US365263A - Rod-coupling - Google Patents
Rod-coupling Download PDFInfo
- Publication number
- US365263A US365263A US365263DA US365263A US 365263 A US365263 A US 365263A US 365263D A US365263D A US 365263DA US 365263 A US365263 A US 365263A
- Authority
- US
- United States
- Prior art keywords
- section
- rod
- coupling
- enlargement
- prismatic
- 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
- 238000010168 coupling process Methods 0.000 title description 5
- 238000005859 coupling reaction Methods 0.000 title description 5
- 230000008878 coupling Effects 0.000 description 2
- 240000004658 Medicago sativa Species 0.000 description 1
- 229940000425 combination drug Drugs 0.000 description 1
Images
Classifications
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- 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
- E21B17/04—Couplings; joints between rod or the like and bit or between rod and rod or the like
- E21B17/042—Threaded
- E21B17/043—Threaded with locking means
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- 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
- F16B2200/69—Redundant disconnection blocking means
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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
- Y10T279/00—Chucks or sockets
- Y10T279/17—Socket type
- Y10T279/17931—Screw threaded
- Y10T279/17941—Nut lock
-
- 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
- Y10T403/55—Member ends joined by inserted section
- Y10T403/556—Section threaded to member
Definitions
- Figure l of the drawings is a representation of a side elevation showing two sections apart.
- Fig. 2 is a similar view showing the same together, partly in section.
- Fig. 3 is a sectional detail view of the ring.
- Fig. 4. is a plan view of one of the sleeves.
- Fig. 5 is a cross-section of the device, and
- Fig. 6 is a vertical section of one of the sleeves.
- My invention relates to an improvement in couplings which will not part casually, yet which may be readily uncoupled when desired.
- a A designate the ends of the two rodsections.
- the section A is constructed with a cylindrical enlargement, B, an annular groove, D, and a prismatic portion, 0, the said groove being between the shoulder F of enlargement Band the prismatic portion.
- a female screw-threaded socket Centrally in the end of the section A is a female screw-threaded socket, which is indicated by dotted lines on Figs. 1 and 2.
- A designates the other rodsect-ion above referred to, which, constructed with a cylindrical enlargement, B, of the same diameter as the enlargement B, section A, is
- This prismatic portion M designates aprisinatic portion which corresponds in size and facets with the prismatic portion 0, which is integral with the section A. This prismatic portion M is integral with the rod-section.
- N designates a cylindrical sleeve, the interior ofwhich presents facets corresponding in all respects to the facets of the two prismatic portions 0 M.
- the length of this sleeve is equal to twice the thickness of each one of the pushed forward, so as to uncover the groove D.
- I now look the parts together by means of an annular claspingring, I, which is of the same external diameter as theenlargements B' B, and of the same width as the annular groove D, in which this ring is applied, as shown in Fig. 2.
- the ring I is composed of two semicircles hinged together and provided with latching portion J K, as clearly shown in Fig. 3.
- the male latching portion K is provided with a finger-piece, b, by pressing on which the ring can be unlatched and detached from the couplings.
- I claim- A rod-coupling consisting of the section A, provided with an enlargement, B, a prismatic portion, 0, an intermediate groove, and a fe male screw-threaded socket, and the section A, provided with an enlargement, B, a prismatic portion, M, and a male screw, in com bination with an internally-prismatic sleeve and aclasping-ring, substantially as described.
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)
- Orthopedics, Nursing, And Contraception (AREA)
Description
(No Model.)
J. LEIB.
ROD COUPLING.
No. 365,263. Patented June 21, 1887.
UNITED STATES PATENT OFFICE.
JOHN LEIB, OF SANDY RUN, PENNSYLVANIA.
ROD-COUPLING.
SPECIFICATION forming part of Letters Patent No. 365,263, dated June 21, 1887.
Application filed November 4, 1886. Serial No. 217.994. (No model.)
To all whom it may concern.-
Be it known that 1, JOHN LEIB, a citizen of the United States, and a resident of Sandy Run, in the county of Luzerne and State of Pennsylvania, have invented certain new and useful Improvements in Rod-Couplings; and I do declare the following to be a full, clear, and exact description of theinvention, such as will enable others skilled in the art to which it ap pertains to make and use the same, reference being had to the accompanying drawings, and to letters or figures of reference marked thereon, which form a part of this specification.
Figure l of the drawings is a representation of a side elevation showing two sections apart. Fig. 2 is a similar view showing the same together, partly in section. Fig. 3 is a sectional detail view of the ring. Fig. 4. is a plan view of one of the sleeves. Fig. 5 is a cross-section of the device, and Fig. 6 is a vertical section of one of the sleeves.
My invention relates to an improvement in couplings which will not part casually, yet which may be readily uncoupled when desired.
The following description, when taken in connection with the annexed drawings, will enable others skilled in the artto understand my invention.
Referring to the annexed drawings by letters, A A designate the ends of the two rodsections. The section A is constructed with a cylindrical enlargement, B, an annular groove, D, and a prismatic portion, 0, the said groove being between the shoulder F of enlargement Band the prismatic portion. Centrally in the end of the section A is a female screw-threaded socket, which is indicated by dotted lines on Figs. 1 and 2. A designates the other rodsect-ion above referred to, which, constructed with a cylindrical enlargement, B, of the same diameter as the enlargement B, section A, is
constructed with a male screw, G, the threads of which are adapted to the female threads in the socketed end of the section A.
M designates aprisinatic portion which corresponds in size and facets with the prismatic portion 0, which is integral with the section A. This prismatic portion M is integral with the rod-section.
N designates a cylindrical sleeve, the interior ofwhich presents facets corresponding in all respects to the facets of the two prismatic portions 0 M. The length of this sleeve is equal to twice the thickness of each one of the pushed forward, so as to uncover the groove D. I now look the parts together by means of an annular claspingring, I, which is of the same external diameter as theenlargements B' B, and of the same width as the annular groove D, in which this ring is applied, as shown in Fig. 2. The ring I is composed of two semicircles hinged together and provided with latching portion J K, as clearly shown in Fig. 3. The male latching portion K is provided with a finger-piece, b, by pressing on which the ring can be unlatched and detached from the couplings.
Having described my invention, I claim- A rod-coupling consisting of the section A, provided with an enlargement, B, a prismatic portion, 0, an intermediate groove, and a fe male screw-threaded socket, and the section A, provided with an enlargement, B, a prismatic portion, M, and a male screw, in com bination with an internally-prismatic sleeve and aclasping-ring, substantially as described.
In testimony whereof I affix my signature in presence of two witnesses.
JOHN LEIB.
\Vitnesses:
THOMAS CHARLTON, CHAS. L. OoDnINc.
Publications (1)
Publication Number | Publication Date |
---|---|
US365263A true US365263A (en) | 1887-06-21 |
Family
ID=2434289
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US365263D Expired - Lifetime US365263A (en) | Rod-coupling |
Country Status (1)
Country | Link |
---|---|
US (1) | US365263A (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4363603A (en) * | 1980-04-14 | 1982-12-14 | Met-Pro Corporation | Pump impeller assembly with anti-rotation device |
US6071035A (en) * | 1998-06-01 | 2000-06-06 | Hubbell Incorporated | Interchangeable tool coupling assembly having spring-based locking sleeve |
US20080076587A1 (en) * | 2006-09-25 | 2008-03-27 | Reliance Electric Technologies, Llc | Flange shouldered screw-in stub shaft |
-
0
- US US365263D patent/US365263A/en not_active Expired - Lifetime
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4363603A (en) * | 1980-04-14 | 1982-12-14 | Met-Pro Corporation | Pump impeller assembly with anti-rotation device |
US6071035A (en) * | 1998-06-01 | 2000-06-06 | Hubbell Incorporated | Interchangeable tool coupling assembly having spring-based locking sleeve |
US20080076587A1 (en) * | 2006-09-25 | 2008-03-27 | Reliance Electric Technologies, Llc | Flange shouldered screw-in stub shaft |
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