FR2260064A1 - Anti-dazzle device for automobile headlamp - has two blocks of transparent material placed together to leave thin gap - Google Patents

Anti-dazzle device for automobile headlamp - has two blocks of transparent material placed together to leave thin gap

Info

Publication number
FR2260064A1
FR2260064A1 FR7404204A FR7404204A FR2260064A1 FR 2260064 A1 FR2260064 A1 FR 2260064A1 FR 7404204 A FR7404204 A FR 7404204A FR 7404204 A FR7404204 A FR 7404204A FR 2260064 A1 FR2260064 A1 FR 2260064A1
Authority
FR
France
Prior art keywords
blocks
transparent material
material placed
placed together
automobile headlamp
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
FR7404204A
Other languages
English (en)
French (fr)
Other versions
FR2260064B1 (ref
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.)
ANGELY HENRY FR
Original Assignee
ANGELY HENRY FR
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 ANGELY HENRY FR filed Critical ANGELY HENRY FR
Priority to FR7404204A priority Critical patent/FR2260064A1/fr
Publication of FR2260064A1 publication Critical patent/FR2260064A1/fr
Application granted granted Critical
Publication of FR2260064B1 publication Critical patent/FR2260064B1/fr
Granted 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
    • F21V5/00—Refractors for light sources
    • F21V5/08—Refractors for light sources producing an asymmetric light distribution
    • 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
    • F21S41/20—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by refractors, transparent cover plates, light guides or filters
    • F21S41/28—Cover glass

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Optical Elements Other Than Lenses (AREA)
FR7404204A 1974-02-04 1974-02-04 Anti-dazzle device for automobile headlamp - has two blocks of transparent material placed together to leave thin gap Granted FR2260064A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7404204A FR2260064A1 (en) 1974-02-04 1974-02-04 Anti-dazzle device for automobile headlamp - has two blocks of transparent material placed together to leave thin gap

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7404204A FR2260064A1 (en) 1974-02-04 1974-02-04 Anti-dazzle device for automobile headlamp - has two blocks of transparent material placed together to leave thin gap

Publications (2)

Publication Number Publication Date
FR2260064A1 true FR2260064A1 (en) 1975-08-29
FR2260064B1 FR2260064B1 (ref) 1979-01-26

Family

ID=9134640

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7404204A Granted FR2260064A1 (en) 1974-02-04 1974-02-04 Anti-dazzle device for automobile headlamp - has two blocks of transparent material placed together to leave thin gap

Country Status (1)

Country Link
FR (1) FR2260064A1 (ref)

Also Published As

Publication number Publication date
FR2260064B1 (ref) 1979-01-26

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Legal Events

Date Code Title Description
ST Notification of lapse