FR2783592B1 - ROAD SIGNAL LIGHTS OR OTHER SUITABLE FOR DALTONIANS - Google Patents

ROAD SIGNAL LIGHTS OR OTHER SUITABLE FOR DALTONIANS

Info

Publication number
FR2783592B1
FR2783592B1 FR9811658A FR9811658A FR2783592B1 FR 2783592 B1 FR2783592 B1 FR 2783592B1 FR 9811658 A FR9811658 A FR 9811658A FR 9811658 A FR9811658 A FR 9811658A FR 2783592 B1 FR2783592 B1 FR 2783592B1
Authority
FR
France
Prior art keywords
daltonians
lights
signal lights
road signal
lamp
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
FR9811658A
Other languages
French (fr)
Other versions
FR2783592A1 (en
Inventor
Michel Lahire
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.)
Individual
Original Assignee
Individual
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=9530573&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=FR2783592(B1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Individual filed Critical Individual
Priority to FR9811658A priority Critical patent/FR2783592B1/en
Priority to AT99402226T priority patent/ATE249006T1/en
Priority to DE69910944T priority patent/DE69910944T2/en
Priority to ES99402226T priority patent/ES2212495T3/en
Priority to EP99402226A priority patent/EP1001209B1/en
Publication of FR2783592A1 publication Critical patent/FR2783592A1/en
Application granted granted Critical
Publication of FR2783592B1 publication Critical patent/FR2783592B1/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
    • F21S8/00—Lighting devices intended for fixed installation
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21W—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO USES OR APPLICATIONS OF LIGHTING DEVICES OR SYSTEMS
    • F21W2111/00—Use or application of lighting devices or systems for signalling, marking or indicating, not provided for in codes F21W2102/00 – F21W2107/00
    • F21W2111/02—Use or application of lighting devices or systems for signalling, marking or indicating, not provided for in codes F21W2102/00 – F21W2107/00 for roads, paths or the like

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)
  • Traffic Control Systems (AREA)
  • Road Signs Or Road Markings (AREA)

Abstract

The adaptation to a conventional set of three-color traffic lights is to place a reference lamp to one side of the enclosure (5) for the traffic lights (1a,1b,1c). The reference lamp (2) is illuminated at night or at other times of poor visibility, and can be vertical and extend the full height of the set of lights, or be a point source placed beside the central lamp of the set of lights.
FR9811658A 1998-09-18 1998-09-18 ROAD SIGNAL LIGHTS OR OTHER SUITABLE FOR DALTONIANS Expired - Fee Related FR2783592B1 (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
FR9811658A FR2783592B1 (en) 1998-09-18 1998-09-18 ROAD SIGNAL LIGHTS OR OTHER SUITABLE FOR DALTONIANS
AT99402226T ATE249006T1 (en) 1998-09-18 1999-09-10 LAMP UNIT FOR TRAFFIC SIGNAL LIGHTS OR OTHER LIGHT SIGNAL SYSTEMS FOR COLOR-BLIND PEOPLE
DE69910944T DE69910944T2 (en) 1998-09-18 1999-09-10 Lamp unit for traffic signal lights or other light signal systems for color blind people
ES99402226T ES2212495T3 (en) 1998-09-18 1999-09-10 SIGNALS OF LIGHTS FOR ROAD CIRCULATION AND OTHER ADAPTATIONS FOR THE LACK OF VISUAL PERCEPTION.
EP99402226A EP1001209B1 (en) 1998-09-18 1999-09-10 Traffic or other signal lamps suitable for being perceived by colour blind persons

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9811658A FR2783592B1 (en) 1998-09-18 1998-09-18 ROAD SIGNAL LIGHTS OR OTHER SUITABLE FOR DALTONIANS

Publications (2)

Publication Number Publication Date
FR2783592A1 FR2783592A1 (en) 2000-03-24
FR2783592B1 true FR2783592B1 (en) 2001-02-23

Family

ID=9530573

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9811658A Expired - Fee Related FR2783592B1 (en) 1998-09-18 1998-09-18 ROAD SIGNAL LIGHTS OR OTHER SUITABLE FOR DALTONIANS

Country Status (5)

Country Link
EP (1) EP1001209B1 (en)
AT (1) ATE249006T1 (en)
DE (1) DE69910944T2 (en)
ES (1) ES2212495T3 (en)
FR (1) FR2783592B1 (en)

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2042072A5 (en) * 1970-02-25 1971-02-05 Rebillet Marcel
US4214168A (en) * 1978-09-12 1980-07-22 Kulka Thomas S Traffic light and motor vehicle taillight lenses
DE3139849A1 (en) * 1981-10-07 1983-04-21 Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt Electrical signalling arrangement
SE458240B (en) * 1986-07-08 1989-03-06 Nystrom Karl G BEFORE TRAFFIC LIGHT DEDICATED ELECTRIC LAMP UNIT, SHOWING A BRIGHTNESS WHICH CONSISTS OF A LARGE NUMBER OF LEDS
BR9301346A (en) * 1993-03-29 1994-11-01 Ribeiro Joao Martins Shape and color in traffic light

Also Published As

Publication number Publication date
ATE249006T1 (en) 2003-09-15
ES2212495T3 (en) 2004-07-16
EP1001209A1 (en) 2000-05-17
FR2783592A1 (en) 2000-03-24
EP1001209B1 (en) 2003-09-03
DE69910944D1 (en) 2003-10-09
DE69910944T2 (en) 2004-09-09

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Legal Events

Date Code Title Description
ST Notification of lapse