US49587A - Improved well-drill - Google Patents
Improved well-drill Download PDFInfo
- Publication number
- US49587A US49587A US49587DA US49587A US 49587 A US49587 A US 49587A US 49587D A US49587D A US 49587DA US 49587 A US49587 A US 49587A
- Authority
- US
- United States
- Prior art keywords
- drill
- screw
- improved well
- windlass
- bed
- 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
- 238000005520 cutting process Methods 0.000 description 3
- 238000005553 drilling Methods 0.000 description 1
- 239000003129 oil well Substances 0.000 description 1
- 230000001105 regulatory effect Effects 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
- E21B1/00—Percussion drilling
- E21B1/02—Surface drives for drop hammers or percussion drilling, e.g. with a cable
- E21B1/04—Devices for reversing the movement of the rod or cable at the surface
Definitions
- JOSEPH HAFNER OF STERLING, ILLINOIS, ASSIGNOR TO HIMSELF AND F. M. FRIENDENBAOH, OF SAME PLAGE.
- the nature of my invention consists in the arrangement and combination of the sliding bed Gr, having a center regulating-screw, a windlass, and a square drill with Inovable cutters for the purpose of drilling ⁇ oil-wells.
- Figure l represents a front elevation
- Fig. 2 a side elevation
- Fig. 3 a sectional side and bottom view, ot' the drill.
- A represents the upright frame; B, a windlass with ily-wheel O and crank D, regulated by a ratchet and dog, S.
- E E are levers attached to the axis of the windlass B to raise and regulate the heightof the sliding bed or cross-beam G at every revolutionhotthe windlass B.
- the bed G works up and down on guides H located on the side of the frame.
- An upright center screw, I passes through the bed G to turn the drill J when required.
- the drill-rod J being square and passing through the center of the screw I,
- a rope, K, from the windlass passes overa pulley, L, at the top of the frame, and has a pin, M, attached, which is inserted iu apertures in the drill-rod J to raise the drill when required.
- the drill J has four cross-cutting edges below, and has movable cutters N, that project on both sides and are held fast by wedgesPabove, and can be removed at any time to be sharpened orx renewed.
- the drill-rod J is held firmly in the center of the screw I by thumb-screws It, andthe screw I and bed G serve to act also 'as aheavy weight to the operation ofthe drill und assist its progress in cutting and drilling.
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- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Geology (AREA)
- Mining & Mineral Resources (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Environmental & Geological Engineering (AREA)
- Fluid Mechanics (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Earth Drilling (AREA)
Description
UNITED STATES PATENT OFFICE.
JOSEPH HAFNER, OF STERLING, ILLINOIS, ASSIGNOR TO HIMSELF AND F. M. FRIENDENBAOH, OF SAME PLAGE.
IMPROVED WELL-DRILL.
Specification forming part of Letters Patent No. 49,587, dated August 22, 1865 To all whom it may concern:
Be it known that I, JosEPH HAENER, of Sterling,in the county of Whiteside and State of Illinois, have invented new and useful InI- provements in Machines for Drilling Wells; and I do hereby declare the following to be a full and. exact description thereof, reference be! ing had to the accompanying drawings, and to the letters of reference marked thereon, malring a part of this specification.
The nature of my invention consists in the arrangement and combination of the sliding bed Gr, having a center regulating-screw, a windlass, and a square drill with Inovable cutters for the purpose of drilling` oil-wells.
Figure l represents a front elevation, Fig. 2 a side elevation, and Fig. 3 a sectional side and bottom view, ot' the drill.
A represents the upright frame; B, a windlass with ily-wheel O and crank D, regulated by a ratchet and dog, S.
E E are levers attached to the axis of the windlass B to raise and regulate the heightof the sliding bed or cross-beam G at every revolutionhotthe windlass B. The bed G works up and down on guides H located on the side of the frame. An upright center screw, I, passes through the bed G to turn the drill J when required. The drill-rod J, being square and passing through the center of the screw I,
is worked to either side, so as to vary the cutting operation of the drill J, and to raise or lower the drill by turning the screw I.
A rope, K, from the windlass passes overa pulley, L, at the top of the frame, and has a pin, M, attached, which is inserted iu apertures in the drill-rod J to raise the drill when required.
The drill J has four cross-cutting edges below, and has movable cutters N, that project on both sides and are held fast by wedgesPabove, and can be removed at any time to be sharpened orx renewed.
The drill-rod J is held firmly in the center of the screw I by thumb-screws It, andthe screw I and bed G serve to act also 'as aheavy weight to the operation ofthe drill und assist its progress in cutting and drilling.
What I claim as my invention, and desire to secure by Letters Patent, is-
'Ilhe arrangement and combination of the sliding bed G, with its center operating-screw, l, the wiudlass B, and square drill J, with its movable cutters N, as herein described, and for the purposes set forth.
JOSEPH HAFNER.
Vitnesses J. FRANKLIN REIGAR'I, EDM. F. BROWN.
Publications (1)
| Publication Number | Publication Date |
|---|---|
| US49587A true US49587A (en) | 1865-08-22 |
Family
ID=2119141
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| US49587D Expired - Lifetime US49587A (en) | Improved well-drill |
Country Status (1)
| Country | Link |
|---|---|
| US (1) | US49587A (en) |
-
0
- US US49587D patent/US49587A/en not_active Expired - Lifetime
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