ES2011572A6 - Illumination device - Google Patents

Illumination device

Info

Publication number
ES2011572A6
ES2011572A6 ES8901568A ES8901568A ES2011572A6 ES 2011572 A6 ES2011572 A6 ES 2011572A6 ES 8901568 A ES8901568 A ES 8901568A ES 8901568 A ES8901568 A ES 8901568A ES 2011572 A6 ES2011572 A6 ES 2011572A6
Authority
ES
Spain
Prior art keywords
light
light source
screen
illumination device
glazing
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 - Lifetime
Application number
ES8901568A
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 ES8901568A priority Critical patent/ES2011572A6/en
Publication of ES2011572A6 publication Critical patent/ES2011572A6/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Overhead Projectors And Projection Screens (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)
  • Illuminated Signs And Luminous Advertising (AREA)

Abstract

It comprises a light source 1 of changing luminosity (brilliance), which emits rays of coloured light, a polychrome glazing piece 2 arranged in front of the light source, and a screen 3 on which are projected the light rays coming from the glazing piece, areas of different colours with changing luminosity in accordance with the variants in the light source being obtained on the glazing piece 2 and on the screen 3. A novel light effect is achieved.
ES8901568A 1989-05-08 1989-05-08 Illumination device Expired - Lifetime ES2011572A6 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ES8901568A ES2011572A6 (en) 1989-05-08 1989-05-08 Illumination device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES8901568A ES2011572A6 (en) 1989-05-08 1989-05-08 Illumination device

Publications (1)

Publication Number Publication Date
ES2011572A6 true ES2011572A6 (en) 1990-01-16

Family

ID=8261836

Family Applications (1)

Application Number Title Priority Date Filing Date
ES8901568A Expired - Lifetime ES2011572A6 (en) 1989-05-08 1989-05-08 Illumination device

Country Status (1)

Country Link
ES (1) ES2011572A6 (en)

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Legal Events

Date Code Title Description
SA6 Expiration date (snapshot 920101)

Free format text: 2009-05-08