FR2529993B3 - Ecran lumineux a structure de profile multi-canaux rempli de liquide, et application dudit ecran - Google Patents

Ecran lumineux a structure de profile multi-canaux rempli de liquide, et application dudit ecran

Info

Publication number
FR2529993B3
FR2529993B3 FR8212155A FR8212155A FR2529993B3 FR 2529993 B3 FR2529993 B3 FR 2529993B3 FR 8212155 A FR8212155 A FR 8212155A FR 8212155 A FR8212155 A FR 8212155A FR 2529993 B3 FR2529993 B3 FR 2529993B3
Authority
FR
France
Prior art keywords
screen
liquid
application
profile structure
channel profile
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
FR8212155A
Other languages
English (en)
Other versions
FR2529993A1 (fr
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
POUGHON BERNARD
Original Assignee
POUGHON BERNARD
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 POUGHON BERNARD filed Critical POUGHON BERNARD
Priority to FR8212155A priority Critical patent/FR2529993B3/fr
Publication of FR2529993A1 publication Critical patent/FR2529993A1/fr
Application granted granted Critical
Publication of FR2529993B3 publication Critical patent/FR2529993B3/fr
Expired legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47G—HOUSEHOLD OR TABLE EQUIPMENT
    • A47G5/00—Screens; Draught-deflectors
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47F—SPECIAL FURNITURE, FITTINGS, OR ACCESSORIES FOR SHOPS, STOREHOUSES, BARS, RESTAURANTS OR THE LIKE; PAYING COUNTERS
    • A47F11/00—Arrangements in shop windows, shop floors or show cases
    • A47F11/06—Means for bringing about special optical effects
    • A47F11/10—Arrangements of light sources
    • 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
    • F21V1/00—Shades for light sources, i.e. lampshades for table, floor, wall or ceiling lamps
    • 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
    • F21V9/00—Elements for modifying spectral properties, polarisation or intensity of the light emitted, e.g. filters
    • F21V9/08—Elements for modifying spectral properties, polarisation or intensity of the light emitted, e.g. filters for producing coloured light, e.g. monochromatic; for reducing intensity of light
    • F21V9/12—Elements for modifying spectral properties, polarisation or intensity of the light emitted, e.g. filters for producing coloured light, e.g. monochromatic; for reducing intensity of light with liquid-filled chambers

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)
FR8212155A 1982-07-07 1982-07-07 Ecran lumineux a structure de profile multi-canaux rempli de liquide, et application dudit ecran Expired FR2529993B3 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR8212155A FR2529993B3 (fr) 1982-07-07 1982-07-07 Ecran lumineux a structure de profile multi-canaux rempli de liquide, et application dudit ecran

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8212155A FR2529993B3 (fr) 1982-07-07 1982-07-07 Ecran lumineux a structure de profile multi-canaux rempli de liquide, et application dudit ecran

Publications (2)

Publication Number Publication Date
FR2529993A1 FR2529993A1 (fr) 1984-01-13
FR2529993B3 true FR2529993B3 (fr) 1987-06-12

Family

ID=9275889

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8212155A Expired FR2529993B3 (fr) 1982-07-07 1982-07-07 Ecran lumineux a structure de profile multi-canaux rempli de liquide, et application dudit ecran

Country Status (1)

Country Link
FR (1) FR2529993B3 (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01282505A (ja) * 1988-05-09 1989-11-14 Tabai Espec Corp フィルタ装置
GB0519176D0 (en) * 2005-09-20 2005-10-26 Kemp Stewart Lamp surround
WO2013136236A1 (fr) * 2012-03-15 2013-09-19 Koninklijke Philips N.V. Lampe à liquide en mouvement comprenant une source de lumière à led

Also Published As

Publication number Publication date
FR2529993A1 (fr) 1984-01-13

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