GB135869A - Improvements in or relating to Level Gauges for Tanks and the like. - Google Patents
Improvements in or relating to Level Gauges for Tanks and the like.Info
- Publication number
- GB135869A GB135869A GB29639/19A GB2963919A GB135869A GB 135869 A GB135869 A GB 135869A GB 29639/19 A GB29639/19 A GB 29639/19A GB 2963919 A GB2963919 A GB 2963919A GB 135869 A GB135869 A GB 135869A
- Authority
- GB
- United Kingdom
- Prior art keywords
- liquid
- chamber
- conduit
- tank
- chambers
- 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 - Lifetime
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
- G01F23/0038—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 using buoyant probes
Landscapes
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- General Physics & Mathematics (AREA)
- Level Indicators Using A Float (AREA)
Abstract
135,869. Revoil, J. H. Nov. 27, 1918, [Convention date]. Void [Published under Sect. 91 of the Act]. Indicators actuated by floats.-A liquid-level gauge for tanks and the like is operated by the variations in the upward thrust of the liquid discharged by a hollow piston extending to the bottom of the tank. The piston 0 depends from a nest of elastic disks C enclosed in a chamber B filled with liquid and attached to the top of the tank A. The chamber B is in .communication through a conduit b with an elastic chamber F filled with liquid. A pointer I, working across a scale K graduated in accordance with the depth or volume of the liquid in the tank, is carried by a disk H which gears with a rack G secured to the chamber F. To compensate for the effect of pressure of the liquid, the ,chambers B, F and the conduit b on the pointer I, duplicate chambers L, J, and conduit l are provided with the terminal element J acting on the opposite side of the rack G. When the gauge is applied to a boiler, the gauge is submitted to the boiler pressure by providing the fluid-tight chambers M, 0 communicating by way of a tube q.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR135869X | 1918-11-27 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB135869A true GB135869A (en) |
Family
ID=32406649
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB29639/19A Expired - Lifetime GB135869A (en) | 1918-11-27 | 1919-11-27 | Improvements in or relating to Level Gauges for Tanks and the like. |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB135869A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2674121A (en) * | 1949-06-08 | 1954-04-06 | Westinghouse Air Brake Co | Charge indicating means for fluid pressure train brake systems |
-
1919
- 1919-11-27 GB GB29639/19A patent/GB135869A/en not_active Expired - Lifetime
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2674121A (en) * | 1949-06-08 | 1954-04-06 | Westinghouse Air Brake Co | Charge indicating means for fluid pressure train brake systems |
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