JPS5327058A - Directional transmitting*receiving device - Google Patents

Directional transmitting*receiving device

Info

Publication number
JPS5327058A
JPS5327058A JP10133976A JP10133976A JPS5327058A JP S5327058 A JPS5327058 A JP S5327058A JP 10133976 A JP10133976 A JP 10133976A JP 10133976 A JP10133976 A JP 10133976A JP S5327058 A JPS5327058 A JP S5327058A
Authority
JP
Japan
Prior art keywords
receiving device
directional transmitting
directional
transmitting
receiving
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
JP10133976A
Other languages
Japanese (ja)
Inventor
Ginsaburou Kikugaki
Tadao Hayashi
Yasuhiko Endou
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.)
Furuno Electric Co Ltd
Original Assignee
Furuno Electric 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 Furuno Electric Co Ltd filed Critical Furuno Electric Co Ltd
Priority to JP10133976A priority Critical patent/JPS5327058A/en
Publication of JPS5327058A publication Critical patent/JPS5327058A/en
Pending legal-status Critical Current

Links

Landscapes

  • Transducers For Ultrasonic Waves (AREA)
  • Variable-Direction Aerials And Aerial Arrays (AREA)
  • Radar Systems Or Details Thereof (AREA)
  • Measurement Of Velocity Or Position Using Acoustic Or Ultrasonic Waves (AREA)
JP10133976A 1976-08-24 1976-08-24 Directional transmitting*receiving device Pending JPS5327058A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP10133976A JPS5327058A (en) 1976-08-24 1976-08-24 Directional transmitting*receiving device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10133976A JPS5327058A (en) 1976-08-24 1976-08-24 Directional transmitting*receiving device

Publications (1)

Publication Number Publication Date
JPS5327058A true JPS5327058A (en) 1978-03-13

Family

ID=14298069

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10133976A Pending JPS5327058A (en) 1976-08-24 1976-08-24 Directional transmitting*receiving device

Country Status (1)

Country Link
JP (1) JPS5327058A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5934176A (en) * 1982-08-20 1984-02-24 Yokogawa Hokushin Electric Corp Phased array vibrator driving system
JPH01317002A (en) * 1988-06-16 1989-12-21 Toyo Commun Equip Co Ltd Undesired lobe suppressing method for directional antenna

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5934176A (en) * 1982-08-20 1984-02-24 Yokogawa Hokushin Electric Corp Phased array vibrator driving system
JPH0113547B2 (en) * 1982-08-20 1989-03-07 Yokogawa Electric Corp
JPH01317002A (en) * 1988-06-16 1989-12-21 Toyo Commun Equip Co Ltd Undesired lobe suppressing method for directional antenna

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