US134970A - Improvement in rivet-pockets for oil-well pumps - Google Patents
Improvement in rivet-pockets for oil-well pumps Download PDFInfo
- Publication number
- US134970A US134970A US134970DA US134970A US 134970 A US134970 A US 134970A US 134970D A US134970D A US 134970DA US 134970 A US134970 A US 134970A
- Authority
- US
- United States
- Prior art keywords
- oil
- rivet
- pockets
- improvement
- well 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
- 239000003129 oil well Substances 0.000 title description 6
- XEEYBQQBJWHFJM-UHFFFAOYSA-N iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 4
- 210000001503 Joints Anatomy 0.000 description 2
- 229910052742 iron Inorganic materials 0.000 description 2
Images
Classifications
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH DRILLING; MINING
- E21B—EARTH DRILLING, e.g. DEEP DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B37/00—Methods or apparatus for cleaning boreholes or wells
Definitions
- the sucker-rods are connected together with iron joint-s, which are riveted to the wooden rods with five or six rivets. These rods often part at the joints, and the broken rivets fall to the lower part of the Working-barrel and on the top of the standing or lower valve, and when this valve is drawn out for repair the broken rivets are in the Way.
- Figure I is a side View of an oil-well pump embodying my invention.
- Fig. II is a vertical-cut sectional view of the same.
- A is the working-barrel.
- B is a standing valve-barrel.
- c is the valve-seat.
- G is the ball-valve.
- d is the cage for the ball-valve, preventing it from dropping oi the seat.
- E is a tube that holds the standing valve upright, and forms a pocket, F, between this and the outer casing of the working-barrel A.
Description
UNITED STATES PATENT OFFICE.
WILLIAM H. BIRGE, OF FRANKLIN, PENNSYLVANIA.
IMPROVEMENT IN RlVET-POCKETS FOR OIL-WELL PUMPS.
Specification forming part of Letters Patent No. 134,970, dated January 21, 1873.
. The sucker-rods are connected together with iron joint-s, which are riveted to the wooden rods with five or six rivets. These rods often part at the joints, and the broken rivets fall to the lower part of the Working-barrel and on the top of the standing or lower valve, and when this valve is drawn out for repair the broken rivets are in the Way.
In order to describe my invention more fully, I refer to the accompanying drawing forming a part of this specification.
Figure I is a side View of an oil-well pump embodying my invention. Fig. II is a vertical-cut sectional view of the same.
A is the working-barrel. B is a standing valve-barrel. c is the valve-seat. G is the ball-valve. d is the cage for the ball-valve, preventing it from dropping oi the seat. E is a tube that holds the standing valve upright, and forms a pocket, F, between this and the outer casing of the working-barrel A.
Any rivet becoming loose or breaking, fallin g down the interior of the workiug-barrel A, strikes the cage d and drops down into the pocket F, where it in no way 'will become an obstacle or hinderance to the proper working of the pump.
Having thus described my invention, I desire to claim The pocket F formed between the barrels A and tube E, in combination with the barrel B, valve 0, seat 0, and cage 11, substantially as and for the purpose hereinbefore set forth.
\Vitnesses: WILLIAM H. BIRGE.
THOS. ELLIS, S. S. AVERY.
Publications (1)
| Publication Number | Publication Date |
|---|---|
| US134970A true US134970A (en) | 1873-01-21 |
Family
ID=2204386
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| US134970D Expired - Lifetime US134970A (en) | Improvement in rivet-pockets for oil-well pumps |
Country Status (1)
| Country | Link |
|---|---|
| US (1) | US134970A (en) |
-
0
- US US134970D patent/US134970A/en not_active Expired - Lifetime
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