JPS645138U - - Google Patents
Info
- Publication number
- JPS645138U JPS645138U JP9959787U JP9959787U JPS645138U JP S645138 U JPS645138 U JP S645138U JP 9959787 U JP9959787 U JP 9959787U JP 9959787 U JP9959787 U JP 9959787U JP S645138 U JPS645138 U JP S645138U
- Authority
- JP
- Japan
- Prior art keywords
- ceramic
- transducer
- insulating substrate
- electrodes
- insulating
- 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
- 239000000919 ceramic Substances 0.000 claims description 6
- 239000000758 substrate Substances 0.000 claims description 4
- 125000006850 spacer group Chemical group 0.000 description 2
Landscapes
- Measuring Fluid Pressure (AREA)
- Transmission And Conversion Of Sensor Element Output (AREA)
Description
第1図は本考案実施例に係るセラミツク製トラ
ンスデユーサの中央断面図、第2図イ,ロはそれ
ぞれ第1図に示したトランスデユーサを構成する
絶縁基板の下面図と上面図である。第3図は本考
案によるセラミツク製トランスデユーサを構成す
るためのスペーサのみの斜視図である。
1,2:絶縁基板、1a,2a:電極、1b,
2b:導電環、3:スペーサ、l1,l2:リー
ド端子。
Figure 1 is a central sectional view of a ceramic transducer according to an embodiment of the present invention, and Figures 2A and 2B are a bottom view and a top view, respectively, of an insulating substrate constituting the transducer shown in Figure 1. . FIG. 3 is a perspective view of only a spacer for constructing a ceramic transducer according to the present invention. 1, 2: Insulating substrate, 1a, 2a: Electrode, 1b,
2b: conductive ring, 3: spacer, l 1 , l 2 : lead terminal.
Claims (1)
同士の電極が相対向するように所定の間隔で対設
せしめてなるトランスデユーサにおいて、上記絶
縁基板をセラミツクで形成するとともにほぼ中央
部に形成した電極を囲繞する如く導電環を具備せ
しめたことを特徴とするセラミツク製トランスデ
ユーサ。 In a transducer, the insulating substrate is made of ceramic, and the insulating substrate is made of ceramic, and the insulating plates are arranged at a predetermined interval so that the electrodes face each other, and the electrodes are formed in the substantially central part. 1. A ceramic transducer comprising a conductive ring surrounding an electrode formed in the ceramic transducer.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1987099597U JP2514067Y2 (en) | 1987-06-29 | 1987-06-29 | Ceramic transformer |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1987099597U JP2514067Y2 (en) | 1987-06-29 | 1987-06-29 | Ceramic transformer |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS645138U true JPS645138U (en) | 1989-01-12 |
JP2514067Y2 JP2514067Y2 (en) | 1996-10-16 |
Family
ID=31326903
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1987099597U Expired - Lifetime JP2514067Y2 (en) | 1987-06-29 | 1987-06-29 | Ceramic transformer |
Country Status (1)
Country | Link |
---|---|
JP (1) | JP2514067Y2 (en) |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH11337435A (en) * | 1998-04-27 | 1999-12-10 | Texas Instr Inc <Ti> | Capacitive pressure transducer with few output error |
JP2002350263A (en) * | 2001-05-22 | 2002-12-04 | Kyocera Corp | Package for pressure detector |
JP2003207407A (en) * | 2002-01-15 | 2003-07-25 | Texas Instr Japan Ltd | Pressure sensor package and manufacturing method thereof |
JP2010008115A (en) * | 2008-06-25 | 2010-01-14 | Kyocera Corp | Base for pressure detection apparatus and pressure-detecting apparatus |
JP2012073141A (en) * | 2010-09-29 | 2012-04-12 | Kyocera Corp | Pressure detecting package and pressure detecting device |
JP2018072031A (en) * | 2016-10-25 | 2018-05-10 | 島根県 | Electrostatic capacity type sensor |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7415886B2 (en) * | 2005-12-20 | 2008-08-26 | Rosemount Inc. | Pressure sensor with deflectable diaphragm |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS58160831A (en) * | 1982-03-17 | 1983-09-24 | Matsushita Electric Ind Co Ltd | Electrostatic capacity type pressure sensor |
JPS6029629A (en) * | 1983-07-27 | 1985-02-15 | Yokogawa Hokushin Electric Corp | Semiconductor capacity type pressure sensor |
JPS6031032A (en) * | 1983-07-29 | 1985-02-16 | Yokogawa Hokushin Electric Corp | Semiconductor capacity type pressure sensor |
JPS61155831A (en) * | 1984-12-28 | 1986-07-15 | Yokogawa Electric Corp | Semiconductor capacity type pressure sensor |
-
1987
- 1987-06-29 JP JP1987099597U patent/JP2514067Y2/en not_active Expired - Lifetime
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS58160831A (en) * | 1982-03-17 | 1983-09-24 | Matsushita Electric Ind Co Ltd | Electrostatic capacity type pressure sensor |
JPS6029629A (en) * | 1983-07-27 | 1985-02-15 | Yokogawa Hokushin Electric Corp | Semiconductor capacity type pressure sensor |
JPS6031032A (en) * | 1983-07-29 | 1985-02-16 | Yokogawa Hokushin Electric Corp | Semiconductor capacity type pressure sensor |
JPS61155831A (en) * | 1984-12-28 | 1986-07-15 | Yokogawa Electric Corp | Semiconductor capacity type pressure sensor |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH11337435A (en) * | 1998-04-27 | 1999-12-10 | Texas Instr Inc <Ti> | Capacitive pressure transducer with few output error |
JP2002350263A (en) * | 2001-05-22 | 2002-12-04 | Kyocera Corp | Package for pressure detector |
JP2003207407A (en) * | 2002-01-15 | 2003-07-25 | Texas Instr Japan Ltd | Pressure sensor package and manufacturing method thereof |
JP2010008115A (en) * | 2008-06-25 | 2010-01-14 | Kyocera Corp | Base for pressure detection apparatus and pressure-detecting apparatus |
JP2012073141A (en) * | 2010-09-29 | 2012-04-12 | Kyocera Corp | Pressure detecting package and pressure detecting device |
JP2018072031A (en) * | 2016-10-25 | 2018-05-10 | 島根県 | Electrostatic capacity type sensor |
Also Published As
Publication number | Publication date |
---|---|
JP2514067Y2 (en) | 1996-10-16 |
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