BE900261A - Lampes a incandescence utilisant un cylindre reflechissant le rayonnement infrarouge. - Google Patents

Lampes a incandescence utilisant un cylindre reflechissant le rayonnement infrarouge.

Info

Publication number
BE900261A
BE900261A BE0/213415A BE213415A BE900261A BE 900261 A BE900261 A BE 900261A BE 0/213415 A BE0/213415 A BE 0/213415A BE 213415 A BE213415 A BE 213415A BE 900261 A BE900261 A BE 900261A
Authority
BE
Belgium
Prior art keywords
infrared radiation
incandescent lamps
radiation reflecting
reflecting cylinder
filament
Prior art date
Application number
BE0/213415A
Other languages
English (en)
Inventor
L W Otto
J H Ingold
R S Bergman
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 BE900261A publication Critical patent/BE900261A/fr

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01K—ELECTRIC INCANDESCENT LAMPS
    • H01K1/00—Details
    • H01K1/28—Envelopes; Vessels
    • H01K1/32—Envelopes; Vessels provided with coatings on the walls; Vessels or coatings thereon characterised by the material thereof
    • H01K1/325—Reflecting coating
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01K—ELECTRIC INCANDESCENT LAMPS
    • H01K1/00—Details
    • H01K1/28—Envelopes; Vessels
    • H01K1/34—Double wall vessels
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B20/00—Energy efficient lighting technologies, e.g. halogen lamps or gas discharge lamps

Landscapes

  • Vessels And Coating Films For Discharge Lamps (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)
  • Resistance Heating (AREA)

Abstract

Lampe à incandescence fonctionnant à une température plus élevée et d'une efficacité améliorée, constituée d'une enveloppe extérieure (12) et d'une enveloppe intérieure (36) entourant un filament (42) et un cylindre (38) dont une des faces est munie d'un film réfléchissant les infrarouges (40) qui, pendant l'excitation du filament en tungstène, sont interceptés par le film et renvoyés sur le filament (42), qui est entouré d'une atmosphère de gaz halogène.
BE0/213415A 1983-08-01 1984-07-31 Lampes a incandescence utilisant un cylindre reflechissant le rayonnement infrarouge. BE900261A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/519,163 US4517491A (en) 1983-08-01 1983-08-01 Incandescent lamp source utilizing an integral cylindrical transparent heat mirror

Publications (1)

Publication Number Publication Date
BE900261A true BE900261A (fr) 1985-01-31

Family

ID=24067131

Family Applications (1)

Application Number Title Priority Date Filing Date
BE0/213415A BE900261A (fr) 1983-08-01 1984-07-31 Lampes a incandescence utilisant un cylindre reflechissant le rayonnement infrarouge.

Country Status (8)

Country Link
US (1) US4517491A (fr)
JP (1) JPS6074258A (fr)
BE (1) BE900261A (fr)
BR (1) BR8403884A (fr)
DE (1) DE3428181A1 (fr)
FR (1) FR2550382A1 (fr)
GB (1) GB2144578A (fr)
NL (1) NL8402395A (fr)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6123258U (ja) * 1984-07-18 1986-02-12 東芝ライテック株式会社 ハロゲン電球
US4754373A (en) * 1986-10-14 1988-06-28 General Electric Company Automotive headlamp
JPH0256804A (ja) * 1988-08-23 1990-02-26 Toshiba Lighting & Technol Corp 光源装置
JPH02177248A (ja) * 1988-12-28 1990-07-10 Toshiba Corp ハロゲン電球
US4916353A (en) * 1989-02-28 1990-04-10 General Electric Company Incandescent lamp utilizing cylindrical transparent heat mirror
DE8906986U1 (de) * 1989-06-07 1989-07-27 BLV Licht- und Vakuumtechnik GmbH, 8019 Steinhöring Lampeneinheit mit einer elektrischen Lampe
US5363009A (en) * 1992-08-10 1994-11-08 Mark Monto Incandescent light with parallel grooves encompassing a bulbous portion
US5670840A (en) * 1992-11-12 1997-09-23 Lanese; Gustino J. Tungsten-halogen incandescent lamp with reduced risk of containment failure
US5949180A (en) * 1996-12-20 1999-09-07 Fusion Lighting, Inc. Lamp apparatus with reflective ceramic sleeve holding a plasma that emits light
US6087775A (en) * 1998-01-29 2000-07-11 General Electric Company Exterior shroud lamp
DE19912544B4 (de) * 1999-03-19 2007-01-18 Heraeus Noblelight Gmbh Infrarotstrahler und Verfahren zur Erwärmung eines Behandlungsgutes
DK1122488T3 (da) * 2000-01-28 2003-03-31 Baehren Heidi Anette Lampe
DE10236549A1 (de) * 2002-08-08 2004-03-04 Patent-Treuhand-Gesellschaft für elektrische Glühlampen mbH Elektrische Glühlampe
US7589459B2 (en) * 2006-12-07 2009-09-15 Automotive Components Holdings, Llc Infrared radiation automotive lamp filter

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB834087A (en) * 1957-09-23 1960-05-04 Gen Electric Co Ltd Improvements in or relating to electric incandescent filament lamps
US3188513A (en) * 1963-04-10 1965-06-08 Gen Electric Optical filters and lamps embodying the same
FR1389295A (fr) * 1963-04-10 1965-02-12 Lampes Sa Filtres optiques et lampes comprenant de tels filtres
US3250934A (en) * 1963-11-22 1966-05-10 Sylvania Electric Prod Electric discharge device having heat conserving shields and sleeve
US3624444A (en) * 1969-07-05 1971-11-30 Philips Corp Low-pressure mercury vapor discharge 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.
US4160929A (en) * 1977-03-25 1979-07-10 Duro-Test Corporation Incandescent light source with transparent heat mirror

Also Published As

Publication number Publication date
JPS6074258A (ja) 1985-04-26
BR8403884A (pt) 1985-07-09
GB8419450D0 (en) 1984-09-05
US4517491A (en) 1985-05-14
NL8402395A (nl) 1985-03-01
DE3428181A1 (de) 1985-02-21
GB2144578A (en) 1985-03-06
FR2550382A1 (fr) 1985-02-08

Similar Documents

Publication Publication Date Title
BE900261A (fr) Lampes a incandescence utilisant un cylindre reflechissant le rayonnement infrarouge.
BE900262A (fr) Lampe a incandescence a efficacite amelioree.
US3684883A (en) Lamphead for tungsten-halogen lamps
US4633128A (en) Short arc lamp with improved thermal characteristics
US2480178A (en) Light conductor
US5418420A (en) Arc lamp with a triplet reflector including a concave parabolic surface, a concave elliptical surface and a convex parabolic surface
DK229186D0 (da) Lampe med reflektor
KR960034846A (ko) 반사하이브리드 램프 어셈블리
ATE41264T1 (de) Gluehlampe.
BE900263A (fr) Lampe a incandescence a efficacite amelioree.
FR2401519A1 (fr) Unite d'eclairage incluant un tube a decharge et son ballast inductif
ATE343850T1 (de) Lichtquelle mit indirekt beheiztem filament
SE7705082L (sv) Metallhalogenlampa
GB2119563A (en) Compact fluorescent lamp
ES2091085T3 (es) Lampara electrica incandescente.
JPH0268850A (ja) 高圧ナトリウム放電灯
US2171580A (en) Electric lamp
JPS5787060A (en) Metal halide discharge tube and light source lamp of tungsten filament connected in series with said tube
BE899052A (fr) Lampe a incandescence a l'halogene
SE8206395L (sv) Belysningsarmatur
GB1516609A (en) Mirror condenser lamp
HU9503155D0 (en) Compact fluorescent hight bulb
JP2705013B2 (ja) ハロゲン白熱電球
JPS5468085A (en) Preparation of tube type incandescent lamp
ATE131313T1 (de) Einseitig gequetschte halogenglühlampe.

Legal Events

Date Code Title Description
RE Patent lapsed

Owner name: GENERAL ELECTRIC CY

Effective date: 19860731