GB178549A - A new or improved meter for water or other liquids - Google Patents
A new or improved meter for water or other liquidsInfo
- Publication number
- GB178549A GB178549A GB237721A GB237721A GB178549A GB 178549 A GB178549 A GB 178549A GB 237721 A GB237721 A GB 237721A GB 237721 A GB237721 A GB 237721A GB 178549 A GB178549 A GB 178549A
- Authority
- GB
- United Kingdom
- Prior art keywords
- piston
- spring
- tube
- plunger
- ports
- 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
- G01F3/14—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 reciprocating pistons, e.g. reciprocating in a rotating body
- G01F3/16—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 reciprocating pistons, e.g. reciprocating in a rotating body in stationary cylinders
Landscapes
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- General Physics & Mathematics (AREA)
- Reciprocating Pumps (AREA)
Abstract
178,549. Blain, T. R. Jan. 18, 1921. Liquid-meters.-The piston of a meter is longitudinally divided into compartments d<2>, d<1>, Fig. 7, communicating directly with the inlet and outlet ports b, c respectively, and having valve-controlled communication with the cylinder spaces at the opposite ends of the piston. The oscillating valves s are connected by rods u and carried by lever arms v, w. When the piston approaches one end of its stroke, a tripping-member x<1> forces back a spring-controlled plunger y<1>, until the member is moved out of contact with the plunger by means of a bevelled stop, when the spring forces the plunger forward to cause it to strike the lever arm and reverse the valves. In another form, the partition of the piston is formed with a central sleeve having ports e<1>, e<2>, e<3>, e<4>, Fig. 3, adapted to co-operate with ports f<1>, f<2>, f<3>, f<4> in a tube f slidable relatively to the piston. As the piston approaches the end of its stroke, a bolt a<3> or a<4> engages a member f<5> or f<6> and moves it into the tube f against the action of a spring g, the tube f being prevented from motion, until spring- pressed locking members l or m are moved out o! locking position by contact with inclined members a<1> or a' on the end of the cylinder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB237721A GB178549A (en) | 1921-01-18 | 1921-01-18 | A new or improved meter for water or other liquids |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB237721A GB178549A (en) | 1921-01-18 | 1921-01-18 | A new or improved meter for water or other liquids |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB178549A true GB178549A (en) | 1922-04-18 |
Family
ID=9738466
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB237721A Expired GB178549A (en) | 1921-01-18 | 1921-01-18 | A new or improved meter for water or other liquids |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB178549A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3090221A (en) * | 1960-11-14 | 1963-05-21 | Carl J Philipps | Test apparatus and hydraulic systems |
| US11280654B2 (en) | 2020-03-20 | 2022-03-22 | Quanta IQ, Inc. | Reciprocating piston pump |
-
1921
- 1921-01-18 GB GB237721A patent/GB178549A/en not_active Expired
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3090221A (en) * | 1960-11-14 | 1963-05-21 | Carl J Philipps | Test apparatus and hydraulic systems |
| US11280654B2 (en) | 2020-03-20 | 2022-03-22 | Quanta IQ, Inc. | Reciprocating piston pump |
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