US102634A - Improvement in fttmps - Google Patents
Improvement in fttmps Download PDFInfo
- Publication number
- US102634A US102634A US102634DA US102634A US 102634 A US102634 A US 102634A US 102634D A US102634D A US 102634DA US 102634 A US102634 A US 102634A
- Authority
- US
- United States
- Prior art keywords
- pipe
- coupling
- valve
- improvement
- disk
- 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
- 230000008878 coupling Effects 0.000 description 11
- 238000010168 coupling process Methods 0.000 description 11
- 238000005859 coupling reaction Methods 0.000 description 11
- 238000010276 construction Methods 0.000 description 2
- 238000012856 packing Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 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
- F04B39/00—Component parts, details, or accessories, of pumps or pumping systems specially adapted for elastic fluids, not otherwise provided for in, or of interest apart from, groups F04B25/00 - F04B37/00
- F04B39/0005—Component parts, details, or accessories, of pumps or pumping systems specially adapted for elastic fluids, not otherwise provided for in, or of interest apart from, groups F04B25/00 - F04B37/00 adaptations of pistons
- F04B39/0016—Component parts, details, or accessories, of pumps or pumping systems specially adapted for elastic fluids, not otherwise provided for in, or of interest apart from, groups F04B25/00 - F04B37/00 adaptations of pistons with valve arranged in the piston
Definitions
- Figure 2 is a vertical central section of the same.
- Figure 3 is avertical central section of the coupling employed, with valves removed.
- Said disk is so arranged as to admit of its being adjusted as will be more fully explained in the description hereinafter given.
- A represents the coupling, which is provided on the inner side,,at-,the top and bottom, with a thread, which takes into a like thread on" the oul'er side of pipes P, and B.
- the inner side of said coupling is provided with shoulders, which come in contact with the lower end of pipe B'aud the upper end of pipe B, thus giving the same the proper strength to admit of the pipes being driven into the ground.
- a third shoulder At or near the middle of said coupling is a third shoulder, the lower portion of which is cut slightly oblique toward the center, and its beveled surface provided with a thread, which takes into alike thread on the outer side of a hollow disk, 0.
- Said disk has, at or near its upper end, a flange or shoulder, which comes in contact with the upper side of packing D, which is around said disk between its flange and the inner. shoulder of said coupling, thus, when properly adjusted, forming a watertight joint.
- Said disk 0 is provided with a valve, 0, which oper xz ates in connection with valve 0'', working within the sides of pipe B, andv connected to the handle' of -thc pump by means of valve-rod (Z.
- Said valve 0 may be a stem-valve, as represented in fig. 2, or a common lip-valve, as shown at L,1or' may be of any suitable construction that will perform the necessary function.
- valves When used in deep open wells, should the valves get out of order, they may be readily withdrawn upward through the pipe by means of a suitable wreneh, thus overcoming thenecessity of removing the pipe from the well to repair them.
- Coupling 1 when constructed with shoulders if, G, and H, shoulder Gr being oblique and screw-threaded on its inner surface, in combination with valve-seat O, the several parts being so arranged that said "alveseat may be withdrawn through the main pipe, sub:
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Investigation Of Foundation Soil And Reinforcement Of Foundation Soil By Compacting Or Drainage (AREA)
Description
J. T. WHIPPLE.
PUMP.
No. 102,634. Patented May 3, 1870.
mat
JAMES T. WHIiPPLE, 0F GHIGAGOQILLINOIS.
Letters Patent No. 102,634, dated May 3, 187 0.
IMPROVEMENT IN PUMPS.
The Schedule referred to in these Letters Patent and making part of the same To all ttlwm it may concern:
Be it known that'I, J AMES T. Wmrrnn, of Chicago, in the county 'ofOook and State of Illinois, have iuvented a new and useful Improvement in Pumps for Deep \Vells; and I do hereby declare the following to be a full. and exact description thereof, reference being had to the accompanying drawings making a .part of this specification, in which-- Figure l is a perspective view of a portion of the pump-cylinder or pipe, with my in'iprovement attached. v
Figure 2 is a vertical central section of the same.
Figure 3 is avertical central section of the coupling employed, with valves removed. v
Similar lettels of reference, where they occur in the separate figures, denote like parts in each of the drawings.
My invention relates more particularly to that class of pumps used in deep driven wells, (but may be used in the common open wells, where the water is to be raised a greater distance than can be done by the ordinary suction-1mmp;) and The nature of my improvement consists in a coupling for the pipe, so constructed as'to receive a hollow disk, to and within which is attached the lower valve.
Said disk is so arranged as to admit of its being adjusted as will be more fully explained in the description hereinafter given.
To enable others skilled in the artto construct and use my invention, I will proceed'to describe the same with reference to the drawings.
A represents the coupling, which is provided on the inner side,,at-,the top and bottom, with a thread, which takes into a like thread on" the oul'er side of pipes P, and B. p v
The inner side of said coupling is provided with shoulders, which come in contact with the lower end of pipe B'aud the upper end of pipe B, thus giving the same the proper strength to admit of the pipes being driven into the ground.
At or near the middle of said coupling is a third shoulder, the lower portion of which is cut slightly oblique toward the center, and its beveled surface provided with a thread, which takes into alike thread on the outer side of a hollow disk, 0.
' Said disk has, at or near its upper end, a flange or shoulder, which comes in contact with the upper side of packing D, which is around said disk between its flange and the inner. shoulder of said coupling, thus, when properly adjusted, forming a watertight joint.
Said disk 0 is provided with a valve, 0, which oper xz ates in connection with valve 0'', working within the sides of pipe B, andv connected to the handle' of -thc pump by means of valve-rod (Z.
Said valve 0 may be a stem-valve, as represented in fig. 2, or a common lip-valve, as shown at L,1or' may be of any suitable construction that will perform the necessary function. V
The objects of this style of coupling, in.- combination with the disk and v; lve, are several v First. \Vheu used in driven wells, said coupling Inn y be driven down with the pipe, thus practically over-.
coming the necessity of excavating the earth when-it is found necessary to set the valve below the surface, as the construction of said disk is such as to admit ofits being attached to the coupling after 'said pipe is driven.
Second. When used in deep open wells, should the valves get out of order, they may be readily withdrawn upward through the pipe by means of a suitable wreneh, thus overcoming thenecessity of removing the pipe from the well to repair them.
Having thus described the nature and object of my invention, I would say that I am aware that couplings for the purpose of connecting the several sections of pipe have been previously known and used; such I do not claim broadly; but
\Vhat I[ do claim as new, and desire to secure by Letters Patent, is-
Coupling 1 ,when constructed with shoulders if, G, and H, shoulder Gr being oblique and screw-threaded on its inner surface, in combination with valve-seat O, the several parts being so arranged that said "alveseat may be withdrawn through the main pipe, sub:
stantially as and for the purpose specified.
JAMES T. WHIP'PLE.
Witnesses: I
N. H. Sunnnense, J AS. 0. Smcrnun.
Publications (1)
| Publication Number | Publication Date |
|---|---|
| US102634A true US102634A (en) | 1870-05-03 |
Family
ID=2172120
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| US102634D Expired - Lifetime US102634A (en) | Improvement in fttmps |
Country Status (1)
| Country | Link |
|---|---|
| US (1) | US102634A (en) |
-
0
- US US102634D patent/US102634A/en not_active Expired - Lifetime
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