FR1085997A - Perfectionnements aux réflecteurs pour source lumineuse fluorescente - Google Patents

Perfectionnements aux réflecteurs pour source lumineuse fluorescente

Info

Publication number
FR1085997A
FR1085997A FR1085997DA FR1085997A FR 1085997 A FR1085997 A FR 1085997A FR 1085997D A FR1085997D A FR 1085997DA FR 1085997 A FR1085997 A FR 1085997A
Authority
FR
France
Prior art keywords
reflectors
light source
fluorescent light
fluorescent
source
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
Other languages
English (en)
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.)
Holophane SAS
Original Assignee
Holophane SAS
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 Holophane SAS filed Critical Holophane SAS
Application granted granted Critical
Publication of FR1085997A publication Critical patent/FR1085997A/fr
Expired 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
    • F21V7/04—Optical design
    • F21V7/09—Optical design with a combination of different curvatures

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
FR1085997D 1953-06-29 1953-06-29 Perfectionnements aux réflecteurs pour source lumineuse fluorescente Expired FR1085997A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1085997T 1953-06-29

Publications (1)

Publication Number Publication Date
FR1085997A true FR1085997A (fr) 1955-02-08

Family

ID=9612530

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1085997D Expired FR1085997A (fr) 1953-06-29 1953-06-29 Perfectionnements aux réflecteurs pour source lumineuse fluorescente

Country Status (1)

Country Link
FR (1) FR1085997A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4729079A (en) * 1986-08-04 1988-03-01 General Electric Company Illuminator for visual inspection of curved specular surfaces

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4729079A (en) * 1986-08-04 1988-03-01 General Electric Company Illuminator for visual inspection of curved specular surfaces

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