ES423790A1 - A lighting installation to illuminate flat work zones. (Machine-translation by Google Translate, not legally binding) - Google Patents

A lighting installation to illuminate flat work zones. (Machine-translation by Google Translate, not legally binding)

Info

Publication number
ES423790A1
ES423790A1 ES423790A ES423790A ES423790A1 ES 423790 A1 ES423790 A1 ES 423790A1 ES 423790 A ES423790 A ES 423790A ES 423790 A ES423790 A ES 423790A ES 423790 A1 ES423790 A1 ES 423790A1
Authority
ES
Spain
Prior art keywords
translation
machine
legally binding
google translate
longitudinal
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
ES423790A
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.)
Holophane Corp
Original Assignee
Holophane Corp
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 Holophane Corp filed Critical Holophane Corp
Priority to ES423790A priority Critical patent/ES423790A1/en
Publication of ES423790A1 publication Critical patent/ES423790A1/en
Expired legal-status Critical Current

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Landscapes

  • Optical Elements Other Than Lenses (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)

Abstract

A lighting installation for illuminating flat work areas, said installation comprising a plurality of lighting apparatuses that extend longitudinally to distribute longitudinal and transverse light components and to counteract the glare or brightness, each of said lighting apparatuses including linear light source parallel to the longitudinal direction, also including an elongated refractive element characterized by linear prisms extending below and parallel to said source and having active surfaces on their light-emitting surfaces to redirect substantially all the rays of longitudinal and transverse light from said light source and incident on said active surfaces, in lateral planes within an angular range comprised between 30º and approximately 60º on opposite sides, and far from the longitudinal central plane through the apparatus of alu mbrado (Machine-translation by Google Translate, not legally binding)
ES423790A 1974-03-01 1974-03-01 A lighting installation to illuminate flat work zones. (Machine-translation by Google Translate, not legally binding) Expired ES423790A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ES423790A ES423790A1 (en) 1974-03-01 1974-03-01 A lighting installation to illuminate flat work zones. (Machine-translation by Google Translate, not legally binding)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES423790A ES423790A1 (en) 1974-03-01 1974-03-01 A lighting installation to illuminate flat work zones. (Machine-translation by Google Translate, not legally binding)

Publications (1)

Publication Number Publication Date
ES423790A1 true ES423790A1 (en) 1976-05-01

Family

ID=8466097

Family Applications (1)

Application Number Title Priority Date Filing Date
ES423790A Expired ES423790A1 (en) 1974-03-01 1974-03-01 A lighting installation to illuminate flat work zones. (Machine-translation by Google Translate, not legally binding)

Country Status (1)

Country Link
ES (1) ES423790A1 (en)

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