JPH083060Y2 - 圧電共振子 - Google Patents

圧電共振子

Info

Publication number
JPH083060Y2
JPH083060Y2 JP1989065017U JP6501789U JPH083060Y2 JP H083060 Y2 JPH083060 Y2 JP H083060Y2 JP 1989065017 U JP1989065017 U JP 1989065017U JP 6501789 U JP6501789 U JP 6501789U JP H083060 Y2 JPH083060 Y2 JP H083060Y2
Authority
JP
Japan
Prior art keywords
substrate
piezoelectric resonator
spacer
piece
vibrating portion
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.)
Expired - Lifetime
Application number
JP1989065017U
Other languages
English (en)
Japanese (ja)
Other versions
JPH033839U (en]
Inventor
二郎 井上
弘明 開田
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.)
Murata Manufacturing Co Ltd
Original Assignee
Murata Manufacturing 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 Murata Manufacturing Co Ltd filed Critical Murata Manufacturing Co Ltd
Priority to JP1989065017U priority Critical patent/JPH083060Y2/ja
Publication of JPH033839U publication Critical patent/JPH033839U/ja
Application granted granted Critical
Publication of JPH083060Y2 publication Critical patent/JPH083060Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Piezo-Electric Or Mechanical Vibrators, Or Delay Or Filter Circuits (AREA)
JP1989065017U 1989-06-02 1989-06-02 圧電共振子 Expired - Lifetime JPH083060Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1989065017U JPH083060Y2 (ja) 1989-06-02 1989-06-02 圧電共振子

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1989065017U JPH083060Y2 (ja) 1989-06-02 1989-06-02 圧電共振子

Publications (2)

Publication Number Publication Date
JPH033839U JPH033839U (en]) 1991-01-16
JPH083060Y2 true JPH083060Y2 (ja) 1996-01-29

Family

ID=31596471

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1989065017U Expired - Lifetime JPH083060Y2 (ja) 1989-06-02 1989-06-02 圧電共振子

Country Status (1)

Country Link
JP (1) JPH083060Y2 (en])

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5445592A (en) * 1977-09-17 1979-04-10 Citizen Watch Co Ltd Thickness slip oscillator
JPS5534575A (en) * 1978-09-01 1980-03-11 Matsushima Kogyo Co Ltd Piezo-vibrator
FR2441960A1 (fr) * 1978-11-16 1980-06-13 Suisse Horlogerie Resonateur piezoelectrique travaillant en cisaillement d'epaisseur
JPS58172008A (ja) * 1982-04-02 1983-10-08 Toyo Commun Equip Co Ltd 圧電振動子の構造及びその製造方法
JPS5977715A (ja) * 1982-10-26 1984-05-04 Murata Mfg Co Ltd チツプ状圧電振動部品
JPS59119911A (ja) * 1982-12-25 1984-07-11 Fujitsu Ltd 圧電振動子
JPS6312926U (en]) * 1986-04-07 1988-01-28

Also Published As

Publication number Publication date
JPH033839U (en]) 1991-01-16

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Legal Events

Date Code Title Description
EXPY Cancellation because of completion of term