JPS59177222U - ceramic resonator - Google Patents

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 drawings]

第１図は従来のセラミック発振子の断面図、第２図ａ、
　　ｂ及び第３図ａ、　　ｂはそれぞれ従来の電極板の
正面図と側面図、第４図は本考案の第１の実施例の電極
板を示す斜視図、第５図は本考案の第１の実施例の電極
板を用いたセラミック発振子を示す断面図、第６図は本
考案の第２の実施例の電極板を示す斜視図、第７図は本
考案の第２の実施例の電極板を用いたセラミック発振子
を示す断面図である。 １・・・・・・圧電磁器振動子、４・・・・・・ケース
、６．９・・・・・・電極板、７，１０・・・・・・電
極板の突部、８．。 １１・・・・・・挾持突起。Figure 1 is a cross-sectional view of a conventional ceramic resonator, Figure 2a,
b and FIGS. 3a and 3b are respectively a front view and a side view of a conventional electrode plate, FIG. 4 is a perspective view showing the electrode plate of the first embodiment of the present invention, and FIG. FIG. 6 is a perspective view showing the electrode plate of the second embodiment of the present invention, and FIG. 7 is a cross-sectional view of the ceramic resonator using the electrode plate of the second embodiment of the present invention. FIG. 2 is a cross-sectional view showing a ceramic oscillator using electrode plates. 1... Piezoelectric ceramic vibrator, 4... Case, 6.9... Electrode plate, 7, 10... Protrusion of electrode plate, 8. . 11... Clamping protrusion.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 圧電磁器振動子と、それを挾持する突起を有する電極板
と、それらを収納するケースとからなり、前記電極板の
挾持側端面の一周辺部に挟持突起より高い突起が適宜の
箇所に設けられたことを特徴とするセラミック発振子。It consists of a piezoelectric ceramic vibrator, an electrode plate having protrusions for clamping it, and a case for housing them, and protrusions higher than the clamping protrusions are provided at appropriate locations on one periphery of the clamping side end surface of the electrode plate. A ceramic resonator characterized by: