US124909A - Improvement in valve-buckets - Google Patents
Improvement in valve-buckets Download PDFInfo
- Publication number
- US124909A US124909A US124909DA US124909A US 124909 A US124909 A US 124909A US 124909D A US124909D A US 124909DA US 124909 A US124909 A US 124909A
- Authority
- US
- United States
- Prior art keywords
- valve
- rim
- buckets
- improvement
- sand
- 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
- 238000012856 packing Methods 0.000 description 3
- 239000004576 sand Substances 0.000 description 3
- 241000220010 Rhode Species 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- 239000010985 leather Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
Images
Classifications
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B27/00—Containers for collecting or depositing substances in boreholes or wells, e.g. bailers, baskets or buckets for collecting mud or sand; Drill bits with means for collecting substances, e.g. valve drill bits
Definitions
- Figure 1 is a vertical central section.
- Fig. 2 is an isometrical view, showing the several parts detached.
- My invention consists in applying to a bucket a metallic bottom and sand-valve.
- the bottom is cast with a circular rim in the center, which rises a convenient distance above the bottom.
- the valve-cover is also metallic, and of equal or greater diameter than the rim.
- the packing may be made of rubber, leather, or any other suitable material, and is held in place by a collar or nut on the bolt before mentioned.
- A represents a section of the bucket with the metallic bottom B, valve-rim Y tersunk to receive it.
- the circular rim is made narrow on its upper edge, so that particles of sand cannot lodgeon it and prevent the valve cover from shutting.
- the rim projecting above the bottoni, the sand is carried over it and de posited on the inside of it.
- the bolt being allowed to turn in the center piece, the valvecover will turn with it and remove any particles of sand that may have lodged on the rim.
- a sand-valve formed with and upon the metallic bottom B, having a circular rim, a., radial arms r, center piece c, bolt c, valvefcover C, and its packing, as shown, and operating substantially as described.
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Geology (AREA)
- Mining & Mineral Resources (AREA)
- Physics & Mathematics (AREA)
- Environmental & Geological Engineering (AREA)
- Fluid Mechanics (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Lift Valve (AREA)
Description
UNITED STATES AMOS A. MOULTON, OF PROVIDENCE, RHODE ISLAND.y
IMPROVEMENT IN VALVE-BUCKETS.
Specification forming part of Letters Patent-No. 124,909, dated March 26, 1872.
To all whom it may concern:
Be it known that I, AMOS A. MOULTON, of the city and county of Providence and State of Rhode Island, have invented a new and Improved Valve-Bucket, of which the following is a specification:
In the drawing, Figure 1 is a vertical central section. Fig. 2 is an isometrical view, showing the several parts detached.
My invention consists in applying to a bucket a metallic bottom and sand-valve. The bottom is cast with a circular rim in the center, which rises a convenient distance above the bottom. There is also a center piece in the circular opening formed by the rim and concentric with it, and supported by radial arms or braces. Through this center piece a bolt passes and holds the valve-cover and packing. The valve-cover is also metallic, and of equal or greater diameter than the rim. The packing may be made of rubber, leather, or any other suitable material, and is held in place by a collar or nut on the bolt before mentioned. The
bolt lits loosely in the center piece, so as to admit of both a vertical and circular or turning motion, the object of which will be more fully explained.
In the drawing,A represents a section of the bucket with the metallic bottom B, valve-rim Y tersunk to receive it. The circular rim is made narrow on its upper edge, so that particles of sand cannot lodgeon it and prevent the valve cover from shutting. The rim projecting above the bottoni, the sand is carried over it and de posited on the inside of it. The bolt being allowed to turn in the center piece, the valvecover will turn with it and remove any particles of sand that may have lodged on the rim.
Having thus fully described my invention, what I claim, and desire to secure by Letters Patent, is
A sand-valve, formed with and upon the metallic bottom B, having a circular rim, a., radial arms r, center piece c, bolt c, valvefcover C, and its packing, as shown, and operating substantially as described.
v AMOSl A. MOULTON.
Witnesses:
JAS. H. ALLEN,
Hrnvnv MARSH, Jr.
Publications (1)
| Publication Number | Publication Date |
|---|---|
| US124909A true US124909A (en) | 1872-03-26 |
Family
ID=2194338
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| US124909D Expired - Lifetime US124909A (en) | Improvement in valve-buckets |
Country Status (1)
| Country | Link |
|---|---|
| US (1) | US124909A (en) |
-
0
- US US124909D patent/US124909A/en not_active Expired - Lifetime
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