JPS624887B2 - - Google Patents

Info

Publication number
JPS624887B2
JPS624887B2 JP10063078A JP10063078A JPS624887B2 JP S624887 B2 JPS624887 B2 JP S624887B2 JP 10063078 A JP10063078 A JP 10063078A JP 10063078 A JP10063078 A JP 10063078A JP S624887 B2 JPS624887 B2 JP S624887B2
Authority
JP
Japan
Prior art keywords
delay time
unnecessary reflection
propagation path
glass medium
ultrasonic
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
Application number
JP10063078A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5527730A (en
Inventor
Katsumi Narita
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 JP10063078A priority Critical patent/JPS5527730A/ja
Publication of JPS5527730A publication Critical patent/JPS5527730A/ja
Publication of JPS624887B2 publication Critical patent/JPS624887B2/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)
JP10063078A 1978-08-17 1978-08-17 Manufacture of ultrasonic delay line Granted JPS5527730A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP10063078A JPS5527730A (en) 1978-08-17 1978-08-17 Manufacture of ultrasonic delay line

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10063078A JPS5527730A (en) 1978-08-17 1978-08-17 Manufacture of ultrasonic delay line

Publications (2)

Publication Number Publication Date
JPS5527730A JPS5527730A (en) 1980-02-28
JPS624887B2 true JPS624887B2 (en]) 1987-02-02

Family

ID=14279149

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10063078A Granted JPS5527730A (en) 1978-08-17 1978-08-17 Manufacture of ultrasonic delay line

Country Status (1)

Country Link
JP (1) JPS5527730A (en])

Also Published As

Publication number Publication date
JPS5527730A (en) 1980-02-28

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