JPS609330U - piezoelectric vibrating parts - Google Patents

piezoelectric vibrating parts

Info

Publication number
JPS609330U
JPS609330U JP10177183U JP10177183U JPS609330U JP S609330 U JPS609330 U JP S609330U JP 10177183 U JP10177183 U JP 10177183U JP 10177183 U JP10177183 U JP 10177183U JP S609330 U JPS609330 U JP S609330U
Authority
JP
Japan
Prior art keywords
piezoelectric vibrating
vibrating parts
piezoelectric
piezoelectric vibrator
vibrator substrate
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
JP10177183U
Other languages
Japanese (ja)
Inventor
宏幸 高橋
隆 山本
Original Assignee
株式会社村田製作所
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 株式会社村田製作所 filed Critical 株式会社村田製作所
Priority to JP10177183U priority Critical patent/JPS609330U/en
Publication of JPS609330U publication Critical patent/JPS609330U/en
Pending legal-status Critical Current

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Landscapes

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

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

【図面の簡単な説明】[Brief explanation of the drawing]

第１図は圧電振動子の斜視図、第２図は本考案−実施例
の側面図、第３図は周波数温度特性図。 １は圧電振動子、２は圧電基板、３．４は電極、５は基
板。FIG. 1 is a perspective view of a piezoelectric vibrator, FIG. 2 is a side view of an embodiment of the present invention, and FIG. 3 is a frequency-temperature characteristic diagram. 1 is a piezoelectric vibrator, 2 is a piezoelectric substrate, 3.4 is an electrode, and 5 is a substrate.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 圧電振動子基板に電極を設けて振動さ−せる圧電振動部
品において、弾性係数ないし密度の温度係数が、圧電振
動子基板とは異なる部材を圧電振動子基板に固着するこ
とにより振動周波数の温度特性を制御することを特徴と
する圧電振動部品。In a piezoelectric vibrating component that vibrates by providing electrodes on a piezoelectric vibrator substrate, the temperature characteristics of the vibration frequency can be improved by fixing a member to the piezoelectric vibrator substrate that has a different temperature coefficient of elasticity or density than that of the piezoelectric vibrator substrate. A piezoelectric vibrating component that controls.
JP10177183U 1983-06-29 1983-06-29 piezoelectric vibrating parts Pending JPS609330U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP10177183U JPS609330U (en) 1983-06-29 1983-06-29 piezoelectric vibrating parts

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10177183U JPS609330U (en) 1983-06-29 1983-06-29 piezoelectric vibrating parts

Publications (1)

Publication Number Publication Date
JPS609330U true JPS609330U (en) 1985-01-22

Family

ID=30240189

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10177183U Pending JPS609330U (en) 1983-06-29 1983-06-29 piezoelectric vibrating parts

Country Status (1)

Country Link
JP (1) JPS609330U (en)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS52142948A (en) * 1976-05-24 1977-11-29 Matsushita Electric Ind Co Ltd Piezoelectric ceramic filter

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS52142948A (en) * 1976-05-24 1977-11-29 Matsushita Electric Ind Co Ltd Piezoelectric ceramic filter

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