GB241107A - Apparatus for observing and continuously measuring variable high hydraulic or other pressures - Google Patents
Apparatus for observing and continuously measuring variable high hydraulic or other pressuresInfo
- Publication number
- GB241107A GB241107A GB926325A GB926325A GB241107A GB 241107 A GB241107 A GB 241107A GB 926325 A GB926325 A GB 926325A GB 926325 A GB926325 A GB 926325A GB 241107 A GB241107 A GB 241107A
- Authority
- GB
- United Kingdom
- Prior art keywords
- tube
- tubes
- liquid
- indicating
- diaphragm
- 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
- G01L5/00—Apparatus for, or methods of, measuring force, work, mechanical power, or torque, specially adapted for specific purposes
- G01L5/14—Apparatus for, or methods of, measuring force, work, mechanical power, or torque, specially adapted for specific purposes for measuring the force of explosions; for measuring the energy of projectiles
-
- 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
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
- G01L7/00—Measuring the steady or quasi-steady pressure of a fluid or a fluent solid material by mechanical or fluid pressure-sensitive elements
- G01L7/02—Measuring the steady or quasi-steady pressure of a fluid or a fluent solid material by mechanical or fluid pressure-sensitive elements in the form of elastically-deformable gauges
- G01L7/022—Measuring the steady or quasi-steady pressure of a fluid or a fluent solid material by mechanical or fluid pressure-sensitive elements in the form of elastically-deformable gauges constructional details, e.g. mounting of elastically-deformable gauges
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
- G01L7/00—Measuring the steady or quasi-steady pressure of a fluid or a fluent solid material by mechanical or fluid pressure-sensitive elements
- G01L7/18—Measuring the steady or quasi-steady pressure of a fluid or a fluent solid material by mechanical or fluid pressure-sensitive elements using liquid as the pressure-sensitive medium, e.g. liquid-column gauges
- G01L7/182—Measuring the steady or quasi-steady pressure of a fluid or a fluent solid material by mechanical or fluid pressure-sensitive elements using liquid as the pressure-sensitive medium, e.g. liquid-column gauges constructional details, e.g. mounting
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Combustion & Propulsion (AREA)
- Physical Or Chemical Processes And Apparatus (AREA)
- Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)
Abstract
241,107. Marks, E. C. R., (Schneider et Cie.). April 7, 1925. Physical or molecular structure, altering by mechanical treatment.-Apparatus for controlling hooping effects in tubes such as those used for guns by measuring the high fluid pressures involved comprises a tube formed of metal having a high elastic limit and of relatively small diameter, the ends of which are fixed in the ends of a cylindrical casing, the deformation of the inner tube being transmitted through liquid contained in the annular space between the tubes to an indicating column of liquid. The tube A of high elasticity is mounted in the ends of a cylinder B. A pipe C conveying the high-pressure fluid opens into one of these ends and a pipe D, which may be closed by a plug if desired conveys the fluid away from the other end to a place for its utilization. An indicating tube E opens into the annular space b between the tube A and the cylinder, the space b and tube E containing indicating liquid. The quantity of liquid contained in the annular space b may be varied by moving an annular diaphragm F comprising rubber washers which may be squeezed together by the plates F<1>, F<2> when rods G, G are turned. The diaphragm may be moved as a whole by rotating a screwed sleeve I. The level of liquid in the tube e may be read against curves J plotted on a board which may be moved across the tube by screw K<1> according to a scale K corresponding with the adjustment of the diaphragm F. In applying the invention to the hooping of tubes, the tube to be treated is mounted at the ends and the pipe D communicates with one end. The board on which the indicator is mounted is also in this case provided with a series of tubes leading to little bellows devices contacting at different points along the length of the tube and containing indicating fluid. The deformation of the tube at these points is thus indicated and such devices may be combined with contact devices in electric circuit with lamps for giving a visible signal at certain predetermined deformation. In a modification, the tube A is butt-ended.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB926325A GB241107A (en) | 1925-04-07 | 1925-04-07 | Apparatus for observing and continuously measuring variable high hydraulic or other pressures |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB926325A GB241107A (en) | 1925-04-07 | 1925-04-07 | Apparatus for observing and continuously measuring variable high hydraulic or other pressures |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB241107A true GB241107A (en) | 1925-10-15 |
Family
ID=9868605
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB926325A Expired GB241107A (en) | 1925-04-07 | 1925-04-07 | Apparatus for observing and continuously measuring variable high hydraulic or other pressures |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB241107A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2005096329A1 (en) | 2004-03-31 | 2005-10-13 | Siemens Aktiengesellschaft | Multi-chamber system serving as a liquid equalizing tank and use thereof |
| CN113295319A (en) * | 2021-06-03 | 2021-08-24 | 南京森昂机电科技有限公司 | Fluid pressure measuring device based on hydrostatic principle |
-
1925
- 1925-04-07 GB GB926325A patent/GB241107A/en not_active Expired
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2005096329A1 (en) | 2004-03-31 | 2005-10-13 | Siemens Aktiengesellschaft | Multi-chamber system serving as a liquid equalizing tank and use thereof |
| CN113295319A (en) * | 2021-06-03 | 2021-08-24 | 南京森昂机电科技有限公司 | Fluid pressure measuring device based on hydrostatic principle |
| CN113295319B (en) * | 2021-06-03 | 2023-01-10 | 力创科技股份有限公司 | Fluid pressure measuring device based on hydrostatic principle |
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