US134807A - Improvement in hangers for walking-beams for oil-wells - Google Patents
Improvement in hangers for walking-beams for oil-wells Download PDFInfo
- Publication number
- US134807A US134807A US134807DA US134807A US 134807 A US134807 A US 134807A US 134807D A US134807D A US 134807DA US 134807 A US134807 A US 134807A
- Authority
- US
- United States
- Prior art keywords
- rod
- walking
- oil
- wells
- hangers
- 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
- 239000003129 oil well Substances 0.000 title description 6
- 241000252254 Catostomidae Species 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 230000002452 interceptive Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
Images
Classifications
-
- 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
- F16H—GEARING
- F16H21/00—Gearings comprising primarily only links or levers, with or without slides
- F16H21/10—Gearings comprising primarily only links or levers, with or without slides all movement being in, or parallel to, a single plane
- F16H21/44—Gearings comprising primarily only links or levers, with or without slides all movement being in, or parallel to, a single plane for conveying or interconverting oscillating or reciprocating motions
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05G—CONTROL DEVICES OR SYSTEMS INSOFAR AS CHARACTERISED BY MECHANICAL FEATURES ONLY
- G05G7/00—Manually-actuated control mechanisms provided with one single controlling member co-operating with one single controlled member; Details thereof
- G05G7/02—Manually-actuated control mechanisms provided with one single controlling member co-operating with one single controlled member; Details thereof characterised by special provisions for conveying or converting motion, or for acting at a distance
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- 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
Definitions
- the nature of our invention consists in the novel construction of a hanger for walkingbeams for oil or other wells, said hanger being provided with journal-bearings at its lower end, the journals working in said bearings being on a horizontal line with the working center of the walking-beam, so that during the vibratory motion of said beam the plunger or pump-rod will travel in nearly a plumb line; also, consists in attaching to the faceof the hanger two slotted vertical cap -pieces, said pieces forming the top bearings for the journals of the rod-holder; also, an oscillatin g rod-holder, through which the plunger or pump-rod (with sucker-rod attached) passes, and is held in a vertical position by means of set-screws in the rod-holder.
- the object of this invention is so to construct the hanger of a walking-beam of oil or other wells that during the vibratory motion of said beam the plunger of pump-rod is made to operate in nearly a plumb line.
- Figure 1 of the drawing represents a front view of our invention, showing the slotted cap-pieces and rod-holder.
- Fig. 2 represents a side view of our invention;
- Fig. 3 represents a detail view of the rod-holder.
- Fig. 4 represents a T-shaped plunger or pump-rod.
- Letter A represents the walking beam broken off near the center.
- B is the hanger, having journal-bearings a a.
- O are adjustable cap-pieces, having slots 0 c and screwbolts b b.
- D is the pump-rod holder, having journals 0 c and set-screws d d.
- the object of raising and lowering the cappieces is as follows: When the plunger and sucker-rod are to be removed for repairs or any other purpose, the cap pieces are raised, and the rod-holder with plunger and sucker.- rod is lifted from its bearings in the hanger, without interfering with the proper adjustment of the plunger and sucker-rod.
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Automation & Control Theory (AREA)
- Reciprocating Pumps (AREA)
Description
m. HULI NGS & w.1. INNIS.
Hangers fnrWaiking-Beams for Oil-Wells.
No. 134,807 I P'atemedlammmsm.
AM PI/UTO 1mm GRAN/I6 an M xmmamve's Manges) UNITED STATES PATENT QFFICE.
MARCUS HULINGS, OF EMLENTON, AND WILLIAM J. INNIS OF OIL CITY, PENNSYLVANIA.
IMPROVEMENT IN HANGERS FOR WALKING-BEAMS FOR OIL-WELLS.
Specification forming part of Letters Patent No. 134,807, dated J anuary'l l, 1873.
To all whom it may concern:
Be it known that we, MARCUS HULINGS, of Emlenton, and WILLIAM J. Davis, of Oil City, both in the county of Venango and State of Pennsylvania, have invented a certain new and useful Improvement in Hangers for VValking-Beams of Oil or other Wells, of which the following is a full, clear, and exact description, reference being had to the accompanying drawing and to the letters of reference marked thereon.
The nature of our invention consists in the novel construction of a hanger for walkingbeams for oil or other wells, said hanger being provided with journal-bearings at its lower end, the journals working in said bearings being on a horizontal line with the working center of the walking-beam, so that during the vibratory motion of said beam the plunger or pump-rod will travel in nearly a plumb line; also, consists in attaching to the faceof the hanger two slotted vertical cap -pieces, said pieces forming the top bearings for the journals of the rod-holder; also, an oscillatin g rod-holder, through which the plunger or pump-rod (with sucker-rod attached) passes, and is held in a vertical position by means of set-screws in the rod-holder. The object of this invention is so to construct the hanger of a walking-beam of oil or other wells that during the vibratory motion of said beam the plunger of pump-rod is made to operate in nearly a plumb line.
Figure 1 of the drawing represents a front view of our invention, showing the slotted cap-pieces and rod-holder. Fig. 2 represents a side view of our invention; Fig. 3 represents a detail view of the rod-holder. Fig. 4 represents a T-shaped plunger or pump-rod.
Letter A represents the walking beam broken off near the center. B is the hanger, having journal-bearings a a. O O are adjustable cap-pieces, having slots 0 c and screwbolts b b. D is the pump-rod holder, having journals 0 c and set-screws d d.
Operation. The operation of our invention is as follows,
viz: When the well is in condition to be pumped, we first secure the hanger to theunder side of the walking-beam, and directly over the opening of the well, by means of a screw-bolt passing through the beam and firmly held on top of the same by a nut. At the lower end' of the hanger are bearings for the journals of the oscillating pump-rod holder to operate in said bearings should be on a horizontal line with the working center of the walking-beam, so that during the vibration of said beam the pump-rod will travel in nearly a plumb line, thereby preventing the wearing away or oth erwise injuring the rod and stuffing-box. At-
tached to the face of the hanger, by means of screw-bolts, are slotted adjustable cap-pieces, the lower ends of which fit over and form the top bearings of the rod-holder; said cap-pieces can be raised and lowered by loosening nuts on the screw-bolts. The plunger or pump-rod (to which is attached the sucker-rod) passes through the rod-holder, and is held in position by means of set-screws, and can be vertically adjusted at will of the operator.
The object of raising and lowering the cappieces is as follows: When the plunger and sucker-rod are to be removed for repairs or any other purpose, the cap pieces are raised, and the rod-holder with plunger and sucker.- rod is lifted from its bearings in the hanger, without interfering with the proper adjustment of the plunger and sucker-rod.
What we claim as new, and desire to secure by Letters Patent, isj j 1. In combination with the walking-beam A, the hanger B having journal-bearings a a at its lower end, slotted vertical adjustable cap-pieces O O, and oscillating pump-rod holder D, when said parts are constructed and operating in the manner and for the purpose herein set forth.
2. As a new article of manufacture, the hanger B, constructed as herein described.
M. HULINGS. W. J. INNIS. Witnesses:
JAMES C. Boron, JAMES DIoKEY.
Publications (1)
| Publication Number | Publication Date |
|---|---|
| US134807A true US134807A (en) | 1873-01-14 |
Family
ID=2204223
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| US134807D Expired - Lifetime US134807A (en) | Improvement in hangers for walking-beams for oil-wells |
Country Status (1)
| Country | Link |
|---|---|
| US (1) | US134807A (en) |
-
0
- US US134807D patent/US134807A/en not_active Expired - Lifetime
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