JPH0161624U - - Google Patents
Info
- Publication number
- JPH0161624U JPH0161624U JP15781387U JP15781387U JPH0161624U JP H0161624 U JPH0161624 U JP H0161624U JP 15781387 U JP15781387 U JP 15781387U JP 15781387 U JP15781387 U JP 15781387U JP H0161624 U JPH0161624 U JP H0161624U
- Authority
- JP
- Japan
- Prior art keywords
- cylindrical part
- bush
- nut
- vibration detector
- storage part
- 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
- 239000000945 filler Substances 0.000 claims description 2
- 230000037431 insertion Effects 0.000 claims 1
- 238000003780 insertion Methods 0.000 claims 1
- 239000012212 insulator Substances 0.000 claims 1
- 238000007789 sealing Methods 0.000 claims 1
Landscapes
- Measurement Of Mechanical Vibrations Or Ultrasonic Waves (AREA)
Description
第１図はこの考案の一実施例による振動検出器
の断面図、第２図ａ，ｂは従来の振動検出器の平
面図と、ａ図の―線断面図である。
１……ブツシユ、１ｃ……円筒部、２……ケー
ス、５……圧電素子、６……ターミナル、８……
ウエイト、１０……充填剤、１４……ナツト。な
お、図中同一符号は同一又は相当部分を示す。
FIG. 1 is a sectional view of a vibration detector according to an embodiment of the present invention, and FIGS. 2a and 2b are a plan view of a conventional vibration detector, and a sectional view taken along the line - in FIG. 1... Bush, 1c... Cylindrical part, 2... Case, 5... Piezoelectric element, 6... Terminal, 8...
Weight, 10... Filler, 14... Nut. Note that the same reference numerals in the figures indicate the same or corresponding parts.
Claims (1)
ツシユと、このブツシユの円筒部外周側に収納部
を形成するように該ブツシユと結合したケースと
、円筒部に沿つて収納部内に圧電素子、ターミナ
ル、ウエイトの順に収容した構成部品を固定する
ために円筒部先端部に締結されたナツトと、上記
構成部品およびナツトを密封する充填剤とからな
る振動検出器において、上記ナツトを絶縁体で構
成したことを特徴とする振動検出器。 A bush with a cylindrical part having a bolt insertion hole in the center, a case coupled to the bush to form a storage part on the outer periphery of the cylindrical part of the bush, and a piezoelectric element and a terminal inside the storage part along the cylindrical part. , a vibration detector consisting of a nut fastened to the tip of a cylindrical part to fix components housed in the order of weights, and a filler for sealing the components and the nut, wherein the nut is made of an insulator. A vibration detector characterized by:
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15781387U JPH0161624U (en) | 1987-10-14 | 1987-10-14 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15781387U JPH0161624U (en) | 1987-10-14 | 1987-10-14 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0161624U true JPH0161624U (en) | 1989-04-19 |
Family
ID=31437583
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP15781387U Pending JPH0161624U (en) | 1987-10-14 | 1987-10-14 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0161624U (en) |
-
1987
- 1987-10-14 JP JP15781387U patent/JPH0161624U/ja active Pending