US127284A - Improvement in pumps - Google Patents
Improvement in pumps Download PDFInfo
- Publication number
- US127284A US127284A US127284DA US127284A US 127284 A US127284 A US 127284A US 127284D A US127284D A US 127284DA US 127284 A US127284 A US 127284A
- Authority
- US
- United States
- Prior art keywords
- pump
- pumps
- reservoir
- improvement
- well
- 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 10
- 238000010276 construction Methods 0.000 description 2
- 239000011521 glass Substances 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 239000002184 metal 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
- F04B33/00—Pumps actuated by muscle power, e.g. for inflating
- F04B33/005—Pumps actuated by muscle power, e.g. for inflating specially adapted for inflating tyres of non-motorised vehicles, e.g. cycles, tricycles
Definitions
- linvention consists in securing the pump within an air-tight case, which is placed above the well, and connected therewith by a drop-pipe This will permit the application of direct power to the elevated pump and still cause it to draw direct from water conta-ined within the surrounding reservoir and drawn from the well into the saine.
- a in the drawing represents a pump of suitable construction and arrangement, suspended or supported within a reservoir, B, of cylindrical or other shape. This reservoir is rmly secured upon the coverC of the well D.
- the pipe, E extends from the cover C down to the lower part of the well into the water contained therein, and is provided with a check-valve, a.
- the reservoir B is made of metal, glass, or other material so as to be practically airtight.
- the water can never rise higher than the bottom of the pump, allowing the latter to draw its supply from the liquid with which it is in contact as though it was iinmersed therein; yet the pump does not share the disadvantages of submerged pumps, such as diiiiculty of access, imparting abad taste set forth.
Description
CHARLES WILSON.
Pumps. v Patented May 28,1872.
` Inventum f ER WI/LW 'having the check-valve.
UNITED STATES PATENT OFFICE.
CHARLES WILSON, CF BRIDGEPORT, CONNECTICUT.
IMPROVEMENT IN PUMPS.
Specication forming part of Letters Patent No. 127,284, dated May 28, 1872.
linvention consists in securing the pump within an air-tight case, which is placed above the well, and connected therewith by a drop-pipe This will permit the application of direct power to the elevated pump and still cause it to draw direct from water conta-ined within the surrounding reservoir and drawn from the well into the saine.
A in the drawing represents a pump of suitable construction and arrangement, suspended or supported within a reservoir, B, of cylindrical or other shape. This reservoir is rmly secured upon the coverC of the well D. A
pipe, E, extends from the cover C down to the lower part of the well into the water contained therein, and is provided with a check-valve, a. The reservoir B is made of metal, glass, or other material so as to be practically airtight.
As the pump is worked partial vacuum will first be created within the reservoir and water drawn, into the same from the well until it has risen to the bottom of the pump. yThe water is then drawn into the .pump and discharged in regular streams from its spout.
In the reservoir the water can never rise higher than the bottom of the pump, allowing the latter to draw its supply from the liquid with which it is in contact as though it was iinmersed therein; yet the pump does not share the disadvantages of submerged pumps, such as diiiiculty of access, imparting abad taste set forth.
CHARLES WILSON. Witnesses:
CHAs. M. Fnrr'rs, J Amis A. Mmmm.
Publications (1)
| Publication Number | Publication Date |
|---|---|
| US127284A true US127284A (en) | 1872-05-28 |
Family
ID=2196705
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| US127284D Expired - Lifetime US127284A (en) | Improvement in pumps |
Country Status (1)
| Country | Link |
|---|---|
| US (1) | US127284A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20050092197A1 (en) * | 2003-01-22 | 2005-05-05 | Dean Chudy | Apparatus and method for marking a golf ball |
-
0
- US US127284D patent/US127284A/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20050092197A1 (en) * | 2003-01-22 | 2005-05-05 | Dean Chudy | Apparatus and method for marking a golf ball |
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