US943080A - Pump-rod coupling. - Google Patents
Pump-rod coupling. Download PDFInfo
- Publication number
- US943080A US943080A US50874009A US1909508740A US943080A US 943080 A US943080 A US 943080A US 50874009 A US50874009 A US 50874009A US 1909508740 A US1909508740 A US 1909508740A US 943080 A US943080 A US 943080A
- Authority
- US
- United States
- Prior art keywords
- straps
- pump
- rod coupling
- slot
- body portions
- 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
- 230000008878 coupling Effects 0.000 title description 9
- 238000010168 coupling process Methods 0.000 title description 9
- 238000005859 coupling reaction Methods 0.000 title description 9
- 238000010276 construction Methods 0.000 description 4
- CWYNVVGOOAEACU-UHFFFAOYSA-N Fe2+ Chemical compound [Fe+2] CWYNVVGOOAEACU-UHFFFAOYSA-N 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 239000002184 metal Substances 0.000 description 3
- 229910052751 metal Inorganic materials 0.000 description 3
- 229910001296 Malleable iron Inorganic materials 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 229910000754 Wrought iron Inorganic materials 0.000 description 1
- 240000001781 Xanthosoma sagittifolium Species 0.000 description 1
- -1 ora ion Chemical class 0.000 description 1
- 239000010959 steel 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
- E21B17/00—Drilling rods or pipes; Flexible drill strings; Kellies; Drill collars; Sucker rods; Cables; Casings; Tubings
- E21B17/02—Couplings; joints
- E21B17/023—Arrangements for connecting cables or wirelines to downhole devices
-
- 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
- F16G—BELTS, CABLES, OR ROPES, PREDOMINANTLY USED FOR DRIVING PURPOSES; CHAINS; FITTINGS PREDOMINANTLY USED THEREFOR
- F16G11/00—Means for fastening cables or ropes to one another or to other objects; Caps or sleeves for fixing on cables or ropes
- F16G11/08—Fastenings for securing ends of driving-cables to one another, the fastenings having approximately the same diameter as the cables
-
- 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
- Y10T403/00—Joints and connections
- Y10T403/36—Three or more serial joints, at least one diverse
- Y10T403/364—Separable intermediate joint
- Y10T403/368—Screw or cam
-
- 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
- Y10T403/57—Distinct end coupler
- Y10T403/5733—Plural opposed sockets
Definitions
- the object of my invention is to provide a pump rod coupling of simple, durable and inexpensive construction, in which the liability to breakage is reduced to the minimum and also so arranged that if a break should occur, the coupling may be quickly and easily repaired with a minimum of expense.
- My invention consists in the construction, arrangement and combination of the various parts of the device whereby the objects contemplated are attained as hereinafter more fully set forth, pointed out in my claims and illustrated in the accompanying drawings, in which- Figure 1 shows a side elevation of a pump rod coupling embodying my invention with an adjacent end of a pump rod inserted therein. Fig. 2 shows a vertical central sectional view of same.
- the coupling is seen to be composed of two heads 10 and 11, the former being made with a screw threaded socket 12 and the latter with a screw threaded extension 13 designed to enter the socket 12.
- Each of these heads is made of a material that can be slightly bent without breaking, such, for instance, as malleable iron.
- On opposite sides of each head are two slots 14 at right-angles to the longitudinal axis of the head. These slots are formed near shoulders on the head, thus leaving between the slot and the shoulder a lug 15.
- the pump rods proper are indicated by the reference numeral 16 and are connected with the heads by means of two flat metal straps 17, each having one end bent at rightangles at 18 and designed to enter the slot 1 1. After the end 18 is inserted in said slot, the adjacent lug 15 is bent over the end 18, as shown in Fig. 1, to firmly and immovably hold the end 18 in position. In addition to this means of holding the straps to the heads, I provide bolts 19 extended through the Specification of Letters Patent.
- lugs 21 Formed on the sides of the body portions 10 and 11 are two rounded lugs 21. These lugs are designed to be extended through openings formed to receive them in the straps 17 and then after the straps are placed in position, the lugs may be riveted to securely hold the straps 17 in position.
- the straps 17 are firmly and immovably secured to the body portions 10 and 11 without the bolts 19, and the pump rods may be connected with the body portions 11 and the straps 17 by the bolts 19.
- coupling devices of this kind have usually been made with the body portions and straps all formed integral with each other, and they have generally been made out of malleable iron.
- the straps 17 may be made of steel or other material having greater strength than wrought iron, and hence the straps are not so likely to be broken as though they were made in the same piece with the body portions. Fur thermore, in the event that any one of the straps should break, a new one may be readily and easily substituted.
- a pump rod coupling comprising two body portions detachably connected with each other, each body portion having a slot formed in each side, and metal straps for each side, each strap having an end bent at right-angles and inserted in said slot, and means for securing said straps to the body portion.
- An improved pump rod coupling com prising two body portions made of material that will bend without breaking, one of said body portions being provided with a screw threaded socket, and the other with a screw threaded extension designed to enter the socket, each body portion having a slot in each side, and a lug adjacent to the slot, each also having a rounded lug projecting outwardly from each side, two metal straps for each body portion, each strap having its end extended at right-angles and inserted in a slot, the adjacent lug being bent over the strap and each strap also having an open ing to receive the rounded lug said lug having its end upset to form a rivet, said bod portion and straps being shaped to receive pump rods, and bolts passed through said 4 x i l straps and through the pump rods for connecting them.
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Geology (AREA)
- Mining & Mineral Resources (AREA)
- Physics & Mathematics (AREA)
- Environmental & Geological Engineering (AREA)
- Fluid Mechanics (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
Description
O. L. KEN YDN.
PUMP ROD GOUPLING.
APPLICATION FILED AUG. 19, 1908. RENEWED JULY 21, 1909.
Patented Dec. 14, 1909.
entrain saunans rnrnn'r ora ion.
CLAYTON L. KENYON, OF TAMA, IOWA.
PUMP-ROD COUPLING.
aaaoso.
Application filed August 19, 1808, Serial No. 449,277. Renewed July 21, 1909.
To all whom it may concern:
Be it known that I, CLAYTON L. KENYON, a citizen of the United States, residing at] of Tania and State of j Tama, in the county Iowa, have invented a certain new and useful Pump-Rod Coupling, of which the following is a specification.
The object of my invention is to provide a pump rod coupling of simple, durable and inexpensive construction, in which the liability to breakage is reduced to the minimum and also so arranged that if a break should occur, the coupling may be quickly and easily repaired with a minimum of expense.
My invention consists in the construction, arrangement and combination of the various parts of the device whereby the objects contemplated are attained as hereinafter more fully set forth, pointed out in my claims and illustrated in the accompanying drawings, in which- Figure 1 shows a side elevation of a pump rod coupling embodying my invention with an adjacent end of a pump rod inserted therein. Fig. 2 shows a vertical central sectional view of same.
Referring to the accompanying drawings, the coupling is seen to be composed of two heads 10 and 11, the former being made with a screw threaded socket 12 and the latter with a screw threaded extension 13 designed to enter the socket 12. Each of these heads is made of a material that can be slightly bent without breaking, such, for instance, as malleable iron. On opposite sides of each head are two slots 14 at right-angles to the longitudinal axis of the head. These slots are formed near shoulders on the head, thus leaving between the slot and the shoulder a lug 15.
The pump rods proper are indicated by the reference numeral 16 and are connected with the heads by means of two flat metal straps 17, each having one end bent at rightangles at 18 and designed to enter the slot 1 1. After the end 18 is inserted in said slot, the adjacent lug 15 is bent over the end 18, as shown in Fig. 1, to firmly and immovably hold the end 18 in position. In addition to this means of holding the straps to the heads, I provide bolts 19 extended through the Specification of Letters Patent.
Patented Dec. 1 1, 19%.).
Serial No. 508,740.
straps l7 and the head 10 and each provided with a nut 20. The said bolts also extend through the pump rods 16, as clearly shown in Fig. 2.
Formed on the sides of the body portions 10 and 11 are two rounded lugs 21. These lugs are designed to be extended through openings formed to receive them in the straps 17 and then after the straps are placed in position, the lugs may be riveted to securely hold the straps 17 in position. By the arrangement and construction shown, it is obvious that the straps 17 are firmly and immovably secured to the body portions 10 and 11 without the bolts 19, and the pump rods may be connected with the body portions 11 and the straps 17 by the bolts 19. Heretofore coupling devices of this kind have usually been made with the body portions and straps all formed integral with each other, and they have generally been made out of malleable iron. By means of my improved construction the straps 17 may be made of steel or other material having greater strength than wrought iron, and hence the straps are not so likely to be broken as though they were made in the same piece with the body portions. Fur thermore, in the event that any one of the straps should break, a new one may be readily and easily substituted.
I claim as my invention.
1. A pump rod coupling, comprising two body portions detachably connected with each other, each body portion having a slot formed in each side, and metal straps for each side, each strap having an end bent at right-angles and inserted in said slot, and means for securing said straps to the body portion.
2. An improved pump rod coupling, com prising two body portions made of material that will bend without breaking, one of said body portions being provided with a screw threaded socket, and the other with a screw threaded extension designed to enter the socket, each body portion having a slot in each side, and a lug adjacent to the slot, each also having a rounded lug projecting outwardly from each side, two metal straps for each body portion, each strap having its end extended at right-angles and inserted in a slot, the adjacent lug being bent over the strap and each strap also having an open ing to receive the rounded lug said lug having its end upset to form a rivet, said bod portion and straps being shaped to receive pump rods, and bolts passed through said 4 x i l straps and through the pump rods for connecting them.
Des Moines, Iowa, July 10, 1908.
CLAYTON L. KENYON. Witnesses S. C. HUBER, H. DEAN.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US50874009A US943080A (en) | 1909-07-21 | 1909-07-21 | Pump-rod coupling. |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US50874009A US943080A (en) | 1909-07-21 | 1909-07-21 | Pump-rod coupling. |
Publications (1)
Publication Number | Publication Date |
---|---|
US943080A true US943080A (en) | 1909-12-14 |
Family
ID=3011502
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US50874009A Expired - Lifetime US943080A (en) | 1909-07-21 | 1909-07-21 | Pump-rod coupling. |
Country Status (1)
Country | Link |
---|---|
US (1) | US943080A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2773671A (en) * | 1952-03-20 | 1956-12-11 | Leibensperger Charles Isaac | Pump rod assembly |
-
1909
- 1909-07-21 US US50874009A patent/US943080A/en not_active Expired - Lifetime
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2773671A (en) * | 1952-03-20 | 1956-12-11 | Leibensperger Charles Isaac | Pump rod assembly |
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