CH489789A - Flow meter - Google Patents
Flow meterInfo
- Publication number
- CH489789A CH489789A CH650369A CH650369A CH489789A CH 489789 A CH489789 A CH 489789A CH 650369 A CH650369 A CH 650369A CH 650369 A CH650369 A CH 650369A CH 489789 A CH489789 A CH 489789A
- Authority
- CH
- Switzerland
- Prior art keywords
- flow meter
- meter
- flow
- Prior art date
Links
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
- G01F1/00—Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through a meter in a continuous flow
- G01F1/05—Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through a meter in a continuous flow by using mechanical effects
- G01F1/20—Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through a meter in a continuous flow by using mechanical effects by detection of dynamic effects of the flow
- G01F1/22—Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through a meter in a continuous flow by using mechanical effects by detection of dynamic effects of the flow by variable-area meters, e.g. rotameters
- G01F1/24—Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through a meter in a continuous flow by using mechanical effects by detection of dynamic effects of the flow by variable-area meters, e.g. rotameters with magnetic or electric coupling to the indicating device
Landscapes
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- General Physics & Mathematics (AREA)
- Electromagnets (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19681798333 DE1798333A1 (en) | 1968-07-15 | 1968-07-15 | Electronically controlled flow meter for smallest quantities |
Publications (1)
Publication Number | Publication Date |
---|---|
CH489789A true CH489789A (en) | 1970-04-30 |
Family
ID=5708892
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CH650369A CH489789A (en) | 1968-07-15 | 1969-04-29 | Flow meter |
Country Status (3)
Country | Link |
---|---|
CH (1) | CH489789A (en) |
DE (1) | DE1798333A1 (en) |
FR (1) | FR2032256A1 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0182082A1 (en) * | 1984-10-19 | 1986-05-28 | Lang Apparatebau Gmbh | Dispenser-monitoring device |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2438091C3 (en) * | 1974-08-08 | 1981-03-26 | Deutsche Forschungs- und Versuchsanstalt für Luft- und Raumfahrt eV, 5300 Bonn | Flow meter |
-
1968
- 1968-07-15 DE DE19681798333 patent/DE1798333A1/en active Pending
-
1969
- 1969-04-29 CH CH650369A patent/CH489789A/en not_active IP Right Cessation
- 1969-06-27 FR FR6922639A patent/FR2032256A1/fr not_active Withdrawn
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0182082A1 (en) * | 1984-10-19 | 1986-05-28 | Lang Apparatebau Gmbh | Dispenser-monitoring device |
Also Published As
Publication number | Publication date |
---|---|
DE1798333A1 (en) | 1971-10-28 |
FR2032256A1 (en) | 1970-11-27 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PL | Patent ceased |