JPS56501333A - - Google Patents
Info
- Publication number
- JPS56501333A JPS56501333A JP50256580A JP50256580A JPS56501333A JP S56501333 A JPS56501333 A JP S56501333A JP 50256580 A JP50256580 A JP 50256580A JP 50256580 A JP50256580 A JP 50256580A JP S56501333 A JPS56501333 A JP S56501333A
- 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.)
- Granted
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
- G01F1/76—Devices for measuring mass flow of a fluid or a fluent solid material
- G01F1/78—Direct mass flowmeters
- G01F1/80—Direct mass flowmeters operating by measuring pressure, force, momentum, or frequency of a fluid flow to which a rotational movement has been imparted
Landscapes
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- General Physics & Mathematics (AREA)
- Measuring Volume Flow (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US06/084,398 US4291582A (en) | 1979-10-12 | 1979-10-12 | Mass rate of flow meter with phase shift compensation |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS56501333A true JPS56501333A (cg-RX-API-DMAC7.html) | 1981-09-17 |
| JPS6364728B2 JPS6364728B2 (cg-RX-API-DMAC7.html) | 1988-12-13 |
Family
ID=22184720
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP55502565A Expired JPS6364728B2 (cg-RX-API-DMAC7.html) | 1979-10-12 | 1980-10-10 |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US4291582A (cg-RX-API-DMAC7.html) |
| EP (1) | EP0038351B1 (cg-RX-API-DMAC7.html) |
| JP (1) | JPS6364728B2 (cg-RX-API-DMAC7.html) |
| DE (1) | DE3071372D1 (cg-RX-API-DMAC7.html) |
| IT (1) | IT1133845B (cg-RX-API-DMAC7.html) |
| WO (1) | WO1981001048A1 (cg-RX-API-DMAC7.html) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH04110720U (ja) * | 1991-03-04 | 1992-09-25 | 亮子 田中 | フエイスカバーキヤツプ |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3164017A (en) * | 1957-11-07 | 1965-01-05 | Rockwell Mfg Co | Flow measuring apparatus |
| US3164917A (en) * | 1962-05-03 | 1965-01-12 | Ralph C Harper | Index tab |
| US3290634A (en) * | 1963-10-31 | 1966-12-06 | Bell Telephone Labor Inc | Magnetically shielded transformer |
| US3393388A (en) * | 1967-03-14 | 1968-07-16 | George V. Young | Windings having continuous shields therearound |
| FR2042520B1 (cg-RX-API-DMAC7.html) * | 1969-05-09 | 1974-05-24 | Elliott Bros | |
| US3876927A (en) * | 1973-12-20 | 1975-04-08 | Electro Corp America | Magnetic sensor with shorted turn |
| US4056976A (en) * | 1976-10-12 | 1977-11-08 | General Electric Company | Mass rate of flow meter |
-
1979
- 1979-10-12 US US06/084,398 patent/US4291582A/en not_active Expired - Lifetime
-
1980
- 1980-10-09 IT IT25233/80A patent/IT1133845B/it active
- 1980-10-10 WO PCT/US1980/001342 patent/WO1981001048A1/en not_active Ceased
- 1980-10-10 JP JP55502565A patent/JPS6364728B2/ja not_active Expired
- 1980-10-10 DE DE8080902155T patent/DE3071372D1/de not_active Expired
-
1981
- 1981-04-21 EP EP80902155A patent/EP0038351B1/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| WO1981001048A1 (en) | 1981-04-16 |
| EP0038351B1 (en) | 1986-01-22 |
| DE3071372D1 (en) | 1986-03-06 |
| US4291582A (en) | 1981-09-29 |
| EP0038351A4 (en) | 1983-11-14 |
| EP0038351A1 (en) | 1981-10-28 |
| IT1133845B (it) | 1986-07-24 |
| IT8025233A0 (it) | 1980-10-09 |
| JPS6364728B2 (cg-RX-API-DMAC7.html) | 1988-12-13 |