US182363A - Improvement in pumps - Google Patents
Improvement in pumps Download PDFInfo
- Publication number
- US182363A US182363A US182363DA US182363A US 182363 A US182363 A US 182363A US 182363D A US182363D A US 182363DA US 182363 A US182363 A US 182363A
- Authority
- US
- United States
- Prior art keywords
- pumps
- improvement
- spout
- green
- cap
- 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
- 210000002832 Shoulder Anatomy 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 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
- F04B47/00—Pumps or pumping installations specially adapted for raising fluids from great depths, e.g. well pumps
Definitions
- I is connected to the crank-shaft D to be turned by a' handle, L, or by any approved application of power.
- the barrels B connect below the cheek-valves F with the suction-tube G by the branches H, and at the lower end they are tted with removable plugs J to let the water run out iu cold weather, said plugs being kept in place by the sliding keys K.
- the top of the pumpstock is closed bya cap, which is v firmly secured by the yokes N tted under the shoulders 0,' and connected to the crossbars M on the top.
- the spout P is fitted for screwing on a hose or a cap to close it, and in the cap L is a screw-hole forattaching the pipe P, if desired, said hole being closed by a screw-plug, Q, which may be secured in the spout-hole, whereas the spout is fitted in the top.
- the journal-bearings of theshaft are packed byelarnps R, or stuffing-boxes maybe used, if preferred. This construction makes a very sim ple suction and forcei-pump for farm and railroad use, as well as for extinguishing fires, and being suitable for hand or power.
Description
n. N. GREEN.
PUMPS.
Patented Svept.19.18'76.
'a Jc S l WITNESSES 2% -UNITED STATES PATENT GEEICE.
DAVID N. GREEN, OF EOOKBRIDGE,OHIO.
IMPROVEMENT IN PUMPS.
Specification forming part of Letters Patent No. 182,363, dated September 19, 1,876; application filed May 16, 1876.
I is connected to the crank-shaft D to be turned by a' handle, L, or by any approved application of power. The barrels B connect below the cheek-valves F with the suction-tube G by the branches H, and at the lower end they are tted with removable plugs J to let the water run out iu cold weather, said plugs being kept in place by the sliding keys K. The top of the pumpstock is closed bya cap, which is v firmly secured by the yokes N tted under the shoulders 0,' and connected to the crossbars M on the top. The spout P is fitted for screwing on a hose or a cap to close it, and in the cap L is a screw-hole forattaching the pipe P, if desired, said hole being closed by a screw-plug, Q, which may be secured in the spout-hole, whereas the spout is fitted in the top. y The journal-bearings of theshaft are packed byelarnps R, or stuffing-boxes maybe used, if preferred. This construction makes a very sim ple suction and forcei-pump for farm and railroad use, as well as for extinguishing fires, and being suitable for hand or power.
Having thus described my invention, what'I claim asA new, and desire to secure by Letters Patent, is
The detachable plugs J, held over lateral apertures in pump stock by sliding keys, as shown and described. DAVID NEWTON GREEN. Witnesses: l
AWEsLEY M. McBEooM,
OWEN R. HULs.
Publications (1)
| Publication Number | Publication Date |
|---|---|
| US182363A true US182363A (en) | 1876-09-19 |
Family
ID=2251769
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| US182363D Expired - Lifetime US182363A (en) | Improvement in pumps |
Country Status (1)
| Country | Link |
|---|---|
| US (1) | US182363A (en) |
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0
- US US182363D patent/US182363A/en not_active Expired - Lifetime
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