JPS53108467A - Locating system for underwater body - Google Patents

Locating system for underwater body

Info

Publication number
JPS53108467A
JPS53108467A JP2279277A JP2279277A JPS53108467A JP S53108467 A JPS53108467 A JP S53108467A JP 2279277 A JP2279277 A JP 2279277A JP 2279277 A JP2279277 A JP 2279277A JP S53108467 A JPS53108467 A JP S53108467A
Authority
JP
Japan
Prior art keywords
underwater body
locating system
transmitted
pulses
underwater
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.)
Granted
Application number
JP2279277A
Other languages
English (en)
Other versions
JPS5734507B2 (ja
Inventor
Kiyoshi Kotanino
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.)
Hitachi Ltd
Original Assignee
Hitachi 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 Hitachi Ltd filed Critical Hitachi Ltd
Priority to JP2279277A priority Critical patent/JPS53108467A/ja
Publication of JPS53108467A publication Critical patent/JPS53108467A/ja
Publication of JPS5734507B2 publication Critical patent/JPS5734507B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Length Measuring Devices Characterised By Use Of Acoustic Means (AREA)
  • Measurement Of Velocity Or Position Using Acoustic Or Ultrasonic Waves (AREA)
JP2279277A 1977-03-04 1977-03-04 Locating system for underwater body Granted JPS53108467A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2279277A JPS53108467A (en) 1977-03-04 1977-03-04 Locating system for underwater body

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2279277A JPS53108467A (en) 1977-03-04 1977-03-04 Locating system for underwater body

Publications (2)

Publication Number Publication Date
JPS53108467A true JPS53108467A (en) 1978-09-21
JPS5734507B2 JPS5734507B2 (ja) 1982-07-23

Family

ID=12092520

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2279277A Granted JPS53108467A (en) 1977-03-04 1977-03-04 Locating system for underwater body

Country Status (1)

Country Link
JP (1) JPS53108467A (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5746171A (en) * 1980-09-05 1982-03-16 Hitachi Ltd System for measuring underwater position

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5161853A (ja) * 1974-11-25 1976-05-28 Furuno Electric Co Suichuichisokuteihoshiki

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5161853A (ja) * 1974-11-25 1976-05-28 Furuno Electric Co Suichuichisokuteihoshiki

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5746171A (en) * 1980-09-05 1982-03-16 Hitachi Ltd System for measuring underwater position

Also Published As

Publication number Publication date
JPS5734507B2 (ja) 1982-07-23

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