FR2293660B3 - - Google Patents

Info

Publication number
FR2293660B3
FR2293660B3 FR7440115A FR7440115A FR2293660B3 FR 2293660 B3 FR2293660 B3 FR 2293660B3 FR 7440115 A FR7440115 A FR 7440115A FR 7440115 A FR7440115 A FR 7440115A FR 2293660 B3 FR2293660 B3 FR 2293660B3
Authority
FR
France
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
FR7440115A
Other languages
French (fr)
Other versions
FR2293660A1 (fr
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to FR7440115A priority Critical patent/FR2293660A1/fr
Publication of FR2293660A1 publication Critical patent/FR2293660A1/fr
Application granted granted Critical
Publication of FR2293660B3 publication Critical patent/FR2293660B3/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
    • F21V7/00—Reflectors for light sources
    • F21V7/0025—Combination of two or more reflectors for a single light source
    • 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
    • F21V7/005—Reflectors for light sources with an elongated shape to cooperate with linear light sources
    • 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
    • F21V7/08—Optical design with elliptical curvature

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)
  • Optical Elements Other Than Lenses (AREA)
FR7440115A 1974-12-06 1974-12-06 Dispositif reflecteur de lumiere Granted FR2293660A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7440115A FR2293660A1 (fr) 1974-12-06 1974-12-06 Dispositif reflecteur de lumiere

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7440115A FR2293660A1 (fr) 1974-12-06 1974-12-06 Dispositif reflecteur de lumiere

Publications (2)

Publication Number Publication Date
FR2293660A1 FR2293660A1 (fr) 1976-07-02
FR2293660B3 true FR2293660B3 (mo) 1977-09-02

Family

ID=9145694

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7440115A Granted FR2293660A1 (fr) 1974-12-06 1974-12-06 Dispositif reflecteur de lumiere

Country Status (1)

Country Link
FR (1) FR2293660A1 (mo)

Also Published As

Publication number Publication date
FR2293660A1 (fr) 1976-07-02

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Legal Events

Date Code Title Description
ST Notification of lapse