GB189714181A - Improvements relating to Mercury and like Pressure Gauges. - Google Patents
Improvements relating to Mercury and like Pressure Gauges.Info
- Publication number
- GB189714181A GB189714181A GB189714181DA GB189714181A GB 189714181 A GB189714181 A GB 189714181A GB 189714181D A GB189714181D A GB 189714181DA GB 189714181 A GB189714181 A GB 189714181A
- Authority
- GB
- United Kingdom
- Prior art keywords
- mercury
- bellows
- pressure
- pressure gauges
- glover
- 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
Landscapes
- Measuring Fluid Pressure (AREA)
Abstract
14,181. Glover, R. T., and Glover, J. G. June 10. Pressure gauges. - Bellows inflated by the gas pressure bring pressure to bear directly, through a lever, or through intermediate bellows, upon the mercury or other liquid in the gauge and raise its level until equilibrium is established. In the first two forms, the mercury is contained in a flexible bag. In the form shown, a U-tube E is employed, one leg being connected by a pipe S with small bellows K<1> which may be open to the atmosphere through the cock R until the test is to be made. The large bellows K in expanding, as the gas is introduced through the pipe L, causes a displacement of the mercury which is read off on the scale Q. The displacement being considerable for small changes of pressure, great accuracy of reading may be attained.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB189714181T | 1897-06-10 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB189714181A true GB189714181A (en) | 1898-04-23 |
Family
ID=32134643
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB189714181D Expired GB189714181A (en) | 1897-06-10 | 1897-06-10 | Improvements relating to Mercury and like Pressure Gauges. |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB189714181A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1726437A3 (en) * | 2005-05-27 | 2007-08-08 | Graphtec Kabushiki Kaisha | Inkjet recording apparatus |
-
1897
- 1897-06-10 GB GB189714181D patent/GB189714181A/en not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1726437A3 (en) * | 2005-05-27 | 2007-08-08 | Graphtec Kabushiki Kaisha | Inkjet recording apparatus |
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