GB503808A - An improved ram or piston type pump - Google Patents
An improved ram or piston type pumpInfo
- Publication number
- GB503808A GB503808A GB3319537A GB3319537A GB503808A GB 503808 A GB503808 A GB 503808A GB 3319537 A GB3319537 A GB 3319537A GB 3319537 A GB3319537 A GB 3319537A GB 503808 A GB503808 A GB 503808A
- Authority
- GB
- United Kingdom
- Prior art keywords
- recess
- cylinder
- ports
- plunger
- port
- 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
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
- F04B53/00—Component parts, details or accessories not provided for in, or of interest apart from, groups F04B1/00 - F04B23/00 or F04B39/00 - F04B47/00
- F04B53/14—Pistons, piston-rods or piston-rod connections
- F04B53/148—Pistons, piston-rods or piston-rod connections the piston being provided with channels which are coacting with the cylinder and are used as a distribution member for another piston-cylinder unit
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
- F04B1/00—Multi-cylinder machines or pumps characterised by number or arrangement of cylinders
- F04B1/02—Multi-cylinder machines or pumps characterised by number or arrangement of cylinders having two cylinders
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Details Of Reciprocating Pumps (AREA)
- Reciprocating Pumps (AREA)
Abstract
503,808. Reciprocating pumps. CLARK, H. R., and BRUNTONS (SUDBURY 1919), Ltd. Dec. 1, 1937, No. 33195. [Class 102 (i)] In a pump comprising two cylinders, the plunger of each cylinder acts as the distributing valve of another cylinder. As shown, a block 1 is formed with parallel cylinder bores having liners 2, 3, Each plunger 4, 5 has a peripheral recess 7, in permanent communication with the working chamber of the other cylinder through ports 24 or 25, recess 26 or 27, port 28 or 32, transfer ports 29 or 33 and a port 30 or 34. The recess 7 places the ports 25 alternately in communication with the inlet pipe 21 and the discharge pipe 22, 23. These pipes communicate with an upper recess 13 and a lower recess 15 respectively. The latter communicate by means of openings 16 with chambers 17 acting as air vessels and formed in supporting castings 18, between which the cylinder block is bolted.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB3319537A GB503808A (en) | 1937-12-01 | 1937-12-01 | An improved ram or piston type pump |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB3319537A GB503808A (en) | 1937-12-01 | 1937-12-01 | An improved ram or piston type pump |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB503808A true GB503808A (en) | 1939-04-14 |
Family
ID=10349799
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB3319537A Expired GB503808A (en) | 1937-12-01 | 1937-12-01 | An improved ram or piston type pump |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB503808A (en) |
-
1937
- 1937-12-01 GB GB3319537A patent/GB503808A/en not_active Expired
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