FR1205419A - Echo sounding and tracking device - Google Patents

Echo sounding and tracking device

Info

Publication number
FR1205419A
FR1205419A FR1205419DA FR1205419A FR 1205419 A FR1205419 A FR 1205419A FR 1205419D A FR1205419D A FR 1205419DA FR 1205419 A FR1205419 A FR 1205419A
Authority
FR
France
Prior art keywords
tracking device
echo sounding
sounding
echo
tracking
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
Other languages
French (fr)
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.)
Kelvin Hughes Ltd
Original Assignee
Kelvin Hughes Ltd
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 Kelvin Hughes Ltd filed Critical Kelvin Hughes Ltd
Application granted granted Critical
Publication of FR1205419A publication Critical patent/FR1205419A/en
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
    • G01S15/00—Systems using the reflection or reradiation of acoustic waves, e.g. sonar systems
    • G01S15/02—Systems using the reflection or reradiation of acoustic waves, e.g. sonar systems using reflection of acoustic waves
    • G01S15/06—Systems determining the position data of a target
    • G01S15/42—Simultaneous measurement of distance and other co-ordinates

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Acoustics & Sound (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • General Physics & Mathematics (AREA)
  • Measurement Of Velocity Or Position Using Acoustic Or Ultrasonic Waves (AREA)
  • Ultra Sonic Daignosis Equipment (AREA)
  • Radar Systems Or Details Thereof (AREA)
FR1205419D 1956-10-10 1958-04-11 Echo sounding and tracking device Expired FR1205419A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB3091456A GB860236A (en) 1956-10-10 1956-10-10 Improvements in and relating to echo ranging apparatus

Publications (1)

Publication Number Publication Date
FR1205419A true FR1205419A (en) 1960-02-02

Family

ID=10315055

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1205419D Expired FR1205419A (en) 1956-10-10 1958-04-11 Echo sounding and tracking device

Country Status (3)

Country Link
DE (1) DE1130738B (en)
FR (1) FR1205419A (en)
GB (2) GB860236A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3212056A (en) * 1961-06-22 1965-10-12 Electronic Res Associates Inc Dual transducer device

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3178678A (en) * 1961-06-22 1965-04-13 Donald D Grieg Depth ahead adapter for sonar systems
US3212055A (en) * 1961-06-22 1965-10-12 Electronic Res Associates Inc Distance measuring system
NO118658B (en) * 1967-01-04 1970-01-19 Simonsen & Mustad As

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE874423C (en) * 1949-11-18 1953-10-26 Atlas Werke Ag Method and device for echo sounding, in particular for fishing vessels

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3212056A (en) * 1961-06-22 1965-10-12 Electronic Res Associates Inc Dual transducer device

Also Published As

Publication number Publication date
DE1130738B (en) 1962-05-30
GB860236A (en) 1961-02-01
GB860237A (en) 1961-02-01

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