US27070A - August keichard - Google Patents
August keichard Download PDFInfo
- Publication number
- US27070A US27070A US27070DA US27070A US 27070 A US27070 A US 27070A US 27070D A US27070D A US 27070DA US 27070 A US27070 A US 27070A
- Authority
- US
- United States
- Prior art keywords
- piston
- valve
- august
- keichard
- lever
- 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 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
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T137/00—Fluid handling
- Y10T137/8593—Systems
- Y10T137/85978—With pump
- Y10T137/86179—Drain valve actuator mounted on pump
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T137/00—Fluid handling
- Y10T137/8593—Systems
- Y10T137/87917—Flow path with serial valves and/or closures
- Y10T137/87981—Common actuator
Definitions
- F is a frame to which the pump cylinder C and air chamber A are permanently at'- tached.
- P is a hollow piston and piston rod furnished with a valve QJ. The motion is communicated through the lever M, and connecting link N to the hollow piston P.
- Figure l represents the piston in the lower position, liftin the piston will open the valve b, and raise the water in the cylinder, C. Lowering the piston will open the valve IU, close the valve and force the water through the hollow piston and piston rod into the air chamber A, from which it es- 27,070, dated February 7, 1860.
- S is a means of letting in the air into the poses, which is effected by an eccentric piece E which being turned around a quarter of a revolution permits the lever to be lowered enough to make the bottom of the piston press upon a lever, L, which by means of a fork opens the valve B, and the valve v, is opened by impinging upon T.
- Fig. 2 is a side view of the pump.
- Fig. l front view with section through middle of piston rod, cylinder and airchamber.
- IVhat I claim as my invention and desire to secure by Letters Patent is- A combination of the valve B, and lever L, valve V, and its rod and rest T, with the hollow plunger or piston P, arranged and operating substantially as described.
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Saccharide Compounds (AREA)
Description
UNITED sTATEs PATENT oEEIoE.
AUGUST REIGHARD, OF WASHINGTON, MISSOURI.
PUMP.
Specification of Letters Patent No.
To all rwhom 'it may concern:
Be it known that I, AUGUST REICHARD, of the town of Washington, in the county of Franklin and State of Missouri, have invented a new and useful Improvement in Pumps; and I do hereby declare that the following is a full, clear, and exact description of the construction of the same and the operation thereof, reference being had to the accompanying drawings and to the letters of reference marked thereon.
To enable others skilled in the art, to make and use my invention, I will proceed to describe its construction and operation.
F is a frame to which the pump cylinder C and air chamber A are permanently at'- tached.
P is a hollow piston and piston rod furnished with a valve QJ. The motion is communicated through the lever M, and connecting link N to the hollow piston P.
Figure l represents the piston in the lower position, liftin the piston will open the valve b, and raise the water in the cylinder, C. Lowering the piston will open the valve IU, close the valve and force the water through the hollow piston and piston rod into the air chamber A, from which it es- 27,070, dated February 7, 1860.
capes through the orifice O. The top screw,
S, is a means of letting in the air into the poses, which is effected by an eccentric piece E which being turned around a quarter of a revolution permits the lever to be lowered enough to make the bottom of the piston press upon a lever, L, which by means of a fork opens the valve B, and the valve v, is opened by impinging upon T.
Fig. 2, is a side view of the pump.
Fig. l, front view with section through middle of piston rod, cylinder and airchamber.
IVhat I claim as my invention and desire to secure by Letters Patent is- A combination of the valve B, and lever L, valve V, and its rod and rest T, with the hollow plunger or piston P, arranged and operating substantially as described.
AUG. REICHARD.
Witnesses:
J. PINKsToN, C. A. FRICKE.
Publications (1)
| Publication Number | Publication Date |
|---|---|
| US27070A true US27070A (en) | 1860-02-07 |
Family
ID=2096738
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| US27070D Expired - Lifetime US27070A (en) | August keichard |
Country Status (1)
| Country | Link |
|---|---|
| US (1) | US27070A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20140076577A1 (en) * | 2011-03-29 | 2014-03-20 | Schlumberger Technology Corporation | System and method for reducing pressure fluctuations in an oilfield pumping system |
-
0
- US US27070D patent/US27070A/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20140076577A1 (en) * | 2011-03-29 | 2014-03-20 | Schlumberger Technology Corporation | System and method for reducing pressure fluctuations in an oilfield pumping system |
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