JPH0227294U - - Google Patents
Info
- Publication number
- JPH0227294U JPH0227294U JP10538088U JP10538088U JPH0227294U JP H0227294 U JPH0227294 U JP H0227294U JP 10538088 U JP10538088 U JP 10538088U JP 10538088 U JP10538088 U JP 10538088U JP H0227294 U JPH0227294 U JP H0227294U
- Authority
- JP
- Japan
- Prior art keywords
- fixed
- metal plate
- case
- elastic member
- weight
- 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
- 239000002184 metal Substances 0.000 claims description 3
- 239000000919 ceramic Substances 0.000 description 1
Landscapes
- Measurement Of Mechanical Vibrations Or Ultrasonic Waves (AREA)
- Emergency Alarm Devices (AREA)
- Piezo-Electric Transducers For Audible Bands (AREA)
Description
第１図は本考案の第１実施例正断面図、第２図
は第２実施例正断面図、第３図は従来品正断面図
である。
１……ケース、２……金属板、３……コイルス
プリング、４……重錘、５……圧電セラミツク、
６……出力端子。
FIG. 1 is a front sectional view of a first embodiment of the present invention, FIG. 2 is a front sectional view of a second embodiment, and FIG. 3 is a front sectional view of a conventional product. 1... Case, 2... Metal plate, 3... Coil spring, 4... Weight, 5... Piezoelectric ceramic,
6...Output terminal.
Claims (1)
内に固定した金属板に固定し、該弾性部材の他端
に揺動時ケース内面に当接しないように重錘を固
定し、前記金属板下面に圧電素子を取り付けたこ
とを特徴とする揺動センサー。 One end of an elastic member that can swing vertically and horizontally is fixed to a metal plate fixed inside the case, a weight is fixed to the other end of the elastic member so as not to contact the inner surface of the case when swinging, and the metal plate A rocking sensor characterized by a piezoelectric element attached to the bottom surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10538088U JPH0227294U (en) | 1988-08-11 | 1988-08-11 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10538088U JPH0227294U (en) | 1988-08-11 | 1988-08-11 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0227294U true JPH0227294U (en) | 1990-02-22 |
Family
ID=31337941
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10538088U Pending JPH0227294U (en) | 1988-08-11 | 1988-08-11 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0227294U (en) |
-
1988
- 1988-08-11 JP JP10538088U patent/JPH0227294U/ja active Pending