JPS58141869U - ビ−ムフオ−ミング装置 - Google Patents

ビ−ムフオ−ミング装置

Info

Publication number
JPS58141869U
JPS58141869U JP3920882U JP3920882U JPS58141869U JP S58141869 U JPS58141869 U JP S58141869U JP 3920882 U JP3920882 U JP 3920882U JP 3920882 U JP3920882 U JP 3920882U JP S58141869 U JPS58141869 U JP S58141869U
Authority
JP
Japan
Prior art keywords
signal
signals
switch means
received
predetermined delay
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
JP3920882U
Other languages
English (en)
Japanese (ja)
Other versions
JPH0210470Y2 (enExample
Inventor
順一 加藤
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.)
NEC Corp
Original Assignee
NEC Corp
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 NEC Corp filed Critical NEC Corp
Priority to JP3920882U priority Critical patent/JPS58141869U/ja
Publication of JPS58141869U publication Critical patent/JPS58141869U/ja
Application granted granted Critical
Publication of JPH0210470Y2 publication Critical patent/JPH0210470Y2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Measurement Of Velocity Or Position Using Acoustic Or Ultrasonic Waves (AREA)
  • Variable-Direction Aerials And Aerial Arrays (AREA)
JP3920882U 1982-03-19 1982-03-19 ビ−ムフオ−ミング装置 Granted JPS58141869U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP3920882U JPS58141869U (ja) 1982-03-19 1982-03-19 ビ−ムフオ−ミング装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3920882U JPS58141869U (ja) 1982-03-19 1982-03-19 ビ−ムフオ−ミング装置

Publications (2)

Publication Number Publication Date
JPS58141869U true JPS58141869U (ja) 1983-09-24
JPH0210470Y2 JPH0210470Y2 (enExample) 1990-03-15

Family

ID=30050504

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3920882U Granted JPS58141869U (ja) 1982-03-19 1982-03-19 ビ−ムフオ−ミング装置

Country Status (1)

Country Link
JP (1) JPS58141869U (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002082161A (ja) * 2000-09-08 2002-03-22 Mitsubishi Heavy Ind Ltd 振動子対応音響模擬装置

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002082161A (ja) * 2000-09-08 2002-03-22 Mitsubishi Heavy Ind Ltd 振動子対応音響模擬装置

Also Published As

Publication number Publication date
JPH0210470Y2 (enExample) 1990-03-15

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