US334929A - Sucker-rod - Google Patents

Sucker-rod Download PDF

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Publication number
US334929A
US334929A US334929DA US334929A US 334929 A US334929 A US 334929A US 334929D A US334929D A US 334929DA US 334929 A US334929 A US 334929A
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Prior art keywords
rod
sucker
coupling
wings
web
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Expired - Lifetime
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    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
    • E04B1/18—Structures comprising elongated load-supporting parts, e.g. columns, girders, skeletons
    • E04B1/26—Structures comprising elongated load-supporting parts, e.g. columns, girders, skeletons the supporting parts consisting of wood
    • E04B1/2604—Connections specially adapted therefor
    • 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
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S403/00—Joints and connections
    • Y10S403/02—Metal treatment
    • 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
    • Y10T403/7045—Interdigitated ends

Definitions

  • Figure 1 is a perspective view of my improved sucker-rod with the sections detached;
  • Fig. 2 a perspective view of the rod, showing completed weld;
  • Fig.3, a perspective view of a section of the rod somewhat modified.
  • My invention relates to an improvement in sucker-rods so formed as to reduce the weight of the body as far as possible, and at the same time increase its rigidity; and to this end I form the rod I-shaped in erosssection, and also form the coupling with a wedge-shaped opening, so as to embrace the webbed portion of the rod.
  • A represents an ordinary sucker-rod coupling, one end, B, threaded.
  • the other end, 0 is provided with awedge-shaped opening,D,therein, as shown in Fig. 1.
  • the main portion of the body E of the rod is formedl shaped in crosssection, so that the point of greatest strain namely, the outer portion, F, of the rod-will have the greatest amount of material.
  • the web G, connecting these wings may be either formed with parallel sides, as shown in Figs.
  • the wedge-shaped opening D in the end 0 of the coupling A is designed to receive the Web G of the rod E, which is thus forged thereto between the wings of the sides F, which thus makes a solid and permanent Weld, as shown in Fig. 2.

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  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Professional, Industrial, Or Sporting Protective Garments (AREA)

Description

(No Model.)
H. BLACK.
' SUGKER ROD.
1%. 334,929. Patnted Jan. 26, 1886.
INV'ENTOR 5 NrTEn STATES PATENT @rrrcn.
ROBERT HARPER BLACK, OF KENDALL CREEK, PENNSYLVANIA.
SUCKER ROD.
SPECIFICATIQN forming par. of Letters Patent No. 334,929, dated January 26, 1886. Application filed October 1'7, 1885. Serial No. 180,181. (No model.)
To all whom it may concern.-
Be it known that I, ROBERT HARPER BLACK, ofKenda1lCreek,in the county of McKean and State of Pennsylvania, have invented a new and useful Improvement in Sucker-Rods for Oil and other Wells, which improvement is fully set forth in the following specification and accompanying drawings, in which Figure 1 is a perspective view of my improved sucker-rod with the sections detached; Fig. 2, a perspective view of the rod, showing completed weld; and Fig.3, a perspective view of a section of the rod somewhat modified.
My invention relates to an improvement in sucker-rods so formed as to reduce the weight of the body as far as possible, and at the same time increase its rigidity; and to this end I form the rod I-shaped in erosssection, and also form the coupling with a wedge-shaped opening, so as to embrace the webbed portion of the rod.
In the accompanying drawings, A represents an ordinary sucker-rod coupling, one end, B, threaded. The other end, 0, is provided with awedge-shaped opening,D,therein, as shown in Fig. 1. The main portion of the body E of the rod is formedl shaped in crosssection, so that the point of greatest strain namely, the outer portion, F, of the rod-will have the greatest amount of material. The web G, connecting these wings, may be either formed with parallel sides, as shown in Figs.
1 and 2, or, as I sometimes prefer it, formed with a core, H, centrally, as shown in Fig. 3.
In making the weld the wedge-shaped opening D in the end 0 of the coupling A is designed to receive the Web G of the rod E, which is thus forged thereto between the wings of the sides F, which thus makes a solid and permanent Weld, as shown in Fig. 2.
What I claim as new is- 1. In a suckerrod, the body portion composed of a bar of metal formed I-shaped, so that a welding web portion may be embraced by the wings of the coupling, substantially as herein Set forth.
2. In a sucker-rod, the coupling with a wedge shaped opening to embrace the Web of the rod between the wings, and thus form a solid Weld, substantially as herein set forth and described.
3. The combination, in a sucker-rod, ofthe coupling A, having therein at one end the wedge-shaped opening D, so disposed that the web G of the said rod may be interposed between the wings of the coupling, the whole arranged as and for the purpose substantially as herein set forth and described.
.In testimony that I claim the foregoing I have hereunto set my hand, this 15th day of August, 1885, in the presence of witnesses.
ROBERT HARPER BLACK.
\Vitnesses:
R. G. BAILEY, H. H. NORTH.
US334929D Sucker-rod Expired - Lifetime US334929A (en)

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2511532A (en) * 1946-08-09 1950-06-13 Husak Robert Contact joint of metal construction rods
US3625462A (en) * 1969-05-29 1971-12-07 W Noel Jordan Articles of furniture

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2511532A (en) * 1946-08-09 1950-06-13 Husak Robert Contact joint of metal construction rods
US3625462A (en) * 1969-05-29 1971-12-07 W Noel Jordan Articles of furniture

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