US333492A - Slide-valve for oil-wells - Google Patents
Slide-valve for oil-wells Download PDFInfo
- Publication number
- US333492A US333492A US333492DA US333492A US 333492 A US333492 A US 333492A US 333492D A US333492D A US 333492DA US 333492 A US333492 A US 333492A
- Authority
- US
- United States
- Prior art keywords
- slide
- oil
- wells
- valve
- watson
- 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
- 239000003129 oil well Substances 0.000 title description 8
- 238000010276 construction Methods 0.000 description 4
- XEEYBQQBJWHFJM-UHFFFAOYSA-N iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 4
- 238000005553 drilling Methods 0.000 description 2
- 239000012530 fluid Substances 0.000 description 2
- 229910052742 iron Inorganic materials 0.000 description 2
- 239000002965 rope Substances 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
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K3/00—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing
- F16K3/02—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing with flat sealing faces; Packings therefor
- F16K3/0218—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing with flat sealing faces; Packings therefor with only one sealing face
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02B—HYDRAULIC ENGINEERING
- E02B13/00—Irrigation ditches, i.e. gravity flow, open channel water distribution systems
- E02B13/02—Closures for irrigation conduits
Definitions
- This invention ⁇ relates to improvements in slide-valves for oil-wells; and it consists in the construction and novel arrangement of devices, as hereinafter fully explained, and particularly pointed outin the appended claim.
- Figure l represents a plan view of my device.
- Fig. 2 is a vertical sectional view of the same, and
- Fig. 8 is a front view.
- A designates an iron frame, which is provided with a hub portion, a, and parallel branch arms b, which are perforated to re ceive a transverse bolt 0r rod, c, having at one end ahead and at the opposite end asecuringnut, d.
- the hub portion has a vertical bore or opening, e, in which is inserted from either side a coupling-sleeve, f, that is secured in position by the longitudinal screws or bolts g, which engage Vfemale threads in the hub, as shown.
- These branch arms are designed to be more or less elastic, and are provided on their inner faces with the longitudinal grooves or ways h, in which slides a plate or valve, i,
- This frame is composed of two parts, an upper and lower, secured to one another by bolts Z', and between the branches thereof is packing m, and when the screws are tightened the packing prevents, in connection with the slidevalve, gas or uid from escaping from the well.
- This device is designed to be used at oilwells, and to save the fluid from overflow by closing the slide-valve. It is also intended to prevent anything from dropping into the well while drilling the same or when standing with tubing or rods out, and it can be used for pipe-lines, gas-lines, tanks, and casks for oil. v
- This device can be used for various purposes in connection with productionof o1l, and it is simple in construction and easily applied, and at the same time cheap to manufac A ture.
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Casting Support Devices, Ladles, And Melt Control Thereby (AREA)
Description
(No Model.)
J. B. WATSON.
SLIDE VALVE FOR OIL WELLS.. No. 333,492. Pate-ntedDec. Z9, 188.5.
i a @n l JZ '1a-'az l `jnnnnnnnmmnl -7 e i MM "93h x n nnnnnnnnnnrmnn l I l iis 5 JQ 5- Virfj m oZ i y "wm Z T; 4,; -P g WITNESSEAS' IJV VENTOR ff/w# f www VNUNITED STATES PATENT OFFICE..v
JAMES B. VATSON, OF MARIONVILLE, PENNSYLVANIA.
SLIDE-VALVE FOR OIL-WELLS.
SPECIFICATION forming part of Letters Patent No. 333,492, dated December 29, 1885.
Application filed May 5, 1885. Serial No. 164,496.
.To all whom, it may concern.;
Be it known that I, J AMES B. WATSON, a citizen of the United States,residing at Marionville, in the county of Forest and State of Pennsylvania, have invented certain new and useful Improvements in Slide -Valves for Oil-Wells, of which the following is a specifica-tion, reference being had therein to the accompanying drawings.
This invention `relates to improvements in slide-valves for oil-wells; and it consists in the construction and novel arrangement of devices, as hereinafter fully explained, and particularly pointed outin the appended claim.
The annexed drawings, to which reference is made, fully illustrate my invention, in which Figure l represents a plan view of my device. Fig. 2 is a vertical sectional view of the same, and Fig. 8 is a front view.
Referring by letter to the accompanying drawings, A designates an iron frame, which is provided with a hub portion, a, and parallel branch arms b, which are perforated to re ceive a transverse bolt 0r rod, c, having at one end ahead and at the opposite end asecuringnut, d. The hub portion has a vertical bore or opening, e, in which is inserted from either side a coupling-sleeve, f, that is secured in position by the longitudinal screws or bolts g, which engage Vfemale threads in the hub, as shown. These branch arms are designed to be more or less elastic, and are provided on their inner faces with the longitudinal grooves or ways h, in which slides a plate or valve, i,
(No model.)
having a semicircular end, j, which is sharp- 3 5 ened at k, thus presenting a keen edge for cutting rope when desired. This frame is composed of two parts, an upper and lower, secured to one another by bolts Z', and between the branches thereof is packing m, and when the screws are tightened the packing prevents, in connection with the slidevalve, gas or uid from escaping from the well.
'This device is designed to be used at oilwells, and to save the fluid from overflow by closing the slide-valve. It is also intended to prevent anything from dropping into the well while drilling the same or when standing with tubing or rods out, and it can be used for pipe-lines, gas-lines, tanks, and casks for oil. v
This device can be used for various purposes in connection with productionof o1l, and it is simple in construction and easily applied, and at the same time cheap to manufac A ture.
Having described my invention, what I claim, and desire to secure by Letters Patent,
The combination, with the frame consisting of the twin plates having the slideway,brancl1 arms b, and slide i, of the securingscrews g and c, substantially as described, and for the purpose set forth.
In testimony whereof I affix my signature in presence of two witnesses.
Vitnesses: JAMES B. WATSON.
T. J. REYNER, H. H. MCCLELLAN.
Publications (1)
Publication Number | Publication Date |
---|---|
US333492A true US333492A (en) | 1885-12-29 |
Family
ID=2402590
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US333492D Expired - Lifetime US333492A (en) | Slide-valve for oil-wells |
Country Status (1)
Country | Link |
---|---|
US (1) | US333492A (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2550984A (en) * | 1948-08-02 | 1951-05-01 | Robert E Ferguson | Valve |
US2914294A (en) * | 1957-05-03 | 1959-11-24 | Chiksan Co | Gate valve |
US5096099A (en) * | 1990-07-27 | 1992-03-17 | Custom Metalcraft Inc. | Dust tight slide gate assembly |
-
0
- US US333492D patent/US333492A/en not_active Expired - Lifetime
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2550984A (en) * | 1948-08-02 | 1951-05-01 | Robert E Ferguson | Valve |
US2914294A (en) * | 1957-05-03 | 1959-11-24 | Chiksan Co | Gate valve |
US5096099A (en) * | 1990-07-27 | 1992-03-17 | Custom Metalcraft Inc. | Dust tight slide gate assembly |
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