ES287562U - Passive infrared reflector screen (Machine-translation by Google Translate, not legally binding) - Google Patents

Passive infrared reflector screen (Machine-translation by Google Translate, not legally binding)

Info

Publication number
ES287562U
ES287562U ES1985287562U ES287562U ES287562U ES 287562 U ES287562 U ES 287562U ES 1985287562 U ES1985287562 U ES 1985287562U ES 287562 U ES287562 U ES 287562U ES 287562 U ES287562 U ES 287562U
Authority
ES
Spain
Prior art keywords
translation
machine
legally binding
google translate
passive infrared
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.)
Granted
Application number
ES1985287562U
Other languages
Spanish (es)
Other versions
ES287562Y (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.)
JARD ELECTRONICA SA
Original Assignee
JARD ELECTRONICA SA
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 JARD ELECTRONICA SA filed Critical JARD ELECTRONICA SA
Priority to ES1985287562U priority Critical patent/ES287562Y/en
Publication of ES287562U publication Critical patent/ES287562U/en
Application granted granted Critical
Publication of ES287562Y publication Critical patent/ES287562Y/en
Expired legal-status Critical Current

Links

Landscapes

  • Optical Elements Other Than Lenses (AREA)
  • Overhead Projectors And Projection Screens (AREA)

Abstract

Passive infrared reflective screen characterized essentially by the fact that it is constituted by a body in the form of a parallelepipedic box with flat side faces, inside which, forming a single piece with the box, there is a substantially oval curved surface on whose concave face they are formed a plurality of facets regularly oriented and covered with a specular reflecting layer so that each of them produces in the same focal point the image of a different portion of the visual field encompassed by the whole of the reflecting screen. (Machine-translation by Google Translate, not legally binding)
ES1985287562U 1985-06-20 1985-06-20 REFLECTIVE DISPLAY OF PASSIVE INFRARED Expired ES287562Y (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ES1985287562U ES287562Y (en) 1985-06-20 1985-06-20 REFLECTIVE DISPLAY OF PASSIVE INFRARED

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES1985287562U ES287562Y (en) 1985-06-20 1985-06-20 REFLECTIVE DISPLAY OF PASSIVE INFRARED

Publications (2)

Publication Number Publication Date
ES287562U true ES287562U (en) 1985-12-16
ES287562Y ES287562Y (en) 1986-07-16

Family

ID=8436392

Family Applications (1)

Application Number Title Priority Date Filing Date
ES1985287562U Expired ES287562Y (en) 1985-06-20 1985-06-20 REFLECTIVE DISPLAY OF PASSIVE INFRARED

Country Status (1)

Country Link
ES (1) ES287562Y (en)

Also Published As

Publication number Publication date
ES287562Y (en) 1986-07-16

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Legal Events

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Effective date: 19990601