US205699A - Improvement in lifting and force pumps - Google Patents
Improvement in lifting and force pumps Download PDFInfo
- Publication number
- US205699A US205699A US205699DA US205699A US 205699 A US205699 A US 205699A US 205699D A US205699D A US 205699DA US 205699 A US205699 A US 205699A
- Authority
- US
- United States
- Prior art keywords
- lifting
- barrel
- thimble
- improvement
- water
- 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
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 14
- 238000010276 construction Methods 0.000 description 4
- 101700078171 KNTC1 Proteins 0.000 description 2
- 241000282941 Rangifer tarandus Species 0.000 description 2
- 238000004140 cleaning Methods 0.000 description 2
- 239000000463 material 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
- 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
- F04B53/10—Valves; Arrangement of valves
- F04B53/12—Valves; Arrangement of valves arranged in or on pistons
Definitions
- Patented J uly 2 1878 Patented J uly 2 1878,.
- Figure l of the drawings is a representation of a longitudinal central section of my improved pump; and Fig. 2 is a vertical section of the pump-barrel, showing the arrangement of the thimble and valves.
- This invention has relation to improvements in pumps.
- the object of the invention is to obtain a pump that will both raise and force water without the employment of a condenser, and that will deliver the water in a continuous stream.
- the nature of the invention consists in the construction and novel arrangement, in connection with a pump, of a barrel having a removable tubular cylinder grooved for packing above its spout and secured by a rod, and a piston-rod having a valveless head working in said ren'iovable cylinder, and a valved head working in said barrel below the cylinder, as hereinafter shown and described.
- the letter A designates the pump barrel, and B the interior thimble fitting snugly therein, and provided with exterior grooves a, for the reception of a packing material to insure the necessary tightness of the joint.
- the thimble is provided with arms I), reachin g from its upper edge to the top of the'barrel, and having angle-arms c, by means of which and suitable screws the said thimble is secured to the barrel.
- 0 designates a piston-rod, having rigidly secured thereto the spaced heads d e, the
- valveless and works in the thimble and the latter provided with an upwardly-opening valve, 11, and working in the barrel below the said thimble.
- the supply-pipe D has the usual valve 17, opening upward, and reaches down into the water.
- the piston-rod is actuated by a lever, E, to which it is connected by means of a rod, j.
- the capacity of the bore of the thimble is about one-half of that of the same length of the bore of the barrel. Consequently, the space between the heads being filled by working the lever, when the said lever is thrust down, water is raised bodily in the barrel, and crowded into the thimble by the gradual contraction of the water-space between the head, causing it to issue from the spout, which is of less diameter than said thimble, in a continuous forcible stream.
- the water may be directed upon a burning object or used in cleaning carriages or windows, and for other analogous purposes.
Description
T. B. SWAN. Lifting and Force Pump.
Patented J uly 2 1878,.
ATTORNEY l NV EN/ZOI W 1wr a .vng 1 UNITED STATES PATENT QFFIGE.
THOMAS B. SWAN, OF MECHANICS FALLS, MAIXE.
IMPROVEMENT IN LIFTING AND FORCE PUMPS.
Specification forming part of Letters Patent No. 205,699, dated July 2,1878; application filed June 1, 1878.
To all whom it may concern:
Be it known that I, THOMAS E. SWAN, of Mechanics Falls, in the county of Androscoggin and State of Maine, have invented a new and valuableImprovement in Lifting and Force Pumps; and I. do hereby declare that the followin g is a full, clear, and exact description of the construction and operation of the same, reference being had to the annexed drawings, making a part of this specification, and to the letters and figures of reference marked thereon.
Figure l of the drawings is a representation of a longitudinal central section of my improved pump; and Fig. 2 is a vertical section of the pump-barrel, showing the arrangement of the thimble and valves.
This invention has relation to improvements in pumps.
The object of the invention is to obtain a pump that will both raise and force water without the employment of a condenser, and that will deliver the water in a continuous stream.
The nature of the invention consists in the construction and novel arrangement, in connection with a pump, of a barrel having a removable tubular cylinder grooved for packing above its spout and secured by a rod, and a piston-rod having a valveless head working in said ren'iovable cylinder, and a valved head working in said barrel below the cylinder, as hereinafter shown and described.
In the annexed drawings, the letter A designates the pump barrel, and B the interior thimble fitting snugly therein, and provided with exterior grooves a, for the reception of a packing material to insure the necessary tightness of the joint.
The thimble is provided with arms I), reachin g from its upper edge to the top of the'barrel, and having angle-arms c, by means of which and suitable screws the said thimble is secured to the barrel.
0 designates a piston-rod, having rigidly secured thereto the spaced heads d e, the
first of which is valveless and works in the thimble, and the latter provided with an upwardly-opening valve, 11, and working in the barrel below the said thimble.
The supply-pipe D has the usual valve 17, opening upward, and reaches down into the water. The piston-rod is actuated by a lever, E, to which it is connected by means of a rod, j. The capacity of the bore of the thimble is about one-half of that of the same length of the bore of the barrel. Consequently, the space between the heads being filled by working the lever, when the said lever is thrust down, water is raised bodily in the barrel, and crowded into the thimble by the gradual contraction of the water-space between the head, causing it to issue from the spout, which is of less diameter than said thimble, in a continuous forcible stream.
By attaching a hose to the spout the water may be directed upon a burning object or used in cleaning carriages or windows, and for other analogous purposes.
During the downward movement of the handle water is raised into the barrel below the head, and, on raising the handle, passes through valve, the valve of the supply-pipe closes, and the water in the thimble is instantly forced out of the spout.
What I claim as new, and desire to secure by Letters Patent, is-
The combination in a pump, of a barrel, havin g a removable tubular cylinder grooved for packing above its spout, and secured by rod 1) c, and a piston rod having a valveless head working in said removable cylinder, and a valved head working in the said barrel below the cylinder, substantially as specified.-
In testimony that I claim the above I have hereunto subscribed my name in the presence of two witnesses.
THOMAS B. SlVAlNT.
YVitnesses:
ALFRED W. ANTHOINE, J OHN O. WALKER.
Publications (1)
Publication Number | Publication Date |
---|---|
US205699A true US205699A (en) | 1878-07-02 |
Family
ID=2275103
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US205699D Expired - Lifetime US205699A (en) | Improvement in lifting and force pumps |
Country Status (1)
Country | Link |
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US (1) | US205699A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2005050022A1 (en) * | 2003-11-14 | 2005-06-02 | Kickstart - International, Inc. | Deep well irrigation pump |
US8770954B2 (en) | 2010-02-10 | 2014-07-08 | KickSmart International, Inc. | Human-powered irrigation pump |
-
0
- US US205699D patent/US205699A/en not_active Expired - Lifetime
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2005050022A1 (en) * | 2003-11-14 | 2005-06-02 | Kickstart - International, Inc. | Deep well irrigation pump |
US20080260550A1 (en) * | 2003-11-14 | 2008-10-23 | Kickstart International | Deep Well Irrigation Pump |
CN100465443C (en) * | 2003-11-14 | 2009-03-04 | 凯克斯达国际有限公司 | Deep well irrigation pump |
US8770954B2 (en) | 2010-02-10 | 2014-07-08 | KickSmart International, Inc. | Human-powered irrigation pump |
US10100818B2 (en) | 2010-02-10 | 2018-10-16 | Kickstart International, Inc. | Human powered irrigation pump |
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