JPS59114629U - ceramic resonator - Google Patents

ceramic resonator

Info

Publication number
JPS59114629U
JPS59114629U JP713483U JP713483U JPS59114629U JP S59114629 U JPS59114629 U JP S59114629U JP 713483 U JP713483 U JP 713483U JP 713483 U JP713483 U JP 713483U JP S59114629 U JPS59114629 U JP S59114629U
Authority
JP
Japan
Prior art keywords
ceramic resonator
protrusions
piezoelectric ceramic
ceramic diaphragm
electrode 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.)
Granted
Application number
JP713483U
Other languages
Japanese (ja)
Other versions
JPH0352035Y2 (en
Inventor
武司 木下
Original Assignee
松下電器産業株式会社
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 松下電器産業株式会社 filed Critical 松下電器産業株式会社
Priority to JP713483U priority Critical patent/JPS59114629U/en
Publication of JPS59114629U publication Critical patent/JPS59114629U/en
Application granted granted Critical
Publication of JPH0352035Y2 publication Critical patent/JPH0352035Y2/ja
Granted legal-status Critical Current

Links

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図はセラミック発振子の従来例を示す断面図、第２
図ａ、　　ｂは電極板の従来例を示す正面図と側面図、
第３図ａ、　ｂ、第４図ａ、　ｂはそれぞれ本考案によ
る電極板の正面図と側面図、第５図は本考案によるセラ
ミック発振子の一実施例を示す断面図である。 ？、　　９．　１０．　１１．　１２・・・・・・突起
、１７・・・・・・圧電磁器振動板、１８．１９・・・
・・・電極板、２２・・・・・・ケース。Figure 1 is a cross-sectional view showing a conventional example of a ceramic resonator;
Figures a and b are a front view and a side view showing a conventional example of an electrode plate,
3a and 3b and 4a and 4b are respectively a front view and a side view of an electrode plate according to the present invention, and FIG. 5 is a sectional view showing an embodiment of a ceramic oscillator according to the present invention. ? , 9. 10. 11. 12... Protrusion, 17... Piezoelectric ceramic diaphragm, 18.19...
...electrode plate, 22...case.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 圧電磁器振動板と、それを圧着挾持する接点となる突起
の反対方向に少なくとも３つ以上の突起を設けた電極板
とをケース内に収納してなるセラミック発振子。A ceramic oscillator comprising a piezoelectric ceramic diaphragm and an electrode plate provided with at least three protrusions in the opposite direction of the protrusions that serve as contacts for crimping and clamping the piezoelectric ceramic diaphragm in a case.
JP713483U 1983-01-20 1983-01-20 ceramic resonator Granted JPS59114629U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP713483U JPS59114629U (en) 1983-01-20 1983-01-20 ceramic resonator

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP713483U JPS59114629U (en) 1983-01-20 1983-01-20 ceramic resonator

Publications (2)

Publication Number Publication Date
JPS59114629U true JPS59114629U (en) 1984-08-02
JPH0352035Y2 JPH0352035Y2 (en) 1991-11-11

Family

ID=30138667

Family Applications (1)

Application Number Title Priority Date Filing Date
JP713483U Granted JPS59114629U (en) 1983-01-20 1983-01-20 ceramic resonator

Country Status (1)

Country Link
JP (1) JPS59114629U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61113420U (en) * 1984-12-26 1986-07-17

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55138824A (en) * 1979-04-17 1980-10-30 Nippon Radiator Co Ltd Production of disc-shaped coil
JPS5711816U (en) * 1980-06-25 1982-01-21

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS537076A (en) * 1976-07-09 1978-01-23 Oki Electric Ind Co Ltd Apparatus for feeding sheet-like medium

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55138824A (en) * 1979-04-17 1980-10-30 Nippon Radiator Co Ltd Production of disc-shaped coil
JPS5711816U (en) * 1980-06-25 1982-01-21

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61113420U (en) * 1984-12-26 1986-07-17

Also Published As

Publication number Publication date
JPH0352035Y2 (en) 1991-11-11

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