JPS52127375A - Apparatus for measuring relative presure - Google Patents

Apparatus for measuring relative presure

Info

Publication number
JPS52127375A
JPS52127375A JP4465076A JP4465076A JPS52127375A JP S52127375 A JPS52127375 A JP S52127375A JP 4465076 A JP4465076 A JP 4465076A JP 4465076 A JP4465076 A JP 4465076A JP S52127375 A JPS52127375 A JP S52127375A
Authority
JP
Japan
Prior art keywords
fluid
pressure
presure
measuring relative
converting means
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
JP4465076A
Other languages
Japanese (ja)
Inventor
Takashi Sakurai
Katsuhiko Oiwa
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.)
Denso Corp
Original Assignee
NipponDenso Co Ltd
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 NipponDenso Co Ltd filed Critical NipponDenso Co Ltd
Priority to JP4465076A priority Critical patent/JPS52127375A/en
Publication of JPS52127375A publication Critical patent/JPS52127375A/en
Pending legal-status Critical Current

Links

Landscapes

  • Measuring Fluid Pressure (AREA)
  • Ignition Installations For Internal Combustion Engines (AREA)
  • Electrical Control Of Air Or Fuel Supplied To Internal-Combustion Engine (AREA)

Abstract

PURPOSE: To provide an apparatus, in which pressure-electric converting means is enclosed in fluid, in which fluid is sealed and pressure of the internal fluid is varied in response to the pressure of external fluid, whereby relative pressure can be correctly measured independently of external fluid possibly causing adverse influence to said converting means and impurities contained therein.
COPYRIGHT: (C)1977,JPO&Japio
JP4465076A 1976-04-19 1976-04-19 Apparatus for measuring relative presure Pending JPS52127375A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP4465076A JPS52127375A (en) 1976-04-19 1976-04-19 Apparatus for measuring relative presure

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4465076A JPS52127375A (en) 1976-04-19 1976-04-19 Apparatus for measuring relative presure

Publications (1)

Publication Number Publication Date
JPS52127375A true JPS52127375A (en) 1977-10-25

Family

ID=12697308

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4465076A Pending JPS52127375A (en) 1976-04-19 1976-04-19 Apparatus for measuring relative presure

Country Status (1)

Country Link
JP (1) JPS52127375A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2014077722A (en) * 2012-10-11 2014-05-01 Denso Corp Pressure sensor device and manufacturing method thereof

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2014077722A (en) * 2012-10-11 2014-05-01 Denso Corp Pressure sensor device and manufacturing method thereof

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