JPS52153689A - Width slide vibrator - Google Patents

Width slide vibrator

Info

Publication number
JPS52153689A
JPS52153689A JP7082276A JP7082276A JPS52153689A JP S52153689 A JPS52153689 A JP S52153689A JP 7082276 A JP7082276 A JP 7082276A JP 7082276 A JP7082276 A JP 7082276A JP S52153689 A JPS52153689 A JP S52153689A
Authority
JP
Japan
Prior art keywords
vibrator
width slide
vibrations
excitation
excitation electrodes
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
JP7082276A
Other languages
Japanese (ja)
Other versions
JPS6242409B2 (en
Inventor
Shiro Yamashita
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.)
Seiko Instruments Inc
Original Assignee
Seiko Instruments Inc
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 Seiko Instruments Inc filed Critical Seiko Instruments Inc
Priority to JP7082276A priority Critical patent/JPS52153689A/en
Publication of JPS52153689A publication Critical patent/JPS52153689A/en
Publication of JPS6242409B2 publication Critical patent/JPS6242409B2/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 devices; Electromechanical resonators
    • H03H9/15—Constructional features of resonators consisting of piezoelectric or electrostrictive material
    • H03H9/17—Constructional features of resonators consisting of piezoelectric or electrostrictive material having a single resonator

Landscapes

  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Piezo-Electric Or Mechanical Vibrators, Or Delay Or Filter Circuits (AREA)

Abstract

PURPOSE:Spurious vibrations are suppressed and vibration characteristics are improved by deviating the position of excitation electrodes in a width direction thus causing the reduction in the amount of propagation of main vibrations to the end parts in a longitudinal direction, further reduction of the excitation of spurious vibrations by the excitation electrodes, and others.
JP7082276A 1976-06-16 1976-06-16 Width slide vibrator Granted JPS52153689A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7082276A JPS52153689A (en) 1976-06-16 1976-06-16 Width slide vibrator

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7082276A JPS52153689A (en) 1976-06-16 1976-06-16 Width slide vibrator

Publications (2)

Publication Number Publication Date
JPS52153689A true JPS52153689A (en) 1977-12-20
JPS6242409B2 JPS6242409B2 (en) 1987-09-08

Family

ID=13442643

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7082276A Granted JPS52153689A (en) 1976-06-16 1976-06-16 Width slide vibrator

Country Status (1)

Country Link
JP (1) JPS52153689A (en)

Also Published As

Publication number Publication date
JPS6242409B2 (en) 1987-09-08

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