JPS5679225A - Structure of differential pressure gauge - Google Patents

Structure of differential pressure gauge

Info

Publication number
JPS5679225A
JPS5679225A JP15613779A JP15613779A JPS5679225A JP S5679225 A JPS5679225 A JP S5679225A JP 15613779 A JP15613779 A JP 15613779A JP 15613779 A JP15613779 A JP 15613779A JP S5679225 A JPS5679225 A JP S5679225A
Authority
JP
Japan
Prior art keywords
electrode
fixed
differential pressure
electrodes
pressure gauge
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
JP15613779A
Other languages
Japanese (ja)
Other versions
JPS6138811B2 (en
Inventor
Nagaoki Kayama
Saichiro Morita
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Yokogawa Electric Corp
Original Assignee
Hokushin Electric Works Ltd
Yokogawa Hokushin Electric Corp
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 by Hokushin Electric Works Ltd, Yokogawa Hokushin Electric Corp filed Critical Hokushin Electric Works Ltd
Priority to JP15613779A priority Critical patent/JPS5679225A/en
Publication of JPS5679225A publication Critical patent/JPS5679225A/en
Publication of JPS6138811B2 publication Critical patent/JPS6138811B2/ja
Granted legal-status Critical Current

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Landscapes

  • Measuring Fluid Pressure (AREA)

Abstract

PURPOSE: To facilitate the assembling and adjustment through the reduction in number of parts by a structure wherein fixed electrodes are provided on a single insulator by sintering or other methods.
CONSTITUTION: First and second fixed electrodes 14, 15 are provided at only one side with respect to a movable electrode 9 and variable capacity is formed between the first fixed electrode 14 and the movable electrode 9 positioned facing each other. Further, a confronting electrode 11 stationary facing the second fixed electrode 15 and electrically connected to the movable electrode 9 is provided, and then constant capacity serving as standard for measurement is formed between the confronting electrode 11 and the second fixed electrode 15. The capacity between the both electrodes 9 and 14 is vaired with the differential pressure applied between diaphragms 3A and 3B.
COPYRIGHT: (C)1981,JPO&Japio
JP15613779A 1979-11-30 1979-11-30 Structure of differential pressure gauge Granted JPS5679225A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP15613779A JPS5679225A (en) 1979-11-30 1979-11-30 Structure of differential pressure gauge

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP15613779A JPS5679225A (en) 1979-11-30 1979-11-30 Structure of differential pressure gauge

Publications (2)

Publication Number Publication Date
JPS5679225A true JPS5679225A (en) 1981-06-29
JPS6138811B2 JPS6138811B2 (en) 1986-09-01

Family

ID=15621128

Family Applications (1)

Application Number Title Priority Date Filing Date
JP15613779A Granted JPS5679225A (en) 1979-11-30 1979-11-30 Structure of differential pressure gauge

Country Status (1)

Country Link
JP (1) JPS5679225A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59500987A (en) * 1982-06-03 1984-05-31 カヴリコ　コ−ポレ−シヨン Liquid displacement pressure transducer
US5675086A (en) * 1995-07-17 1997-10-07 Yamatake-Honeywell Co., Ltd. Electrostatic capacity-type pressure sensor

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3305449B1 (en) 2016-10-05 2019-07-03 Sandvik Intellectual Property AB A face milling tool and a tangential cutting insert therefor

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59500987A (en) * 1982-06-03 1984-05-31 カヴリコ　コ−ポレ−シヨン Liquid displacement pressure transducer
US5675086A (en) * 1995-07-17 1997-10-07 Yamatake-Honeywell Co., Ltd. Electrostatic capacity-type pressure sensor

Also Published As

Publication number Publication date
JPS6138811B2 (en) 1986-09-01

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