FR2449305A1 - Appareil de simulation ou simulateur et son procede de simulation des conditions lumineuses d'ambiance - Google Patents

Appareil de simulation ou simulateur et son procede de simulation des conditions lumineuses d'ambiance

Info

Publication number
FR2449305A1
FR2449305A1 FR7903950A FR7903950A FR2449305A1 FR 2449305 A1 FR2449305 A1 FR 2449305A1 FR 7903950 A FR7903950 A FR 7903950A FR 7903950 A FR7903950 A FR 7903950A FR 2449305 A1 FR2449305 A1 FR 2449305A1
Authority
FR
France
Prior art keywords
cylinder
openings
light
inside fixed
rotating inside
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.)
Granted
Application number
FR7903950A
Other languages
English (en)
French (fr)
Other versions
FR2449305B1 (enrdf_load_stackoverflow
Inventor
Luc Tagnon
Herve Rames
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.)
EssilorLuxottica SA
Original Assignee
Essilor International Compagnie Generale dOptique 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 Essilor International Compagnie Generale dOptique SA filed Critical Essilor International Compagnie Generale dOptique SA
Priority to FR7903950A priority Critical patent/FR2449305A1/fr
Publication of FR2449305A1 publication Critical patent/FR2449305A1/fr
Application granted granted Critical
Publication of FR2449305B1 publication Critical patent/FR2449305B1/fr
Granted legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/16—Devices for psychotechnics; Testing reaction times ; Devices for evaluating the psychological state
    • A61B5/162—Testing reaction times
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B3/00—Apparatus for testing the eyes; Instruments for examining the eyes
    • A61B3/18—Arrangement of plural eye-testing or -examining apparatus
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/16—Devices for psychotechnics; Testing reaction times ; Devices for evaluating the psychological state

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • General Health & Medical Sciences (AREA)
  • Veterinary Medicine (AREA)
  • Biophysics (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Medical Informatics (AREA)
  • Molecular Biology (AREA)
  • Surgery (AREA)
  • Animal Behavior & Ethology (AREA)
  • Physics & Mathematics (AREA)
  • Public Health (AREA)
  • Child & Adolescent Psychology (AREA)
  • Developmental Disabilities (AREA)
  • Educational Technology (AREA)
  • Hospice & Palliative Care (AREA)
  • Psychiatry (AREA)
  • Psychology (AREA)
  • Social Psychology (AREA)
  • Pathology (AREA)
  • Ophthalmology & Optometry (AREA)
  • Testing Resistance To Weather, Investigating Materials By Mechanical Methods (AREA)
  • Optical Elements Other Than Lenses (AREA)
FR7903950A 1979-02-16 1979-02-16 Appareil de simulation ou simulateur et son procede de simulation des conditions lumineuses d'ambiance Granted FR2449305A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7903950A FR2449305A1 (fr) 1979-02-16 1979-02-16 Appareil de simulation ou simulateur et son procede de simulation des conditions lumineuses d'ambiance

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7903950A FR2449305A1 (fr) 1979-02-16 1979-02-16 Appareil de simulation ou simulateur et son procede de simulation des conditions lumineuses d'ambiance

Publications (2)

Publication Number Publication Date
FR2449305A1 true FR2449305A1 (fr) 1980-09-12
FR2449305B1 FR2449305B1 (enrdf_load_stackoverflow) 1983-01-21

Family

ID=9222059

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7903950A Granted FR2449305A1 (fr) 1979-02-16 1979-02-16 Appareil de simulation ou simulateur et son procede de simulation des conditions lumineuses d'ambiance

Country Status (1)

Country Link
FR (1) FR2449305A1 (enrdf_load_stackoverflow)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB402876A (en) * 1932-07-04 1933-12-14 Leopold Sigmund Pulzer Improvements in or relating to lamps, particularly for sighttesting purposes
CH273131A (de) * 1949-01-19 1951-01-31 Curt Berger Emilio Ernesto Physiologisch-optisches Prüfgerät.
US3372272A (en) * 1965-12-07 1968-03-05 Donald W Horley Lighting system for facilitating the diagnosis and treatment of eye disorders

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB402876A (en) * 1932-07-04 1933-12-14 Leopold Sigmund Pulzer Improvements in or relating to lamps, particularly for sighttesting purposes
CH273131A (de) * 1949-01-19 1951-01-31 Curt Berger Emilio Ernesto Physiologisch-optisches Prüfgerät.
US3372272A (en) * 1965-12-07 1968-03-05 Donald W Horley Lighting system for facilitating the diagnosis and treatment of eye disorders

Also Published As

Publication number Publication date
FR2449305B1 (enrdf_load_stackoverflow) 1983-01-21

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Legal Events

Date Code Title Description
ST Notification of lapse