US224532A - Pipe-clamp for oil-wells - Google Patents
Pipe-clamp for oil-wells Download PDFInfo
- Publication number
- US224532A US224532A US224532DA US224532A US 224532 A US224532 A US 224532A US 224532D A US224532D A US 224532DA US 224532 A US224532 A US 224532A
- Authority
- US
- United States
- Prior art keywords
- pipe
- clamp
- wells
- oil
- base
- 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 2
- 238000010276 construction Methods 0.000 description 1
- 230000000994 depressogenic effect Effects 0.000 description 1
- 150000003278 haem Chemical class 0.000 description 1
- 230000000630 rising effect Effects 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
- E21B19/00—Handling rods, casings, tubes or the like outside the borehole, e.g. in the derrick; Apparatus for feeding the rods or cables
- E21B19/12—Rope clamps ; Rod, casings or tube clamps not secured to elevators
Definitions
- This invention relates to certain new and useful improvements in devices used for holding pipes while being introduced into or withdrawn from wells.
- the invention consists in the peculiar construction and arrangement of the various parts, all as more fully hereinafter set forth.
- Figure 1 is a perspective view.
- Fig. 2 is a vertical longitudinal section.
- A represents a I suitable base, which is placed over the mouth of the well, and B the pipe, which extends into the Well through the opening a in the base.
- the pins 1) upon which slide the bars 0, each of which latter rests upon an arm, 0, projecting from a shaft, D, journaled transversely through the base A at one end of the opening a, and upon the outer end of this shaft is a lever, E, by means of which the shaft is partially rotated, causing the arms I) to elevate the bars 0, and thus release the pipe, as hereinafter described.
- the pipe In operation, the pipe is inserted into the wall between the heads G, which firmly grasp it, until, if desired, another length of pipe is added.
- the lever E being depressed, causes the heads G to release the pipe, when it can be lowered, this operation being repeated until the necessary length of pipe has been introduced into the well.
- This device can be equally as well employed in Withdrawing pipe from the well.
- a pipe-clamp consisting of the base A, bars 0, levers F, rollers F, heads G, lever E, shalt D, and arms 0, when constructed and arraged substantially as and for the purposes set forth.
Landscapes
- 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)
- Clamps And Clips (AREA)
Description
UNITED STATES PATENT OFFICE.
CLAUDE HEME, OF BAY -CITY, MICHIGAN.
PIPE-CLAMP FOR OIL-WELLS, sec.
SPECIFICATION forming part of Letters Patent No. 224,532, dated February 17, 1880.
Application filed September 2, 1879.
To all whom it may concern Be it known that I, CLAUDE HEME, of Bay City, in the county of Bay and State of Michigan, have invented an Improvement in Pipe- Glamps for Oil-Wells, &c., of which the following is a specification.
The nature of this invention relates to certain new and useful improvements in devices used for holding pipes while being introduced into or withdrawn from wells.
The invention consists in the peculiar construction and arrangement of the various parts, all as more fully hereinafter set forth.
Figure 1 is a perspective view. Fig. 2 is a vertical longitudinal section.
In the accompanying drawings, which form a part of this specification, A represents a I suitable base, which is placed over the mouth of the well, and B the pipe, which extends into the Well through the opening a in the base. Rising from the top of the base are the pins 1), upon which slide the bars 0, each of which latter rests upon an arm, 0, projecting from a shaft, D, journaled transversely through the base A at one end of the opening a, and upon the outer end of this shaft is a lever, E, by means of which the shaft is partially rotated, causing the arms I) to elevate the bars 0, and thus release the pipe, as hereinafter described.
Fivoted between the ends of the bars 0 are the levers F, which carry in their outer ends the rollers F, whichtravel on the face of the base A in the operation of the device, and are merely to lessen the friction at that point.
or semicircular in cross-section, so as to grasp the pipe B inserted between them.
In operation, the pipe is inserted into the wall between the heads G, which firmly grasp it, until, if desired, another length of pipe is added. The lever E, being depressed, causes the heads G to release the pipe, when it can be lowered, this operation being repeated until the necessary length of pipe has been introduced into the well.
This device can be equally as well employed in Withdrawing pipe from the well.
What I claim as my invention is 1. Ina pipe-clamp, the combination, with the base A, of the bars 0, having a vertical movement on or above such base, the levers F, pivoted between such bars and carrying the clamp-heads G on their inner short ends, the outer and longends of such levers bearing upon the base in the vertical movement of the bars, substantially as described and shown.
2. A pipe-clamp consisting of the base A, bars 0, levers F, rollers F, heads G, lever E, shalt D, and arms 0, when constructed and arraged substantially as and for the purposes set forth.
In testimony that I claim the above I hereunto set my hand this 16th day of July, 1879.
CLAUDE HEME.
Witnesses:
H. S. SPRAGUE, GHAs. J. HUNT.
Publications (1)
Publication Number | Publication Date |
---|---|
US224532A true US224532A (en) | 1880-02-17 |
Family
ID=2293921
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US224532D Expired - Lifetime US224532A (en) | Pipe-clamp for oil-wells |
Country Status (1)
Country | Link |
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US (1) | US224532A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4821960A (en) * | 1988-04-07 | 1989-04-18 | Goldman Budd S | Shower head and decorative covering therefor |
US20230279740A1 (en) * | 2021-11-22 | 2023-09-07 | Saudi Arabian Oil Company | Catching dropped tubulars |
-
0
- US US224532D patent/US224532A/en not_active Expired - Lifetime
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4821960A (en) * | 1988-04-07 | 1989-04-18 | Goldman Budd S | Shower head and decorative covering therefor |
US20230279740A1 (en) * | 2021-11-22 | 2023-09-07 | Saudi Arabian Oil Company | Catching dropped tubulars |
US11939845B2 (en) * | 2021-11-22 | 2024-03-26 | Saudi Arabian Oil Company | Catching dropped tubulars |
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