GB333673A - A gauge for measuring the depth of liquid in a reservoir - Google Patents
A gauge for measuring the depth of liquid in a reservoirInfo
- Publication number
- GB333673A GB333673A GB1726329A GB1726329A GB333673A GB 333673 A GB333673 A GB 333673A GB 1726329 A GB1726329 A GB 1726329A GB 1726329 A GB1726329 A GB 1726329A GB 333673 A GB333673 A GB 333673A
- Authority
- GB
- United Kingdom
- Prior art keywords
- liquid
- pipe
- gauge
- pressure
- dipping
- 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
- G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
- G01F23/00—Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm
- G01F23/14—Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm by measurement of pressure
- G01F23/16—Indicating, recording, or alarm devices being actuated by mechanical or fluid means, e.g. using gas, mercury, or a diaphragm as transmitting element, or by a column of liquid
- G01F23/162—Indicating, recording, or alarm devices being actuated by mechanical or fluid means, e.g. using gas, mercury, or a diaphragm as transmitting element, or by a column of liquid by a liquid column
Landscapes
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- General Physics & Mathematics (AREA)
- Measurement Of Levels Of Liquids Or Fluent Solid Materials (AREA)
- Measuring Fluid Pressure (AREA)
Abstract
333,673. Loy, G. S. June 5, 1929. No Patent granted (Scaling fee not paid). Indicators actuated by pressure of head of liquid. - In a liquid level gauge of the type in which pressure due to the head of liquid is transmitted through a pipe to a pressure gauge, the open-ended dipping pipe is normally above the level of the liquid, and is depressed by a fixed amount into the liquid when a reading is required. As applied to an engine crank case, the dipping pipe 3, flexibly connected to a pressure gauge 10, passes through a sleeve 4 mounted in the wall of the crank case. A spring 9 presses the pipe 3 upwards until a flange 7a rests against the lower end of the sleeve 4. When a reading is required, the pipe 3 is pressed down as far as possible into the liquid and the pressure upon the air in the pipe is indicated on the gauge 10. In a modification, Fig. 3, not shown, the gauge 10 is carried directly upon the upper end of the pipe 3. The pipe 3 may be graduated for use as a dipping rod if the liquid is too viscous to operate the air pressure indicator.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB1726329A GB333673A (en) | 1929-06-05 | 1929-06-05 | A gauge for measuring the depth of liquid in a reservoir |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB1726329A GB333673A (en) | 1929-06-05 | 1929-06-05 | A gauge for measuring the depth of liquid in a reservoir |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB333673A true GB333673A (en) | 1930-08-21 |
Family
ID=10092122
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB1726329A Expired GB333673A (en) | 1929-06-05 | 1929-06-05 | A gauge for measuring the depth of liquid in a reservoir |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB333673A (en) |
-
1929
- 1929-06-05 GB GB1726329A patent/GB333673A/en not_active Expired
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| GB333673A (en) | A gauge for measuring the depth of liquid in a reservoir | |
| US1646311A (en) | Depth indicator | |
| SU68769A1 (en) | Fuel gauge | |
| SU45105A1 (en) | Pressure Testing Device | |
| SU41707A1 (en) | Instrument for measuring small amounts of gas | |
| GB332391A (en) | Improvements in liquid depth indicating device | |
| GB280413A (en) | Improvements in or relating to liquid level gauges | |
| GB332237A (en) | Improvements relating to liquid level gauges | |
| GB312602A (en) | Improvement in liquid depth indicator | |
| GB298149A (en) | Improvements relating to distance fuel gauge for automobile vehicles | |
| SU30898A1 (en) | Instrument for determining the oil supply by a steam engine lubricating press | |
| US1596337A (en) | Apparatus for indicating liquid levels | |
| GB204501A (en) | Improvements in or relating to indicators for the level of liquids | |
| GB325398A (en) | Improvements in & connected with measuring apparatus for telescopic weirs & the like | |
| GB272134A (en) | A new or improved depth indicator or liquid gauge | |
| SU25747A1 (en) | A device for metering fluid flow | |
| GB304704A (en) | Improvements in liquid level indicators | |
| GB274228A (en) | Improved pressure registering apparatus | |
| GB1069840A (en) | Oil level indicator for internal combustion engines | |
| GB299937A (en) | Improvements in liquid level indicators | |
| GB201411A (en) | Improvements in liquid level or depth gauges | |
| GB300545A (en) | Improvements in liquid depth indicating device | |
| GB288381A (en) | Improvements in or relating to systems or means for indicating the level or quantity of fuel in the main fuel supply tank of motor vehicles or the like | |
| Allan | On the measurement of the surface tension of a small quantity of liquid | |
| FR881642A (en) | Damping device, by means of a liquid, for measuring instruments, calipers and the like, making it possible to make the damping state of the instrument independent of variations in temperature |