US41764A - Improvement in pumps - Google Patents
Improvement in pumps Download PDFInfo
- Publication number
- US41764A US41764A US41764DA US41764A US 41764 A US41764 A US 41764A US 41764D A US41764D A US 41764DA US 41764 A US41764 A US 41764A
- Authority
- US
- United States
- Prior art keywords
- pump
- stock
- pumps
- improvement
- cylinder
- 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
- 239000004568 cement Substances 0.000 description 4
- 238000010276 construction Methods 0.000 description 2
- 239000011521 glass Substances 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000036633 rest Effects 0.000 description 2
- 239000004575 stone Substances 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
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16J—PISTONS; CYLINDERS; SEALINGS
- F16J10/00—Engine or like cylinders; Features of hollow, e.g. cylindrical, bodies in general
- F16J10/02—Cylinders designed to receive moving pistons or plungers
Definitions
- I take the ordinary pump stock and bore it of sufficient diameter to admit a. glass, stone, or metallic cylinder, A, said cylinder being secured to the stock by cement B.
- I also employ the metallic strap D on the upper portion of the pump-stock to prevent the same from splitting, to Which it is ever liable, and at the same time furnishing the best mode of fastening the handle,v the straps D crossing the pump in one direction, as represented in the drawings, and fastened by bolts f f at right angles to said straps,and passing through the stock from side to side.
- the pump as thus constructed is much more durable, the water purer, and its operation easier and repair less frequent than the ordinary pump requires.
- the plunger U can be inserted or Withdrawn at any time Without disturbing the pump unless it is a very deep Well.
- a pump having an interior cylinder adjusted in the manner set forth, and also the bandsB B and bolts ff, arranged to strengthen the upper part of the stock and afford bear- ⁇ ings for the handle, all as shown and described.
Description
UNITED STATES PATENT A OEEICE.
JAMES K. FAIRBANK, OF WAUPUN, WISCONSIN.
IMPROVEMENT IN PUMPS.
Specification forming part of Letters Patent No. 4I,764, dated March 1, 1864.
' proved Pump; and I do hereby declare the following a full, clear, and exact description thereof, reference being had to the accompanying drawings, and to the letters of refer ence marked thereon, in Which- Figure lis an external representation ot' the pump, and Fig. 2 a vertical section through the center thereof.
To enable others skilled in the art to make and use my invention, I Will proceed to describe its construction and operation.
I take the ordinary pump stock and bore it of sufficient diameter to admit a. glass, stone, or metallic cylinder, A, said cylinder being secured to the stock by cement B. I also employ the metallic strap D on the upper portion of the pump-stock to prevent the same from splitting, to Which it is ever liable, and at the same time furnishing the best mode of fastening the handle,v the straps D crossing the pump in one direction, as represented in the drawings, and fastened by bolts f f at right angles to said straps,and passing through the stock from side to side.
The pump as thus constructed is much more durable, the water purer, and its operation easier and repair less frequent than the ordinary pump requires. The plunger U can be inserted or Withdrawn at any time Without disturbing the pump unless it is a very deep Well.
I am aware that it is not new to line the interior of a pump-stock with a material more ing and retaining a smoother surface; but,l my invention differs from others of its class in that the interior cylinder is adj usted to its position by means of an intermediate layer of cement, which, with the interior cylinder, rests upon the next lower length or section 'ot' the pump stock, Whichtits into that containing the inner cylinder, as shown in the drawings.
What I claim as new, and desire to secure by Letters Patent, is
A pump having an interior cylinder adjusted in the manner set forth, and also the bandsB B and bolts ff, arranged to strengthen the upper part of the stock and afford bear- `ings for the handle, all as shown and described.
JAMES K. FAIRBANK. Witnesses:
I. H. PHILLIPS, G. W. SAYRE.
durable than wood and susceptible of receivf
Publications (1)
| Publication Number | Publication Date |
|---|---|
| US41764A true US41764A (en) | 1864-03-01 |
Family
ID=2111332
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| US41764D Expired - Lifetime US41764A (en) | Improvement in pumps |
Country Status (1)
| Country | Link |
|---|---|
| US (1) | US41764A (en) |
-
0
- US US41764D patent/US41764A/en not_active Expired - Lifetime
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