JPS59229916A - 超音波遅延線 - Google Patents

超音波遅延線

Info

Publication number
JPS59229916A
JPS59229916A JP59102181A JP10218184A JPS59229916A JP S59229916 A JPS59229916 A JP S59229916A JP 59102181 A JP59102181 A JP 59102181A JP 10218184 A JP10218184 A JP 10218184A JP S59229916 A JPS59229916 A JP S59229916A
Authority
JP
Japan
Prior art keywords
sound wave
delay line
ultrasonic delay
path
glass plate
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
JP59102181A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6350885B2 (enExample
Inventor
Katsumi Narita
成田　勝美
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 JP59102181A priority Critical patent/JPS59229916A/ja
Publication of JPS59229916A publication Critical patent/JPS59229916A/ja
Publication of JPS6350885B2 publication Critical patent/JPS6350885B2/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
    • H03H9/36—Time-delay networks with non-adjustable delay time

Landscapes

  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Piezo-Electric Or Mechanical Vibrators, Or Delay Or Filter Circuits (AREA)
JP59102181A 1984-05-21 1984-05-21 超音波遅延線 Granted JPS59229916A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP59102181A JPS59229916A (ja) 1984-05-21 1984-05-21 超音波遅延線

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP59102181A JPS59229916A (ja) 1984-05-21 1984-05-21 超音波遅延線

Publications (2)

Publication Number Publication Date
JPS59229916A true JPS59229916A (ja) 1984-12-24
JPS6350885B2 JPS6350885B2 (enExample) 1988-10-12

Family

ID=14320503

Family Applications (1)

Application Number Title Priority Date Filing Date
JP59102181A Granted JPS59229916A (ja) 1984-05-21 1984-05-21 超音波遅延線

Country Status (1)

Country Link
JP (1) JPS59229916A (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6016714A (ja) * 1984-06-21 1985-01-28 Matsushita Electric Ind Co Ltd 超音波遅延線

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6016714A (ja) * 1984-06-21 1985-01-28 Matsushita Electric Ind Co Ltd 超音波遅延線

Also Published As

Publication number Publication date
JPS6350885B2 (enExample) 1988-10-12

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