JPH0421835U - - Google Patents

Info

Publication number
JPH0421835U
JPH0421835U JP1990060162U JP6016290U JPH0421835U JP H0421835 U JPH0421835 U JP H0421835U JP 1990060162 U JP1990060162 U JP 1990060162U JP 6016290 U JP6016290 U JP 6016290U JP H0421835 U JPH0421835 U JP H0421835U
Authority
JP
Japan
Prior art keywords
pressure
sensing portion
case
pressure sensing
pedestal
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
JP1990060162U
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 JP1990060162U priority Critical patent/JPH0421835U/ja
Priority to KR1019910009005A priority patent/KR930011091B1/en
Priority to US07/710,987 priority patent/US5212989A/en
Priority to DE4118824A priority patent/DE4118824C2/en
Publication of JPH0421835U publication Critical patent/JPH0421835U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Measuring Fluid Pressure (AREA)

Description

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

第１図はこの考案の一実施例を示す縦断面図、
第２図は従来の圧力センサの一例を示す縦断面図
である。 図において、２はダイヤフラム、４は台座、７
はボンデイングワイヤ、９は出力線、１０はシリ
コンオイル、２０はケース、２１はステム、２２
は圧力検知部、２３は端子である。なお、各図中
、同一符号は同一または相当部分を示すものであ
る。 FIG. 1 is a longitudinal sectional view showing an embodiment of this invention.
FIG. 2 is a longitudinal sectional view showing an example of a conventional pressure sensor. In the figure, 2 is a diaphragm, 4 is a pedestal, and 7
is bonding wire, 9 is output line, 10 is silicone oil, 20 is case, 21 is stem, 22
2 is a pressure detection section, and 23 is a terminal. In each figure, the same reference numerals indicate the same or corresponding parts.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] ケースに設けられたダイアフラムと、前記ケー
ス内の台座に設けられ圧力を検知する圧力検知部
と、この圧力検知部と前記ダイアフラムとの間に
封入された圧力伝達液とを備え、前記圧力検知部
が前記圧力伝達液に浸漬された圧力センサにおい
て、前記ケースに設けられるとともに前記台座を
取り付けたステムを貫通した出力線の端子が前記
圧力検知部にワイヤを介して接続されたことを特
徴とする圧力センサ。 The pressure sensing portion includes a diaphragm provided in a case, a pressure sensing portion provided on a pedestal within the case to detect pressure, and a pressure transmission fluid sealed between the pressure sensing portion and the diaphragm. In the pressure sensor immersed in the pressure transmission liquid, a terminal of an output line provided in the case and passing through a stem to which the pedestal is attached is connected to the pressure sensing portion via a wire. pressure sensor.
JP1990060162U 1990-06-08 1990-06-08 Pending JPH0421835U (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP1990060162U JPH0421835U (en) 1990-06-08 1990-06-08
KR1019910009005A KR930011091B1 (en) 1990-06-08 1991-05-31 Pressure sensor
US07/710,987 US5212989A (en) 1990-06-08 1991-06-06 Pressure sensor
DE4118824A DE4118824C2 (en) 1990-06-08 1991-06-07 Pressure sensor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1990060162U JPH0421835U (en) 1990-06-08 1990-06-08

Publications (1)

Publication Number Publication Date
JPH0421835U true JPH0421835U (en) 1992-02-24

Family

ID=31587286

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1990060162U Pending JPH0421835U (en) 1990-06-08 1990-06-08

Country Status (1)

Country Link
JP (1) JPH0421835U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2016526679A (en) * 2013-06-28 2016-09-05 ローズマウント インコーポレイテッド High integrity process fluid pressure probe

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2016526679A (en) * 2013-06-28 2016-09-05 ローズマウント インコーポレイテッド High integrity process fluid pressure probe

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