JPS50134350A - - Google Patents

Info

Publication number
JPS50134350A
JPS50134350A JP4048874A JP4048874A JPS50134350A JP S50134350 A JPS50134350 A JP S50134350A JP 4048874 A JP4048874 A JP 4048874A JP 4048874 A JP4048874 A JP 4048874A JP S50134350 A JPS50134350 A JP S50134350A
Authority
JP
Japan
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.)
Pending
Application number
JP4048874A
Other languages
Japanese (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 JP4048874A priority Critical patent/JPS50134350A/ja
Priority to GB14207/75A priority patent/GB1486700A/en
Priority to DE19752515503 priority patent/DE2515503C3/en
Priority to IT22170/75A priority patent/IT1034982B/en
Publication of JPS50134350A publication Critical patent/JPS50134350A/ja
Pending 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 devices; 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)
JP4048874A 1974-04-10 1974-04-10 Pending JPS50134350A (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP4048874A JPS50134350A (en) 1974-04-10 1974-04-10
GB14207/75A GB1486700A (en) 1974-04-10 1975-04-07 Ultrasonic delay line of nondispersive mode type
DE19752515503 DE2515503C3 (en) 1974-04-10 1975-04-09 Ultrasonic delay line for operation in a non-dispersion mode
IT22170/75A IT1034982B (en) 1974-04-10 1975-04-09 ULTRASONIC DELAY LINE OF THE KIND OPERATING IN A NON-SPERSIVE WAY

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4048874A JPS50134350A (en) 1974-04-10 1974-04-10

Publications (1)

Publication Number Publication Date
JPS50134350A true JPS50134350A (en) 1975-10-24

Family

ID=12581961

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4048874A Pending JPS50134350A (en) 1974-04-10 1974-04-10

Country Status (4)

Country Link
JP (1) JPS50134350A (en)
DE (1) DE2515503C3 (en)
GB (1) GB1486700A (en)
IT (1) IT1034982B (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS53118955A (en) * 1977-03-28 1978-10-17 Sony Corp Manufacture for ultrasonic wave line
JPS55148223U (en) * 1980-04-24 1980-10-24
JPS57115734U (en) * 1981-01-09 1982-07-17
JPS57119924U (en) * 1981-01-20 1982-07-26
JPS5890816A (en) * 1981-11-25 1983-05-30 Showa Electric Wire & Cable Co Ltd Ultrasonic wave solid-state delay line
JPS60149244U (en) * 1984-03-13 1985-10-03 日本電波工業株式会社 Surface-excited ultrasonic transducer

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3311854A (en) * 1962-06-13 1967-03-28 Bell Telephone Labor Inc Single crystal quartz filter elements, transducers and delay lines

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3311854A (en) * 1962-06-13 1967-03-28 Bell Telephone Labor Inc Single crystal quartz filter elements, transducers and delay lines

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS53118955A (en) * 1977-03-28 1978-10-17 Sony Corp Manufacture for ultrasonic wave line
JPS55148223U (en) * 1980-04-24 1980-10-24
JPS57115734U (en) * 1981-01-09 1982-07-17
JPS57119924U (en) * 1981-01-20 1982-07-26
JPS5890816A (en) * 1981-11-25 1983-05-30 Showa Electric Wire & Cable Co Ltd Ultrasonic wave solid-state delay line
JPH0155610B2 (en) * 1981-11-25 1989-11-27 Showa Electric Wire & Cable Co
JPS60149244U (en) * 1984-03-13 1985-10-03 日本電波工業株式会社 Surface-excited ultrasonic transducer
JPH0537533Y2 (en) * 1984-03-13 1993-09-22

Also Published As

Publication number Publication date
DE2515503C3 (en) 1979-10-18
DE2515503B2 (en) 1979-02-22
IT1034982B (en) 1979-10-10
DE2515503A1 (en) 1975-10-16
GB1486700A (en) 1977-09-21

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