GB767413A - Improvements in or relating to fluid pressure gauges - Google Patents
Improvements in or relating to fluid pressure gaugesInfo
- Publication number
- GB767413A GB767413A GB2361154A GB2361154A GB767413A GB 767413 A GB767413 A GB 767413A GB 2361154 A GB2361154 A GB 2361154A GB 2361154 A GB2361154 A GB 2361154A GB 767413 A GB767413 A GB 767413A
- Authority
- GB
- United Kingdom
- Prior art keywords
- tubes
- pressure gauges
- driving
- pinion
- fluid pressure
- 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
- G01L15/00—Devices or apparatus for measuring two or more fluid pressure values simultaneously
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Measuring Fluid Pressure (AREA)
- Measuring Volume Flow (AREA)
Abstract
767,413. Pressure gauges. PRESSURE GAUGES, Ltd. Aug. 10, 1955 [Aug. 13, 1954], No. 23611/54. Class 106 (2). A fluid pressure gauge comprises two parallel Bourdon tubes 4, 5 each having its free end connected by an adjustable linkage 16 to a quadrant 9 driving an associated pinion 10, the pinion 10 of the tube 4 driving a sleeve 14 carrying a graduated scale 13, and the pinion 10 of the tube 5 driving concentrically a pointer 12 so that the movements of the two tubes 4, 5 are additive to give a single reading whereby the tubes need only be deflected to half their normal extent for a given full-scale reading thus reducing hysteresis losses. The tubes 4, 5 have a common fluid supply duct in a base 2.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB2361154A GB767413A (en) | 1954-08-13 | 1954-08-13 | Improvements in or relating to fluid pressure gauges |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB2361154A GB767413A (en) | 1954-08-13 | 1954-08-13 | Improvements in or relating to fluid pressure gauges |
Publications (1)
Publication Number | Publication Date |
---|---|
GB767413A true GB767413A (en) | 1957-02-06 |
Family
ID=10198451
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB2361154A Expired GB767413A (en) | 1954-08-13 | 1954-08-13 | Improvements in or relating to fluid pressure gauges |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB767413A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
IT201900020256A1 (en) * | 2019-11-04 | 2021-05-04 | Italmanometri S R L | MULTI-RANGE MANOMETER |
-
1954
- 1954-08-13 GB GB2361154A patent/GB767413A/en not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
IT201900020256A1 (en) * | 2019-11-04 | 2021-05-04 | Italmanometri S R L | MULTI-RANGE MANOMETER |
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