FR1428237A - Apparatus and method for reducing the glare of a light beam - Google Patents

Apparatus and method for reducing the glare of a light beam

Info

Publication number
FR1428237A
FR1428237A FR7503A FR7503A FR1428237A FR 1428237 A FR1428237 A FR 1428237A FR 7503 A FR7503 A FR 7503A FR 7503 A FR7503 A FR 7503A FR 1428237 A FR1428237 A FR 1428237A
Authority
FR
France
Prior art keywords
glare
reducing
light beam
light
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
FR7503A
Other languages
French (fr)
Inventor
John Fossey Steel
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
Priority claimed from US421742A external-priority patent/US3333094A/en
Application filed filed Critical
Application granted granted Critical
Publication of FR1428237A publication Critical patent/FR1428237A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60J—WINDOWS, WINDSCREENS, NON-FIXED ROOFS, DOORS, OR SIMILAR DEVICES FOR VEHICLES; REMOVABLE EXTERNAL PROTECTIVE COVERINGS SPECIALLY ADAPTED FOR VEHICLES
    • B60J1/00—Windows; Windscreens; Accessories therefor
    • B60J1/20—Accessories, e.g. wind deflectors, blinds
    • B60J1/2011—Blinds; curtains or screens reducing heat or light intensity
    • B60J1/2088—Lamellar or like blinds
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
    • F21S41/00—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps
    • F21S41/10—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by the light source
    • F21S41/12—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by the light source characterised by the type of emitted light
    • F21S41/13—Ultraviolet light; Infrared light

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Securing Globes, Refractors, Reflectors Or The Like (AREA)
FR7503A 1964-04-09 1965-03-01 Apparatus and method for reducing the glare of a light beam Expired FR1428237A (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US35849264A 1964-04-09 1964-04-09
US40697364A 1964-10-26 1964-10-26
US421742A US3333094A (en) 1964-12-14 1964-12-14 Means for removing glare of a light beam

Publications (1)

Publication Number Publication Date
FR1428237A true FR1428237A (en) 1966-02-11

Family

ID=27408357

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7503A Expired FR1428237A (en) 1964-04-09 1965-03-01 Apparatus and method for reducing the glare of a light beam

Country Status (2)

Country Link
FR (1) FR1428237A (en)
GB (1) GB1062761A (en)

Also Published As

Publication number Publication date
GB1062761A (en) 1967-03-22

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