JPS5949098A - 超音波回路 - Google Patents

超音波回路

Info

Publication number
JPS5949098A
JPS5949098A JP15990182A JP15990182A JPS5949098A JP S5949098 A JPS5949098 A JP S5949098A JP 15990182 A JP15990182 A JP 15990182A JP 15990182 A JP15990182 A JP 15990182A JP S5949098 A JPS5949098 A JP S5949098A
Authority
JP
Japan
Prior art keywords
wave
circuit
parallel
ultrasonic
ultrasonic wave
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
JP15990182A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0374560B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html
Inventor
Susumu Katayama
進 片山
Mineo Okamoto
峰雄 岡本
Hironobu Inoue
博允 井上
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.)
Panasonic Electric Works Co Ltd
Original Assignee
Matsushita Electric Works 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 Matsushita Electric Works Ltd filed Critical Matsushita Electric Works Ltd
Priority to JP15990182A priority Critical patent/JPS5949098A/ja
Publication of JPS5949098A publication Critical patent/JPS5949098A/ja
Publication of JPH0374560B2 publication Critical patent/JPH0374560B2/ja
Granted legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B06—GENERATING OR TRANSMITTING MECHANICAL VIBRATIONS IN GENERAL
    • B06B—METHODS OR APPARATUS FOR GENERATING OR TRANSMITTING MECHANICAL VIBRATIONS OF INFRASONIC, SONIC, OR ULTRASONIC FREQUENCY, e.g. FOR PERFORMING MECHANICAL WORK IN GENERAL
    • B06B1/00—Methods or apparatus for generating mechanical vibrations of infrasonic, sonic, or ultrasonic frequency
    • B06B1/02—Methods or apparatus for generating mechanical vibrations of infrasonic, sonic, or ultrasonic frequency making use of electrical energy
    • B06B1/0207—Driving circuits
    • B06B1/0215—Driving circuits for generating pulses, e.g. bursts of oscillations, envelopes

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Transducers For Ultrasonic Waves (AREA)
  • Circuit For Audible Band Transducer (AREA)
JP15990182A 1982-09-14 1982-09-14 超音波回路 Granted JPS5949098A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP15990182A JPS5949098A (ja) 1982-09-14 1982-09-14 超音波回路

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP15990182A JPS5949098A (ja) 1982-09-14 1982-09-14 超音波回路

Publications (2)

Publication Number Publication Date
JPS5949098A true JPS5949098A (ja) 1984-03-21
JPH0374560B2 JPH0374560B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1991-11-27

Family

ID=15703642

Family Applications (1)

Application Number Title Priority Date Filing Date
JP15990182A Granted JPS5949098A (ja) 1982-09-14 1982-09-14 超音波回路

Country Status (1)

Country Link
JP (1) JPS5949098A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2009152723A (ja) * 2007-12-19 2009-07-09 Nippon Ceramic Co Ltd 可変トランスを内蔵した超音波センサ
JP2012112851A (ja) * 2010-11-26 2012-06-14 Toyota Central R&D Labs Inc 超音波検査装置及び超音波検査方法
JP2012229990A (ja) * 2011-04-26 2012-11-22 Panasonic Corp 超音波センサ
JP2013250169A (ja) * 2012-05-31 2013-12-12 Panasonic Corp 超音波センサ
GB2536723A (en) * 2015-03-27 2016-09-28 Bae Systems Plc Acoustic Transducer
WO2017159257A1 (ja) * 2016-03-18 2017-09-21 株式会社デンソー 物体検知装置
US10702888B2 (en) 2015-03-27 2020-07-07 Bae Systems Plc Acoustic transducer
JPWO2021176727A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * 2020-03-06 2021-09-10

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5057694A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * 1973-09-21 1975-05-20

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5057694A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * 1973-09-21 1975-05-20

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2009152723A (ja) * 2007-12-19 2009-07-09 Nippon Ceramic Co Ltd 可変トランスを内蔵した超音波センサ
JP2012112851A (ja) * 2010-11-26 2012-06-14 Toyota Central R&D Labs Inc 超音波検査装置及び超音波検査方法
JP2012229990A (ja) * 2011-04-26 2012-11-22 Panasonic Corp 超音波センサ
JP2013250169A (ja) * 2012-05-31 2013-12-12 Panasonic Corp 超音波センサ
GB2536723A (en) * 2015-03-27 2016-09-28 Bae Systems Plc Acoustic Transducer
US10702888B2 (en) 2015-03-27 2020-07-07 Bae Systems Plc Acoustic transducer
WO2017159257A1 (ja) * 2016-03-18 2017-09-21 株式会社デンソー 物体検知装置
JP2017172989A (ja) * 2016-03-18 2017-09-28 株式会社Ｓｏｋｅｎ 物体検知装置
JPWO2021176727A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * 2020-03-06 2021-09-10
WO2021176727A1 (ja) * 2020-03-06 2021-09-10 本多電子株式会社 魚群探知機用送受信器ユニット及びその振動子駆動回路

Also Published As

Publication number Publication date
JPH0374560B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1991-11-27

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