US55070A - Improved rock-drill - Google Patents
Improved rock-drill Download PDFInfo
- Publication number
- US55070A US55070A US55070DA US55070A US 55070 A US55070 A US 55070A US 55070D A US55070D A US 55070DA US 55070 A US55070 A US 55070A
- Authority
- US
- United States
- Prior art keywords
- drill
- bits
- improved rock
- rock
- new york
- 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
- 229940000425 combination drug Drugs 0.000 description 1
- 239000003129 oil well Substances 0.000 description 1
- 239000011435 rock 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
- E21B10/00—Drill bits
- E21B10/62—Drill bits characterised by parts, e.g. cutting elements, which are detachable or adjustable
- E21B10/627—Drill bits characterised by parts, e.g. cutting elements, which are detachable or adjustable with plural detachable cutting elements
- E21B10/633—Drill bits characterised by parts, e.g. cutting elements, which are detachable or adjustable with plural detachable cutting elements independently detachable
-
- 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
- F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
- F16B2200/00—Constructional details of connections not covered for in other groups of this subclass
- F16B2200/10—Details of socket shapes
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T279/00—Chucks or sockets
- Y10T279/17—Socket type
- Y10T279/17923—Transverse pin
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T403/00—Joints and connections
- Y10T403/70—Interfitted members
- Y10T403/7075—Interfitted members including discrete retainer
Definitions
- Figure l is a perspective View
- FigZ a longi-v tudinal section
- Fig. 3 a cross-section
- Fig. 4 a perspective View, of the drill-bit B.
- the bits combined will eut the rock so as to forni a core in the center of the well, which Vcore will make the drill work more perpendicular and drill a more perpendicular well.
- the number of bits are increased in proportion to the size of the well to be bored.
Landscapes
- 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 OEEICEO JLIUS C. DICKEY, OF NEW YORK, N. Y.
IMPROVED ROCK-DRILL..
Specification forming part of Letters Patent No. 55,070, dated May 29, 1866.
To all whom it may concern:
Be it known that I, JULIUS O. DICKEY, of New York, in the county of New York and State ot' New York, have invented a new and Improved Mode of' Constructing Rock-Drills for Boring Oil-Wells, and l do hereby declare that the following is a full and exact description thereof, reference being had to the accompanying drawings, and to the letters of reference marked thereon.
Figure lis a perspective View, FigZ a longi-v tudinal section, Fig. 3 a cross-section, and Fig. 4 a perspective View, of the drill-bit B.
I make the central drill-bit, B, with shoulders, E E, against which the bits A and C rest, said bits A and O being made with a tenon, D, which is inserted in` a hole m'a'de in`shoulders E E, the several bits being secured together by bolt F, the drill being rotated in the well. When the bits A and C are made one foot or more in length the bolt should be made with a head on one end and with'anut on the other end. The central part of the lower end of bit B I make with a cuttil'lg-edge, or otherwise.
The bits combined will eut the rock so as to forni a core in the center of the well, which Vcore will make the drill work more perpendicular and drill a more perpendicular well.
The number of bits are increased in proportion to the size of the well to be bored.
By this combin ation of the bits I ain en abled4 to make a cheaper and more durable drill than could be otherwise made.
What l. claim as my invention, and desire to secure by Letters Patent, is-
The combination of the drill-bits A, B, and C, substantially as set forth.
J ULIS C. DICKEY.
Witnesses:
E. M. OsBoRNE, M. M. LIVINGSTON.
Publications (1)
| Publication Number | Publication Date |
|---|---|
| US55070A true US55070A (en) | 1866-05-29 |
Family
ID=2124613
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| US55070D Expired - Lifetime US55070A (en) | Improved rock-drill |
Country Status (1)
| Country | Link |
|---|---|
| US (1) | US55070A (en) |
-
0
- US US55070D patent/US55070A/en not_active Expired - Lifetime
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