JPH0624792Y2 - 水中送受波装置 - Google Patents

水中送受波装置

Info

Publication number
JPH0624792Y2
JPH0624792Y2 JP1989128290U JP12829089U JPH0624792Y2 JP H0624792 Y2 JPH0624792 Y2 JP H0624792Y2 JP 1989128290 U JP1989128290 U JP 1989128290U JP 12829089 U JP12829089 U JP 12829089U JP H0624792 Y2 JPH0624792 Y2 JP H0624792Y2
Authority
JP
Japan
Prior art keywords
depression angle
angle
signal
setting
depression
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 - Lifetime
Application number
JP1989128290U
Other languages
English (en)
Japanese (ja)
Other versions
JPH0283482U (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html
Inventor
繁 流郷
毅 加藤
Original Assignee
株式会社光電製作所
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 株式会社光電製作所 filed Critical 株式会社光電製作所
Priority to JP1989128290U priority Critical patent/JPH0624792Y2/ja
Publication of JPH0283482U publication Critical patent/JPH0283482U/ja
Application granted granted Critical
Publication of JPH0624792Y2 publication Critical patent/JPH0624792Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Control Of Position Or Direction (AREA)
  • Variable-Direction Aerials And Aerial Arrays (AREA)
  • Measurement Of Velocity Or Position Using Acoustic Or Ultrasonic Waves (AREA)
JP1989128290U 1989-11-01 1989-11-01 水中送受波装置 Expired - Lifetime JPH0624792Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1989128290U JPH0624792Y2 (ja) 1989-11-01 1989-11-01 水中送受波装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1989128290U JPH0624792Y2 (ja) 1989-11-01 1989-11-01 水中送受波装置

Publications (2)

Publication Number Publication Date
JPH0283482U JPH0283482U (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1990-06-28
JPH0624792Y2 true JPH0624792Y2 (ja) 1994-06-29

Family

ID=31381490

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1989128290U Expired - Lifetime JPH0624792Y2 (ja) 1989-11-01 1989-11-01 水中送受波装置

Country Status (1)

Country Link
JP (1) JPH0624792Y2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4883854A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * 1972-02-07 1973-11-08
JPS5466869A (en) * 1977-11-08 1979-05-29 Furuno Electric Co Control mechanism for supersonic vibrator for underwater detection
JPS56140271A (en) * 1980-04-02 1981-11-02 Furuno Electric Co Ltd Radar device
JPS5946007U (ja) * 1982-09-14 1984-03-27 電気興業株式会社 指向性アンテナの方向制御装置

Also Published As

Publication number Publication date
JPH0283482U (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1990-06-28

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