JPH0375173B2 - - Google Patents

Info

Publication number
JPH0375173B2
JPH0375173B2 JP57022859A JP2285982A JPH0375173B2 JP H0375173 B2 JPH0375173 B2 JP H0375173B2 JP 57022859 A JP57022859 A JP 57022859A JP 2285982 A JP2285982 A JP 2285982A JP H0375173 B2 JPH0375173 B2 JP H0375173B2
Authority
JP
Japan
Prior art keywords
transmitting
receiving
aperture
transmission
transducer
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
JP57022859A
Other languages
English (en)
Japanese (ja)
Other versions
JPS58141140A (ja
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 JP57022859A priority Critical patent/JPS58141140A/ja
Publication of JPS58141140A publication Critical patent/JPS58141140A/ja
Publication of JPH0375173B2 publication Critical patent/JPH0375173B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Ultra Sonic Daignosis Equipment (AREA)
  • Transforming Light Signals Into Electric Signals (AREA)
  • Measurement Of Velocity Or Position Using Acoustic Or Ultrasonic Waves (AREA)
  • Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)
JP57022859A 1982-02-17 1982-02-17 超音波送受波器 Granted JPS58141140A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP57022859A JPS58141140A (ja) 1982-02-17 1982-02-17 超音波送受波器

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP57022859A JPS58141140A (ja) 1982-02-17 1982-02-17 超音波送受波器

Publications (2)

Publication Number Publication Date
JPS58141140A JPS58141140A (ja) 1983-08-22
JPH0375173B2 true JPH0375173B2 (OSRAM) 1991-11-29

Family

ID=12094437

Family Applications (1)

Application Number Title Priority Date Filing Date
JP57022859A Granted JPS58141140A (ja) 1982-02-17 1982-02-17 超音波送受波器

Country Status (1)

Country Link
JP (1) JPS58141140A (OSRAM)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6052784A (ja) * 1983-08-31 1985-03-26 Yokogawa Medical Syst Ltd 方位角適応型フエ−ズド・アレイ・ソ−ナ−

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5552746A (en) * 1978-10-16 1980-04-17 Aloka Co Ltd Electronic scanning signal processor in ultrasoniccwave disgnosis device
JPS55106142A (en) * 1979-02-08 1980-08-14 Shimadzu Corp Ultrasoniccwave diagnosis device
JPS56151029A (en) * 1980-04-23 1981-11-21 Tokyo Keiki Kk Ultrasonic diagnosis apparatus

Also Published As

Publication number Publication date
JPS58141140A (ja) 1983-08-22

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