ES2003387A6 - Transmission and distribution appts. for luminous energy - has prismatic system combining collected sunlight with light from electrical source for distribution to diffuser outlets - Google Patents

Transmission and distribution appts. for luminous energy - has prismatic system combining collected sunlight with light from electrical source for distribution to diffuser outlets

Info

Publication number
ES2003387A6
ES2003387A6 ES8602661A ES8602661A ES2003387A6 ES 2003387 A6 ES2003387 A6 ES 2003387A6 ES 8602661 A ES8602661 A ES 8602661A ES 8602661 A ES8602661 A ES 8602661A ES 2003387 A6 ES2003387 A6 ES 2003387A6
Authority
ES
Spain
Prior art keywords
light
distribution
transmission
luminous energy
electrical source
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
ES8602661A
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 ES8602661A priority Critical patent/ES2003387A6/en
Priority to US06/922,861 priority patent/US4758930A/en
Priority to EP86830309A priority patent/EP0224448A3/en
Publication of ES2003387A6 publication Critical patent/ES2003387A6/en
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
    • F21S19/00—Lighting devices or systems employing combinations of electric and non-electric light sources; Replacing or exchanging electric light sources with non-electric light sources or vice versa
    • F21S19/005—Combining sunlight and electric light sources for indoor illumination

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Optical Elements Other Than Lenses (AREA)

Abstract

Natural sunlight (1) is collected by a light concentration element (2) aligned by the lens (3) and beamed onto the catchment unit (4), from which it is conducted to the prism (10), optically connected to the several conductors (8) leading to the individual diffuser elements (12) in the areas (13) to be illuminated. If the natural light is insufficient at any time, then this is detected by the light regulator (11) which switches power on to the electrical light source (6) via the electrical conductors (5). Backed by the parabolic reflector (7) the light emitted by the source (6) is concentrated onto the second catchment device (4) and directed via the second conductor (9) to the prism (10) to add-to, or substitute-for, the natural light being fed to the diffusers (12). Heat generated by the light source (6) is collected in a heat exchanger (8) and conducted away as a heat energy source by the coolant (14).
ES8602661A 1985-10-28 1986-10-17 Transmission and distribution appts. for luminous energy - has prismatic system combining collected sunlight with light from electrical source for distribution to diffuser outlets Expired ES2003387A6 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
ES8602661A ES2003387A6 (en) 1986-10-17 1986-10-17 Transmission and distribution appts. for luminous energy - has prismatic system combining collected sunlight with light from electrical source for distribution to diffuser outlets
US06/922,861 US4758930A (en) 1985-10-28 1986-10-24 Luminous energy transmitter device
EP86830309A EP0224448A3 (en) 1985-10-28 1986-10-28 Luminous energy transmitter device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES8602661A ES2003387A6 (en) 1986-10-17 1986-10-17 Transmission and distribution appts. for luminous energy - has prismatic system combining collected sunlight with light from electrical source for distribution to diffuser outlets

Publications (1)

Publication Number Publication Date
ES2003387A6 true ES2003387A6 (en) 1988-11-01

Family

ID=8248595

Family Applications (1)

Application Number Title Priority Date Filing Date
ES8602661A Expired ES2003387A6 (en) 1985-10-28 1986-10-17 Transmission and distribution appts. for luminous energy - has prismatic system combining collected sunlight with light from electrical source for distribution to diffuser outlets

Country Status (1)

Country Link
ES (1) ES2003387A6 (en)

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Legal Events

Date Code Title Description
SA6 Expiration date (snapshot 920101)

Free format text: 2006-10-17

FD1A Patent lapsed

Effective date: 20001009