JPS6022820A - 超音波遅延回路 - Google Patents

超音波遅延回路

Info

Publication number
JPS6022820A
JPS6022820A JP59134286A JP13428684A JPS6022820A JP S6022820 A JPS6022820 A JP S6022820A JP 59134286 A JP59134286 A JP 59134286A JP 13428684 A JP13428684 A JP 13428684A JP S6022820 A JPS6022820 A JP S6022820A
Authority
JP
Japan
Prior art keywords
ultrasonic delay
ultrasonic
delay circuit
delay line
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
JP59134286A
Other languages
English (en)
Japanese (ja)
Other versions
JPS643088B2 (cs
Inventor
Masao Akimoto
正男 秋元
Daishiro Hayakawa
早川　第四郎
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 Holdings Corp
Original Assignee
Matsushita Electric Industrial 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 Matsushita Electric Industrial Co Ltd filed Critical Matsushita Electric Industrial Co Ltd
Priority to JP59134286A priority Critical patent/JPS6022820A/ja
Publication of JPS6022820A publication Critical patent/JPS6022820A/ja
Publication of JPS643088B2 publication Critical patent/JPS643088B2/ja
Granted legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03H—IMPEDANCE NETWORKS, e.g. RESONANT CIRCUITS; RESONATORS
    • H03H9/00—Networks comprising electromechanical or electro-acoustic elements; Electromechanical resonators
    • H03H9/30—Time-delay networks

Landscapes

  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Piezo-Electric Or Mechanical Vibrators, Or Delay Or Filter Circuits (AREA)
JP59134286A 1984-06-28 1984-06-28 超音波遅延回路 Granted JPS6022820A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP59134286A JPS6022820A (ja) 1984-06-28 1984-06-28 超音波遅延回路

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP59134286A JPS6022820A (ja) 1984-06-28 1984-06-28 超音波遅延回路

Publications (2)

Publication Number Publication Date
JPS6022820A true JPS6022820A (ja) 1985-02-05
JPS643088B2 JPS643088B2 (cs) 1989-01-19

Family

ID=15124728

Family Applications (1)

Application Number Title Priority Date Filing Date
JP59134286A Granted JPS6022820A (ja) 1984-06-28 1984-06-28 超音波遅延回路

Country Status (1)

Country Link
JP (1) JPS6022820A (cs)

Also Published As

Publication number Publication date
JPS643088B2 (cs) 1989-01-19

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