NL7013963A - - Google Patents
Info
- Publication number
- NL7013963A NL7013963A NL7013963A NL7013963A NL7013963A NL 7013963 A NL7013963 A NL 7013963A NL 7013963 A NL7013963 A NL 7013963A NL 7013963 A NL7013963 A NL 7013963A NL 7013963 A NL7013963 A NL 7013963A
- 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
- G01F3/221—Valves therefor
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
- G01F15/00—Details of, or accessories for, apparatus of groups G01F1/00 - G01F13/00 insofar as such details or appliances are not adapted to particular types of such apparatus
- G01F15/10—Preventing damage by freezing or excess pressure or insufficient pressure
Landscapes
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- General Physics & Mathematics (AREA)
- Sampling And Sample Adjustment (AREA)
- Measuring Volume Flow (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR6934117A FR2061982A5 (es) | 1969-10-07 | 1969-10-07 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL7013963A true NL7013963A (es) | 1971-04-13 |
Family
ID=9041117
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL7013963A NL7013963A (es) | 1969-10-07 | 1970-09-22 |
Country Status (5)
| Country | Link |
|---|---|
| BE (1) | BE754780A (es) |
| DE (1) | DE7036694U (es) |
| ES (1) | ES383400A1 (es) |
| FR (1) | FR2061982A5 (es) |
| NL (1) | NL7013963A (es) |
-
0
- BE BE754780D patent/BE754780A/xx unknown
-
1969
- 1969-10-07 FR FR6934117A patent/FR2061982A5/fr not_active Expired
-
1970
- 1970-09-04 ES ES383400A patent/ES383400A1/es not_active Expired
- 1970-09-22 NL NL7013963A patent/NL7013963A/xx unknown
- 1970-10-03 DE DE19707036694 patent/DE7036694U/de not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR2061982A5 (es) | 1971-06-25 |
| ES383400A1 (es) | 1973-02-16 |
| DE7036694U (de) | 1971-01-14 |
| BE754780A (fr) | 1971-02-12 |