JPS60185130A - 半導体差圧発信器 - Google Patents
半導体差圧発信器Info
- Publication number
- JPS60185130A JPS60185130A JP4086784A JP4086784A JPS60185130A JP S60185130 A JPS60185130 A JP S60185130A JP 4086784 A JP4086784 A JP 4086784A JP 4086784 A JP4086784 A JP 4086784A JP S60185130 A JPS60185130 A JP S60185130A
- Authority
- JP
- Japan
- Prior art keywords
- pressure
- receiving
- chamber
- pressure receiving
- differential pressure
- 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
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
- G01L13/00—Devices or apparatus for measuring differences of two or more fluid pressure values
- G01L13/02—Devices or apparatus for measuring differences of two or more fluid pressure values using elastically-deformable members or pistons as sensing elements
- G01L13/025—Devices or apparatus for measuring differences of two or more fluid pressure values using elastically-deformable members or pistons as sensing elements using diaphragms
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Measuring Fluid Pressure (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP4086784A JPS60185130A (ja) | 1984-03-02 | 1984-03-02 | 半導体差圧発信器 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP4086784A JPS60185130A (ja) | 1984-03-02 | 1984-03-02 | 半導体差圧発信器 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS60185130A true JPS60185130A (ja) | 1985-09-20 |
JPH0544617B2 JPH0544617B2 (enrdf_load_stackoverflow) | 1993-07-06 |
Family
ID=12592471
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP4086784A Granted JPS60185130A (ja) | 1984-03-02 | 1984-03-02 | 半導体差圧発信器 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS60185130A (enrdf_load_stackoverflow) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5531120A (en) * | 1992-04-23 | 1996-07-02 | Hitachi, Ltd. | Compact differential pressure transmitter having first and second damper chambers |
US5621175A (en) * | 1992-10-22 | 1997-04-15 | Hitachi, Ltd. | Differential pressure transmitter having symmetrical construction |
Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5322483A (en) * | 1976-03-24 | 1978-03-01 | Ict Instruments | Transducer assembly for differential pressure measurement |
JPS5892643U (ja) * | 1981-12-18 | 1983-06-23 | 株式会社日立製作所 | 差圧電送器用の固定ダンパ |
JPS58142238A (ja) * | 1982-02-18 | 1983-08-24 | Yokogawa Hokushin Electric Corp | 差圧測定装置 |
JPS58160327A (ja) * | 1982-03-17 | 1983-09-22 | Jiyuuzen Kagaku Kk | 水性樹脂エマルジヨンの安定剤およびこれを用いたエマルジヨンの安定化法 |
JPS58160327U (ja) * | 1982-04-20 | 1983-10-25 | 株式会社東芝 | 差圧検出装置 |
JPS58175434U (ja) * | 1983-03-24 | 1983-11-24 | 株式会社東芝 | 差圧検出装置 |
JPS5999230A (ja) * | 1982-11-29 | 1984-06-07 | Toshiba Corp | 差圧伝送器 |
-
1984
- 1984-03-02 JP JP4086784A patent/JPS60185130A/ja active Granted
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5322483A (en) * | 1976-03-24 | 1978-03-01 | Ict Instruments | Transducer assembly for differential pressure measurement |
JPS5892643U (ja) * | 1981-12-18 | 1983-06-23 | 株式会社日立製作所 | 差圧電送器用の固定ダンパ |
JPS58142238A (ja) * | 1982-02-18 | 1983-08-24 | Yokogawa Hokushin Electric Corp | 差圧測定装置 |
JPS58160327A (ja) * | 1982-03-17 | 1983-09-22 | Jiyuuzen Kagaku Kk | 水性樹脂エマルジヨンの安定剤およびこれを用いたエマルジヨンの安定化法 |
JPS58160327U (ja) * | 1982-04-20 | 1983-10-25 | 株式会社東芝 | 差圧検出装置 |
JPS5999230A (ja) * | 1982-11-29 | 1984-06-07 | Toshiba Corp | 差圧伝送器 |
JPS58175434U (ja) * | 1983-03-24 | 1983-11-24 | 株式会社東芝 | 差圧検出装置 |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5531120A (en) * | 1992-04-23 | 1996-07-02 | Hitachi, Ltd. | Compact differential pressure transmitter having first and second damper chambers |
US5621175A (en) * | 1992-10-22 | 1997-04-15 | Hitachi, Ltd. | Differential pressure transmitter having symmetrical construction |
Also Published As
Publication number | Publication date |
---|---|
JPH0544617B2 (enrdf_load_stackoverflow) | 1993-07-06 |
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