FR2308049A2 - Dispositif optique pour appareils d'eclairage, a reflecteurs multiples conjugues - Google Patents

Dispositif optique pour appareils d'eclairage, a reflecteurs multiples conjugues

Info

Publication number
FR2308049A2
FR2308049A2 FR7512254A FR7512254A FR2308049A2 FR 2308049 A2 FR2308049 A2 FR 2308049A2 FR 7512254 A FR7512254 A FR 7512254A FR 7512254 A FR7512254 A FR 7512254A FR 2308049 A2 FR2308049 A2 FR 2308049A2
Authority
FR
France
Prior art keywords
reflecting surface
foci
reflectors
optic
specified
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.)
Pending
Application number
FR7512254A
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.)
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 FR7512254A priority Critical patent/FR2308049A2/fr
Priority to US05/588,681 priority patent/US4034217A/en
Priority to DE19752527605 priority patent/DE2527605A1/de
Publication of FR2308049A2 publication Critical patent/FR2308049A2/fr
Pending 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)
  • Optical Elements Other Than Lenses (AREA)
FR7512254A 1974-06-21 1975-04-18 Dispositif optique pour appareils d'eclairage, a reflecteurs multiples conjugues Pending FR2308049A2 (fr)

Priority Applications (3)

Application Number Priority Date Filing Date Title
FR7512254A FR2308049A2 (fr) 1975-04-18 1975-04-18 Dispositif optique pour appareils d'eclairage, a reflecteurs multiples conjugues
US05/588,681 US4034217A (en) 1974-06-21 1975-06-20 Optical device for lighting apparatus, with a plurality of combined reflectors
DE19752527605 DE2527605A1 (de) 1974-06-21 1975-06-20 Optische vorrichtung fuer leuchten mit multiplen konjugierten reflektoren

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7512254A FR2308049A2 (fr) 1975-04-18 1975-04-18 Dispositif optique pour appareils d'eclairage, a reflecteurs multiples conjugues

Publications (1)

Publication Number Publication Date
FR2308049A2 true FR2308049A2 (fr) 1976-11-12

Family

ID=9154197

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7512254A Pending FR2308049A2 (fr) 1974-06-21 1975-04-18 Dispositif optique pour appareils d'eclairage, a reflecteurs multiples conjugues

Country Status (1)

Country Link
FR (1) FR2308049A2 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111828878A (zh) * 2020-07-28 2020-10-27 西安应用光学研究所 一种强光模拟光源照明装置

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111828878A (zh) * 2020-07-28 2020-10-27 西安应用光学研究所 一种强光模拟光源照明装置
CN111828878B (zh) * 2020-07-28 2022-04-05 西安应用光学研究所 一种强光模拟光源照明装置

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