US133977A - Improvement in adjusters for well-drills - Google Patents

Improvement in adjusters for well-drills Download PDF

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Publication number
US133977A
US133977A US133977DA US133977A US 133977 A US133977 A US 133977A US 133977D A US133977D A US 133977DA US 133977 A US133977 A US 133977A
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United States
Prior art keywords
well
adjusters
drills
improvement
bar
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Expired - Lifetime
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Classifications

    • A—HUMAN NECESSITIES
    • A21—BAKING; EDIBLE DOUGHS
    • A21B—BAKERS' OVENS; MACHINES OR EQUIPMENT FOR BAKING
    • A21B3/00—Parts or accessories of ovens
    • 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
    • F16B5/00—Joining sheets or plates, e.g. panels, to one another or to strips or bars parallel to them
    • F16B5/06—Joining sheets or plates, e.g. panels, to one another or to strips or bars parallel to them by means of clamps or clips
    • 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
    • Y10T24/00—Buckles, buttons, clasps, etc.
    • Y10T24/34—Combined diverse multipart fasteners
    • Y10T24/3427—Clasp
    • Y10T24/3449—Clasp and hook
    • Y10T24/3457—Clasp and hook having separable jaws
    • 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
    • Y10T74/00—Machine element or mechanism
    • Y10T74/18—Mechanical movements
    • Y10T74/18888—Reciprocating to or from oscillating
    • Y10T74/1892—Lever and slide
    • Y10T74/18928—Straight line motions

Definitions

  • Figure l is a side view of the device
  • Fig. 2 is a front view.
  • a A represent the wrists, which rest in a shallow groove on top of the walking-beam.
  • ' B is the block or bar to which the wrists are attached.
  • O is the clamp, which is hinged to the bar as seen at D.
  • E represents the rod.
  • the edge of the bar B is grooved so as to receive about one-half of the diameter'ot' the rod.
  • One end of the clamp is tted to the rod and is drawn up onto and so as to clamp the rod in the ⁇ groove by the screw F.
  • the screw When the screw is loosened the clamp may be moved end wise and turned on its hinge or be removed from the rod, which allows the latter to be removed from the bar.
  • the rod may be bent up over the end of the bar, as seen in Fig. 1,
  • the adjuster In attaching the device to the working. beam the part of the bar between. the clamp and the wrists is inserted in a slot in the end of the beam. The whole device will then hang vertically with the wrists resting in a shallow groove on the top of the beam. It is then made fast to the beam by a slotted timber bolted fast over the wrists.
  • the adjuster When thus connected the adjuster is ready for use either for pumping, or drilling, the hook being used in the former case, and a straight rod inthe latter, which may be drawn into the groove in the bar sufficiently tight to be held by the friction alone.
  • This device may, therefore, be used for either pumping ⁇ or drilling without removing it from the walking-beam.
  • Patent- ⁇ An adjuster for connecting pumping and drilling rods to a workingbeam composed of the grooved bar B, clamp C, either hinged or not, and wrists A A, arranged substantially as described.

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  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Food Science & Technology (AREA)
  • Mechanical Engineering (AREA)
  • Earth Drilling (AREA)

Description

Patented Dec. 17,1872.
Jaya.
GALLAGHER.
Adjuster fnl' wBlI DIIIS'.
An PHoro-urf/a/M P11/0 Camf/aseamvss www nm N PATENT OFFICE.
JOSEPH ALLAGHER, OF SHAMBURG, PENNSYLVANIA.
IMPROVEMENT lNlADJUSTERS` FOR WELL-DRILLS.
Specification forming part of Letters Patent No. 133,977, dated December 17, 1872.
To all whom it may concern:
ing as hereinafter described.
In the accompanying drawing, Figure l is a side view of the device, and Fig. 2 is a front view.
Similar letters of reference indicate corresponding parts.
A A represent the wrists, which rest in a shallow groove on top of the walking-beam.
' B is the block or bar to which the wrists are attached. O is the clamp, which is hinged to the bar as seen at D. E represents the rod. The edge of the bar B is grooved so as to receive about one-half of the diameter'ot' the rod. One end of the clamp is tted to the rod and is drawn up onto and so as to clamp the rod in the` groove by the screw F. When the screw is loosened the clamp may be moved end wise and turned on its hinge or be removed from the rod, which allows the latter to be removed from the bar. The rod may be bent up over the end of the bar, as seen in Fig. 1,
so .as to withstand a down pull.
In attaching the device to the working. beam the part of the bar between. the clamp and the wrists is inserted in a slot in the end of the beam. The whole device will then hang vertically with the wrists resting in a shallow groove on the top of the beam. It is then made fast to the beam by a slotted timber bolted fast over the wrists. When thus connected the adjuster is ready for use either for pumping, or drilling, the hook being used in the former case, and a straight rod inthe latter, which may be drawn into the groove in the bar sufficiently tight to be held by the friction alone. This device may, therefore, be used for either pumping` or drilling without removing it from the walking-beam.
In this respect, as well asin other respects, my device has advantages over the adjusters now in use, advantages which will be readily understood and appreciated by all who are conversant with this particular branch of busmess.
Having thus described myinvention, I claim as new and desire to secure by Let-ters Patent-` An adjuster for connecting pumping and drilling rods to a workingbeam composed of the grooved bar B, clamp C, either hinged or not, and wrists A A, arranged substantially as described.
JOSEPH GALLAGHER.
lVitnesses:
M. A. EAsLEY, A. C. DoUeLAss.
US133977D Improvement in adjusters for well-drills Expired - Lifetime US133977A (en)

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