GB1323667A - Pressure measuring means - Google Patents
Pressure measuring meansInfo
- Publication number
- GB1323667A GB1323667A GB1323667DA GB1323667A GB 1323667 A GB1323667 A GB 1323667A GB 1323667D A GB1323667D A GB 1323667DA GB 1323667 A GB1323667 A GB 1323667A
- Authority
- GB
- United Kingdom
- Prior art keywords
- tube
- measuring means
- pressure measuring
- june
- plate
- 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
- G01L9/0001—Transmitting or indicating the displacement of elastically deformable gauges by electric, electro-mechanical, magnetic or electro-magnetic means
- G01L9/0002—Transmitting or indicating the displacement of elastically deformable gauges by electric, electro-mechanical, magnetic or electro-magnetic means using variations in ohmic resistance
-
- 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
- G01L9/02—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 ohmic resistance, e.g. of potentiometers, electric circuits therefor, e.g. bridges, amplifiers or signal conditioning
- G01L9/04—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 ohmic resistance, e.g. of potentiometers, electric circuits therefor, e.g. bridges, amplifiers or signal conditioning of resistance-strain gauges
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Measuring Fluid Pressure (AREA)
Abstract
1323667 Measuring pressure electrically VICTORY KIDDER Ltd 23 June 1972 [25 June 1971] 29925/71 Heading G1N Apparatus for measuring the pressure inside a tube 1 Fig. 1 comprises a plate 2 carrying strain gauge resistors 4a, 4b and 5a, 5b, supported on the outer surface of tube 1 by means of screws 3, whereby variations of pressure inside tube 1 distort the plate 2 to produce corresponding variations in the resistances of the strain gauges, which are measured in a bridge network.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB2992571 | 1971-06-25 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1323667A true GB1323667A (en) | 1973-07-18 |
Family
ID=10299426
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB1323667D Expired GB1323667A (en) | 1971-06-25 | 1971-06-25 | Pressure measuring means |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB1323667A (en) |
-
1971
- 1971-06-25 GB GB1323667D patent/GB1323667A/en not_active Expired
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed | ||
| PLNP | Patent lapsed through nonpayment of renewal fees |