GB807197A - Rotary positive displacement device for liquids - Google Patents
Rotary positive displacement device for liquidsInfo
- Publication number
- GB807197A GB807197A GB14738/56A GB1473856A GB807197A GB 807197 A GB807197 A GB 807197A GB 14738/56 A GB14738/56 A GB 14738/56A GB 1473856 A GB1473856 A GB 1473856A GB 807197 A GB807197 A GB 807197A
- Authority
- GB
- United Kingdom
- Prior art keywords
- rotary
- liquids
- positive displacement
- displacement device
- rotary positive
- 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
- 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
- G01F3/04—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 rigid movable walls
- G01F3/06—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 rigid movable walls comprising members rotating in a fluid-tight or substantially fluid-tight manner in a housing
- G01F3/10—Geared or lobed impeller meters
Abstract
807,197. Rotary motors, pumps and meters. LIQUID CONTROLS CORPORATION. May 11, 1956 [July 19, 1955], No. 14738/56. Addition to 754,984. Class 110 (2). A rotary motor, pump or meter, as claimed in the parent Specification is provided with at least three displacement rotors D or at least three concave peripheral recesses 142 in the rotary abutment B to receive the displacement rotors successively therethrough. The device incorporating three displacement rotors may be used in conjunction with a rotary abutment provided with two, three or four concave recesses see Figs. 4, 2 and 3 respectively, (not shown). Dimensions are given in the Specification.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US807197XA | 1955-07-19 | 1955-07-19 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB807197A true GB807197A (en) | 1959-01-07 |
Family
ID=22159173
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB14738/56A Expired GB807197A (en) | 1955-07-19 | 1956-05-11 | Rotary positive displacement device for liquids |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB807197A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113375743A (en) * | 2021-07-21 | 2021-09-10 | 西安利都仪表测控设备有限公司 | Three-rotor flow meter based on remote regulation and control of 5G Internet of things |
-
1956
- 1956-05-11 GB GB14738/56A patent/GB807197A/en not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113375743A (en) * | 2021-07-21 | 2021-09-10 | 西安利都仪表测控设备有限公司 | Three-rotor flow meter based on remote regulation and control of 5G Internet of things |
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