock
US7098610B2 (en) * 2004-07-28 2006-08-29 Longlite, Llc Incandescent light power controller with predetermined off-state impedance
US7839095B2 (en) * 2004-10-16 2010-11-23 Osram Sylvania Inc. Lamp with integral voltage converter having phase-controlled dimming circuit containing a voltage controlled resistor
US7492079B2 (en) * 2005-06-14 2009-02-17 Osram Sylvania Inc. Tungsten halogen lamp having internal power supply including temperature relief
US7358689B1 (en) 2006-09-25 2008-04-15 Osram Sylvania Inc. Phase-control power controller for converting a line voltage to a RMS load voltage
US20080122377A1 (en) * 2006-09-25 2008-05-29 Osram Sylvania Inc. Method of operating a lamp having a power supply with RMS voltage regulated output
US20080122378A1 (en) * 2006-09-25 2008-05-29 Osram Sylvania Inc. Lamp having a power supply with RMS voltage regulated output
US7301291B1 (en) * 2006-10-02 2007-11-27 Osram Sylvania Inc. Power controller having current limited RMS regulated output
US7462996B2 (en) * 2006-10-02 2008-12-09 Osram Sylvania Inc. Method of operating a lamp with a power controller having current limited RMS regulated output
US7375475B2 (en) 2006-10-02 2008-05-20 Osram Sylvania Inc. Lamp containing power controller having current limited RMS regulated output
EP2124248A1 (fr) * 2008-05-23 2009-11-25 Flowil International Lighting (HOLDING) B.V. Ampoule
US9155398B2 (en) * 2013-02-04 2015-10-13 The Regents Of The University Of California Heated and cooled chair apparatus
DE202014004861U1 (de) * 2014-06-10 2014-06-30 Vosla Gmbh Lampe und Adapter für eine Lampe
DE102016117450A1 (de) 2016-09-16 2018-03-22 Ledvance Gmbh Leuchtvorrichtung mit verbesserter Verbindung zur Stromzuführung
US10215343B2 (en) 2016-09-16 2019-02-26 Ledvance Gmbh LED lighting device having an improved LED holder

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE645457C (de) * 1935-12-15 1937-05-28 Karl Joswiak Elektrische Kleinleuchte
NL6407446A (fr) * 1964-07-01 1966-01-03
AU430218B2 (en) * 1969-08-20 1972-11-15 General Electric Company Compact bent end electric lamp
FR2253273B1 (fr) * 1973-11-30 1977-06-10 Central Eclairage Lab
NL7405071A (nl) * 1974-04-16 1975-10-20 Philips Nv Gloeilamp met infrarood filter.
US4256898A (en) * 1978-05-15 1981-03-17 The Upjohn Company α(substituted) Amino-3-substituted-2-isoxazoline-5-acetic acids (esters)
EP0015026B1 (fr) * 1979-02-19 1983-05-25 Heinz Sovilla Lampe à incandescense
US4473776A (en) * 1982-06-11 1984-09-25 General Electric Company Disconnect means for capacitor ballast incandescent lamp
US4480212A (en) * 1982-06-14 1984-10-30 Diolight Technology, Inc. Extended life incandescent lamp with self contained diode and reflector

Also Published As

Publication number Publication date
DE3428126A1 (de) 1985-02-21
JPS6074259A (ja) 1985-04-26
FR2550383A1 (fr) 1985-02-08
JPS6074260A (ja) 1985-04-26
BR8403883A (pt) 1985-07-09
US4547704A (en) 1985-10-15
NL8402396A (nl) 1985-03-01
GB2145278B (en) 1986-12-17
GB2145278A (en) 1985-03-20
GB8419449D0 (en) 1984-09-05

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Legal Events

Date Code Title Description
RE Patent lapsed

Owner name: GENERAL ELECTRIC CY

Effective date: 19870731