JPS6165334U - - Google Patents
Info
- Publication number
- JPS6165334U JPS6165334U JP14941384U JP14941384U JPS6165334U JP S6165334 U JPS6165334 U JP S6165334U JP 14941384 U JP14941384 U JP 14941384U JP 14941384 U JP14941384 U JP 14941384U JP S6165334 U JPS6165334 U JP S6165334U
- Authority
- JP
- Japan
- Prior art keywords
- pressure sensor
- piezoelectric element
- plate
- shaped electrode
- shaped
- 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
- 239000004020 conductor Substances 0.000 claims 1
Landscapes
- Measuring Fluid Pressure (AREA)
- Testing Of Engines (AREA)
Description
第１図は本考案の一実施例の分解斜視図、第２
図は同じく要部断面図、第３図は従来例の取付状
態の断面図、第４図は同じく要部断面図である。 １０…シリンダヘツド、１１…点火栓ネジ孔、
１２…点火栓、１４…取付座面、１５…圧力セン
サ、１６…中心電極、１７…圧電素子、１８…上
面電極、１９…下面電極、２０…モールド部材。
図は同じく要部断面図、第３図は従来例の取付状
態の断面図、第４図は同じく要部断面図である。 １０…シリンダヘツド、１１…点火栓ネジ孔、
１２…点火栓、１４…取付座面、１５…圧力セン
サ、１６…中心電極、１７…圧電素子、１８…上
面電極、１９…下面電極、２０…モールド部材。
Claims (1)
- シリンダヘツドに螺合する点火栓の取付座面に
挾持される、リング型の圧電素子及びこれに積層
される板状電極を備えた圧力センサにおいて、前
記板状電極を圧電素子と熱膨張率のほぼ等しい導
電性材料で構成したことを特徴とする圧力センサ
。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14941384U JPS6165334U (ja) | 1984-10-02 | 1984-10-02 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14941384U JPS6165334U (ja) | 1984-10-02 | 1984-10-02 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6165334U true JPS6165334U (ja) | 1986-05-06 |
Family
ID=30707597
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP14941384U Pending JPS6165334U (ja) | 1984-10-02 | 1984-10-02 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6165334U (ja) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5234287B2 (ja) * | 1973-11-30 | 1977-09-02 |
-
1984
- 1984-10-02 JP JP14941384U patent/JPS6165334U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5234287B2 (ja) * | 1973-11-30 | 1977-09-02 |