JPS6160139U - - Google Patents
Info
- Publication number
- JPS6160139U JPS6160139U JP14542684U JP14542684U JPS6160139U JP S6160139 U JPS6160139 U JP S6160139U JP 14542684 U JP14542684 U JP 14542684U JP 14542684 U JP14542684 U JP 14542684U JP S6160139 U JPS6160139 U JP S6160139U
- Authority
- JP
- Japan
- Prior art keywords
- pressure sensor
- aggregate
- outer cover
- metal outer
- presser plate
- 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.)
- Granted
Links
- 239000002184 metal Substances 0.000 claims description 3
- 239000007779 soft material Substances 0.000 claims 1
- 230000000052 comparative effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
Landscapes
- Measuring Fluid Pressure (AREA)
- Measurement Of Mechanical Vibrations Or Ultrasonic Waves (AREA)
Description
添付図面は本考案の実施例を示し第１図は第一
実施例の縦断側面図、第２図は同一部の拡大縦断
側面図、第３図は第二実施例の一部の拡大縦断側
面図、第４図は第三実施例の一部の拡大縦断側面
図、第５図は対比構成の欠点を示す一部の拡大縦
断側面図、第６図は従来構成の一部の拡大縦断側
面図である。
１……集積体、２，２……圧電素子、４，１５
，２０……押え板、６……金属製外皮、７……繋
ぎ目、１１，１２……嵌合溝、１３，１４……Ｏ
リング、２１……樹脂。
The attached drawings show embodiments of the present invention, and FIG. 1 is a vertical side view of the first embodiment, FIG. 2 is an enlarged longitudinal side view of the same part, and FIG. 3 is an enlarged longitudinal side view of a part of the second embodiment. 4 is an enlarged vertical side view of a part of the third embodiment, FIG. 5 is an enlarged longitudinal side view of a part showing the drawbacks of the comparative configuration, and FIG. 6 is an enlarged longitudinal side view of a part of the conventional configuration. It is a diagram. 1... Integrated body, 2, 2... Piezoelectric element, 4, 15
, 20... Pressing plate, 6... Metal shell, 7... Joint, 11, 12... Fitting groove, 13, 14... O
Ring, 21...resin.
Claims (1)
を金属製外皮で覆つてなる圧力センサーにおいて
、前記集積体の外側部に軟質材料からなる押え板
を位置させ、前記金属製外皮で前記集積体をほぼ
包んで、その繋ぎ目を前記押え板面に位置させた
ことを特徴とする圧力センサー。 In a pressure sensor in which a piezoelectric element, a presser foot, etc. are piled up and covered with a metal outer cover, a presser plate made of a soft material is positioned on the outer side of the aggregate, and the metal outer cover covers the aggregate. The pressure sensor is characterized in that the pressure sensor is substantially wrapped around the pressure sensor, and the joint thereof is located on the surface of the presser plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14542684U JPH0317234Y2 (en) | 1984-09-26 | 1984-09-26 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14542684U JPH0317234Y2 (en) | 1984-09-26 | 1984-09-26 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6160139U true JPS6160139U (en) | 1986-04-23 |
| JPH0317234Y2 JPH0317234Y2 (en) | 1991-04-11 |
Family
ID=30703679
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP14542684U Expired JPH0317234Y2 (en) | 1984-09-26 | 1984-09-26 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0317234Y2 (en) |
-
1984
- 1984-09-26 JP JP14542684U patent/JPH0317234Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0317234Y2 (en) | 1991-04-11 |