JPH0733186Y2 - 超音波送受信装置 - Google Patents

超音波送受信装置

Info

Publication number
JPH0733186Y2
JPH0733186Y2 JP1987097015U JP9701587U JPH0733186Y2 JP H0733186 Y2 JPH0733186 Y2 JP H0733186Y2 JP 1987097015 U JP1987097015 U JP 1987097015U JP 9701587 U JP9701587 U JP 9701587U JP H0733186 Y2 JPH0733186 Y2 JP H0733186Y2
Authority
JP
Japan
Prior art keywords
frequency
signal
receiver
transmitter
mixer
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
JP1987097015U
Other languages
English (en)
Japanese (ja)
Other versions
JPS642188U (ru
Inventor
善成 吉田
孝史 吉岡
正明 辻本
源次 森
宏幸 浜戸
康弘 下嶋
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 JP1987097015U priority Critical patent/JPH0733186Y2/ja
Publication of JPS642188U publication Critical patent/JPS642188U/ja
Application granted granted Critical
Publication of JPH0733186Y2 publication Critical patent/JPH0733186Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Measurement Of Velocity Or Position Using Acoustic Or Ultrasonic Waves (AREA)
JP1987097015U 1987-06-23 1987-06-23 超音波送受信装置 Expired - Lifetime JPH0733186Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1987097015U JPH0733186Y2 (ja) 1987-06-23 1987-06-23 超音波送受信装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1987097015U JPH0733186Y2 (ja) 1987-06-23 1987-06-23 超音波送受信装置

Publications (2)

Publication Number Publication Date
JPS642188U JPS642188U (ru) 1989-01-09
JPH0733186Y2 true JPH0733186Y2 (ja) 1995-07-31

Family

ID=30963488

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1987097015U Expired - Lifetime JPH0733186Y2 (ja) 1987-06-23 1987-06-23 超音波送受信装置

Country Status (1)

Country Link
JP (1) JPH0733186Y2 (ru)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002210408A (ja) * 2001-01-17 2002-07-30 Furuno Electric Co Ltd 超音波振動子の駆動装置および水中探知装置

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS561585A (en) * 1979-06-18 1981-01-09 Matsushita Electric Ind Co Ltd Piezoelectric porcelain composition
JPS57206869A (en) * 1981-06-15 1982-12-18 Koden Electronics Co Ltd Transmitting device for ultrasonic pulse
JPS58202880A (ja) * 1982-05-20 1983-11-26 Mitsubishi Electric Corp パルスレ−ダ装置
JPS5975172A (ja) * 1982-10-23 1984-04-27 Japan Radio Co Ltd ソナ−の送受波器駆動回路
JPS61165677A (ja) * 1985-01-17 1986-07-26 Mitsubishi Electric Corp パルスレ−ダ装置

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS561585A (en) * 1979-06-18 1981-01-09 Matsushita Electric Ind Co Ltd Piezoelectric porcelain composition
JPS57206869A (en) * 1981-06-15 1982-12-18 Koden Electronics Co Ltd Transmitting device for ultrasonic pulse
JPS58202880A (ja) * 1982-05-20 1983-11-26 Mitsubishi Electric Corp パルスレ−ダ装置
JPS5975172A (ja) * 1982-10-23 1984-04-27 Japan Radio Co Ltd ソナ−の送受波器駆動回路
JPS61165677A (ja) * 1985-01-17 1986-07-26 Mitsubishi Electric Corp パルスレ−ダ装置

Also Published As

Publication number Publication date
JPS642188U (ru) 1989-01-09

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