JPS52156586A - Pressure-electricity transducer - Google Patents

Pressure-electricity transducer

Info

Publication number
JPS52156586A
JPS52156586A JP7395976A JP7395976A JPS52156586A JP S52156586 A JPS52156586 A JP S52156586A JP 7395976 A JP7395976 A JP 7395976A JP 7395976 A JP7395976 A JP 7395976A JP S52156586 A JPS52156586 A JP S52156586A
Authority
JP
Japan
Prior art keywords
pressure
displacements
converted
electricity transducer
transducer
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
JP7395976A
Other languages
Japanese (ja)
Other versions
JPS6136391B2 (en
Inventor
Isamu Okuda
Hiroshi Horii
Keijiro Mori
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.)
Panasonic Holdings Corp
Original Assignee
Matsushita Electric Industrial 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 Matsushita Electric Industrial Co Ltd filed Critical Matsushita Electric Industrial Co Ltd
Priority to JP7395976A priority Critical patent/JPS52156586A/en
Publication of JPS52156586A publication Critical patent/JPS52156586A/en
Publication of JPS6136391B2 publication Critical patent/JPS6136391B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Pressure Sensors (AREA)
  • Led Device Packages (AREA)
  • Light Receiving Elements (AREA)
  • Measuring Fluid Pressure (AREA)
  • Led Devices (AREA)

Abstract

PURPOSE: To obtain a pressure-electricity transducer superior in performance, volume productivity and cost wherein fluid pressures are converted to displacements by means of a diaphragm, pressure receiving plates and spring materials and the light source of the photo sensing faces of a photo detector is displaced by these displacements whereby the displacements are converted to electric signals.
COPYRIGHT: (C)1977,JPO&Japio
JP7395976A 1976-06-22 1976-06-22 Pressure-electricity transducer Granted JPS52156586A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7395976A JPS52156586A (en) 1976-06-22 1976-06-22 Pressure-electricity transducer

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7395976A JPS52156586A (en) 1976-06-22 1976-06-22 Pressure-electricity transducer

Publications (2)

Publication Number Publication Date
JPS52156586A true JPS52156586A (en) 1977-12-27
JPS6136391B2 JPS6136391B2 (en) 1986-08-18

Family

ID=13533117

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7395976A Granted JPS52156586A (en) 1976-06-22 1976-06-22 Pressure-electricity transducer

Country Status (1)

Country Link
JP (1) JPS52156586A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6486031A (en) * 1987-09-29 1989-03-30 Toshiba Corp Pressure detector
JP2004518984A (en) * 2001-03-22 2004-06-24 クルツ ゲルハルト Pressure sensor

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6486031A (en) * 1987-09-29 1989-03-30 Toshiba Corp Pressure detector
JP2004518984A (en) * 2001-03-22 2004-06-24 クルツ ゲルハルト Pressure sensor

Also Published As

Publication number Publication date
JPS6136391B2 (en) 1986-08-18

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