FR2783305B1 - Reflecteur d'eclairage - Google Patents

Reflecteur d'eclairage

Info

Publication number
FR2783305B1
FR2783305B1 FR9911065A FR9911065A FR2783305B1 FR 2783305 B1 FR2783305 B1 FR 2783305B1 FR 9911065 A FR9911065 A FR 9911065A FR 9911065 A FR9911065 A FR 9911065A FR 2783305 B1 FR2783305 B1 FR 2783305B1
Authority
FR
France
Prior art keywords
lighting reflector
reflector
lighting
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 - Fee Related
Application number
FR9911065A
Other languages
English (en)
French (fr)
Other versions
FR2783305A1 (fr
Inventor
Erdinc Guleryuz
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.)
BAYRAKTARLAR MOTORLU VASITALAR
Original Assignee
BAYRAKTARLAR MOTORLU VASITALAR
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 BAYRAKTARLAR MOTORLU VASITALAR filed Critical BAYRAKTARLAR MOTORLU VASITALAR
Publication of FR2783305A1 publication Critical patent/FR2783305A1/fr
Application granted granted Critical
Publication of FR2783305B1 publication Critical patent/FR2783305B1/fr
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • 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
    • F21V13/00—Producing particular characteristics or distribution of the light emitted by means of a combination of elements specified in two or more of main groups F21V1/00 - F21V11/00
    • F21V13/02—Combinations of only two kinds of elements
    • F21V13/04—Combinations of only two kinds of elements the elements being reflectors and refractors
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)
FR9911065A 1998-09-10 1999-09-03 Reflecteur d'eclairage Expired - Fee Related FR2783305B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
TR1998/01809A TR199801809A3 (cs) 1998-09-10 1998-09-10

Publications (2)

Publication Number Publication Date
FR2783305A1 FR2783305A1 (fr) 2000-03-17
FR2783305B1 true FR2783305B1 (fr) 2003-04-11

Family

ID=21621648

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9911065A Expired - Fee Related FR2783305B1 (fr) 1998-09-10 1999-09-03 Reflecteur d'eclairage

Country Status (3)

Country Link
DE (1) DE19942699A1 (cs)
FR (1) FR2783305B1 (cs)
TR (1) TR199801809A3 (cs)

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1794839A (en) * 1929-12-06 1931-03-03 Holophane Co Inc Luminair
US2015235A (en) * 1933-11-03 1935-09-24 Holophane Co Inc Prismatic light controlling device and method of making the same
US4839781A (en) 1988-04-13 1989-06-13 Lexalite International Corporation Reflector/refractor
US4903180A (en) * 1988-12-07 1990-02-20 General Electric Company Luminaire with protected prismatic reflector
US5355290A (en) * 1992-04-03 1994-10-11 Sportlite, Inc. Lighting apparatus
US5444606A (en) * 1994-02-10 1995-08-22 Lexalite International Corporation Prismatic reflector and prismatic lens

Also Published As

Publication number Publication date
TR199801809A3 (cs) 1999-03-22
FR2783305A1 (fr) 2000-03-17
DE19942699A1 (de) 2000-03-23

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Legal Events

Date Code Title Description
ST Notification of lapse