JPS59210712A - 圧電音叉 - Google Patents

圧電音叉

Info

Publication number
JPS59210712A
JPS59210712A JP8133284A JP8133284A JPS59210712A JP S59210712 A JPS59210712 A JP S59210712A JP 8133284 A JP8133284 A JP 8133284A JP 8133284 A JP8133284 A JP 8133284A JP S59210712 A JPS59210712 A JP S59210712A
Authority
JP
Japan
Prior art keywords
tuning fork
terminal
vibration
terminal plate
notch
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
JP8133284A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6311811B2 (US07321065-20080122-C00160.png
Inventor
Takeshi Kinoshita
武司 木下
Zenji Hanamure
花牟礼　善二
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.)
Panasonic Holdings Corp
Original Assignee
Matsushita Electric Industrial Co Ltd
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 Matsushita Electric Industrial Co Ltd filed Critical Matsushita Electric Industrial Co Ltd
Priority to JP8133284A priority Critical patent/JPS59210712A/ja
Publication of JPS59210712A publication Critical patent/JPS59210712A/ja
Publication of JPS6311811B2 publication Critical patent/JPS6311811B2/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
    • H03H9/02—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

Landscapes

  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Piezo-Electric Or Mechanical Vibrators, Or Delay Or Filter Circuits (AREA)
JP8133284A 1984-04-23 1984-04-23 圧電音叉 Granted JPS59210712A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8133284A JPS59210712A (ja) 1984-04-23 1984-04-23 圧電音叉

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8133284A JPS59210712A (ja) 1984-04-23 1984-04-23 圧電音叉

Publications (2)

Publication Number Publication Date
JPS59210712A true JPS59210712A (ja) 1984-11-29
JPS6311811B2 JPS6311811B2 (US07321065-20080122-C00160.png) 1988-03-16

Family

ID=13743423

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8133284A Granted JPS59210712A (ja) 1984-04-23 1984-04-23 圧電音叉

Country Status (1)

Country Link
JP (1) JPS59210712A (US07321065-20080122-C00160.png)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01128472U (US07321065-20080122-C00160.png) * 1988-02-25 1989-09-01

Also Published As

Publication number Publication date
JPS6311811B2 (US07321065-20080122-C00160.png) 1988-03-16

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