GB242501A - Improvements in couplings for tubular rods - Google Patents

Improvements in couplings for tubular rods

Info

Publication number
GB242501A
GB242501A GB638825A GB638825A GB242501A GB 242501 A GB242501 A GB 242501A GB 638825 A GB638825 A GB 638825A GB 638825 A GB638825 A GB 638825A GB 242501 A GB242501 A GB 242501A
Authority
GB
United Kingdom
Prior art keywords
threads
pin
shoes
seats
counterbore
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
GB638825A
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to GB638825A priority Critical patent/GB242501A/en
Publication of GB242501A publication Critical patent/GB242501A/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
    • F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
    • F16B7/00—Connections of rods or tubes, e.g. of non-circular section, mutually, including resilient connections
    • F16B7/18—Connections of rods or tubes, e.g. of non-circular section, mutually, including resilient connections using screw-thread elements
    • F16B7/182—Connections of rods or tubes, e.g. of non-circular section, mutually, including resilient connections using screw-thread elements for coaxial connections of two rods or tubes

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Mutual Connection Of Rods And Tubes (AREA)

Abstract

242,501. Wilson, R. A. March 9, 1925. Rod couplings.-Two tubular rods 11, 14 are coupled by means of members 10, 13, the member 10 having a tapered pin 16 adapted to engage a tapered counterbore 17 in the member 13. The pin 16 and counterbore 17 are each provided with mutilated threads 18, 19 respectively arranged in longitudinal panels or diametrically opposite sides thereof, while the lower end of said pin is formed with shoes 20 arranged to rest on seats 23, at the bottom of the counterbore between the thread panels, when connection is made. The contacting faces of the shoes and seats conform to the pitch of the threads and are extensions thereof. The shoes also carry the lowermost of the threads of the panels and extend radially the full thickness of the wall of the pin, while the seats are deeper than the threads. An annular collar 24 is formed at the upper end of the pin 16, to fit in the upper end of the well 17 above the threads 19 thereof, and a shoulder 25 overhangs said collar, the parts being so proportioned that as the threads are meshed by rotation of the member 10 the shoulder will frictionally engage the upper edge 26 of the member 13. The threads 18, 19 may be single or double.
GB638825A 1925-03-09 1925-03-09 Improvements in couplings for tubular rods Expired GB242501A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB638825A GB242501A (en) 1925-03-09 1925-03-09 Improvements in couplings for tubular rods

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB638825A GB242501A (en) 1925-03-09 1925-03-09 Improvements in couplings for tubular rods

Publications (1)

Publication Number Publication Date
GB242501A true GB242501A (en) 1925-11-12

Family

ID=9813597

Family Applications (1)

Application Number Title Priority Date Filing Date
GB638825A Expired GB242501A (en) 1925-03-09 1925-03-09 Improvements in couplings for tubular rods

Country Status (1)

Country Link
GB (1) GB242501A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0222035A1 (en) * 1985-11-12 1987-05-20 Erico Elektrotechnische Spezialfabrik GmbH Space frame girder joint
US5631563A (en) * 1994-12-20 1997-05-20 Schlumbreger Technology Corporation Resistivity antenna shield, wear band and stabilizer assembly for measuring-while-drilling tool
US7513537B2 (en) * 2003-10-22 2009-04-07 Frank's Casing Crew & Rental Tools, Inc. Tubular connection with slotted threads
WO2009094720A1 (en) * 2008-01-30 2009-08-06 Alosman Ajanovic A connector assembly

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0222035A1 (en) * 1985-11-12 1987-05-20 Erico Elektrotechnische Spezialfabrik GmbH Space frame girder joint
US5631563A (en) * 1994-12-20 1997-05-20 Schlumbreger Technology Corporation Resistivity antenna shield, wear band and stabilizer assembly for measuring-while-drilling tool
US7513537B2 (en) * 2003-10-22 2009-04-07 Frank's Casing Crew & Rental Tools, Inc. Tubular connection with slotted threads
WO2009094720A1 (en) * 2008-01-30 2009-08-06 Alosman Ajanovic A connector assembly
US8992114B2 (en) 2008-01-30 2015-03-31 Boseth Pty Ltd Connector assembly

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