ES179274A1 - UN DISPOSITIVO INDICADOR DE POSICIoN POR IMPULSOS DE RADIO - Google Patents

UN DISPOSITIVO INDICADOR DE POSICIoN POR IMPULSOS DE RADIO

Info

Publication number
ES179274A1
ES179274A1 ES0179274A ES179274A ES179274A1 ES 179274 A1 ES179274 A1 ES 179274A1 ES 0179274 A ES0179274 A ES 0179274A ES 179274 A ES179274 A ES 179274A ES 179274 A1 ES179274 A1 ES 179274A1
Authority
ES
Spain
Prior art keywords
indicator
pulses
pointer
applying
receiving
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
ES0179274A
Other languages
English (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.)
RCA Corp
Original Assignee
RCA Corp
Radio Corporation of America
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 RCA Corp, Radio Corporation of America filed Critical RCA Corp
Publication of ES179274A1 publication Critical patent/ES179274A1/es
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
    • G01S1/00—Beacons or beacon systems transmitting signals having a characteristic or characteristics capable of being detected by non-directional receivers and defining directions, positions, or position lines fixed relatively to the beacon transmitters; Receivers co-operating therewith
    • G01S1/02—Beacons or beacon systems transmitting signals having a characteristic or characteristics capable of being detected by non-directional receivers and defining directions, positions, or position lines fixed relatively to the beacon transmitters; Receivers co-operating therewith using radio waves

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Position Fixing By Use Of Radio Waves (AREA)
  • Details Of Television Scanning (AREA)

Abstract

Un dispositivo indicador de posición por impulsos de radio que incluye medios para recibir impulsos de radio-energía radiados en relación determinada de antemano desde una pluralidad de posiciones conocidas una fuente de oscilaciones locales un indicador de relación de tiempo medios que conectan dicha fuente y dicho indicador para aplicar dichas oscilaciones para impulsar dicho indicador en proporción virtualmente constante medios para engendrar impulsos de borrado medios que conectan dichos medios de impulsos de borrado con dicho indicador para aplicar dichos impulsos de borrado a dicho indicador de tiempo para eliminar la totalidad salvo una porción determinada de antemano de dichas indicaciones de tiempo y medios que conectan dichos medios receptores con dichos indicador para aplicar dichos impulsos recibidos a dicho indicador para indicar las diferencias en los tiempos de dicha recepción de impulsos para indicar de este modo la posición de dicho receptor con respecto a dichas posiciones conocidas.
ES0179274A 1941-11-29 1947-08-08 UN DISPOSITIVO INDICADOR DE POSICIoN POR IMPULSOS DE RADIO Expired ES179274A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US420928A US2403600A (en) 1941-11-29 1941-11-29 Receiver for pulse position indicating systems

Publications (1)

Publication Number Publication Date
ES179274A1 true ES179274A1 (es) 1947-10-01

Family

ID=23668429

Family Applications (1)

Application Number Title Priority Date Filing Date
ES0179274A Expired ES179274A1 (es) 1941-11-29 1947-08-08 UN DISPOSITIVO INDICADOR DE POSICIoN POR IMPULSOS DE RADIO

Country Status (2)

Country Link
US (1) US2403600A (es)
ES (1) ES179274A1 (es)

Families Citing this family (31)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2509226A (en) * 1940-05-27 1950-05-30 Int Standard Electric Corp Telecontrol system
US2800653A (en) * 1942-12-23 1957-07-23 Dippy Robert James Wireless system for navigation
US2579497A (en) * 1943-02-15 1951-12-25 Sperry Corp Radio pulse system
US2716235A (en) * 1943-11-05 1955-08-23 Sperry Rand Corp Object detecting and locating systems
US2444445A (en) * 1943-11-10 1948-07-06 Sperry Corp Radio navigation system
US2537102A (en) * 1944-07-26 1951-01-09 Stokes Irving Radio system for identifying friendly aircraft and the like
BE480311A (es) * 1944-08-18
US2436805A (en) * 1944-10-02 1948-03-02 Standard Telephones Cables Ltd Radio indicating system
US2555163A (en) * 1945-02-03 1951-05-29 Edwin G Schneider Expanded cathode-ray indicating system
US2689346A (en) * 1945-06-13 1954-09-14 Us Navy Long range navigation system
US2490394A (en) * 1945-06-14 1949-12-06 Williams Frederic Calland Wireless signaling system
US2884628A (en) * 1945-07-03 1959-04-28 Alfred L Loomis Long range navigation system
US2626986A (en) * 1945-09-14 1953-01-27 Jr Edward F Macnichol System for determination of velocity
US2589773A (en) * 1945-10-03 1952-03-18 Us Sec War Vernier ranging circuit
US2891246A (en) * 1945-12-10 1959-06-16 Jr John C Reed Beacon system
GB620487A (en) * 1946-02-06 1949-03-25 William Joseph O Brien Improvements in or relating to radio navigation systems
US2821705A (en) * 1946-02-27 1958-01-28 George P Wachtell Control circuit for a beacon transpondor
US2840808A (en) * 1946-03-19 1958-06-24 William R Woodward Moving target indication systems
US2581438A (en) * 1946-03-30 1952-01-08 Sperry Corp Navigation computer and piloting system
US2689347A (en) * 1946-04-25 1954-09-14 Us Navy Timing apparatus
US2882526A (en) * 1946-05-10 1959-04-14 Glenn H Musselman Cycle matching receiver
US2556713A (en) * 1946-05-16 1951-06-12 Stewart Warner Corp Electronic control circuit
US2761133A (en) * 1946-06-18 1956-08-28 Roger B Woodbury Direct reading indicator for a radio navigation system
US2442692A (en) * 1946-07-10 1948-06-01 Rca Corp Radio navigation system
US2554893A (en) * 1946-07-31 1951-05-29 Hazeltine Research Inc Traffic signaling system
US2589808A (en) * 1946-10-21 1952-03-18 Hazeltine Research Inc Transpondor system
US2524779A (en) * 1947-01-11 1950-10-10 Fed Telecomm Labs Inc Radio distance indicator
US2515464A (en) * 1947-04-26 1950-07-18 Rca Corp Direct reading radio navigation system
US2487822A (en) * 1947-04-30 1949-11-15 Rca Corp Direct reading radio navigation receiver
US2713682A (en) * 1947-11-29 1955-07-19 Earl H Schoenfeld Radio navigation system of loran type
US2668287A (en) * 1948-06-18 1954-02-02 Luis W Alvarez Radio navigation system

Also Published As

Publication number Publication date
US2403600A (en) 1946-07-09

Similar Documents

Publication Publication Date Title
ES179274A1 (es) UN DISPOSITIVO INDICADOR DE POSICIoN POR IMPULSOS DE RADIO
ES179273A1 (es) UN SISTEMA INDICADOR DE POSICIoN POR IMPULSOS DE RADIO
ES178567A1 (es) Un sistema discriminador de impulsos
ES182493A1 (es) Mejoras en radorreceptores
CH276277A (fr) Installation de communication par impulsions.
FR917880A (fr) Dispositif perforateur perfectionné
ES182197A1 (es) Un dispositivo selector de impulsos
FR900298A (fr) Dispositif de transmission des oscillations mécaniques
GB593467A (en) Arrangements for transmitting and receiving short electric pulses
ES182266A1 (es) MEJORAS EN SISTEMAS DE COMUNICACIoN
FR897852A (fr) Dispositif de commande
CH261708A (fr) Dispositif de fixation par serrage conique.
FR888137A (fr) Dispositif de commande par flotteur
FR886829A (fr) Dispositif permettant de rendre visibles les impulsions et oscillations électriques
DK94848C (da) Apparat til frembringelse af synkroniseringsimpulser i impulskode-modulationssystemer.
CH250538A (fr) Dispositif discriminateur de fréquence.
FR987449A (fr) Dispositif de modulation par impulsions
DK63917C (da) Apparat til Frembringelse af Styrefrekvenser til Niveauregulering i Bærefrekvensanlæg med flere Kanaler.
CH225057A (de) Einrichtung zur Erzeugung periodischer Impulse.
FR899033A (fr) Perfectionnements aux procédés de transmission de messages par impulsions à haute fréquence
GB555165A (en) An automatic torque-converting device
FR939297A (fr) Dispositif de sélection et de synchronisation pour impulsions électriques
FR895270A (fr) Dispositif de réglage de la distribution de moteurs
ES165401A1 (es) Un dispositivo de seguridad en los sistemas de transmisión telegráfica por frecuencia vocal de doble corriente
ES181013A1 (es) MEJORAS EN INDICADORES DE DIRECCIoN