JPS5377570A - Pressure-electricity transducer - Google Patents

Pressure-electricity transducer

Info

Publication number
JPS5377570A
JPS5377570A JP15402376A JP15402376A JPS5377570A JP S5377570 A JPS5377570 A JP S5377570A JP 15402376 A JP15402376 A JP 15402376A JP 15402376 A JP15402376 A JP 15402376A JP S5377570 A JPS5377570 A JP S5377570A
Authority
JP
Japan
Prior art keywords
pressure
displacements
photo detector
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.)
Pending
Application number
JP15402376A
Other languages
Japanese (ja)
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 JP15402376A priority Critical patent/JPS5377570A/en
Publication of JPS5377570A publication Critical patent/JPS5377570A/en
Pending legal-status Critical Current

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Abstract

PURPOSE: To obtain a pressure transducer of superior temperature-humidity characteristics and time change characteristics as well as high volume productivity and reliability by providing a slit plate between a light source and a photo detector and responding the displacements of a light image on the photosensitive face of the photo detector to the displacements that a pressure displacement converting part gives.
COPYRIGHT: (C)1978,JPO&Japio
JP15402376A 1976-12-20 1976-12-20 Pressure-electricity transducer Pending JPS5377570A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP15402376A JPS5377570A (en) 1976-12-20 1976-12-20 Pressure-electricity transducer

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP15402376A JPS5377570A (en) 1976-12-20 1976-12-20 Pressure-electricity transducer

Publications (1)

Publication Number Publication Date
JPS5377570A true JPS5377570A (en) 1978-07-10

Family

ID=15575205

Family Applications (1)

Application Number Title Priority Date Filing Date
JP15402376A Pending JPS5377570A (en) 1976-12-20 1976-12-20 Pressure-electricity transducer

Country Status (1)

Country Link
JP (1) JPS5377570A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58153113A (en) * 1982-03-06 1983-09-12 Kyoto Densoku Kk Displacement transducing device

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58153113A (en) * 1982-03-06 1983-09-12 Kyoto Densoku Kk Displacement transducing device

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