GB332901A - A measuring pump for liquids - Google Patents
A measuring pump for liquidsInfo
- Publication number
- GB332901A GB332901A GB1312929A GB1312929A GB332901A GB 332901 A GB332901 A GB 332901A GB 1312929 A GB1312929 A GB 1312929A GB 1312929 A GB1312929 A GB 1312929A GB 332901 A GB332901 A GB 332901A
- Authority
- GB
- United Kingdom
- Prior art keywords
- piston
- chamber
- petrol
- pipe
- measuring
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B67—OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS; LIQUID HANDLING
- B67D—DISPENSING, DELIVERING OR TRANSFERRING LIQUIDS, NOT OTHERWISE PROVIDED FOR
- B67D7/00—Apparatus or devices for transferring liquids from bulk storage containers or reservoirs into vehicles or into portable containers, e.g. for retail sale purposes
- B67D7/06—Details or accessories
- B67D7/58—Arrangements of pumps
- B67D7/70—Arrangements of pumps of two or more pumps in series or parallel
Landscapes
- Reciprocating Pumps (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Jet Pumps And Other Pumps (AREA)
Abstract
332,901. S. I. A. M., Ltd., and Guermont, M. E. April 27, 1929. Air, removing; buckets; single - acting b u c k e t pumps; measuring devices; pipes; priming. - In a measuring pump for petrol &c. of the kind in which the discharge stroke of the piston in the measuring chamber simultaneously draws in a new charge behind the piston, an air pump 15, 16 is operated by the piston 7 to prime the suction pipe 1 and remove air from the chamber 2, the volume of petrol or petrol and air drawn by the two pumps being in excess of the volume delivered. The measuring chamber 3 may form with the suction pipe 1 or the delivery pipe 4 a U- chamber in which the petrol is retained by gravity while the pump is not working. The petrol passes through a non- return valve 14 in the pipe 1 and enters a chamber 3. During the upstroke of the piston 7, the petrol in the chamber 3 passes through the valves 8, 12 in the piston, and during the downstroke these valves close and the liquid is delivered through a chamber 6 and pipe 4 to the discharge pipe 20. The valve 8 is carried by the piston rod 9 and forms a loose connection between the piston and rod. A connection between the top of the delivery pipe 4 and the suction pipe 1 is controlled by a float valve 21 to prevent syphoning.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB1312929A GB332901A (en) | 1929-04-27 | 1929-04-27 | A measuring pump for liquids |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB1312929A GB332901A (en) | 1929-04-27 | 1929-04-27 | A measuring pump for liquids |
Publications (1)
Publication Number | Publication Date |
---|---|
GB332901A true GB332901A (en) | 1930-07-28 |
Family
ID=10017355
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB1312929A Expired GB332901A (en) | 1929-04-27 | 1929-04-27 | A measuring pump for liquids |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB332901A (en) |
-
1929
- 1929-04-27 GB GB1312929A patent/GB332901A/en not_active Expired
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