JPH0225833U - - Google Patents
Info
- Publication number
- JPH0225833U JPH0225833U JP10320088U JP10320088U JPH0225833U JP H0225833 U JPH0225833 U JP H0225833U JP 10320088 U JP10320088 U JP 10320088U JP 10320088 U JP10320088 U JP 10320088U JP H0225833 U JPH0225833 U JP H0225833U
- Authority
- JP
- Japan
- Prior art keywords
- cylindrical
- storage space
- adhesive
- outer periphery
- bush
- 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)
Description
第１図は従来の振動検出器の側断面図、第２図
は同じく平面図である。
１…ブツシユ、１ｃ…円筒部、２…振動―電気
変換部、３…ケース、３ａ…収納空間、５…圧電
素子、８…ウエイト、１２…絶縁チユーブ、１３
…ボルト挿通孔、Ｄ…接合部。なお、各図中、同
一符号は同一又は相当部分を示す。
FIG. 1 is a side sectional view of a conventional vibration detector, and FIG. 2 is a plan view thereof. DESCRIPTION OF SYMBOLS 1... Bush, 1c... Cylindrical part, 2... Vibration-electric conversion part, 3... Case, 3a... Storage space, 5... Piezoelectric element, 8... Weight, 12... Insulating tube, 13
...Bolt insertion hole, D...Joint part. In each figure, the same reference numerals indicate the same or equivalent parts.
Claims (1)
ているブツシユと、このブツシユの外周部に接着
剤により、ケースを接合して形成された円筒状の
収納空間と、 圧電素子、ウエイトからなり前記収納空間に収
納固定されている円筒状の振動―電気変換部と、 前記接着剤の加熱硬化温度よりも低い温度で収
縮反応を生じる熱収縮チユーブからなり、前記ブ
ツシユの円筒部外周に装着されている絶縁チユー
ブと、 を備えてなる振動検出器。[Scope of Claim for Utility Model Registration] A bush provided with a cylindrical part having a bolt insertion hole in the center, a cylindrical storage space formed by joining a case to the outer periphery of the bush with adhesive, A cylindrical vibration-to-electricity converter comprising a piezoelectric element and a weight and housed and fixed in the storage space, and a heat-shrinkable tube that causes a shrinkage reaction at a temperature lower than the heating curing temperature of the adhesive; A vibration detector comprising an insulating tube attached to the outer periphery of a cylindrical part.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10320088U JPH0225833U (en) | 1988-08-05 | 1988-08-05 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10320088U JPH0225833U (en) | 1988-08-05 | 1988-08-05 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0225833U true JPH0225833U (en) | 1990-02-20 |
Family
ID=31333809
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10320088U Pending JPH0225833U (en) | 1988-08-05 | 1988-08-05 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0225833U (en) |
-
1988
- 1988-08-05 JP JP10320088U patent/JPH0225833U/ja active Pending
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