JPS53118955A - Manufacture for ultrasonic wave line - Google Patents

Manufacture for ultrasonic wave line

Info

Publication number
JPS53118955A
JPS53118955A JP3330677A JP3330677A JPS53118955A JP S53118955 A JPS53118955 A JP S53118955A JP 3330677 A JP3330677 A JP 3330677A JP 3330677 A JP3330677 A JP 3330677A JP S53118955 A JPS53118955 A JP S53118955A
Authority
JP
Japan
Prior art keywords
manufacture
ultrasonic wave
wave line
conversion elements
placing
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.)
Pending
Application number
JP3330677A
Other languages
Japanese (ja)
Inventor
Kazunori Ozawa
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.)
Sony Corp
Original Assignee
Sony Corp
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 Sony Corp filed Critical Sony Corp
Priority to JP3330677A priority Critical patent/JPS53118955A/en
Publication of JPS53118955A publication Critical patent/JPS53118955A/en
Pending legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03H—IMPEDANCE NETWORKS, e.g. RESONANT CIRCUITS; RESONATORS
    • H03H3/00—Apparatus or processes specially adapted for the manufacture of impedance networks, resonating circuits, resonators
    • H03H3/007—Apparatus or processes specially adapted for the manufacture of impedance networks, resonating circuits, resonators for the manufacture of electromechanical resonators or networks
    • H03H3/02—Apparatus or processes specially adapted for the manufacture of impedance networks, resonating circuits, resonators for the manufacture of electromechanical resonators or networks for the manufacture of piezoelectric or electrostrictive resonators or networks

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Piezo-Electric Or Mechanical Vibrators, Or Delay Or Filter Circuits (AREA)

Abstract

PURPOSE:To improve S/N, by reducing the noise due to reflection waves between conversion elements, through placing the input and output conversion elements different in the tilt direction each other to the axial direction of the delay media of square pillar.
JP3330677A 1977-03-28 1977-03-28 Manufacture for ultrasonic wave line Pending JPS53118955A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP3330677A JPS53118955A (en) 1977-03-28 1977-03-28 Manufacture for ultrasonic wave line

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3330677A JPS53118955A (en) 1977-03-28 1977-03-28 Manufacture for ultrasonic wave line

Publications (1)

Publication Number Publication Date
JPS53118955A true JPS53118955A (en) 1978-10-17

Family

ID=12382862

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3330677A Pending JPS53118955A (en) 1977-03-28 1977-03-28 Manufacture for ultrasonic wave line

Country Status (1)

Country Link
JP (1) JPS53118955A (en)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS50134350A (en) * 1974-04-10 1975-10-24
JPS51147941A (en) * 1975-06-14 1976-12-18 Mitsumi Electric Co Ltd Method of manufacturing supersonic wave delay lines

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS50134350A (en) * 1974-04-10 1975-10-24
JPS51147941A (en) * 1975-06-14 1976-12-18 Mitsumi Electric Co Ltd Method of manufacturing supersonic wave delay lines

Similar Documents

Publication Publication Date Title
JPS54844A (en) Elastic surface wave filter
JPS53118955A (en) Manufacture for ultrasonic wave line
GB1337744A (en) Ultrasonic wave delay device
JPS5419634A (en) Elastic surface wave transducer
JPS5320840A (en) Acoustic surface wave device
GB2013888A (en) Devices for generating acoustic waves in fluid bodies by implosion
JPS53132246A (en) Elastic surface wave filter
JPS5426698A (en) Alarm unit using ultrasonic waves
JPS52141543A (en) Manufacture of surface elastic wave unit
JPS5536158B2 (en)
JPS52140252A (en) Surface supersonic delay line
CA966558A (en) Square wave generators with variable frequency output
JPS51150253A (en) Elastic surface wave delay line with tap
Messer et al. SAW time scaling techniques
JPS5218154A (en) Frequency addition circuit
JPS5222852A (en) Multiple mode piezo ceramic filter
JPS52141542A (en) Acoustic surface wave unit
JPS51147940A (en) Non-dispersion mode supersonic delay lines
JPS5362444A (en) Elastic surface wave unit
JPS57186818A (en) Surface acoustic wave dispersion type delay line
JPS5242392A (en) Supersonic wave transmitting and receiving unit
JPS53102648A (en) Magnetostriction delay line
JPS5221743A (en) Elastic surface-wave unit and its production method
JPS5234648A (en) Delay circuit
JPS549093A (en) Processing method using laser