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
Application number
JP9959787U
Other languages
Japanese (ja)
Other versions
JP2514067Y2 (en
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed filed Critical
Priority to JP1987099597U priority Critical patent/JP2514067Y2/en
Publication of JPS645138U publication Critical patent/JPS645138U/ja
Application granted granted Critical
Publication of JP2514067Y2 publication Critical patent/JP2514067Y2/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Measuring Fluid Pressure (AREA)
  • Transmission And Conversion Of Sensor Element Output (AREA)

Description

【図面の簡単な説明】[Brief explanation of the drawing]

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)

【実用新案登録請求の範囲】[Scope of utility model registration request] ほぼ中央部に電極を形成してなる２枚の絶縁板
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.
JP1987099597U 1987-06-29 1987-06-29 Ceramic transformer Expired - Lifetime JP2514067Y2 (en)

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)

* Cited by examiner, † Cited by third party
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)

* Cited by examiner, † Cited by third party
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)

* Cited by examiner, † Cited by third party
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

Patent Citations (4)

* Cited by examiner, † Cited by third party
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)

* Cited by examiner, † Cited by third party
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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