JPS6097247U - Piezoelectric diaphragm manufacturing equipment - Google Patents

Piezoelectric diaphragm manufacturing equipment

Info

Publication number
JPS6097247U
JPS6097247U JP19101283U JP19101283U JPS6097247U JP S6097247 U JPS6097247 U JP S6097247U JP 19101283 U JP19101283 U JP 19101283U JP 19101283 U JP19101283 U JP 19101283U JP S6097247 U JPS6097247 U JP S6097247U
Authority
JP
Japan
Prior art keywords
piezoelectric diaphragm
manufacturing equipment
diaphragm manufacturing
container
abrasive material
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
JP19101283U
Other languages
Japanese (ja)
Inventor
向後　康浩
Original Assignee
キンセキ株式会社
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 キンセキ株式会社 filed Critical キンセキ株式会社
Priority to JP19101283U priority Critical patent/JPS6097247U/en
Publication of JPS6097247U publication Critical patent/JPS6097247U/en
Pending legal-status Critical Current

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  • 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 drawings]

第１図ａ、　ｂは、ベベル加工の従来例を示す斜視図と
断面図。第２図ａ、　ｂは、ベベル加工の従来例を改良
したものの斜視図と断面図、第３図ａ、　　ｂは、本考
案のベベル加工を示す斜視図と断面図。第４図、第５図
、第６図は矩形圧電振動板を本考案の製造方法により、
ベベル加工した後の平面図と側面図である。第７図は、
他の実施例の断面図である。 ３３．７３・・・・・・容器。FIGS. 1a and 1b are a perspective view and a sectional view showing a conventional example of bevel processing. FIGS. 2a and 2b are a perspective view and a sectional view of an improved conventional example of bevel processing, and FIGS. 3a and 3b are a perspective view and a sectional view showing the bevel processing of the present invention. Figures 4, 5, and 6 show a rectangular piezoelectric diaphragm manufactured by the manufacturing method of the present invention.
FIG. 4 is a plan view and a side view after bevel processing. Figure 7 shows
FIG. 7 is a cross-sectional view of another embodiment. 33.73... Container.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 圧電振動板と研磨材を容器に入れ回転軸を中心に回転す
る圧電振動板の製造装置において、該圧電振動板と該研
磨材を入れる該容器の内壁が全面にわたり曲面を持つこ
とを特徴とする圧電振動板の製造装置。A piezoelectric diaphragm manufacturing apparatus in which a piezoelectric diaphragm and an abrasive material are placed in a container and rotated around a rotation axis, characterized in that the inner wall of the container in which the piezoelectric diaphragm and the abrasive material are placed has a curved surface over the entire surface. Piezoelectric diaphragm manufacturing equipment.
JP19101283U 1983-12-09 1983-12-09 Piezoelectric diaphragm manufacturing equipment Pending JPS6097247U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP19101283U JPS6097247U (en) 1983-12-09 1983-12-09 Piezoelectric diaphragm manufacturing equipment

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP19101283U JPS6097247U (en) 1983-12-09 1983-12-09 Piezoelectric diaphragm manufacturing equipment

Publications (1)

Publication Number Publication Date
JPS6097247U true JPS6097247U (en) 1985-07-02

Family

ID=30411430

Family Applications (1)

Application Number Title Priority Date Filing Date
JP19101283U Pending JPS6097247U (en) 1983-12-09 1983-12-09 Piezoelectric diaphragm manufacturing equipment

Country Status (1)

Country Link
JP (1) JPS6097247U (en)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4837490B1 (en) * 1970-03-03 1973-11-12

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4837490B1 (en) * 1970-03-03 1973-11-12

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