JPS6210596U - - Google Patents
Info
- Publication number
- JPS6210596U JPS6210596U JP10063285U JP10063285U JPS6210596U JP S6210596 U JPS6210596 U JP S6210596U JP 10063285 U JP10063285 U JP 10063285U JP 10063285 U JP10063285 U JP 10063285U JP S6210596 U JPS6210596 U JP S6210596U
- Authority
- JP
- Japan
- Prior art keywords
- annular recess
- cylindrical case
- utility
- registration request
- section
- 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
Links
- 239000000919 ceramic Substances 0.000 claims description 5
- 239000000853 adhesive Substances 0.000 description 2
- 230000001070 adhesive effect Effects 0.000 description 2
- WABPQHHGFIMREM-UHFFFAOYSA-N lead(0) Chemical compound [Pb] WABPQHHGFIMREM-UHFFFAOYSA-N 0.000 description 1
- 229920001296 polysiloxane Polymers 0.000 description 1
- 125000006850 spacer group Chemical group 0.000 description 1
Landscapes
- Piezo-Electric Transducers For Audible Bands (AREA)
- Transducers For Ultrasonic Waves (AREA)
Description
第1図は本考案の一実施例による超音波セラミ
ツクマイクロホンを示す断面図、第2図は従来例
の超音波セラミツクマイクロホスを示す断面図で
ある。
1……圧電磁器板、2……筒状ケース、2a…
…底面部、2b……環状凹部、3……端子板、4
……シリコンスペーサ、5……弾性接着剤、6a
,6b……リード線、7a,7b……端子、8…
…導電性接着剤。
FIG. 1 is a sectional view showing an ultrasonic ceramic microphone according to an embodiment of the present invention, and FIG. 2 is a sectional view showing a conventional ultrasonic ceramic microphone. 1... Piezoelectric ceramic plate, 2... Cylindrical case, 2a...
...Bottom part, 2b...Annular recess, 3...Terminal plate, 4
...Silicone spacer, 5...Elastic adhesive, 6a
, 6b... Lead wire, 7a, 7b... Terminal, 8...
...Conductive adhesive.
Claims (1)
を有する筒状ケースの前記底面部内側に圧電磁器
板を貼り合わせてなる超音波セラミツクスマイク
ロホン。 An ultrasonic ceramic microphone comprising a cylindrical case having a truncated conical cross section and an annular recess on the side surface, and a piezoelectric ceramic plate bonded to the inside of the bottom surface.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP10063285U JPS6210596U (en) | 1985-07-02 | 1985-07-02 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP10063285U JPS6210596U (en) | 1985-07-02 | 1985-07-02 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS6210596U true JPS6210596U (en) | 1987-01-22 |
Family
ID=30970632
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP10063285U Pending JPS6210596U (en) | 1985-07-02 | 1985-07-02 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS6210596U (en) |
-
1985
- 1985-07-02 JP JP10063285U patent/JPS6210596U/ja active Pending
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