ES182174A1 - AN OBSTACLE RADIO DETECTOR SYSTEM - Google Patents

AN OBSTACLE RADIO DETECTOR SYSTEM

Info

Publication number
ES182174A1
ES182174A1 ES0182174A ES182174A ES182174A1 ES 182174 A1 ES182174 A1 ES 182174A1 ES 0182174 A ES0182174 A ES 0182174A ES 182174 A ES182174 A ES 182174A ES 182174 A1 ES182174 A1 ES 182174A1
Authority
ES
Spain
Prior art keywords
detector system
radio detector
pulses
transmitter
obstacle detection
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
ES0182174A
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.)
Nokia Spain SA
Original Assignee
Alcatel Espana 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 Alcatel Espana SA filed Critical Alcatel Espana SA
Publication of ES182174A1 publication Critical patent/ES182174A1/en
Expired legal-status Critical Current

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  • Radar Systems Or Details Thereof (AREA)

Abstract

Sistema radio detector de obstáculos caracterizado por el método de accionar un aparato detector de obstáculos que tiene un transmisor para transmitir impulsos y un receptor para detectar impulsos de eco causados por obstáculos en respuestas a dichos impulsos que comprende variar continuamente la frecuencia de funcionamiento del transmisor y variar continuamente en forma correspondiente la frecuencia de funcionamiento del receptor.Radio obstacle detection system characterized by the method of operating an obstacle detection apparatus that has a transmitter to transmit pulses and a receiver to detect echo pulses caused by obstacles in responses to said pulses, which comprises continuously varying the operating frequency of the transmitter and continuously vary the operating frequency of the receiver accordingly.

ES0182174A 1945-11-28 1948-02-07 AN OBSTACLE RADIO DETECTOR SYSTEM Expired ES182174A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US46719245A 1945-11-28 1945-11-28

Publications (1)

Publication Number Publication Date
ES182174A1 true ES182174A1 (en) 1948-04-01

Family

ID=38463679

Family Applications (1)

Application Number Title Priority Date Filing Date
ES0182174A Expired ES182174A1 (en) 1945-11-28 1948-02-07 AN OBSTACLE RADIO DETECTOR SYSTEM

Country Status (1)

Country Link
ES (1) ES182174A1 (en)

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