GB2127971B - Pressure measuring transducers and methods of making same - Google Patents
Pressure measuring transducers and methods of making sameInfo
- Publication number
- GB2127971B GB2127971B GB08225139A GB8225139A GB2127971B GB 2127971 B GB2127971 B GB 2127971B GB 08225139 A GB08225139 A GB 08225139A GB 8225139 A GB8225139 A GB 8225139A GB 2127971 B GB2127971 B GB 2127971B
- Authority
- GB
- United Kingdom
- Prior art keywords
- methods
- pressure measuring
- making same
- measuring transducers
- transducers
- 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.)
- Expired
Links
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
- G01L9/00—Measuring steady of quasi-steady pressure of fluid or fluent solid material by electric or magnetic pressure-sensitive elements; Transmitting or indicating the displacement of mechanical pressure-sensitive elements, used to measure the steady or quasi-steady pressure of a fluid or fluent solid material, by electric or magnetic means
- G01L9/0041—Transmitting or indicating the displacement of flexible diaphragms
- G01L9/0072—Transmitting or indicating the displacement of flexible diaphragms using variations in capacitance
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
- G01L9/00—Measuring steady of quasi-steady pressure of fluid or fluent solid material by electric or magnetic pressure-sensitive elements; Transmitting or indicating the displacement of mechanical pressure-sensitive elements, used to measure the steady or quasi-steady pressure of a fluid or fluent solid material, by electric or magnetic means
- G01L9/12—Measuring steady of quasi-steady pressure of fluid or fluent solid material by electric or magnetic pressure-sensitive elements; Transmitting or indicating the displacement of mechanical pressure-sensitive elements, used to measure the steady or quasi-steady pressure of a fluid or fluent solid material, by electric or magnetic means by making use of variations in capacitance, i.e. electric circuits therefor
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Measuring Fluid Pressure (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB08225139A GB2127971B (en) | 1982-09-03 | 1982-09-03 | Pressure measuring transducers and methods of making same |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB08225139A GB2127971B (en) | 1982-09-03 | 1982-09-03 | Pressure measuring transducers and methods of making same |
Publications (2)
Publication Number | Publication Date |
---|---|
GB2127971A GB2127971A (en) | 1984-04-18 |
GB2127971B true GB2127971B (en) | 1986-03-05 |
Family
ID=10532671
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB08225139A Expired GB2127971B (en) | 1982-09-03 | 1982-09-03 | Pressure measuring transducers and methods of making same |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB2127971B (en) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2607927B1 (en) * | 1986-12-03 | 1989-03-03 | Mouchet Jacques | IMPROVEMENTS ON DIFFERENTIAL CAPACITIVE SENSORS FOR GAS LEAK DETECTOR |
FR3101416B1 (en) | 2019-09-26 | 2021-12-24 | Ateq | Differential pressure sensor and detection device comprising such a sensor |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4120206A (en) * | 1977-01-17 | 1978-10-17 | Rosemount Inc. | Differential pressure sensor capsule with low acceleration sensitivity |
-
1982
- 1982-09-03 GB GB08225139A patent/GB2127971B/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
GB2127971A (en) | 1984-04-18 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
732 | Registration of transactions, instruments or events in the register (sect. 32/1977) | ||
PCNP | Patent ceased through non-payment of renewal fee |
Effective date: 19980903 |