JPS523394A - Piezo-vibrator - Google Patents

Piezo-vibrator

Info

Publication number
JPS523394A
JPS523394A JP7909975A JP7909975A JPS523394A JP S523394 A JPS523394 A JP S523394A JP 7909975 A JP7909975 A JP 7909975A JP 7909975 A JP7909975 A JP 7909975A JP S523394 A JPS523394 A JP S523394A
Authority
JP
Japan
Prior art keywords
piezo
vibrator
vibraing
loss
supporting
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
JP7909975A
Other languages
Japanese (ja)
Other versions
JPS5639726B2 (en
Inventor
Kunio Sasaki
Mutsuo Sugiyama
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.)
KINSEKISHIYA KENKYUSHO KK
Original Assignee
KINSEKISHIYA KENKYUSHO KK
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 KINSEKISHIYA KENKYUSHO KK filed Critical KINSEKISHIYA KENKYUSHO KK
Priority to JP7909975A priority Critical patent/JPS523394A/en
Publication of JPS523394A publication Critical patent/JPS523394A/en
Publication of JPS5639726B2 publication Critical patent/JPS5639726B2/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
    • H03H9/02—Details
    • H03H9/05—Holders or supports
    • H03H9/0504—Holders or supports for bulk acoustic wave devices
    • H03H9/0514—Holders or supports for bulk acoustic wave devices consisting of mounting pads or bumps
    • H03H9/0519—Holders or supports for bulk acoustic wave devices consisting of mounting pads or bumps for cantilever

Landscapes

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

Abstract

PURPOSE:Supporting a piezo-vibrator without providing any loss of vibraing energy.
JP7909975A 1975-06-24 1975-06-24 Piezo-vibrator Granted JPS523394A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7909975A JPS523394A (en) 1975-06-24 1975-06-24 Piezo-vibrator

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7909975A JPS523394A (en) 1975-06-24 1975-06-24 Piezo-vibrator

Publications (2)

Publication Number Publication Date
JPS523394A true JPS523394A (en) 1977-01-11
JPS5639726B2 JPS5639726B2 (en) 1981-09-16

Family

ID=13680419

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7909975A Granted JPS523394A (en) 1975-06-24 1975-06-24 Piezo-vibrator

Country Status (1)

Country Link
JP (1) JPS523394A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9200205B2 (en) 2009-12-31 2015-12-01 Shell Oil Company Multi-purpose reactor and process for the preparation of modified bitumen

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS586422U (en) * 1981-07-01 1983-01-17 パイオニア株式会社 variable attenuation circuit

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9200205B2 (en) 2009-12-31 2015-12-01 Shell Oil Company Multi-purpose reactor and process for the preparation of modified bitumen
US10260003B2 (en) 2009-12-31 2019-04-16 Shell Oil Company Multi-purpose reactor and process for the preparation of modified bitumen

Also Published As

Publication number Publication date
JPS5639726B2 (en) 1981-09-16

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