US124639A - Improvement in steam-pumps - Google Patents
Improvement in steam-pumps Download PDFInfo
- Publication number
- US124639A US124639A US124639DA US124639A US 124639 A US124639 A US 124639A US 124639D A US124639D A US 124639DA US 124639 A US124639 A US 124639A
- Authority
- US
- United States
- Prior art keywords
- steam
- pumps
- improvement
- pump
- pistons
- 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 - Lifetime
Links
- 238000010276 construction Methods 0.000 description 2
Images
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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Details Of Reciprocating Pumps (AREA)
- Reciprocating Pumps (AREA)
- Compressors, Vaccum Pumps And Other Relevant Systems (AREA)
Description
CHARLES swlNscoE.
Improvement in Steam Pumps.
N0.124,639; y Y Patented Mrch12',872.
NITED STATES PATENT OFFICE.
' IMPROVEMENT IN STEAM-PUMPS.
Specication forming part of. Letters Patent No. 124,639, dated March 12, 1872.
two plunger-pumps, A and B; one pump, A,
being arranged like the ordinary plungerpump, and the other pump, B, being so arranged as to force in the opposite direction from the pump A. This fully illustrates my invention, which consists,generally and broadly, in attaching to the same side of a piston (which is usually the piston of a direct-actin g steam -en gine) two or more plungers or pistons, by means of appropriate rodsor similar connection, the said plun gers or pistons being arranged in cylinders and provided with valves to force in opposite directions during the travel of' the steam-piston, said cylinders and valves being arranged in any of the known methods, or by improved methods of my own invention, and forming, when combined with the drivingengine, a new and improved steam-pump, differing essentially from the ordinary doubleacting pump, but retaining its el'ectiveness, while it has also new advantages resulting from its'peculiar arrangement. In some-cases it is found desirable to use more than two plungers or pistons, and in such case the force and work may be equalized by the relative diameters of the pistons or plungers. Details of arrangement may also differ to accommodate this construction of pump to diierent work; but- That I claim is- Connecting to the same side of a steam-.piston two or more pump-pistons or plungers which work in cylinders on the same end of the enginecylinder, part of said plungers or pistons being arranged to fonce while traveling .in one direction, and the others to force while moving in the opposite direction.
CHARLES SWINSCOE.
Witnesses:
J. B. GARDINER, HORACE G. HUTCHINs.
Publications (1)
| Publication Number | Publication Date |
|---|---|
| US124639A true US124639A (en) | 1872-03-12 |
Family
ID=2194069
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| US124639D Expired - Lifetime US124639A (en) | Improvement in steam-pumps |
Country Status (1)
| Country | Link |
|---|---|
| US (1) | US124639A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20050047935A1 (en) * | 2003-08-28 | 2005-03-03 | Weiss Leland W. | Steam powered free piston pump |
-
0
- US US124639D patent/US124639A/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20050047935A1 (en) * | 2003-08-28 | 2005-03-03 | Weiss Leland W. | Steam powered free piston pump |
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