JPS59163931U - vibration sensor - Google Patents
vibration sensorInfo
- Publication number
- JPS59163931U JPS59163931U JP5890383U JP5890383U JPS59163931U JP S59163931 U JPS59163931 U JP S59163931U JP 5890383 U JP5890383 U JP 5890383U JP 5890383 U JP5890383 U JP 5890383U JP S59163931 U JPS59163931 U JP S59163931U
- Authority
- JP
- Japan
- Prior art keywords
- vibration sensor
- protrusion
- housing
- outer peripheral
- vibrating body
- 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
Landscapes
- Measurement Of Mechanical Vibrations Or Ultrasonic Waves (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
第１図は従来の振動センサの断面図、第２図は本考案の
一実施例における振動センサの断面図である。・
１・・・筐体、２・・・ネジ部、４・・・突起、５・・
・孔、６・・・振動板、７・・・圧電素子、８・・・リ
ード線、９・・・中央孔、１０・・・中央孔、１１・・
・支持基板。FIG. 1 is a sectional view of a conventional vibration sensor, and FIG. 2 is a sectional view of a vibration sensor according to an embodiment of the present invention.・ 1... Housing, 2... Screw part, 4... Protrusion, 5...
- Hole, 6... Vibration plate, 7... Piezoelectric element, 8... Lead wire, 9... Center hole, 10... Center hole, 11...
・Support board.
Claims (1)
面に突起を形成し、振動板と圧電素子とを接合してなる
振動体の中央を上記突起に固定し、上記支持基板の肉厚
な外周部を筐体の開口部に固定して上記振動体を上記筐
体内に収納してなる振動センサ。A protrusion is formed on one side of the central part of the support substrate, which has a thicker outer peripheral part than the center part, and the center of the vibrating body formed by joining the diaphragm and the piezoelectric element is fixed to the protrusion. A vibration sensor in which the vibrating body is housed in the housing with a thick outer peripheral portion fixed to an opening of the housing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5890383U JPS59163931U (en) | 1983-04-19 | 1983-04-19 | vibration sensor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5890383U JPS59163931U (en) | 1983-04-19 | 1983-04-19 | vibration sensor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS59163931U true JPS59163931U (en) | 1984-11-02 |
Family
ID=30189166
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5890383U Pending JPS59163931U (en) | 1983-04-19 | 1983-04-19 | vibration sensor |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS59163931U (en) |
-
1983
- 1983-04-19 JP JP5890383U patent/JPS59163931U/en active Pending
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