GR1003412B - Reflective image representation device - Google Patents

Reflective image representation device

Info

Publication number
GR1003412B
GR1003412B GR990100190A GR990100190A GR1003412B GR 1003412 B GR1003412 B GR 1003412B GR 990100190 A GR990100190 A GR 990100190A GR 990100190 A GR990100190 A GR 990100190A GR 1003412 B GR1003412 B GR 1003412B
Authority
GR
Greece
Prior art keywords
image representation
representation device
reflective image
radiation
optical system
Prior art date
Application number
GR990100190A
Other languages
Greek (el)
Inventor
Original Assignee
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 filed Critical
Publication of GR1003412B publication Critical patent/GR1003412B/en

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  • Length Measuring Devices By Optical Means (AREA)

Abstract

The reflective image representation device is an optical system for controlling movement in general radiation. The arrangement of the successive reflective surfaces on top of each other permits them to receive ambient radiation from all directions.The radiation falling at a suitable angle is reflected and concentrated, having first passed through optical channels to the focus of the reflective image representation device, where photosensitive electronic arrangements exist. This optical system is advantageous compared with other systems as it can be used to determine the position (2) of emitted radiations or images.
GR990100190A 1999-06-09 1999-06-09 Reflective image representation device GR1003412B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GR99100190 1999-06-09

Publications (1)

Publication Number Publication Date
GR1003412B true GR1003412B (en) 2000-07-25

Family

ID=10943837

Family Applications (1)

Application Number Title Priority Date Filing Date
GR990100190A GR1003412B (en) 1999-06-09 1999-06-09 Reflective image representation device

Country Status (1)

Country Link
GR (1) GR1003412B (en)

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2622615A1 (en) * 1976-05-20 1977-12-01 Leco Corp Multifacet mirror for capture of IR radiation - consists of number of individual visual fields and gives reflection onto scanning element
US4081680A (en) * 1976-06-21 1978-03-28 Cerberus Ag Infrared radiation-burglary detector
US4514630A (en) * 1981-01-19 1985-04-30 Takenaka Engineering Co., Ltd. Optical system for intruder detecting device
US4709152A (en) * 1985-01-24 1987-11-24 Cerberus Ag Infrared intrusion detector
US4880980A (en) * 1987-08-11 1989-11-14 Cerberus Ag Intrusion detector

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2622615A1 (en) * 1976-05-20 1977-12-01 Leco Corp Multifacet mirror for capture of IR radiation - consists of number of individual visual fields and gives reflection onto scanning element
US4081680A (en) * 1976-06-21 1978-03-28 Cerberus Ag Infrared radiation-burglary detector
US4514630A (en) * 1981-01-19 1985-04-30 Takenaka Engineering Co., Ltd. Optical system for intruder detecting device
US4709152A (en) * 1985-01-24 1987-11-24 Cerberus Ag Infrared intrusion detector
US4880980A (en) * 1987-08-11 1989-11-14 Cerberus Ag Intrusion detector

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