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GR3020370T3 - Lamp with a light influencing cover glass. - Google Patents

Lamp with a light influencing cover glass.

Info

Publication number
GR3020370T3
GR3020370T3 GR960401739T GR960401739T GR3020370T3 GR 3020370 T3 GR3020370 T3 GR 3020370T3 GR 960401739 T GR960401739 T GR 960401739T GR 960401739 T GR960401739 T GR 960401739T GR 3020370 T3 GR3020370 T3 GR 3020370T3
Authority
GR
Greece
Prior art keywords
lamp
cover glass
reflector
light
light influencing
Prior art date
Application number
GR960401739T
Other languages
Greek (el)
Inventor
Christian Bartenbach
Original Assignee
Christian Bartenbach
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 Christian Bartenbach filed Critical Christian Bartenbach
Publication of GR3020370T3 publication Critical patent/GR3020370T3/en

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V13/00—Producing particular characteristics or distribution of the light emitted by means of a combination of elements specified in two or more of main groups F21V1/00 - F21V11/00
    • F21V13/02—Combinations of only two kinds of elements
    • F21V13/04—Combinations of only two kinds of elements the elements being reflectors and refractors

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)
  • Optical Elements Other Than Lenses (AREA)
  • Arrangements Of Lighting Devices For Vehicle Interiors, Mounting And Supporting Thereof, Circuits Therefore (AREA)
  • Glass Compositions (AREA)
  • Fastening Of Light Sources Or Lamp Holders (AREA)
  • Circuit Arrangement For Electric Light Sources In General (AREA)
  • Vessels And Coating Films For Discharge Lamps (AREA)
  • Securing Globes, Refractors, Reflectors Or The Like (AREA)

Abstract

A lamp (1) is specified having a luminous means (2) which has an elongate light-generating device (3), a reflector (5) having an exit opening (6), and a light-influencing cover glass (7) which is arranged in front of the exit opening (6) of the reflector (5). With a lamp of this kind it should be possible to achieve a uniform brightness in the room (space) to be illuminated despite the elongate extension of the light-generating device (3). For this purpose the cover glass (7) is constructed as a pane and has on its side facing the reflector (5) structured elements (8) which project in the direction of the reflector (5). <IMAGE>
GR960401739T 1992-12-04 1996-06-27 Lamp with a light influencing cover glass. GR3020370T3 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE4240915A DE4240915A1 (en) 1992-12-04 1992-12-04 lamp

Publications (1)

Publication Number Publication Date
GR3020370T3 true GR3020370T3 (en) 1996-09-30

Family

ID=6474442

Family Applications (1)

Application Number Title Priority Date Filing Date
GR960401739T GR3020370T3 (en) 1992-12-04 1996-06-27 Lamp with a light influencing cover glass.

Country Status (10)

Country Link
EP (1) EP0601389B1 (en)
AT (1) ATE139832T1 (en)
CZ (1) CZ262993A3 (en)
DE (2) DE4240915A1 (en)
DK (1) DK0601389T3 (en)
ES (1) ES2089682T3 (en)
GR (1) GR3020370T3 (en)
HU (1) HUH3781A (en)
NO (1) NO934435L (en)
PL (1) PL174232B1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB9606695D0 (en) * 1996-03-29 1996-06-05 Rolls Royce Power Eng Display sign and an optical element for use with the same

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2732488A (en) * 1956-01-24 wince
DE1745703U (en) * 1956-10-15 1957-05-29 Siemens Ag ANGLED BEAM LAMP FOR FLUORESCENT LAMPS.
DE2748981A1 (en) * 1977-11-02 1979-05-03 Reitter & Schefenacker Kg Vehicle lighting unit comprises reflector with light bulb and cover - which is two-ply laminate of clear polycarbonate and transparent opt. coloured PMMA
US4316241A (en) * 1979-12-13 1982-02-16 Koehler Manufacturing Company Method and apparatus for controlling reflected energy including dual light transmitting means for producing a spot to flood configuration
DE9012286U1 (en) * 1990-08-27 1990-12-20 Bergwerksverband Gmbh, 4300 Essen Lamp for illuminating the near and far area
DE9112862U1 (en) * 1991-10-16 1992-01-16 Affenzeller, Walter, 7856 Rümmingen Filter disc

Also Published As

Publication number Publication date
NO934435D0 (en) 1993-12-06
DE4240915A1 (en) 1994-06-09
EP0601389B1 (en) 1996-06-26
PL301306A1 (en) 1994-06-13
ATE139832T1 (en) 1996-07-15
HUH3781A (en) 1996-06-28
EP0601389A1 (en) 1994-06-15
ES2089682T3 (en) 1996-10-01
DK0601389T3 (en) 1996-08-05
PL174232B1 (en) 1998-07-31
CZ262993A3 (en) 1994-10-19
DE59303069D1 (en) 1996-08-01
NO934435L (en) 1994-06-06

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