FR1263430A - Panneau prismatique transmettant la lumière - Google Patents

Panneau prismatique transmettant la lumière

Info

Publication number
FR1263430A
FR1263430A FR826944A FR826944A FR1263430A FR 1263430 A FR1263430 A FR 1263430A FR 826944 A FR826944 A FR 826944A FR 826944 A FR826944 A FR 826944A FR 1263430 A FR1263430 A FR 1263430A
Authority
FR
France
Prior art keywords
light transmitting
transmitting panel
prismatic light
prismatic
panel
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
FR826944A
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.)
Corning Glass Works
Original Assignee
Corning Glass Works
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 Corning Glass Works filed Critical Corning Glass Works
Priority to FR826944A priority Critical patent/FR1263430A/fr
Application granted granted Critical
Publication of FR1263430A publication Critical patent/FR1263430A/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
    • F21V5/00—Refractors for light sources
    • F21V5/02—Refractors for light sources of prismatic shape
    • 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
    • F21V3/00—Globes; Bowls; Cover glasses
    • F21V3/04—Globes; Bowls; Cover glasses characterised by materials, surface treatments or coatings

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
FR826944A 1960-05-12 1960-05-12 Panneau prismatique transmettant la lumière Expired FR1263430A (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR826944A FR1263430A (fr) 1960-05-12 1960-05-12 Panneau prismatique transmettant la lumière

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR826944A FR1263430A (fr) 1960-05-12 1960-05-12 Panneau prismatique transmettant la lumière

Publications (1)

Publication Number Publication Date
FR1263430A true FR1263430A (fr) 1961-06-09

Family

ID=8731216

Family Applications (1)

Application Number Title Priority Date Filing Date
FR826944A Expired FR1263430A (fr) 1960-05-12 1960-05-12 Panneau prismatique transmettant la lumière

Country Status (1)

Country Link
FR (1) FR1263430A (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2796130A1 (fr) * 1999-07-06 2001-01-12 Valeo Vision Dispositif d'eclairage ou de signalisation pour vehicule automobile, comprenant des moyens perfectionnes de diffusion de la lumiere
CN108758439A (zh) * 2018-06-21 2018-11-06 邓宏朝 一种防眩晕恒温控制的灯具

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2796130A1 (fr) * 1999-07-06 2001-01-12 Valeo Vision Dispositif d'eclairage ou de signalisation pour vehicule automobile, comprenant des moyens perfectionnes de diffusion de la lumiere
US6464382B1 (en) 1999-07-06 2002-10-15 Valeo Vision Lighting or indicating apparatus for a motor vehicle, having improved light diffusing means
CN108758439A (zh) * 2018-06-21 2018-11-06 邓宏朝 一种防眩晕恒温控制的灯具
CN108758439B (zh) * 2018-06-21 2020-10-09 辽宁海浪防爆电器有限责任公司 一种防眩晕恒温控制的灯具

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