JPS6362735U - - Google Patents
Info
- Publication number
- JPS6362735U JPS6362735U JP15653286U JP15653286U JPS6362735U JP S6362735 U JPS6362735 U JP S6362735U JP 15653286 U JP15653286 U JP 15653286U JP 15653286 U JP15653286 U JP 15653286U JP S6362735 U JPS6362735 U JP S6362735U
- Authority
- JP
- Japan
- Prior art keywords
- load sensor
- sensor according
- load
- dielectric
- elastic 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
- 239000000919 ceramic Substances 0.000 claims 3
- MCMNRKCIXSYSNV-UHFFFAOYSA-N Zirconium dioxide Chemical compound O=[Zr]=O MCMNRKCIXSYSNV-UHFFFAOYSA-N 0.000 claims 2
- 239000003989 dielectric material Substances 0.000 claims 2
- 239000013013 elastic material Substances 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 2
Landscapes
- Force Measurement Appropriate To Specific Purposes (AREA)
Description
図面はすべてこの考案の実施例または応用例で
あり、第１図は一実施例の平面図、第２図は第１
図の−断面図、第３図は拡大断面図、第４図
は他の実施例の斜視図、第５図はさらに他の実施
例の斜視図、第６図は応用例を示した図、第７図
は第６図のブロツクダイヤグラム図である。
図において、１は渦巻弾性体、３，４は電極板
、７は凸部、９，１０は平板である。なお、各図
中同一符号は同一または相当部分を示す。
The drawings are all embodiments or application examples of this invention, and Fig. 1 is a plan view of one embodiment, and Fig. 2 is a plan view of one embodiment.
3 is an enlarged sectional view, FIG. 4 is a perspective view of another embodiment, FIG. 5 is a perspective view of still another embodiment, and FIG. 6 is a diagram showing an applied example. FIG. 7 is a block diagram of FIG. 6. In the figure, 1 is a spiral elastic body, 3 and 4 are electrode plates, 7 is a convex portion, and 9 and 10 are flat plates. Note that the same reference numerals in each figure indicate the same or corresponding parts.
Claims (1)
えられた荷重に応じて変化する静電容量に基づき
、前記荷重を検知する荷重センサにおいて、 前記誘電体をセラミツク弾性体で形成したこと
を特徴とする、荷重センサ。 (2) 前記セラミツク弾性体は、ジルコニアセラ
ミツク弾性体である、実用新案登録請求の範囲第
１項記載の荷重センサ。 (3) 前記誘電体は、渦巻ばね形状を有する、実
用新案登録請求の範囲第１項または第２項記載の
荷重センサ。 (4) 前記誘電体は、凸形状断面を有する、実用
新案登録請求の範囲第１項または第２項記載の荷
重センサ。 (5) 前記誘電体は、平板を格子状に組合わせる
、実用新案登録請求の範囲第１項または第２項記
載の荷重センサ。[Claims for Utility Model Registration] (1) A load sensor that detects a load based on a capacitance that changes according to a load applied to electrode plates that sandwich a dielectric material having elastic properties, A load sensor characterized by having a body made of ceramic elastic material. (2) The load sensor according to claim 1, wherein the ceramic elastic body is a zirconia ceramic elastic body. (3) The load sensor according to claim 1 or 2, wherein the dielectric has a spiral spring shape. (4) The load sensor according to claim 1 or 2, wherein the dielectric has a convex cross section. (5) The load sensor according to claim 1 or 2, wherein the dielectric material is a combination of flat plates in a lattice shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15653286U JPS6362735U (en) | 1986-10-13 | 1986-10-13 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15653286U JPS6362735U (en) | 1986-10-13 | 1986-10-13 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6362735U true JPS6362735U (en) | 1988-04-25 |
Family
ID=31078235
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP15653286U Pending JPS6362735U (en) | 1986-10-13 | 1986-10-13 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6362735U (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS59211833A (en) * | 1983-05-13 | 1984-11-30 | セトラ・システムズ・インコ−ポレイテツド | Power transducer |
| JPS62124421A (en) * | 1985-11-25 | 1987-06-05 | Matsushita Electric Ind Co Ltd | Weight detector |
-
1986
- 1986-10-13 JP JP15653286U patent/JPS6362735U/ja active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS59211833A (en) * | 1983-05-13 | 1984-11-30 | セトラ・システムズ・インコ−ポレイテツド | Power transducer |
| JPS62124421A (en) * | 1985-11-25 | 1987-06-05 | Matsushita Electric Ind Co Ltd | Weight detector |
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