GB448903A - Gas and liquid meter, pump or engine - Google Patents
Gas and liquid meter, pump or engineInfo
- Publication number
- GB448903A GB448903A GB5770/35A GB577035A GB448903A GB 448903 A GB448903 A GB 448903A GB 5770/35 A GB5770/35 A GB 5770/35A GB 577035 A GB577035 A GB 577035A GB 448903 A GB448903 A GB 448903A
- Authority
- GB
- United Kingdom
- Prior art keywords
- arms
- casing
- rollers
- pivoted
- extend
- 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
- G01F3/065—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 sliding-vane meters
Landscapes
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- General Physics & Mathematics (AREA)
- Lubrication Of Internal Combustion Engines (AREA)
Abstract
448,903. Rotary meters and engines. RUMMEL, R., 9, Anastasius-Gruntgasse, Viennia. Feb. 22, 1935, No. 5770. Convention date, Feb. 24, 1934. [Class 110 (ii)] The meter or engine comprises a sleeve 26, pierced by holes 30, placed in the casing and rotated by frictional contact of the rollers 12, or the arms may be pivoted to the sleeve. In the latter case the arms are in two or more portions, pivoted together. A further arrangement, Fig. 3, has the inlet and delivery ports b, d arranged in a centre portion c of the casing. Shoes 51 attached to the arms act as cut off valves around the ports b, d. The drum 50 may be lined with leather or the like 59. The arms may be relieved of driving stresses by employing blocks, fixed to the part 51 by pins, sliding in slots in the side plates of the drum. The invention is applicable to engines and pumps. Leather, or similar material, may extend from the rotor along each vane, and extend along the casing bore, for sealing the gaps. Inlet and outlet ports may be arranged as in Fig. 1, or may be provided in one, or both, end covers. The Specification as open to inspection under Sect. 91 describes an eccentric rotor having three or more arms pivoted on spindles and pressed outwards by springs or the like, with rollers running on the casing bore, which may be stationary or moving.. The arms may extend inwards beyond the spindles and support balance weights which balance, partly the centrifugal pressure of the rollers upon the casing bore, at high speeds. Oil or grease may be fed into the machine for sealing purposes. This subject-matter does not appear in the Specification as accepted.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| AT448903X | 1934-02-24 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB448903A true GB448903A (en) | 1936-06-17 |
Family
ID=3674363
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB5770/35A Expired GB448903A (en) | 1934-02-24 | 1935-02-22 | Gas and liquid meter, pump or engine |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB448903A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2444234A (en) * | 1943-06-28 | 1948-06-29 | Sterling O Stageberg | Rotary cylinder pump |
| GB2192938A (en) * | 1986-07-22 | 1988-01-27 | Dewandre Co Ltd C | Rotary pump |
| DE102012203999A1 (en) * | 2012-03-14 | 2013-09-19 | Mahle International Gmbh | Pendulum feeder pump for use as oil pump for motor vehicles, has rotor set consisting of rotationally mounted inner rotor standing in connection with outer rotor by pendulum, where outer bracket is formed between pendulum heads |
| WO2014121872A2 (en) * | 2013-02-06 | 2014-08-14 | Robert Bosch Gmbh | Cell pump |
-
1935
- 1935-02-22 GB GB5770/35A patent/GB448903A/en not_active Expired
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2444234A (en) * | 1943-06-28 | 1948-06-29 | Sterling O Stageberg | Rotary cylinder pump |
| GB2192938A (en) * | 1986-07-22 | 1988-01-27 | Dewandre Co Ltd C | Rotary pump |
| DE102012203999A1 (en) * | 2012-03-14 | 2013-09-19 | Mahle International Gmbh | Pendulum feeder pump for use as oil pump for motor vehicles, has rotor set consisting of rotationally mounted inner rotor standing in connection with outer rotor by pendulum, where outer bracket is formed between pendulum heads |
| WO2014121872A2 (en) * | 2013-02-06 | 2014-08-14 | Robert Bosch Gmbh | Cell pump |
| WO2014121872A3 (en) * | 2013-02-06 | 2014-12-24 | Robert Bosch Gmbh | Cell pump |
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