GB871092A - Improvements relating to pipe couplings - Google Patents

Improvements relating to pipe couplings

Info

Publication number
GB871092A
GB871092A GB18382/59A GB1838259A GB871092A GB 871092 A GB871092 A GB 871092A GB 18382/59 A GB18382/59 A GB 18382/59A GB 1838259 A GB1838259 A GB 1838259A GB 871092 A GB871092 A GB 871092A
Authority
GB
United Kingdom
Prior art keywords
grips
portions
coupling
ribs
radially inwardly
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
GB18382/59A
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.)
Victaulic Co
Original Assignee
Victaulic Co
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 Victaulic Co filed Critical Victaulic Co
Publication of GB871092A publication Critical patent/GB871092A/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
    • F16L17/00—Joints with packing adapted to sealing by fluid pressure
    • F16L17/02—Joints with packing adapted to sealing by fluid pressure with sealing rings arranged between outer surface of pipe and inner surface of sleeve or socket
    • F16L17/04—Joints with packing adapted to sealing by fluid pressure with sealing rings arranged between outer surface of pipe and inner surface of sleeve or socket with longitudinally split or divided sleeve

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Mechanical Engineering (AREA)
  • Joints With Sleeves (AREA)
  • Flanged Joints, Insulating Joints, And Other Joints (AREA)

Abstract

871,092. Pipe couplings. VICTAULIC CO. OF AMERICA. May 29, 1959 [May 29, 1958], No. 18382/59. Class 99(1). A coupling housing 2 in the form of a segment of a cylinder has radially inwardly extending portions 11 presenting, segmental cylindrical surfaces 11, a gasket-mounting channel 12 between the portions 11, and pipe-engaging grips 18 carried by and fixedly engaged by the portions 11 and mounted to project radially inwardly of the housing with respect to the surfaces 11<SP>1</SP>, the grips presenting protruding end edge portions 28 departing abruptly from and with respect to the contour of the surfaces 11<SP>1</SP>. As shown, the coupling comprises a pair of identical housings 2, 3 each provided with lugs 4, 5 formed with non-circular openings for the reception of a mated non- circular enlargement 8 of bolts 6. The grips 18, consisting of solid cylinders, are seated in bores 19 in the ribs 11 and have the axes thereof at an angle to the longitudinal axis of the coupling. The edges 28 of the grips dig into the surfaces of the pipes 24, 25. In a modification, frusto-conical grips 53 are held in place within channels between ribs 46, 47 by pins 56.
GB18382/59A 1958-05-29 1959-05-29 Improvements relating to pipe couplings Expired GB871092A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US871092XA 1958-05-29 1958-05-29

Publications (1)

Publication Number Publication Date
GB871092A true GB871092A (en) 1961-06-21

Family

ID=22203162

Family Applications (1)

Application Number Title Priority Date Filing Date
GB18382/59A Expired GB871092A (en) 1958-05-29 1959-05-29 Improvements relating to pipe couplings

Country Status (1)

Country Link
GB (1) GB871092A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4522434A (en) * 1982-04-23 1985-06-11 Victaulic Company Of America Multiple key segmented pipe coupling
US4601495A (en) * 1982-04-23 1986-07-22 Victaulic Company Of America Pipeline system and method of assembly
GB2211255A (en) * 1987-10-16 1989-06-28 Victaulic Plc Pipe joints and pipe couplings

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4522434A (en) * 1982-04-23 1985-06-11 Victaulic Company Of America Multiple key segmented pipe coupling
US4601495A (en) * 1982-04-23 1986-07-22 Victaulic Company Of America Pipeline system and method of assembly
GB2211255A (en) * 1987-10-16 1989-06-28 Victaulic Plc Pipe joints and pipe couplings
GB2211255B (en) * 1987-10-16 1991-11-13 Victaulic Plc Pipe joints and pipe couplings

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