JPH0321495Y2 - - Google Patents

Info

Publication number
JPH0321495Y2
JPH0321495Y2 JP1985051517U JP5151785U JPH0321495Y2 JP H0321495 Y2 JPH0321495 Y2 JP H0321495Y2 JP 1985051517 U JP1985051517 U JP 1985051517U JP 5151785 U JP5151785 U JP 5151785U JP H0321495 Y2 JPH0321495 Y2 JP H0321495Y2
Authority
JP
Japan
Prior art keywords
pointing
width
excitation signal
phase data
vibrator
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
Application number
JP1985051517U
Other languages
English (en)
Japanese (ja)
Other versions
JPS61167569U (enrdf_load_stackoverflow
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 filed Critical
Priority to JP1985051517U priority Critical patent/JPH0321495Y2/ja
Publication of JPS61167569U publication Critical patent/JPS61167569U/ja
Application granted granted Critical
Publication of JPH0321495Y2 publication Critical patent/JPH0321495Y2/ja
Expired legal-status Critical Current

Links

Landscapes

  • Variable-Direction Aerials And Aerial Arrays (AREA)
  • Measurement Of Velocity Or Position Using Acoustic Or Ultrasonic Waves (AREA)
JP1985051517U 1985-04-06 1985-04-06 Expired JPH0321495Y2 (enrdf_load_stackoverflow)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1985051517U JPH0321495Y2 (enrdf_load_stackoverflow) 1985-04-06 1985-04-06

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1985051517U JPH0321495Y2 (enrdf_load_stackoverflow) 1985-04-06 1985-04-06

Publications (2)

Publication Number Publication Date
JPS61167569U JPS61167569U (enrdf_load_stackoverflow) 1986-10-17
JPH0321495Y2 true JPH0321495Y2 (enrdf_load_stackoverflow) 1991-05-10

Family

ID=30570639

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1985051517U Expired JPH0321495Y2 (enrdf_load_stackoverflow) 1985-04-06 1985-04-06

Country Status (1)

Country Link
JP (1) JPH0321495Y2 (enrdf_load_stackoverflow)

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS54105588A (en) * 1978-02-07 1979-08-18 Toshiba Corp Ultrasonic transmitter-receiver
JPS5687878A (en) * 1979-12-18 1981-07-16 Marine Instr Co Ltd Detecting method by acoustic wave
JPS57208482A (en) * 1981-06-18 1982-12-21 Matsushita Electric Works Ltd Ultrasonic pulse switch
JPS5817386A (ja) * 1981-07-23 1983-02-01 Furuno Electric Co Ltd 多数チヤンネルパルスの位相制御回路

Also Published As

Publication number Publication date
JPS61167569U (enrdf_load_stackoverflow) 1986-10-17

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