ES388222A1 - Luminaire system by reflection-transmission. (Machine-translation by Google Translate, not legally binding) - Google Patents

Luminaire system by reflection-transmission. (Machine-translation by Google Translate, not legally binding)

Info

Publication number
ES388222A1
ES388222A1 ES388222A ES388222A ES388222A1 ES 388222 A1 ES388222 A1 ES 388222A1 ES 388222 A ES388222 A ES 388222A ES 388222 A ES388222 A ES 388222A ES 388222 A1 ES388222 A1 ES 388222A1
Authority
ES
Spain
Prior art keywords
translation
reflection
machine
transmission
legally binding
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
ES388222A
Other languages
Spanish (es)
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 ES388222A priority Critical patent/ES388222A1/en
Priority to FR7202884A priority patent/FR2125297A1/fr
Publication of ES388222A1 publication Critical patent/ES388222A1/en
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
    • 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)
  • Optical Elements Other Than Lenses (AREA)

Abstract

Reflection-transmission luminaire system, whose luminaire has a transparent base material, characterized in that the faces of said base material are subjected to reflective treatments of variable densities, said transparent base material becoming partially reflecting and transmitting, thereby strict control of the proportion of reflected and transmitted light is achieved. (Machine-translation by Google Translate, not legally binding)
ES388222A 1971-02-12 1971-02-12 Luminaire system by reflection-transmission. (Machine-translation by Google Translate, not legally binding) Expired ES388222A1 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
ES388222A ES388222A1 (en) 1971-02-12 1971-02-12 Luminaire system by reflection-transmission. (Machine-translation by Google Translate, not legally binding)
FR7202884A FR2125297A1 (en) 1971-02-12 1972-01-28

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES388222A ES388222A1 (en) 1971-02-12 1971-02-12 Luminaire system by reflection-transmission. (Machine-translation by Google Translate, not legally binding)

Publications (1)

Publication Number Publication Date
ES388222A1 true ES388222A1 (en) 1973-09-01

Family

ID=8457808

Family Applications (1)

Application Number Title Priority Date Filing Date
ES388222A Expired ES388222A1 (en) 1971-02-12 1971-02-12 Luminaire system by reflection-transmission. (Machine-translation by Google Translate, not legally binding)

Country Status (2)

Country Link
ES (1) ES388222A1 (en)
FR (1) FR2125297A1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT386671B (en) * 1986-03-24 1988-09-26 Zumtobel Ag LAMP WITH A LAMP AND WITH A REFLECTOR
DE3811297A1 (en) * 1988-04-02 1989-10-12 Licentia Gmbh LAMP WITH TRANSPARENT LAMP HOUSING
DE19801128A1 (en) * 1998-01-14 1999-07-15 Zumtobel Staff Gmbh Reflector for a light source, especially for room lighting

Also Published As

Publication number Publication date
FR2125297A1 (en) 1972-09-29

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