US764664A - Hydraulic well-drill. - Google Patents

Hydraulic well-drill. Download PDF

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Publication number
US764664A
US764664A US19758403A US1903197584A US764664A US 764664 A US764664 A US 764664A US 19758403 A US19758403 A US 19758403A US 1903197584 A US1903197584 A US 1903197584A US 764664 A US764664 A US 764664A
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United States
Prior art keywords
drill
tube
bit
ears
central opening
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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
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US19758403A
Inventor
John Owen Jones
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A J PLUMER
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A J PLUMER
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Publication date
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Priority to US19758403A priority Critical patent/US764664A/en
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Publication of US764664A publication Critical patent/US764664A/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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    • 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
    • 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
    • Y10T279/17761—Side detent
    • Y10T279/17846—Single transverse bolt

Definitions

  • This invention relates generally to drills, and more particularly to one employed for drilling wells, the object being to provide a drill in connection with the tube, said drill and tube being connected in such a manner that the lower end of the tube will not become clogged; and with this object in view my invention consists, essentially, in splitting the lower end of the tube to which the drill-bit is to be connected, bending said split portions of the tube outwardly, so as to provide ears or wings between which the upper portion of the drill-bit can be connected, said drill-bit being slotted centrally, so that the lower end of the tube will be unobstructed, thereby preventing clogging during the drilling operation.
  • Figure l is a perspective view of a hydraulic well-drill constructed in accordance with my invention.
  • Fig. 2 is a view showing the lower end of the tube in section, the drillbit being shown in elevation.
  • Fig. 3 is a sectional view on the line 3 3 of Fig. 2.
  • Fig. A is a detail perspective view of the bit.
  • I Fig. 5 is a side elevation of a slight modification.
  • I employ a tube A, to the lower end of which the drillbit B is connected.
  • the lower end of this tube A is split, as shown at A, and the split portions are then bent outwardly in parallel relation, providing ears or wings A the remaining portion of the tube being contracted, as shown at A.
  • the drill-bit B has the inclined cutting edges B, which are bent slightly in reverse directions.
  • the bit is formed with a central opening B preferably circular in shape, and the top portion of the said bit is bifurcated or divided by means of an essentially V-shaped slot or opening B,
  • the members are tapered gradually toward their upper ends, as shown, and these tapered members are provided with a plurality of openings B", through which the rivets B are passed,said rivets passing through ears or wings A the tapered members of the bit being inserted between the said ears or wings, as most clearly shown in Fig. 3, and it will be noted that the central opening of the bit is brought directly beneath the contracted open end of the tubeA.
  • the drilling operation 5 can be rapidly carried on, as all danger of clogging is entirely avoided, inasmuch as the open end of the tube communicates with the central opening of the drill-bit, and that portion of the drill-bit which is connected to the 7 lower end of the tube is slotted or divided, so that it will be practically impossible for the lower end of tube to become clogged.
  • a drill of the kind described comprising a tube, a drill-bit connected thereto, said d rillbit having a central opening, and a slot extending from the said central opening to the upper end of the bit.
  • a drill of the kind described comprising a tube having ears at its lower end, a drillbit having a central opening, and a slot extending from the central opening to the up- 5 per end, the members of the drill-bit being secured to the ears of the tube, substantially as described.
  • a drillof the kind described conjiprising a tube split at its lower end, said split por- 9 tions being bent outwardly providing parallel ears, and the drill-bit, the upper portion thereof being bifurcated, the members of the drillbit being arranged between the ears carried at the lower end of the tube and securely fastened between said ears,substantially as shown and described.

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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

No. 764,664. I 'PA'TBNTLD JULY. 12, 1904.
- J. 0. JONES.
HYDRAULIC WELL DRILL. APPLICATION FILED m. 2a. 1903. nmmwnn mm. 10, 1004.
N0 MODEL.
UNITED STATES Patented July 12, 1904.
PATENT OrEicE.
JOHN OIVEN JONES, OF HYANNIS, NEBRASKA, ASSIGNOR OF ONE-HALF TO A. J. PLUMER, OF HYANNIS, NEBRASKA.
HYDRAULIC WELL-DRILL.
SPECIFICATION forming part of Letters Patent No. 764,664, dated July 12, 1904.
Application filed March 28, 1903. Renewed March 10, 1904. Serial No. 197,584. (No model.)
To all whom it may concern:
Be it known that I, JOHN OWEN J 0NEs,a citizen of the United States, residing at Hyannis, in the county of Grant and State of Nebraska, have invented a new and useful Hydraulic \Vell-Drill, of which the following is a specification.
This invention relates generally to drills, and more particularly to one employed for drilling wells, the object being to provide a drill in connection with the tube, said drill and tube being connected in such a manner that the lower end of the tube will not become clogged; and with this object in view my invention consists, essentially, in splitting the lower end of the tube to which the drill-bit is to be connected, bending said split portions of the tube outwardly, so as to provide ears or wings between which the upper portion of the drill-bit can be connected, said drill-bit being slotted centrally, so that the lower end of the tube will be unobstructed, thereby preventing clogging during the drilling operation.
The invention consists also in certain details of construction and novelties of combination, all of which will be fully described hereinafter and pointed out in the claims.
In the drawings forming part of this specification, Figure l is a perspective view of a hydraulic well-drill constructed in accordance with my invention. Fig. 2 is a view showing the lower end of the tube in section, the drillbit being shown in elevation. Fig. 3 is a sectional view on the line 3 3 of Fig. 2. Fig. A is a detail perspective view of the bit. I Fig. 5 is a side elevation of a slight modification.
In carrying out my invention I employ a tube A, to the lower end of which the drillbit B is connected. The lower end of this tube A is split, as shown at A, and the split portions are then bent outwardly in parallel relation, providing ears or wings A the remaining portion of the tube being contracted, as shown at A. The drill-bit B has the inclined cutting edges B, which are bent slightly in reverse directions. The bit is formed with a central opening B preferably circular in shape, and the top portion of the said bit is bifurcated or divided by means of an essentially V-shaped slot or opening B,
which extends from the top of the bit to the central opening B The members are tapered gradually toward their upper ends, as shown, and these tapered members are provided with a plurality of openings B", through which the rivets B are passed,said rivets passing through ears or wings A the tapered members of the bit being inserted between the said ears or wings, as most clearly shown in Fig. 3, and it will be noted that the central opening of the bit is brought directly beneath the contracted open end of the tubeA.
By means of a drill constructed as herein shown and described the drilling operation 5 can be rapidly carried on, as all danger of clogging is entirely avoided, inasmuch as the open end of the tube communicates with the central opening of the drill-bit, and that portion of the drill-bit which is connected to the 7 lower end of the tube is slotted or divided, so that it will be practically impossible for the lower end of tube to become clogged.
Having thus fully described my invention, what I claim as new, and desire to secure by Letters Patent, is V l. A drill of the kind described, comprising a tube, a drill-bit connected thereto, said d rillbit having a central opening, and a slot extending from the said central opening to the upper end of the bit.
2. A drill of the kind described comprising a tube having ears at its lower end, a drillbit having a central opening, and a slot extending from the central opening to the up- 5 per end, the members of the drill-bit being secured to the ears of the tube, substantially as described.
3. A drillof the kind described, conjiprising a tube split at its lower end, said split por- 9 tions being bent outwardly providing parallel ears, and the drill-bit, the upper portion thereof being bifurcated, the members of the drillbit being arranged between the ears carried at the lower end of the tube and securely fastened between said ears,substantially as shown and described.
JOHN owEN JoNEs.
\Vitnesses:
F. E. VALENTINE, L. B. UNKEFER.
US19758403A 1903-03-28 1903-03-28 Hydraulic well-drill. Expired - Lifetime US764664A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
US19758403A US764664A (en) 1903-03-28 1903-03-28 Hydraulic well-drill.

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US19758403A US764664A (en) 1903-03-28 1903-03-28 Hydraulic well-drill.

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US764664A true US764664A (en) 1904-07-12

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Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2502762A (en) * 1946-08-19 1950-04-04 Recd Roller Bit Company Core catcher
US2590053A (en) * 1950-04-07 1952-03-18 Ervin W Taylor Concrete drilling device
US2597771A (en) * 1947-07-17 1952-05-20 Timken Roller Bearing Co Drill bit
US3326306A (en) * 1964-09-02 1967-06-20 Basial B Weir Water spade
US3434553A (en) * 1967-03-08 1969-03-25 Gen Electric Drill cutter bit
US4066379A (en) * 1976-04-23 1978-01-03 Prohaska Peter J H Rotary tool assembly having removable working elements
US6227774B1 (en) 1999-06-24 2001-05-08 Tetrason Diversified Corp. Spade drill bit
US20040052594A1 (en) * 2002-04-30 2004-03-18 Iqbal Singh Spade-type drill bit having helical configuration
US20080279647A1 (en) * 2005-10-20 2008-11-13 Irwin Industrial Tool Company Spade bit
US20120207557A1 (en) * 2011-02-15 2012-08-16 Irwin Industrial Tool Company Step drill bit

Cited By (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2502762A (en) * 1946-08-19 1950-04-04 Recd Roller Bit Company Core catcher
US2597771A (en) * 1947-07-17 1952-05-20 Timken Roller Bearing Co Drill bit
US2590053A (en) * 1950-04-07 1952-03-18 Ervin W Taylor Concrete drilling device
US3326306A (en) * 1964-09-02 1967-06-20 Basial B Weir Water spade
US3434553A (en) * 1967-03-08 1969-03-25 Gen Electric Drill cutter bit
US4066379A (en) * 1976-04-23 1978-01-03 Prohaska Peter J H Rotary tool assembly having removable working elements
US6227774B1 (en) 1999-06-24 2001-05-08 Tetrason Diversified Corp. Spade drill bit
US7140814B2 (en) 2002-04-30 2006-11-28 Irwin Industrial Tool Company Spade-type drill bit having helical configuration
US20040052594A1 (en) * 2002-04-30 2004-03-18 Iqbal Singh Spade-type drill bit having helical configuration
US20080279647A1 (en) * 2005-10-20 2008-11-13 Irwin Industrial Tool Company Spade bit
US7473056B2 (en) 2005-10-20 2009-01-06 Irwin Industrial Tool Company Spade bit
US20100104387A1 (en) * 2005-10-20 2010-04-29 Irwin Industrial Tool Company Spade bit
US7905690B2 (en) 2005-10-20 2011-03-15 Irwin Industrial Tool Company Spade bit
US7922429B2 (en) 2005-10-20 2011-04-12 Irwin Industrial Tool Company Spade bit
US20110150588A1 (en) * 2005-10-20 2011-06-23 Irwin Industrial Tool Company Spade bit
US8147174B2 (en) 2005-10-20 2012-04-03 Irwin Industrial Tool Company Spade bit
US20120207557A1 (en) * 2011-02-15 2012-08-16 Irwin Industrial Tool Company Step drill bit
US8764355B2 (en) * 2011-02-15 2014-07-01 Irwin Industrial Tool Company Step drill bit

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