GB962418A - Improvements in and relating to fluid pressure measuring apparatus - Google Patents
Improvements in and relating to fluid pressure measuring apparatusInfo
- Publication number
- GB962418A GB962418A GB2029662A GB2029662A GB962418A GB 962418 A GB962418 A GB 962418A GB 2029662 A GB2029662 A GB 2029662A GB 2029662 A GB2029662 A GB 2029662A GB 962418 A GB962418 A GB 962418A
- Authority
- GB
- United Kingdom
- Prior art keywords
- piston
- cylinder
- fluid
- tray
- pins
- 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
- G01L7/00—Measuring the steady or quasi-steady pressure of a fluid or a fluent solid material by mechanical or fluid pressure-sensitive elements
- G01L7/16—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 pistons
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Aerodynamic Tests, Hydrodynamic Tests, Wind Tunnels, And Water Tanks (AREA)
Abstract
962,418. Pressure gauges. NATIONAL RESEARCH DEVELOPMENT CORPORATION. May 24,1963 [May 25, 1962 ], No. 20296/62. Heading G1L. In an apparatus in which the pressure of a fluid 15, supplied to a chamber 12 through a port 16, is to be measured, the fluid passes through a port 19 into a cylinder 17 and acts against a differential piston 18 which is coarsely balanced by weights suspended from a frame 25 supported from the lower end of the piston 18 by a universal joint 24; the final balance is obtained by water pressure being read off a manometer 41. The chamber 12 is supported on a bracket 13 attached to a pillar 11 and the piston 18 is rotated by a motor 36 through a belt 35, spinner 34 and pins 37 driving a tray 28 attached to the piston 18. The pins 37 drive the tray 28 through ball races 38. A conical oil spreader 22 on the lower end of the piston 18 and located in a transparent cylinder 21 serves to throw fluid, leaking between the cylinder 17 and piston 18, on to the wall of the cylinder 21 from whence it drains into an annular reservoir 23.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB2029662A GB962418A (en) | 1962-05-25 | 1962-05-25 | Improvements in and relating to fluid pressure measuring apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB2029662A GB962418A (en) | 1962-05-25 | 1962-05-25 | Improvements in and relating to fluid pressure measuring apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB962418A true GB962418A (en) | 1964-07-01 |
Family
ID=10143623
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB2029662A Expired GB962418A (en) | 1962-05-25 | 1962-05-25 | Improvements in and relating to fluid pressure measuring apparatus |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB962418A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4343188A (en) * | 1980-08-27 | 1982-08-10 | Baker William E | Fluid pressure indicating apparatus |
-
1962
- 1962-05-25 GB GB2029662A patent/GB962418A/en not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4343188A (en) * | 1980-08-27 | 1982-08-10 | Baker William E | Fluid pressure indicating apparatus |
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