FR1009085A - Improvements to echo sounding devices - Google Patents

Improvements to echo sounding devices

Info

Publication number
FR1009085A
FR1009085A FR1009085DA FR1009085A FR 1009085 A FR1009085 A FR 1009085A FR 1009085D A FR1009085D A FR 1009085DA FR 1009085 A FR1009085 A FR 1009085A
Authority
FR
France
Prior art keywords
echo sounding
sounding devices
devices
echo
sounding
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)
Inventor
Nicolas-Pierre Schutz
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.)
ELECTRICITE ET DE RADIO SOC GE
Original Assignee
ELECTRICITE ET DE RADIO SOC GE
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 ELECTRICITE ET DE RADIO SOC GE filed Critical ELECTRICITE ET DE RADIO SOC GE
Application granted granted Critical
Publication of FR1009085A publication Critical patent/FR1009085A/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
    • G01S15/08—Systems for measuring distance only
    • G01S15/10—Systems for measuring distance only using transmission of interrupted, pulse-modulated waves

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)
FR1009085D 1950-01-25 1950-01-25 Improvements to echo sounding devices Expired FR1009085A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1009085T 1950-01-25

Publications (1)

Publication Number Publication Date
FR1009085A true FR1009085A (en) 1952-05-26

Family

ID=9567873

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1009085D Expired FR1009085A (en) 1950-01-25 1950-01-25 Improvements to echo sounding devices

Country Status (2)

Country Link
FR (1) FR1009085A (en)
GB (1) GB711139A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE975073C (en) * 1953-12-17 1961-08-03 Atlas Werke Ag Circuit arrangement for an echo-sounder display device
DE1119729B (en) * 1954-12-08 1961-12-14 Electroacustic Gmbh Device for echo sounding with sound or ultrasound using a cathode ray tube as a display device and a multivibrator for the time-delayed triggering of the saw tooth generator of the cathode ray tube

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3034593A (en) * 1957-07-01 1962-05-15 Socony Mobil Oil Co Inc Depth selection for continuous marine acoustic exploration
US3075606A (en) * 1957-07-01 1963-01-29 Socony Mobil Oil Co Inc Multiple reflection determination for continuous marine acoustic exploration
US3029894A (en) * 1958-01-20 1962-04-17 Olive S Petty Sonic prospecting
US3324451A (en) * 1964-06-03 1967-06-06 Joseph D Richard Echo ranging and recording apparatus

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE975073C (en) * 1953-12-17 1961-08-03 Atlas Werke Ag Circuit arrangement for an echo-sounder display device
DE1119729B (en) * 1954-12-08 1961-12-14 Electroacustic Gmbh Device for echo sounding with sound or ultrasound using a cathode ray tube as a display device and a multivibrator for the time-delayed triggering of the saw tooth generator of the cathode ray tube

Also Published As

Publication number Publication date
GB711139A (en) 1954-06-23

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