GB1310270A - Rotary fluid meters - Google Patents
Rotary fluid metersInfo
- Publication number
- GB1310270A GB1310270A GB3196570A GB3196570A GB1310270A GB 1310270 A GB1310270 A GB 1310270A GB 3196570 A GB3196570 A GB 3196570A GB 3196570 A GB3196570 A GB 3196570A GB 1310270 A GB1310270 A GB 1310270A
- Authority
- GB
- United Kingdom
- Prior art keywords
- rotor
- space
- plate
- worm
- housing
- Prior art date
- 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
- G01F1/10—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 using rotating vanes with axial admission
- G01F1/115—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 using rotating vanes with axial admission with magnetic or electromagnetic coupling to the indicating device
- G01F1/1155—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 using rotating vanes with axial admission with magnetic or electromagnetic coupling to the indicating device with magnetic coupling only in a mechanical transmission path
Landscapes
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Fluid Mechanics (AREA)
- General Physics & Mathematics (AREA)
- Measuring Volume Flow (AREA)
Abstract
1310270 Fluid-flow meters ROCKWELL MFG CO 1 July 1970 [3 July 1969] 31965/70 Heading F1F An axial-flow-turbine-type gas-meter has a body 21 with pipe flanges 22, 23 and containing a removable housing 59 for a rotor 75, which is coupled to a register 60 An annular passage 80 for the incoming gas is defined in part by a fixed hollow member 78. The housing is located by a plate 152 and in combination with a bracket 91 defines a space 110 for a worm 108, a worm wheel 111 and gears 114, 116 coupling the rotor to a shaft 134, pressures within and without said space being balanced due to a filter 118. The shaft 134 is connected to the register by way of universal joint 136 and a magnetic coupling comprising magnets 142, 145 separated from each other by a casing 122 to seal said space. Bearings for the rotor and the worm-wheel are fed with lubricant stored in felt, Figs. 12 to 15 (not shown). The plate 152 also ensures removal of the housing 59 from the body 21 when a plate 41 is detached and raised.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US83889069A | 1969-07-03 | 1969-07-03 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1310270A true GB1310270A (en) | 1973-03-14 |
Family
ID=25278316
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB3196570A Expired GB1310270A (en) | 1969-07-03 | 1970-07-01 | Rotary fluid meters |
Country Status (6)
| Country | Link |
|---|---|
| BE (1) | BE752994A (en) |
| CA (1) | CA956477A (en) |
| DE (2) | DE2032506C3 (en) |
| FR (1) | FR2050471B1 (en) |
| GB (1) | GB1310270A (en) |
| NL (1) | NL172370C (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2128341A (en) * | 1982-09-20 | 1984-04-26 | Ricoh Kk | Indicating gas flow |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2702319C3 (en) * | 1977-01-21 | 1982-02-11 | Elster AG Meß - und Regeltechnik, 6500 Mainz | Turbine meter |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE248100C (en) * | ||||
| GB839592A (en) * | 1958-02-08 | 1960-06-29 | Kenneth Radford | A new or improved flow indicator for lubricant circuits and other fluid systems |
| DE1821901U (en) * | 1960-09-17 | 1960-11-17 | Hydrometer Ag | LIQUID METER. |
| US3304780A (en) * | 1963-10-25 | 1967-02-21 | Rockwell Mfg Co | Fluid meter |
| FR1417308A (en) * | 1964-09-30 | 1965-11-12 | Rochar Electronique | Hydraulic switches for flowmeter sensors |
| US3363464A (en) * | 1965-04-08 | 1968-01-16 | Rockwell Mfg Co | Turbine meter |
| US3388595A (en) * | 1965-12-27 | 1968-06-18 | Rockwell Mfg Co | Flow meter |
-
1970
- 1970-07-01 GB GB3196570A patent/GB1310270A/en not_active Expired
- 1970-07-01 DE DE19702032506 patent/DE2032506C3/en not_active Expired
- 1970-07-01 DE DE19702066055 patent/DE2066055C2/en not_active Expired
- 1970-07-02 FR FR7024597A patent/FR2050471B1/fr not_active Expired
- 1970-07-03 CA CA087,262A patent/CA956477A/en not_active Expired
- 1970-07-03 NL NL7009886A patent/NL172370C/en not_active IP Right Cessation
- 1970-07-03 BE BE752994D patent/BE752994A/en not_active IP Right Cessation
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2128341A (en) * | 1982-09-20 | 1984-04-26 | Ricoh Kk | Indicating gas flow |
Also Published As
| Publication number | Publication date |
|---|---|
| DE2066055C2 (en) | 1982-09-02 |
| DE2032506B2 (en) | 1979-09-06 |
| NL7009886A (en) | 1971-01-05 |
| NL172370B (en) | 1983-03-16 |
| FR2050471B1 (en) | 1975-01-10 |
| DE2032506C3 (en) | 1983-11-10 |
| BE752994A (en) | 1970-12-16 |
| CA956477A (en) | 1974-10-22 |
| DE2032506A1 (en) | 1971-01-14 |
| FR2050471A1 (en) | 1971-04-02 |
| NL172370C (en) | 1983-08-16 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 415 | Specification amended (sect. 15/1949) | ||
| PS | Patent sealed | ||
| PCNP | Patent ceased through non-payment of renewal fee | ||
| PCNP | Patent ceased through non-payment of renewal fee |