DE1957203B2 - Vorrichtung zur anzeige von akustischen oder elektromagnetischesignalen - Google Patents

Vorrichtung zur anzeige von akustischen oder elektromagnetischesignalen

Info

Publication number
DE1957203B2
DE1957203B2 DE19691957203 DE1957203A DE1957203B2 DE 1957203 B2 DE1957203 B2 DE 1957203B2 DE 19691957203 DE19691957203 DE 19691957203 DE 1957203 A DE1957203 A DE 1957203A DE 1957203 B2 DE1957203 B2 DE 1957203B2
Authority
DE
Germany
Prior art keywords
display
signal
deflection
signal strength
scanning
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.)
Withdrawn
Application number
DE19691957203
Other languages
German (de)
English (en)
Other versions
DE1957203A1 (de
Inventor
Enno Dipl Ing 2800 Bremen Gritsch Herbert Dipl Ing 2807 Achim Meyerhoff Herwig Dipl Ing Hemmie Gerd Dipl Ing 2800 Bremen Bruns
Original Assignee
Fried Krupp GmbH, 4300 Essen
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 Fried Krupp GmbH, 4300 Essen filed Critical Fried Krupp GmbH, 4300 Essen
Priority to DE19691957203 priority Critical patent/DE1957203B2/de
Priority to NL7016096.A priority patent/NL157719B/xx
Priority to NO419170A priority patent/NO133569C/no
Priority to FR7040199A priority patent/FR2069176A5/fr
Priority to CA098066A priority patent/CA925588A/en
Priority to GB1290935D priority patent/GB1290935A/en
Priority to US00089693A priority patent/US3723959A/en
Publication of DE1957203A1 publication Critical patent/DE1957203A1/de
Publication of DE1957203B2 publication Critical patent/DE1957203B2/de
Withdrawn legal-status Critical Current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
    • G01S3/00—Direction-finders for determining the direction from which infrasonic, sonic, ultrasonic or electromagnetic waves, or particle emission, not having a directional significance, are being received
    • G01S3/80—Direction-finders for determining the direction from which infrasonic, sonic, ultrasonic or electromagnetic waves, or particle emission, not having a directional significance, are being received using ultrasonic, sonic or infrasonic waves
    • G01S3/84—Direction-finders for determining the direction from which infrasonic, sonic, ultrasonic or electromagnetic waves, or particle emission, not having a directional significance, are being received using ultrasonic, sonic or infrasonic waves with indication presented on cathode-ray tubes
    • 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
    • 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
    • G01S3/00—Direction-finders for determining the direction from which infrasonic, sonic, ultrasonic or electromagnetic waves, or particle emission, not having a directional significance, are being received
    • G01S3/80—Direction-finders for determining the direction from which infrasonic, sonic, ultrasonic or electromagnetic waves, or particle emission, not having a directional significance, are being received using ultrasonic, sonic or infrasonic waves
    • G01S3/802—Systems for determining direction or deviation from predetermined direction
    • G01S3/809—Rotating or oscillating beam systems using continuous analysis of received signal for determining direction in the plane of rotation or oscillation or for determining deviation from a predetermined direction in such a plane
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S367/00—Communications, electrical: acoustic wave systems and devices
    • Y10S367/901—Noise or unwanted signal reduction in nonseismic receiving system

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Radar Systems Or Details Thereof (AREA)
  • Measurement Of Velocity Or Position Using Acoustic Or Ultrasonic Waves (AREA)
DE19691957203 1969-11-14 1969-11-14 Vorrichtung zur anzeige von akustischen oder elektromagnetischesignalen Withdrawn DE1957203B2 (de)

Priority Applications (7)

Application Number Priority Date Filing Date Title
DE19691957203 DE1957203B2 (de) 1969-11-14 1969-11-14 Vorrichtung zur anzeige von akustischen oder elektromagnetischesignalen
NL7016096.A NL157719B (nl) 1969-11-14 1970-11-03 Inrichting voor het aanwijzen van de invalsrichting van akoestische of elektromagnetische signalen.
NO419170A NO133569C (no) 1969-11-14 1970-11-04 Apparat til anvisning av akustiske eller elektromagnetiske signaler
FR7040199A FR2069176A5 (https=) 1969-11-14 1970-11-09
CA098066A CA925588A (en) 1969-11-14 1970-11-13 Apparatus for indicating acoustical or electromagnetic signals
GB1290935D GB1290935A (https=) 1969-11-14 1970-11-13
US00089693A US3723959A (en) 1969-11-14 1970-11-16 Apparatus for indicating acoustical or electromagnetic signals

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19691957203 DE1957203B2 (de) 1969-11-14 1969-11-14 Vorrichtung zur anzeige von akustischen oder elektromagnetischesignalen
US8969370A 1970-11-16 1970-11-16

Publications (2)

Publication Number Publication Date
DE1957203A1 DE1957203A1 (de) 1971-05-27
DE1957203B2 true DE1957203B2 (de) 1972-03-16

Family

ID=25758120

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19691957203 Withdrawn DE1957203B2 (de) 1969-11-14 1969-11-14 Vorrichtung zur anzeige von akustischen oder elektromagnetischesignalen

Country Status (5)

Country Link
US (1) US3723959A (https=)
DE (1) DE1957203B2 (https=)
FR (1) FR2069176A5 (https=)
GB (1) GB1290935A (https=)
NL (1) NL157719B (https=)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3420545C2 (de) * 1984-06-01 1993-11-11 Atlas Elektronik Gmbh Verfahren zum Peilen eines Zielverbandes und Vorrichtung zum Ausüben des Verfahrens
DE3544890A1 (de) * 1985-12-19 1987-07-02 Krupp Gmbh Eindimensionales rundumsichtbild
CN106154214A (zh) * 2015-03-09 2016-11-23 重庆邮电大学 一种汽车钥匙智能寻找系统

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3060427A (en) * 1958-05-09 1962-10-23 Polarad Electronics Corp Electromagnetic radiation monitor with frequency and azimuth indicator
US3462729A (en) * 1964-04-13 1969-08-19 Us Navy Passive sonar bearing and frequency detecting and indicating system
US3374670A (en) * 1965-04-26 1968-03-26 Maccleaster Schwarz Navigation instrumentation
US3484647A (en) * 1968-01-26 1969-12-16 Honeywell Inc Display apparatus
US3602877A (en) * 1969-01-03 1971-08-31 Honeywell Inc Underwater position determining system

Also Published As

Publication number Publication date
US3723959A (en) 1973-03-27
GB1290935A (https=) 1972-09-27
FR2069176A5 (https=) 1971-09-03
NL157719B (nl) 1978-08-15
DE1957203A1 (de) 1971-05-27
NL7016096A (https=) 1971-05-18

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