GB963934A - Fluid pressure transducer - Google Patents
Fluid pressure transducerInfo
- Publication number
- GB963934A GB963934A GB2320362A GB2320362A GB963934A GB 963934 A GB963934 A GB 963934A GB 2320362 A GB2320362 A GB 2320362A GB 2320362 A GB2320362 A GB 2320362A GB 963934 A GB963934 A GB 963934A
- Authority
- GB
- United Kingdom
- Prior art keywords
- fluid pressure
- june
- measured
- frame
- pressure 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.)
- Expired
Links
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
- G01L23/00—Devices or apparatus for measuring or indicating or recording rapid changes, such as oscillations, in the pressure of steam, gas, or liquid; Indicators for determining work or energy of steam, internal-combustion, or other fluid-pressure engines from the condition of the working fluid
- G01L23/08—Devices or apparatus for measuring or indicating or recording rapid changes, such as oscillations, in the pressure of steam, gas, or liquid; Indicators for determining work or energy of steam, internal-combustion, or other fluid-pressure engines from the condition of the working fluid operated electrically
- G01L23/18—Devices or apparatus for measuring or indicating or recording rapid changes, such as oscillations, in the pressure of steam, gas, or liquid; Indicators for determining work or energy of steam, internal-combustion, or other fluid-pressure engines from the condition of the working fluid operated electrically by resistance strain gauges
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Combustion & Propulsion (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Measuring Fluid Pressure (AREA)
Abstract
963,934. Measuring fluid pressure electrically. YAO TZU LI. June 15, 1962 [June 21, 1961], No. 23203/62. Heading G1N. Two coaxial hollow members 14, 16, welded together at their upper ends and free for relative longitudinal movement at their lower ends, at which lower end the member 14 is secured to a frame 10, bear strain gauges 24, 26 and 20, 22 connected in a bridge circuit to sense the compression of member 16 and extension of member 14 when a fluid pressure, to be measured, is transmitted by a thin sealing diaphragm 32 to the closed lower end 18 of inner member 16. The annular space 36 between the members is sealed at its lower end by an O-ring 30 and is filled with a damping material 36. To the frame 10 is fixed to a sleeve 12, externally threaded for screwing into a vessel containing the fluid the pressure of which is to be measured.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US11867661A | 1961-06-21 | 1961-06-21 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB963934A true GB963934A (en) | 1964-07-15 |
Family
ID=22380075
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB2320362A Expired GB963934A (en) | 1961-06-21 | 1962-06-15 | Fluid pressure transducer |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB963934A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2013167422A1 (en) * | 2012-05-11 | 2013-11-14 | Robert Bosch Gmbh | Membrane assembly for a pressure measuring device |
-
1962
- 1962-06-15 GB GB2320362A patent/GB963934A/en not_active Expired
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2013167422A1 (en) * | 2012-05-11 | 2013-11-14 | Robert Bosch Gmbh | Membrane assembly for a pressure measuring device |
| CN104380070A (en) * | 2012-05-11 | 2015-02-25 | 罗伯特·博世有限公司 | Membrane assembly for a pressure measuring device |
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