GB685470A - Improvements relating to apparatus for delivering measured quantities of liquid - Google Patents
Improvements relating to apparatus for delivering measured quantities of liquidInfo
- Publication number
- GB685470A GB685470A GB349650A GB349650A GB685470A GB 685470 A GB685470 A GB 685470A GB 349650 A GB349650 A GB 349650A GB 349650 A GB349650 A GB 349650A GB 685470 A GB685470 A GB 685470A
- Authority
- GB
- United Kingdom
- Prior art keywords
- liquid
- air
- measuring chamber
- chamber
- bottle
- 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
- G01F11/00—Apparatus requiring external operation adapted at each repeated and identical operation to measure and separate a predetermined volume of fluid or fluent solid material from a supply or container, without regard to weight, and to deliver it
- G01F11/10—Apparatus requiring external operation adapted at each repeated and identical operation to measure and separate a predetermined volume of fluid or fluent solid material from a supply or container, without regard to weight, and to deliver it with measuring chambers moved during operation
- G01F11/26—Apparatus requiring external operation adapted at each repeated and identical operation to measure and separate a predetermined volume of fluid or fluent solid material from a supply or container, without regard to weight, and to deliver it with measuring chambers moved during operation wherein the measuring chamber is filled and emptied by tilting or inverting the supply vessel, e.g. bottle-emptying apparatus
- G01F11/262—Apparatus requiring external operation adapted at each repeated and identical operation to measure and separate a predetermined volume of fluid or fluent solid material from a supply or container, without regard to weight, and to deliver it with measuring chambers moved during operation wherein the measuring chamber is filled and emptied by tilting or inverting the supply vessel, e.g. bottle-emptying apparatus for liquid or semi-liquid
- G01F11/266—Apparatus requiring external operation adapted at each repeated and identical operation to measure and separate a predetermined volume of fluid or fluent solid material from a supply or container, without regard to weight, and to deliver it with measuring chambers moved during operation wherein the measuring chamber is filled and emptied by tilting or inverting the supply vessel, e.g. bottle-emptying apparatus for liquid or semi-liquid using the syphonic effect
Landscapes
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- General Physics & Mathematics (AREA)
- Jet Pumps And Other Pumps (AREA)
- Loading And Unloading Of Fuel Tanks Or Ships (AREA)
Abstract
685,470. Delivering measured quantities of liquids. GASKELL & CHAMBERS, Ltd., [trading as NON-DRIP MEASURE CO.]. Feb. 12, 1951 [Feb. 10, 1950], No. 3496/50. Class 106 (v) Apparatus of the siphon-type for delivering measured quantities of liquid from a bottle or like container comprises a measuring chamber 1, a tubular attachment fitting 2 embodying an air tube 10, a supply conduit 11 and an annular chamber 7, inlet and outlet ports 12 and 13 separated by a wall being provided on the lower side of the annular chamber so that the liquid flows round the whole of the chamber to provide a head of liquid above the outlet port, which prevents air entering the bottle through the supply conduit, and then discharges against the side of the measuring chamber to prevent turbulence. When the liquid overflows the top of the outlet tube 15, air ceases to pass into the bottle and the supply stops while the measured quantity is siphoned off until the siphon action is broken when the lower edge of the siphon bell 14 is uncovered. The measuring chamber is in two separable halves, clamped together by a lock ring 18; the upper half has an air vent 16 and the lower half may be of transparent material or have transparent windows. To vary the quantity measured, different sizes of the lower half of the measuring chamber may be fitted or the outlet tube may be adjustable. Restrictor plugs 17 are provided at both ends of the air tube to prevent air locks.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB349650A GB685470A (en) | 1950-02-10 | 1950-02-10 | Improvements relating to apparatus for delivering measured quantities of liquid |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB349650A GB685470A (en) | 1950-02-10 | 1950-02-10 | Improvements relating to apparatus for delivering measured quantities of liquid |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB685470A true GB685470A (en) | 1953-01-07 |
Family
ID=9759426
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB349650A Expired GB685470A (en) | 1950-02-10 | 1950-02-10 | Improvements relating to apparatus for delivering measured quantities of liquid |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB685470A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10782172B2 (en) | 2016-01-19 | 2020-09-22 | Obrist Closures Switzerland Gmbh | Dosing device |
-
1950
- 1950-02-10 GB GB349650A patent/GB685470A/en not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10782172B2 (en) | 2016-01-19 | 2020-09-22 | Obrist Closures Switzerland Gmbh | Dosing device |
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