JPS62133425U - - Google Patents

Info

Publication number
JPS62133425U
JPS62133425U JP1980486U JP1980486U JPS62133425U JP S62133425 U JPS62133425 U JP S62133425U JP 1980486 U JP1980486 U JP 1980486U JP 1980486 U JP1980486 U JP 1980486U JP S62133425 U JPS62133425 U JP S62133425U
Authority
JP
Japan
Prior art keywords
vibrating element
piezoelectric vibrating
plate
upper plate
lower plate
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
JP1980486U
Other languages
English (en)
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 filed Critical
Priority to JP1980486U priority Critical patent/JPS62133425U/ja
Publication of JPS62133425U publication Critical patent/JPS62133425U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Piezo-Electric Or Mechanical Vibrators, Or Delay Or Filter Circuits (AREA)

Description

【図面の簡単な説明】
第１図ａ，ｂ，ｃは本考案の第１の実施例を示
す図、第２図は第２の実施例を示す図、第３図ａ
，ｂは第３の実施例を示す図、第４図ａ，ｂは第
４の実施例を示す図、第５図ａ，ｂは従来例を示
す図である。 １……中板、１２……音叉型水晶片（圧電振動
素子）、１３，１４，１６，１７……連結部、２
……上板、３……下板、５１，５２，５３，５４
……慣通孔（穴）、５５……溝。

Claims (1)

    【実用新案登録請求の範囲】
  1. 一対の励振電極が形成された圧電振動素子と、
    この圧電振動素子と一体に形成された枠体とより
    なる中板を、上板と下板により圧電振動素子の振
    動空間を残して挾持接合してなり、上板、中板、
    下板の少なくとも一ケ所に穴、もしくは溝を設け
    たことを特徴とする超薄型圧電振動子。
JP1980486U 1986-02-13 1986-02-13 Pending JPS62133425U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1980486U JPS62133425U (ja) 1986-02-13 1986-02-13

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1980486U JPS62133425U (ja) 1986-02-13 1986-02-13

Publications (1)

Publication Number Publication Date
JPS62133425U true JPS62133425U (ja) 1987-08-22

Family

ID=30814725

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1980486U Pending JPS62133425U (ja) 1986-02-13 1986-02-13

Country Status (1)

Country Link
JP (1) JPS62133425U (ja)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2008219066A (ja) * 2007-02-28 2008-09-18 Epson Toyocom Corp 圧電振動片
JP2012191628A (ja) * 2012-04-25 2012-10-04 Seiko Epson Corp 振動片

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5693412A (en) * 1979-12-26 1981-07-29 Seiko Instr & Electronics Ltd Superthin quartz oscillator

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5693412A (en) * 1979-12-26 1981-07-29 Seiko Instr & Electronics Ltd Superthin quartz oscillator

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2008219066A (ja) * 2007-02-28 2008-09-18 Epson Toyocom Corp 圧電振動片
JP2012191628A (ja) * 2012-04-25 2012-10-04 Seiko Epson Corp 振動片

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