NL6610802A - - Google Patents
Info
- Publication number
- NL6610802A NL6610802A NL6610802A NL6610802A NL6610802A NL 6610802 A NL6610802 A NL 6610802A NL 6610802 A NL6610802 A NL 6610802A NL 6610802 A NL6610802 A NL 6610802A NL 6610802 A NL6610802 A NL 6610802A
- Authority
- NL
- Netherlands
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
- G01F3/226—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 characterised by features of meter body or housing
-
- 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
-
- 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
- G01F3/222—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 characterised by drive mechanism for valves or membrane index mechanism
-
- 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
- G01F3/225—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 characterised by constructional features of membranes or by means for improving proper functioning of membranes
Landscapes
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- General Physics & Mathematics (AREA)
- Measuring Volume Flow (AREA)
- Reciprocating Pumps (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US476309A US3415121A (en) | 1965-08-02 | 1965-08-02 | Gas meter |
Publications (1)
Publication Number | Publication Date |
---|---|
NL6610802A true NL6610802A (US20030199744A1-20031023-C00003.png) | 1967-02-03 |
Family
ID=23891333
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NL6610802A NL6610802A (US20030199744A1-20031023-C00003.png) | 1965-08-02 | 1966-08-01 |
Country Status (5)
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3507948A (en) * | 1967-09-29 | 1970-04-21 | Exxon Research Engineering Co | Solution spinning of polypropylene |
US3589189A (en) * | 1969-08-06 | 1971-06-29 | Singer Co | Reciprocating valve actuating mechanism for diaphragm gas meters |
US3808886A (en) * | 1972-09-25 | 1974-05-07 | Lone Star Gas Co | Volumetric flow meter |
GB2056089B (en) * | 1979-06-09 | 1984-02-15 | United Gas Industries Ltd | Dry gas meters |
DE3623667A1 (de) * | 1986-07-12 | 1988-01-14 | Kromschroeder Ag G | Balgengaszaehler |
US5415032A (en) * | 1994-03-02 | 1995-05-16 | Gas Research Institute | Gas meter |
US5526685A (en) * | 1995-01-17 | 1996-06-18 | Graseby Andersen Inc. | Fluid flow rate measuring and controlling apparatus and method for using same |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
NL39404C (US20030199744A1-20031023-C00003.png) * | ||||
BE510010A (US20030199744A1-20031023-C00003.png) * | ||||
CA570475A (en) * | 1959-02-10 | Sangamo Electric Company | Telemeter register for meters | |
US1149716A (en) * | 1915-02-17 | 1915-08-10 | Gas Meter Company Ltd | Gas-meter. |
US2087229A (en) * | 1934-08-27 | 1937-07-20 | Baffi Giuseppe | Gas meter |
GB825310A (en) * | 1957-07-01 | 1959-12-16 | Meters Ltd | Improvements in dry gas meters |
-
1965
- 1965-08-02 US US476309A patent/US3415121A/en not_active Expired - Lifetime
-
1966
- 1966-06-24 GB GB28412/66A patent/GB1109325A/en not_active Expired
- 1966-08-01 NL NL6610802A patent/NL6610802A/xx unknown
- 1966-08-02 BE BE684963D patent/BE684963A/xx unknown
- 1966-08-02 DE DE19661548882 patent/DE1548882A1/de active Pending
Also Published As
Publication number | Publication date |
---|---|
BE684963A (US20030199744A1-20031023-C00003.png) | 1967-02-02 |
GB1109325A (en) | 1968-04-10 |
DE1548882A1 (de) | 1970-09-10 |
US3415121A (en) | 1968-12-10 |