US523A - Mode of construction of suction and force pumps - Google Patents
Mode of construction of suction and force pumps Download PDFInfo
- Publication number
- US523A US523A US523DA US523A US 523 A US523 A US 523A US 523D A US523D A US 523DA US 523 A US523 A US 523A
- Authority
- US
- United States
- Prior art keywords
- mode
- suction
- construction
- piston
- force pumps
- 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
- 238000010276 construction Methods 0.000 title 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 5
- 239000007787 solid Substances 0.000 description 1
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
Definitions
- I have a cylinder A of 3 in. diameter and 9 in. long; on one side is 2 pipes B lby l in. inside on the bottom end; the side pipes are larger so that there is room for the bottoni valves C 0 to lift inside of the side pipes. At the top end the side pipes are larger' outside to make room for the top cup D to stand and less inside for the valves E e to lay on top.
- the top valves E e lifts inside the top cup, the top cup is connected to side pipes by a lug or flanch on each side which is bolted or screwed together', the bottom cup C has an even surface at the top side for the valves to lay on with two holes for the water to pass through.
- the invention Claimed by me the said JONATHAN STEVENS and which I desire to secure by Letters Patent consists- In the beforeV described mode of arranging y the pipes and valves.
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Details Of Reciprocating Pumps (AREA)
Description
UNTTED sTATEs PATENT OFFICE.
JONATHAN STEVENS, OF NEWARK, NEW JERSEY.
MODE OF CONSTRUCTION OF SUCTION AND FORCE PUMPS.
Specification of Letters Patent No. 523, dated. December 20, 1837'.
To all whom it may concern Be it known that I, JONATHAN STEVENS, of the city of Newark, State of New Jersey, have invented a new kind of Pump, of which the followingis a description. v
I have a cylinder A of 3 in. diameter and 9 in. long; on one side is 2 pipes B lby l in. inside on the bottom end; the side pipes are larger so that there is room for the bottoni valves C 0 to lift inside of the side pipes. At the top end the side pipes are larger' outside to make room for the top cup D to stand and less inside for the valves E e to lay on top. The top valves E e lifts inside the top cup, the top cup is connected to side pipes by a lug or flanch on each side which is bolted or screwed together', the bottom cup C has an even surface at the top side for the valves to lay on with two holes for the water to pass through. There is a passage or opening II between the cylinder and o-ne side pipe at the bottom end and likewise there is a passage or opening I between the other side pipe and cylinder at'top: the bottom end of cylinder has a head K screwed to by a flanch the top end of cylinderV has a head I screwed to by a flanch with a hole in the center and stuffing box M for the piston rod O to work through, the piston is solid, by drawing the piston up the water passes through one bottomV valve and side pipe'and Jfollows the piston in the cylinder. By moving the piston down the water under the piston is forced up the side pipe and through the top valve into the top cup. It likewise draws the water through the other lower valve up the side pipe and follows the piston in the cylinder when the piston is drawn up it forces the water above through the top valve and the under side is filled again.
The invention Claimed by me the said JONATHAN STEVENS and which I desire to secure by Letters Patent consists- In the beforeV described mode of arranging y the pipes and valves.
Newark Nov. 20, 1837.
JONATHAN STEVENS. Witnesses:
JOHN MASON, S. F. LAWRENCE.
Publications (1)
| Publication Number | Publication Date |
|---|---|
| US523A true US523A (en) | 1837-12-20 |
Family
ID=2060802
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| US523D Expired - Lifetime US523A (en) | Mode of construction of suction and force pumps |
Country Status (1)
| Country | Link |
|---|---|
| US (1) | US523A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20020186490A1 (en) * | 2001-06-08 | 2002-12-12 | Hong Jiang | Write head fault detection with small threshold |
-
0
- US US523D patent/US523A/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20020186490A1 (en) * | 2001-06-08 | 2002-12-12 | Hong Jiang | Write head fault detection with small threshold |
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