GB191503250A - Improvements in and relating to Couplings for Shafts and the like for Well-sinking, Boring and analogous Operations. - Google Patents

Improvements in and relating to Couplings for Shafts and the like for Well-sinking, Boring and analogous Operations.

Info

Publication number
GB191503250A
GB191503250A GB191503250DA GB191503250A GB 191503250 A GB191503250 A GB 191503250A GB 191503250D A GB191503250D A GB 191503250DA GB 191503250 A GB191503250 A GB 191503250A
Authority
GB
United Kingdom
Prior art keywords
boring
sinking
well
couplings
shafts
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
Application number
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
CHARLES FRANCIS PERKINS
PERKINS MACINTOSH PETROLEUM TO
Original Assignee
CHARLES FRANCIS PERKINS
PERKINS MACINTOSH PETROLEUM TO
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by CHARLES FRANCIS PERKINS, PERKINS MACINTOSH PETROLEUM TO filed Critical CHARLES FRANCIS PERKINS
Publication of GB191503250A publication Critical patent/GB191503250A/en
Expired legal-status Critical Current

Links

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
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L15/00—Screw-threaded joints; Forms of screw-threads for such joints
    • F16L15/001—Screw-threaded joints; Forms of screw-threads for such joints with conical threads

Abstract

3250. Perkins, C. F., and Perkins MacIntosh Petroleum Tool and Boring Co. March 1. Drawings to Specification. Overlap joints with screwed spigot and socket; wire and rod couplings.-In a coupling for hollow and solid shafts for well-sinking, boring, &c., comprising a conical threaded joint, the male and female members each have one or more cylindrical unthreaded portions adapted to engage before the threaded portions engage so as to ensure alinement. The Provisional Specification states that the unthreaded portions may also be provided in a cylindrical threaded joint.
GB191503250D 1915-03-01 1915-03-01 Improvements in and relating to Couplings for Shafts and the like for Well-sinking, Boring and analogous Operations. Expired GB191503250A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB191503250T 1915-03-01

Publications (1)

Publication Number Publication Date
GB191503250A true GB191503250A (en) 1916-03-01

Family

ID=32649168

Family Applications (1)

Application Number Title Priority Date Filing Date
GB191503250D Expired GB191503250A (en) 1915-03-01 1915-03-01 Improvements in and relating to Couplings for Shafts and the like for Well-sinking, Boring and analogous Operations.

Country Status (1)

Country Link
GB (1) GB191503250A (en)

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2645944A (en) * 1948-04-19 1953-07-21 Crichton Company Power take-off system and apparatus
DE3224798A1 (en) * 1981-07-06 1983-01-27 Dril-Quip, Inc., 77040 Houston, Tex. CONNECTING DEVICE FOR CYLINDRICAL OR TUBULAR BODIES
DE3315229A1 (en) * 1982-04-29 1983-11-24 Dril-Quip, Inc., 77040 Houston, Tex. CONNECTING DEVICE
US4572549A (en) * 1982-08-24 1986-02-25 Cameron Iron Works, Inc. Subsea pipelines
US4610467A (en) * 1981-07-06 1986-09-09 Dril-Quip, Inc. Connector
US4640349A (en) * 1985-06-14 1987-02-03 Allen And Bennett, Inc. Flexible sucker rod unit
US4722531A (en) * 1982-08-30 1988-02-02 Schram Donald E Take-down arrow
US5782500A (en) * 1995-05-26 1998-07-21 Mate; Robert James Passageway aligned coupling and process

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2645944A (en) * 1948-04-19 1953-07-21 Crichton Company Power take-off system and apparatus
DE3224798A1 (en) * 1981-07-06 1983-01-27 Dril-Quip, Inc., 77040 Houston, Tex. CONNECTING DEVICE FOR CYLINDRICAL OR TUBULAR BODIES
US4610467A (en) * 1981-07-06 1986-09-09 Dril-Quip, Inc. Connector
DE3224798C2 (en) * 1981-07-06 1994-02-17 Dril Quip Inc Connection device for cylindrical or tubular bodies
DE3315229A1 (en) * 1982-04-29 1983-11-24 Dril-Quip, Inc., 77040 Houston, Tex. CONNECTING DEVICE
DE3315229C2 (en) * 1982-04-29 1994-04-28 Dril Quip Inc Connection device for cylindrical or tubular bodies
US4572549A (en) * 1982-08-24 1986-02-25 Cameron Iron Works, Inc. Subsea pipelines
US4722531A (en) * 1982-08-30 1988-02-02 Schram Donald E Take-down arrow
US4640349A (en) * 1985-06-14 1987-02-03 Allen And Bennett, Inc. Flexible sucker rod unit
US5782500A (en) * 1995-05-26 1998-07-21 Mate; Robert James Passageway aligned coupling and process

Similar Documents

Publication Publication Date Title
GB191503250A (en) Improvements in and relating to Couplings for Shafts and the like for Well-sinking, Boring and analogous Operations.
US2338307A (en) Pipe coupling
US1244100A (en) Pipe-coupling nut.
US1403773A (en) Fitting for high-pressure fluid systems
US1209887A (en) Pipe-union.
US417393A (en) Union for lead pipes
GB191410530A (en) Improvements in Hose or Pipe Couplings.
GB143432A (en) An improvement in or in connection with pipe couplings
US1228323A (en) Pipe-coupling.
US408600A (en) erickson
US703595A (en) Pipe-joint.
US692642A (en) Pipe-coupling.
US407682A (en) Combined detachable pipe coupling and branch
GB191517075A (en) Improved Method of Connecting the Divided Edges of Hollow Bodies which are Circular in Cross Section at the Point of Junction.
GB191004677A (en) Improvements in Pipe Couplings.
GB102345A (en) Improvements in or relating to Pipe Joints.
US1184484A (en) Hose-coupling.
GB116651A (en) Improvements in and relating to Screw Couplings or Unions.
GB191009043A (en) Improved Means for Joining Up Lead and Compo Pipes, to be used in substitution for Plumber's Joints.
US1021264A (en) Pipe-coupling.
US1447950A (en) Pipe coupling and method of making the same
GB191220283A (en) Improvements in Joints for Brewers' and like Pipes.
GB290526A (en) Improvements in connector joints for pipes
US1184666A (en) Flexible pipe-joint.
GB273369A (en) Improvements relating to the joints made between pipes and couplings, tees, unions, taps, valves and the like fittings therefor