GB633197A - Improvements in or relating to dry gas meters - Google Patents
Improvements in or relating to dry gas metersInfo
- Publication number
- GB633197A GB633197A GB26065/47A GB2606547A GB633197A GB 633197 A GB633197 A GB 633197A GB 26065/47 A GB26065/47 A GB 26065/47A GB 2606547 A GB2606547 A GB 2606547A GB 633197 A GB633197 A GB 633197A
- Authority
- GB
- United Kingdom
- Prior art keywords
- casing
- dry gas
- central part
- meter
- elements
- 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
- G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
- G01F3/00—Measuring the volume flow of fluids or fluent solid material wherein the fluid passes through the meter in successive and more or less isolated quantities, the meter being driven by the flow
- G01F3/02—Measuring the volume flow of fluids or fluent solid material wherein the fluid passes through the meter in successive and more or less isolated quantities, the meter being driven by the flow with measuring chambers which expand or contract during measurement
- G01F3/20—Measuring the volume flow of fluids or fluent solid material wherein the fluid passes through the meter in successive and more or less isolated quantities, the meter being driven by the flow with measuring chambers which expand or contract during measurement having flexible movable walls, e.g. diaphragms, bellows
- G01F3/22—Measuring the volume flow of fluids or fluent solid material wherein the fluid passes through the meter in successive and more or less isolated quantities, the meter being driven by the flow with measuring chambers which expand or contract during measurement having flexible movable walls, e.g. diaphragms, bellows for gases
Landscapes
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- General Physics & Mathematics (AREA)
- Measuring Volume Flow (AREA)
Abstract
633,197. Gas meters. COMPAGNIE POUR LA FABRICATION DES COMPTEURS ET MATERIEL D'USINES A GAZ. Sept. 25, 1947, No. 26065. Convention date, Oct. 28, 1946. Addition to 580,460. [Class 54] An improvement in or modification of the dry gas meter with one bellows described and claimed in the parent Specification comprises a dry gas meter of the bellows type mounted in a casing wherein the casing is made in a number of parts arranged for easy assembly and all the meter elements are carried on one of the said parts whereby these elements can be readily inspected without dismantling the apparatus, the casing being made in a plurality of parts including a central part, all said meter elements being mounted on the central part, which is shaped to provide abutment surfaces for the diaphragm in its end positions, and wherein the valve mechanism is also carried on the central part of the casing, there being provided in the valve box 20, 21 a second membrane 33 balancing the first 34 and which allows of placing, outside the gas, the two guides 35, 36 of each valve spindle 19A.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR633197X | 1946-10-28 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB633197A true GB633197A (en) | 1949-12-12 |
Family
ID=8992720
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB26065/47A Expired GB633197A (en) | 1946-10-28 | 1947-09-25 | Improvements in or relating to dry gas meters |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB633197A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2793621A (en) * | 1953-09-08 | 1957-05-28 | Aronco Meter Products Corp | High capacity gas meter |
-
1947
- 1947-09-25 GB GB26065/47A patent/GB633197A/en not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2793621A (en) * | 1953-09-08 | 1957-05-28 | Aronco Meter Products Corp | High capacity gas meter |
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