GB1155720A - Improvements in or relating to Fluid Pressure Responsive Capsules - Google Patents
Improvements in or relating to Fluid Pressure Responsive CapsulesInfo
- Publication number
- GB1155720A GB1155720A GB5276266A GB5276266A GB1155720A GB 1155720 A GB1155720 A GB 1155720A GB 5276266 A GB5276266 A GB 5276266A GB 5276266 A GB5276266 A GB 5276266A GB 1155720 A GB1155720 A GB 1155720A
- Authority
- GB
- United Kingdom
- Prior art keywords
- diaphragm
- pressure responsive
- relating
- fluid pressure
- nov
- 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
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Diaphragms And Bellows (AREA)
- Measuring Fluid Pressure (AREA)
Abstract
1,155,720. Pressure gauges. ELLIOTT BROS. (LONDON) Ltd. Nov. 16, 1967 [Nov.25, 1966], No.52762/66. Heading G1L. In a fluid-pressure responsive capsule comprising a pair of flexible diaphragms 21, 22 interconnected at their peripheries 23 the capsule is damped by the spring rate of one diaphragm being greater relative to the other diaphragm in the ball and rocking vibrational modes respectively. In the embodiment shown the thickness of diaphragm 21 is greater than that of diaphragm 22. In a further embodiment, Fig. 3 (not shown), the diameter of a boss 25 is greater than that of a boss 26.
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB5276266A GB1155720A (en) | 1966-11-25 | 1966-11-25 | Improvements in or relating to Fluid Pressure Responsive Capsules |
DE19671648462 DE1648462A1 (en) | 1966-11-25 | 1967-11-23 | Pressure cell for measuring fluid pressures |
FR1583181D FR1583181A (en) | 1966-11-25 | 1967-11-24 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB5276266A GB1155720A (en) | 1966-11-25 | 1966-11-25 | Improvements in or relating to Fluid Pressure Responsive Capsules |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1155720A true GB1155720A (en) | 1969-06-18 |
Family
ID=10465195
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB5276266A Expired GB1155720A (en) | 1966-11-25 | 1966-11-25 | Improvements in or relating to Fluid Pressure Responsive Capsules |
Country Status (3)
Country | Link |
---|---|
DE (1) | DE1648462A1 (en) |
FR (1) | FR1583181A (en) |
GB (1) | GB1155720A (en) |
-
1966
- 1966-11-25 GB GB5276266A patent/GB1155720A/en not_active Expired
-
1967
- 1967-11-23 DE DE19671648462 patent/DE1648462A1/en active Pending
- 1967-11-24 FR FR1583181D patent/FR1583181A/fr not_active Expired
Also Published As
Publication number | Publication date |
---|---|
FR1583181A (en) | 1969-10-24 |
DE1648462A1 (en) | 1971-04-08 |
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