JPS57184315A - Piezoelectric element - Google Patents

Piezoelectric element

Info

Publication number
JPS57184315A
JPS57184315A JP6924782A JP6924782A JPS57184315A JP S57184315 A JPS57184315 A JP S57184315A JP 6924782 A JP6924782 A JP 6924782A JP 6924782 A JP6924782 A JP 6924782A JP S57184315 A JPS57184315 A JP S57184315A
Authority
JP
Japan
Prior art keywords
basement
wire
piezoelectric
oscilltor
high molecular
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
JP6924782A
Other languages
Japanese (ja)
Other versions
JPS5951169B2 (en
Inventor
Hiroshi Yokogawa
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.)
Kyocera Crystal Device Corp
Original Assignee
Kyocera Crystal Device 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 Kyocera Crystal Device Corp filed Critical Kyocera Crystal Device Corp
Priority to JP6924782A priority Critical patent/JPS5951169B2/en
Publication of JPS57184315A publication Critical patent/JPS57184315A/en
Publication of JPS5951169B2 publication Critical patent/JPS5951169B2/en
Expired 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
    • H03H9/02—Details
    • H03H9/05—Holders; Supports
    • H03H9/0504—Holders; Supports for bulk acoustic wave devices
    • H03H9/0514—Holders; Supports for bulk acoustic wave devices consisting of mounting pads or bumps
    • H03H9/0519—Holders; Supports for bulk acoustic wave devices consisting of mounting pads or bumps for cantilever
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03H—IMPEDANCE NETWORKS, e.g. RESONANT CIRCUITS; RESONATORS
    • H03H9/00—Networks comprising electromechanical or electro-acoustic devices; Electromechanical resonators
    • H03H9/02—Details
    • H03H9/05—Holders; Supports
    • H03H9/0504—Holders; Supports for bulk acoustic wave devices
    • H03H9/0533—Holders; Supports for bulk acoustic wave devices consisting of wire

Landscapes

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

Abstract

PURPOSE:To avoid the vibration of a supporting system to ensure the stable vibration and at the same time to facilitate and easy production for a piezoelectric element, by implanting a metallic supporting wire to a basement made of a high molecular material to support the piezoelectric oscilltor. CONSTITUTION:A basement 6 is molded by a high molecular material 4', and a metallic supporting wire 2 is pierced through the basement 6 to fix the basement. A hollow part is formed at the upper side of the basement 6, i.e. at the part toward a tuning fork type piezoelectric oscilltor 1. Then the base part of the oscillator 1 is put into said hollow part. Thus the material 4' of the basement 6 fixes the positional relation to the wire 2 and at the same time adheres close the besement 6 and the wire 2 to each other. The thickness is naturally increased at the part where the wire 2 is implanted since the material 4' forms the basement 6. As a result, the ultrasonic energy propagating the wire 2 can be suddenly attenuated.
JP6924782A 1982-04-24 1982-04-24 piezoelectric vibrator Expired JPS5951169B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP6924782A JPS5951169B2 (en) 1982-04-24 1982-04-24 piezoelectric vibrator

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6924782A JPS5951169B2 (en) 1982-04-24 1982-04-24 piezoelectric vibrator

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
JP51049698A Division JPS5850045B2 (en) 1976-04-30 1976-04-30 piezoelectric vibrator

Publications (2)

Publication Number Publication Date
JPS57184315A true JPS57184315A (en) 1982-11-13
JPS5951169B2 JPS5951169B2 (en) 1984-12-12

Family

ID=13397222

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6924782A Expired JPS5951169B2 (en) 1982-04-24 1982-04-24 piezoelectric vibrator

Country Status (1)

Country Link
JP (1) JPS5951169B2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4642511A (en) * 1986-03-31 1987-02-10 Motorola, Inc. Edge-mounting configuration for at-strip resonators

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4642511A (en) * 1986-03-31 1987-02-10 Motorola, Inc. Edge-mounting configuration for at-strip resonators

Also Published As

Publication number Publication date
JPS5951169B2 (en) 1984-12-12

Similar Documents

Publication Publication Date Title
NO872581D0 (en) INCREASED PRODUCTION OF ANTIBODIES BY USING INSOLUBILIZED IMMUNIC COMPLEXS.
IT1213188B (en) PROCEDURE FOR OBTAINING A WATER HEATER BODY STARTING FROM A POLYESTER-BASED PLASTIC MATERIAL REINFORCED WITH FIBERS.
JPS53132988A (en) Piezo-vibrator
JPS57184315A (en) Piezoelectric element
NL7903791A (en) MEMBRANE MADE OF ELASTIC MATERIAL, AS WELL AS ARRANGEMENT AND OPERATION THEREOF IN ACCOMPANYING HOUSES.
JPS5454593A (en) Thickness slip vibrator
JPS529350A (en) Dielectric focusing horn
WO1988000836A3 (en) Immuno-suppressor and process for its manufacture
JPS5370785A (en) Support structure of vibrator
JPS5239390A (en) Temperature compensation type piezoelectric vibrator
JPS5261988A (en) Support structure of quartz crystal oscillator
JPS5769664A (en) Plate body for lead acid battery
JPS52113713A (en) Array type ultra-high frequency sound oscillator
JPS52136595A (en) Vertical oscillating piezoelectric resonator
JPS5294053A (en) Piezoelectric filter
JPS52108789A (en) Supporting structure for piezo vibrator unit
JPS53118340A (en) Composite piezoelectric oscillator
JPS56122214A (en) Frequency controlling method for thickness slip quartz oscillator
JPS5291687A (en) Vibrator supporting construction
JPS5432288A (en) Manufacture for piezoelectric oscillator
JPS52108786A (en) Piezo vibrator unit
JPS5630312A (en) Length longitudinal oscillator
JPS5313892A (en) Crystal vibrator
JPS51149788A (en) Method of manufacturing piezo-electric ceramic resonator
JPS5243890A (en) Porousarticles withthin films and their manufacturing process