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FR2659421B1 - SIGNALING LIGHT WITH LIGHT BACKGROUND LIGHTS. - Google Patents

SIGNALING LIGHT WITH LIGHT BACKGROUND LIGHTS.

Info

Publication number
FR2659421B1
FR2659421B1 FR909003047A FR9003047A FR2659421B1 FR 2659421 B1 FR2659421 B1 FR 2659421B1 FR 909003047 A FR909003047 A FR 909003047A FR 9003047 A FR9003047 A FR 9003047A FR 2659421 B1 FR2659421 B1 FR 2659421B1
Authority
FR
France
Prior art keywords
light
signaling
background lights
lights
light background
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 - Fee Related
Application number
FR909003047A
Other languages
French (fr)
Other versions
FR2659421A1 (en
Inventor
Legrand Bernard
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.)
DIFFUSIONS INDLES EUROP SA
Original Assignee
DIFFUSIONS INDLES EUROP SA
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 DIFFUSIONS INDLES EUROP SA filed Critical DIFFUSIONS INDLES EUROP SA
Priority to FR909003047A priority Critical patent/FR2659421B1/en
Publication of FR2659421A1 publication Critical patent/FR2659421A1/en
Application granted granted Critical
Publication of FR2659421B1 publication Critical patent/FR2659421B1/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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
    • F21V7/00—Reflectors for light sources
    • F21V7/22—Reflectors for light sources characterised by materials, surface treatments or coatings, e.g. dichroic reflectors
    • F21V7/28—Reflectors for light sources characterised by materials, surface treatments or coatings, e.g. dichroic reflectors characterised by coatings
    • F21V7/30—Reflectors for light sources characterised by materials, surface treatments or coatings, e.g. dichroic reflectors characterised by coatings the coatings comprising photoluminescent substances
    • 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
    • F21V13/12—Combinations of only three kinds of elements
    • F21V13/14—Combinations of only three kinds of elements the elements being filters or photoluminescent elements, reflectors and refractors

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)
FR909003047A 1990-03-09 1990-03-09 SIGNALING LIGHT WITH LIGHT BACKGROUND LIGHTS. Expired - Fee Related FR2659421B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR909003047A FR2659421B1 (en) 1990-03-09 1990-03-09 SIGNALING LIGHT WITH LIGHT BACKGROUND LIGHTS.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR909003047A FR2659421B1 (en) 1990-03-09 1990-03-09 SIGNALING LIGHT WITH LIGHT BACKGROUND LIGHTS.

Publications (2)

Publication Number Publication Date
FR2659421A1 FR2659421A1 (en) 1991-09-13
FR2659421B1 true FR2659421B1 (en) 1994-06-10

Family

ID=9394582

Family Applications (1)

Application Number Title Priority Date Filing Date
FR909003047A Expired - Fee Related FR2659421B1 (en) 1990-03-09 1990-03-09 SIGNALING LIGHT WITH LIGHT BACKGROUND LIGHTS.

Country Status (1)

Country Link
FR (1) FR2659421B1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1994019644A1 (en) * 1993-02-18 1994-09-01 Tomico Products, Inc. Low wattage light-enhancing collar
EP1988329B1 (en) * 2006-02-20 2011-10-26 Stanley Electric Co., Ltd. Illumination device

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB460963A (en) * 1935-08-01 1937-02-01 Gen Electric Co Ltd Improvements in or relating to means for illumination comprising luminescent materials
JPS6217904A (en) * 1985-07-15 1987-01-26 双葉電子工業株式会社 Light source
DE8913541U1 (en) * 1989-11-16 1990-01-11 Frankauer, Manfred, 4350 Recklinghausen Light for mining operations

Also Published As

Publication number Publication date
FR2659421A1 (en) 1991-09-13

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Legal Events

Date Code Title Description
TP Transmission of property
ST Notification of lapse