US208192A - Improvement in force-pumps - Google Patents
Improvement in force-pumps Download PDFInfo
- Publication number
- US208192A US208192A US208192DA US208192A US 208192 A US208192 A US 208192A US 208192D A US208192D A US 208192DA US 208192 A US208192 A US 208192A
- Authority
- US
- United States
- Prior art keywords
- force
- valve
- pump
- improvement
- pumps
- 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
- 239000012530 fluid Substances 0.000 description 12
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 10
- 238000007599 discharging Methods 0.000 description 4
- XEEYBQQBJWHFJM-UHFFFAOYSA-N iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 4
- 241000731961 Juncaceae Species 0.000 description 2
- 229910052742 iron Inorganic materials 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 238000009877 rendering Methods 0.000 description 2
- 239000007787 solid Substances 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
- F04B15/00—Pumps adapted to handle specific fluids, e.g. by selection of specific materials for pumps or pump parts
- F04B15/02—Pumps adapted to handle specific fluids, e.g. by selection of specific materials for pumps or pump parts the fluids being viscous or non-homogeneous
- F04B15/023—Pumps adapted to handle specific fluids, e.g. by selection of specific materials for pumps or pump parts the fluids being viscous or non-homogeneous supply of fluid to the pump by gravity through a hopper, e.g. without intake valve
Definitions
- the object of my invention is to construct a force-pump by means of concave valves cut in a solid cylinder of iron or other metal, which being alternately moved back and forth in quarter-revolutions by a crank or lever, a suction and compress force is created that facilitates the opening of the valve, and also adds force to the discharging power of the pump in the same manner.
- valves being of equal capacity with the receiving and discharging orifices of the pump, a uniform stream of water is discharged, and the reciprocal opening and shutting of the valves of the pump causes a continuous stream to be thrown.
- Figure l is a perspective view of pump and cylinder attached.
- Fig. 2 is same, showing the course of the water or other fluid being forced through it.
- Fig. 3 is a cross-section of pump, showing the valves and their operation.
- valve a opens to receive the fluid from pipe 0, simultaneously the valve a opens to discharge the same volume of fluid into pipe 0, so that, of necessity, the same volume is received and discharged at the same time.
Description
0. K. MQINTJIRE.
Farce-Pump.
910.208.192. Patented Sept. 1?,1878.
N. PETERS, PHOTO LITHOG UNITED STATES PATENT QFFIGE.
OLIVER K. MGINTIRE, OF SPRINGFIELD, OHIO.
IMPROVEM ENT IN FORCE-PUM PS.
Specification forming part of Letters Patent No. 208,192, dated September 17, 1878 application filed December 7, 1877.
To all whom it may concern:
Be it known that I, OLIVER K. MGINTIRE, of the city of Springfield, county of Clarke, and State of Ohio, have invented a new and useful Improvement in Force-Pumps, which improvement is fully set forth in the following specification, reference being had to the accompanyin g drawings.
The object of my invention is to construct a force-pump by means of concave valves cut in a solid cylinder of iron or other metal, which being alternately moved back and forth in quarter-revolutions by a crank or lever, a suction and compress force is created that facilitates the opening of the valve, and also adds force to the discharging power of the pump in the same manner.
The valves being of equal capacity with the receiving and discharging orifices of the pump, a uniform stream of water is discharged, and the reciprocal opening and shutting of the valves of the pump causes a continuous stream to be thrown.
Figure l is a perspective view of pump and cylinder attached. Fig. 2 is same, showing the course of the water or other fluid being forced through it. Fig. 3 is a cross-section of pump, showing the valves and their operation.
' Referring to the drawings, the water or other fluid passing in at tube 0, Fig. 2, at the same instant the valve to is opened, the vacuum produced in cylinder A causes the fluid to impinge against the curved surface of valve a, assisting the propelling power f; and, instantaneous with the reverse of propelling rod or piston f and crank j, the fluid rushes out of valve to into tube d,rendering the same assistance to the propelling power. In like manner, the movement of the piston-rod b with the rod f and crank j drives the water against the opposite valve, a, the moment the same is opened by the reverse motion, and passes out at the discharge-pipe e, thus giving a twofold force to each movement of the rod f. The quarterrevolution of the small cylinder h alternately opens and closes both valves, at the same time, therefore, concentrating quadruple forces to the aid of the propelling power of the pump, co-operating with its motive power exactly.
As valve a opens to receive the fluid from pipe 0, simultaneously the valve a opens to discharge the same volume of fluid into pipe 0, so that, of necessity, the same volume is received and discharged at the same time.
Having thus described my invention, what I claim as new, and desire to secure by Letters Patent, is
The combination of the cylinder A, tubes (1 d, valve-chamber h, provided with supply 0, discharge-pipe e, and curved double-faced valve a a, operated by crank, connecting-link, vibrating arm, and pitman-rod, as shown, whereby the force of the water is utilized in opening and closing the valve, substantially as described.
OLIVER K. MOINTIRE.
W'it-nesses:
J. DOUGLASS MoLEn, J. S. SHOWALTER.
Publications (1)
| Publication Number | Publication Date |
|---|---|
| US208192A true US208192A (en) | 1878-09-17 |
Family
ID=2277597
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| US208192D Expired - Lifetime US208192A (en) | Improvement in force-pumps |
Country Status (1)
| Country | Link |
|---|---|
| US (1) | US208192A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5277338A (en) * | 1990-12-21 | 1994-01-11 | Odin Developments Limited | Fluid metering apparatus |
-
0
- US US208192D patent/US208192A/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5277338A (en) * | 1990-12-21 | 1994-01-11 | Odin Developments Limited | Fluid metering apparatus |
| US5445180A (en) * | 1990-12-21 | 1995-08-29 | Odin Developments Limited | Fluid flow control |
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