JPS525560A - Indicating apparatus of sectional view of sea bottom - Google Patents

Indicating apparatus of sectional view of sea bottom

Info

Publication number
JPS525560A
JPS525560A JP8098675A JP8098675A JPS525560A JP S525560 A JPS525560 A JP S525560A JP 8098675 A JP8098675 A JP 8098675A JP 8098675 A JP8098675 A JP 8098675A JP S525560 A JPS525560 A JP S525560A
Authority
JP
Japan
Prior art keywords
sectional
view
sea bottom
indicating apparatus
sea
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.)
Pending
Application number
JP8098675A
Other languages
Japanese (ja)
Inventor
Isoichi Tanaka
Takeshi Kato
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.)
Koden Electronics Co Ltd
Original Assignee
Koden Electronics Co 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 Koden Electronics Co Ltd filed Critical Koden Electronics Co Ltd
Priority to JP8098675A priority Critical patent/JPS525560A/en
Publication of JPS525560A publication Critical patent/JPS525560A/en
Pending 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
    • G01S15/88—Sonar systems specially adapted for specific applications
    • G01S15/89—Sonar systems specially adapted for specific applications for mapping or imaging

Abstract

PURPOSE:To obtain an apparatus which indicates the sectional view of the bottom of the sea on a picture tube by using electron scanning sonic beam.
JP8098675A 1975-07-02 1975-07-02 Indicating apparatus of sectional view of sea bottom Pending JPS525560A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8098675A JPS525560A (en) 1975-07-02 1975-07-02 Indicating apparatus of sectional view of sea bottom

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8098675A JPS525560A (en) 1975-07-02 1975-07-02 Indicating apparatus of sectional view of sea bottom

Publications (1)

Publication Number Publication Date
JPS525560A true JPS525560A (en) 1977-01-17

Family

ID=13733811

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8098675A Pending JPS525560A (en) 1975-07-02 1975-07-02 Indicating apparatus of sectional view of sea bottom

Country Status (1)

Country Link
JP (1) JPS525560A (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5395071A (en) * 1977-01-31 1978-08-19 Teraoka Seikosho Kk Balance apparatus in digital indication
JPS5879178A (en) * 1981-11-05 1983-05-12 Japan Radio Co Ltd Indication system for submarine map
JPS5986326A (en) * 1982-11-09 1984-05-18 Seiko Epson Corp Oscillating circuit
JPS59133479A (en) * 1983-01-20 1984-07-31 Furuno Electric Co Ltd Integrating display device for detection signal of wide- range underwater detector
JPS6430467U (en) * 1988-07-26 1989-02-23
JPH01121883U (en) * 1988-11-24 1989-08-18

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4935064A (en) * 1972-08-01 1974-04-01

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4935064A (en) * 1972-08-01 1974-04-01

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5395071A (en) * 1977-01-31 1978-08-19 Teraoka Seikosho Kk Balance apparatus in digital indication
JPS6118125B2 (en) * 1977-01-31 1986-05-10 Teraoka Seiko Kk
JPS5879178A (en) * 1981-11-05 1983-05-12 Japan Radio Co Ltd Indication system for submarine map
JPS5986326A (en) * 1982-11-09 1984-05-18 Seiko Epson Corp Oscillating circuit
JPS59133479A (en) * 1983-01-20 1984-07-31 Furuno Electric Co Ltd Integrating display device for detection signal of wide- range underwater detector
JPH0156391B2 (en) * 1983-01-20 1989-11-29 Furuno Electric Co
JPS6430467U (en) * 1988-07-26 1989-02-23
JPH01121883U (en) * 1988-11-24 1989-08-18
JPH0222711Y2 (en) * 1988-11-24 1990-06-19

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