JPS5421012Y2 - - Google Patents
Info
- Publication number
- JPS5421012Y2 JPS5421012Y2 JP1973043137U JP4313773U JPS5421012Y2 JP S5421012 Y2 JPS5421012 Y2 JP S5421012Y2 JP 1973043137 U JP1973043137 U JP 1973043137U JP 4313773 U JP4313773 U JP 4313773U JP S5421012 Y2 JPS5421012 Y2 JP S5421012Y2
- Authority
- JP
- Japan
- 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
- 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
Landscapes
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- General Physics & Mathematics (AREA)
- Measuring Volume Flow (AREA)
- Indicating Or Recording The Presence, Absence, Or Direction Of Movement (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US24841372A | 1972-04-28 | 1972-04-28 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS4931373U JPS4931373U (en]) | 1974-03-18 |
| JPS5421012Y2 true JPS5421012Y2 (en]) | 1979-07-27 |
Family
ID=22939009
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1973043137U Expired JPS5421012Y2 (en]) | 1972-04-28 | 1973-04-10 |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US3768309A (en]) |
| JP (1) | JPS5421012Y2 (en]) |
| AU (1) | AU5482673A (en]) |
| DE (1) | DE2313314B2 (en]) |
| GB (1) | GB1359457A (en]) |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3956933A (en) * | 1974-07-23 | 1976-05-18 | Fischer & Porter Co. | Variable area flowmeter |
| JPS52145461U (en]) * | 1976-04-30 | 1977-11-04 | ||
| US4203820A (en) * | 1978-10-04 | 1980-05-20 | Diamond Shamrock Corporation | Electrolytic cell brine flow meter |
| EP0104004A1 (en) * | 1982-09-06 | 1984-03-28 | Graham Cameron Grant | Fluid flowmeter and method of measuring flow rate |
| USD283805S (en) | 1983-12-02 | 1986-05-13 | Matheson Gas Products, Inc. | Flowmeter |
| USD283804S (en) | 1983-12-02 | 1986-05-13 | Matheson Gas Products, Inc. | Flowmeter |
| JPH0338821Y2 (en]) * | 1984-10-15 | 1991-08-15 | ||
| USD287343S (en) | 1985-11-21 | 1986-12-23 | Matheson Gas Products, Inc. | Flowmeter |
| GB2287793A (en) * | 1994-03-16 | 1995-09-27 | Tony Tung Wing Ng | Airflow indicator |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2643546A (en) * | 1949-12-06 | 1953-06-30 | Schutte & Koerting Co | Protective cage structure for tubular gauges |
| US3416370A (en) * | 1965-09-15 | 1968-12-17 | Fischer & Porter Co | Tube type fluid meter and construction thereof |
-
1972
- 1972-04-28 US US00248413A patent/US3768309A/en not_active Expired - Lifetime
-
1973
- 1973-03-17 DE DE19732313314 patent/DE2313314B2/de not_active Withdrawn
- 1973-04-10 JP JP1973043137U patent/JPS5421012Y2/ja not_active Expired
- 1973-04-26 AU AU54826/73A patent/AU5482673A/en not_active Expired
- 1973-04-27 GB GB2025173A patent/GB1359457A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| GB1359457A (en) | 1974-07-10 |
| DE2313314A1 (de) | 1973-11-15 |
| AU5482673A (en) | 1974-10-31 |
| US3768309A (en) | 1973-10-30 |
| DE2313314B2 (de) | 1977-10-13 |
| JPS4931373U (en]) | 1974-03-18 |