US93990A - Improvement in pumps - Google Patents
Improvement in pumps Download PDFInfo
- Publication number
- US93990A US93990A US93990DA US93990A US 93990 A US93990 A US 93990A US 93990D A US93990D A US 93990DA US 93990 A US93990 A US 93990A
- Authority
- US
- United States
- Prior art keywords
- pumps
- valve
- pump
- improvement
- barrel
- 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
- 239000004575 stone Substances 0.000 description 8
- 239000011521 glass Substances 0.000 description 4
- 238000005192 partition Methods 0.000 description 4
- 229910052571 earthenware Inorganic materials 0.000 description 2
- 239000012535 impurity Substances 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000009877 rendering Methods 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 239000002023 wood 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
- F04B53/109—Valves; Arrangement of valves inlet and outlet valve forming one unit
Definitions
- lhis invention relates to anew and useful improvement in pumps, designed for a combined forcing and liing-pump; and consists in the employment of a glass, stone, or earthen pump-barrel, ⁇ with wood tubing,- valve-chamber, and platform, all onstructed and arranged in the manner hereinafter described, whereby the several parts of the apparatus are made detachable, for the purpose of rendering the same portable.
- the drawing represents a vertical sectionof a pump, constructed according to my invention.
- A is the platform
- C represents the valve-chamber
- Eis the barrel which is made of "stone, glass, or earthen-ware, and is securely attached to the valvechamber or valve-section G of thepump, by means of tlanges and bolts.
- G is the pump-rod.
- h h represent the valves.
- the lower valve closes on the top of the tube D on a seat.
- the upper valve has its seat ou a'partition, t, in the valve-chamber, which partition is made for that purpose in boring the chamber.
- My invention forms a portable apparatus superior to any now-in use, being composed of consisting of the platform A, pump-stand B, valvesection C, and.v tubing D, with valve h h, the stone barrel E, piston F, rod G, and brake-lever H, all com strueted and arranged as herein shown Aand described.
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Reciprocating Pumps (AREA)
Description
initrd gitarre M. o. HAWKINS, or EDINBOROUGH, PENNSYLVANIA.'
Letters Patent No. 93,990, dated August 24, 1869.
IMPROVEMENT IN PUMPS.
The Schedule referred to in these Letters Patent and making part of the same.
To all whom it may concern Be it known that I, M. C. HAWKINS, of Edinborough, inthe county of Erie, and State of Pennsylvania, have invented a new and -useful Improvement in Pumps; and I do hereby declare that the following is a full, clear, and exact description thereof', which will enable others skilled in the art tofmake and use the same, reference being had to the accompaf nying drawing, forming part 'of this specification.
lhis invention relates to anew and useful improvement in pumps, designed for a combined forcing and liing-pump; and consists in the employment of a glass, stone, or earthen pump-barrel,` with wood tubing,- valve-chamber, and platform, all onstructed and arranged in the manner hereinafter described, whereby the several parts of the apparatus are made detachable, for the purpose of rendering the same portable.
The drawing represents a vertical sectionof a pump, constructed according to my invention.
A is the platform;
B is the pump-stand;Y
C represents the valve-chamber;
D is the tubing; and
Eis the barrel, which is made of "stone, glass, or earthen-ware, and is securely attached to the valvechamber or valve-section G of thepump, by means of tlanges and bolts.
F is the piston, which works in the barrel E.
G is the pump-rod.
h h represent the valves. The lower valve closes on the top of the tube D on a seat. The upper valve has its seat ou a'partition, t, in the valve-chamber, which partition is made for that purpose in boring the chamber. l
Thes use of the material named, inthe constructionA of the pump-barrel, renders it comparatively indestructible, besides being far less liable to become or remainA coated with the impurities contained in the water than those ordinarily employed` Its manner of attachment tothe valve-chamber also obviates the common, objection, previously made to stone barrels, since it cannot be broken or dsarranged by any ordinary means or usage.
My invention, as a whole, forms a portable apparatus superior to any now-in use, being composed of consisting of the platform A, pump-stand B, valvesection C, and.v tubing D, with valve h h, the stone barrel E, piston F, rod G, and brake-lever H, all com strueted and arranged as herein shown Aand described.
M. .0. HAWKINS.
Witnesses:
H. M. CURTIS, L. HAWKINS.
Publications (1)
| Publication Number | Publication Date |
|---|---|
| US93990A true US93990A (en) | 1869-08-24 |
Family
ID=2163467
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| US93990D Expired - Lifetime US93990A (en) | Improvement in pumps |
Country Status (1)
| Country | Link |
|---|---|
| US (1) | US93990A (en) |
-
0
- US US93990D patent/US93990A/en not_active Expired - Lifetime
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