JPS534487A - Pressure-electricity transducer - Google Patents
Pressure-electricity transducerInfo
- Publication number
- JPS534487A JPS534487A JP7870876A JP7870876A JPS534487A JP S534487 A JPS534487 A JP S534487A JP 7870876 A JP7870876 A JP 7870876A JP 7870876 A JP7870876 A JP 7870876A JP S534487 A JPS534487 A JP S534487A
- Authority
- JP
- Japan
- Prior art keywords
- pressure
- displacements
- converting
- electricity transducer
- ubder
- 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
Links
Landscapes
- Measuring Fluid Pressure (AREA)
- Pressure Sensors (AREA)
- Photo Coupler, Interrupter, Optical-To-Optical Conversion Devices (AREA)
Abstract
PURPOSE: To make it possible to obtain good electric output signals even ubder slight pressure and improve ambient temperature and aging characteristics by transmitting fluid pressures to a diaphragm thereby converting them to displacements and deflecting the photoimage on the photosensitive face of a light receiving element using these displacements thereby converting these to electric signals.
COPYRIGHT: (C)1978,JPO&Japio
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP7870876A JPS534487A (en) | 1976-07-01 | 1976-07-01 | Pressure-electricity transducer |
US05/771,675 US4122337A (en) | 1976-02-26 | 1977-02-24 | Pressure-electrical signal conversion means |
CA272,683A CA1074144A (en) | 1976-02-26 | 1977-02-25 | Pressure-electrical signal conversion means |
FR7705696A FR2342617A1 (en) | 1976-02-26 | 1977-02-25 | MEANS OF CONVERSION OF PRESSURE INTO ELECTRIC SIGNAL |
GB8135/77A GB1569360A (en) | 1976-02-26 | 1977-02-25 | Pressure-electrical signal conversion device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP7870876A JPS534487A (en) | 1976-07-01 | 1976-07-01 | Pressure-electricity transducer |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS534487A true JPS534487A (en) | 1978-01-17 |
JPS6136392B2 JPS6136392B2 (en) | 1986-08-18 |
Family
ID=13669353
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP7870876A Granted JPS534487A (en) | 1976-02-26 | 1976-07-01 | Pressure-electricity transducer |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS534487A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS56150306A (en) * | 1980-03-24 | 1981-11-20 | Sperry Rand Corp | Photo converter |
JPS59196435A (en) * | 1983-03-07 | 1984-11-07 | エヌ・ベ−・フイリツプス・フル−イランペンフアブリケン | Pressure sensor |
-
1976
- 1976-07-01 JP JP7870876A patent/JPS534487A/en active Granted
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS56150306A (en) * | 1980-03-24 | 1981-11-20 | Sperry Rand Corp | Photo converter |
JPH0413642B2 (en) * | 1980-03-24 | 1992-03-10 | Unisys Corp | |
JPS59196435A (en) * | 1983-03-07 | 1984-11-07 | エヌ・ベ−・フイリツプス・フル−イランペンフアブリケン | Pressure sensor |
Also Published As
Publication number | Publication date |
---|---|
JPS6136392B2 (en) | 1986-08-18 |
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