JPS61114343U - - Google Patents

Info

Publication number
JPS61114343U
JPS61114343U JP19689984U JP19689984U JPS61114343U JP S61114343 U JPS61114343 U JP S61114343U JP 19689984 U JP19689984 U JP 19689984U JP 19689984 U JP19689984 U JP 19689984U JP S61114343 U JPS61114343 U JP S61114343U
Authority
JP
Japan
Prior art keywords
piezoelectric element
disposed
contact
electrode plate
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.)
Pending
Application number
JP19689984U
Other languages
Japanese (ja)
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 JP19689984U priority Critical patent/JPS61114343U/ja
Publication of JPS61114343U publication Critical patent/JPS61114343U/ja
Pending legal-status Critical Current

Links

Description

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

第１図イは本考案ガスケツト型圧力センサーの
実施例の要部を示す縦断面図で、同図ロ，ハ及び
ニはその他の実施例を示す要部の縦断面図であり
、第２図はガスケツト型圧力センサーの従来例を
示す縦断面図である。 １１：圧力センサー、１２：圧電素子、１３：
○−電極板、１４：○＋電極板、１５：絶縁板、
１６：板パツキン、１７：積層体、１８，１８′
：金属ケース、１８Ａ，１８′Ａ：端縁、１９：
Ｏリング。 FIG. 1A is a vertical cross-sectional view showing the main part of an embodiment of the gasket type pressure sensor of the present invention, and FIG. 1 is a vertical sectional view showing a conventional example of a gasket type pressure sensor. 11: Pressure sensor, 12: Piezoelectric element, 13:
○− electrode plate, 14: ○+ electrode plate, 15: insulating plate,
16: Plate packing, 17: Laminated body, 18, 18'
: Metal case, 18A, 18'A: Edge, 19:
O-ring.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 環状に形成された圧電素子１２の一方の面に接
して○＋電極板１４と、さらにその外面に絶縁板
１５を介して金属の板パツキン１６が配されると
共に、上記圧電素子１２の他の面に接して○−電
極板１３が配されてなる積層体１７が、環状の金
属ケース１８内に収納されてなることを特徴とす
るガスケツト型圧力センサー。 A + electrode plate 14 is disposed in contact with one surface of the annularly formed piezoelectric element 12, and a metal plate packing 16 is disposed on the outer surface of the piezoelectric element 12 with an insulating plate 15 interposed therebetween. A gasket type pressure sensor characterized in that a laminate 17 having a ○-electrode plate 13 arranged in contact with the surface is housed in an annular metal case 18.
JP19689984U 1984-12-28 1984-12-28 Pending JPS61114343U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP19689984U JPS61114343U (en) 1984-12-28 1984-12-28

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP19689984U JPS61114343U (en) 1984-12-28 1984-12-28

Publications (1)

Publication Number Publication Date
JPS61114343U true JPS61114343U (en) 1986-07-19

Family

ID=30754824

Family Applications (1)

Application Number Title Priority Date Filing Date
JP19689984U Pending JPS61114343U (en) 1984-12-28 1984-12-28

Country Status (1)

Country Link
JP (1) JPS61114343U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63235841A (en) * 1987-03-25 1988-09-30 Ngk Spark Plug Co Ltd Gasket type pressure sensor
JPS63235842A (en) * 1987-03-25 1988-09-30 Ngk Spark Plug Co Ltd Gasket type pressure sensor

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS52115923A (en) * 1976-03-24 1977-09-28 Dooley Joseph L Monitor of engine

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS52115923A (en) * 1976-03-24 1977-09-28 Dooley Joseph L Monitor of engine

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63235841A (en) * 1987-03-25 1988-09-30 Ngk Spark Plug Co Ltd Gasket type pressure sensor
JPS63235842A (en) * 1987-03-25 1988-09-30 Ngk Spark Plug Co Ltd Gasket type pressure sensor

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