GB1072466A - Pipe couplings - Google Patents

Pipe couplings

Info

Publication number
GB1072466A
GB1072466A GB2498765A GB2498765A GB1072466A GB 1072466 A GB1072466 A GB 1072466A GB 2498765 A GB2498765 A GB 2498765A GB 2498765 A GB2498765 A GB 2498765A GB 1072466 A GB1072466 A GB 1072466A
Authority
GB
United Kingdom
Prior art keywords
ring
pipe
flange
thrust
engaging
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
GB2498765A
Inventor
John Trevor Nicholas Heygate
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.)
J R H PRODUCTS AND CO Ltd
Original Assignee
J R H PRODUCTS AND CO Ltd
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 J R H PRODUCTS AND CO Ltd filed Critical J R H PRODUCTS AND CO Ltd
Priority to GB2498765A priority Critical patent/GB1072466A/en
Publication of GB1072466A publication Critical patent/GB1072466A/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
    • F16L27/00—Adjustable joints, Joints allowing movement
    • F16L27/02—Universal joints, i.e. with mechanical connection allowing angular movement or adjustment of the axes of the parts in any direction
    • F16L27/04—Universal joints, i.e. with mechanical connection allowing angular movement or adjustment of the axes of the parts in any direction with partly spherical engaging surfaces
    • F16L27/053—Universal joints, i.e. with mechanical connection allowing angular movement or adjustment of the axes of the parts in any direction with partly spherical engaging surfaces held in place by bolts passing through flanges
    • 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
    • F16L27/00—Adjustable joints, Joints allowing movement
    • F16L27/02—Universal joints, i.e. with mechanical connection allowing angular movement or adjustment of the axes of the parts in any direction
    • F16L27/04—Universal joints, i.e. with mechanical connection allowing angular movement or adjustment of the axes of the parts in any direction with partly spherical engaging surfaces
    • F16L27/047—Universal joints, i.e. with mechanical connection allowing angular movement or adjustment of the axes of the parts in any direction with partly spherical engaging surfaces held in place by a screwed member having an internal spherical surface
    • 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
    • F16L27/00—Adjustable joints, Joints allowing movement
    • F16L27/02—Universal joints, i.e. with mechanical connection allowing angular movement or adjustment of the axes of the parts in any direction
    • F16L27/04—Universal joints, i.e. with mechanical connection allowing angular movement or adjustment of the axes of the parts in any direction with partly spherical engaging surfaces
    • F16L27/06—Universal joints, i.e. with mechanical connection allowing angular movement or adjustment of the axes of the parts in any direction with partly spherical engaging surfaces with special sealing means between the engaging surfaces

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Joints Allowing Movement (AREA)

Abstract

1,072,466. Pipe couplings. J.B.H..PRODUCTS & CO. Ltd. May 24, 1966 [June 14, 1965], No. 24987/65. Heading F2G. The Specification claims a ball and socket joint similar to that claimed in Claim 1 of Specification 956,713 but in which one of the thrust rings 17 (made of metal) is provided with two sealing rings, one 17b engaging the fruato-spherical surface of one pipe 10 and the other 17e engaging the cylindrical inner surface of the other pipe 12. The other thrust ring 18 (made of plastic) has a metal support ring 31 adjacent the cylindrical opening 33 which prevents the ring 13 from distorting under high temperatures and pressures. The flange ring 20 may be locked in position by opposed set-screws 34 and 35 which can be tightened into a groove 40 on the outside of the pipe 12. In other embodiments (Figs. 2 and 3, not shown) the outer sealing ring may be located alternatively in a groove formed by cutting away the outer rim of the thrust ring 17 and/or the flange ring may be in the form of a radial flange which bolts on to a mating flange formed around the end of the pipe 12. In the latter instance the flange 19 of the ring 18 is omitted. Specification 1,003,540 also is referred to.
GB2498765A 1965-06-14 1965-06-14 Pipe couplings Expired GB1072466A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB2498765A GB1072466A (en) 1965-06-14 1965-06-14 Pipe couplings

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2498765A GB1072466A (en) 1965-06-14 1965-06-14 Pipe couplings

Publications (1)

Publication Number Publication Date
GB1072466A true GB1072466A (en) 1967-06-14

Family

ID=10220386

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2498765A Expired GB1072466A (en) 1965-06-14 1965-06-14 Pipe couplings

Country Status (1)

Country Link
GB (1) GB1072466A (en)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4012060A (en) * 1975-03-31 1977-03-15 Reneau Bobby J Ball flex union
WO2011143952A1 (en) * 2010-05-21 2011-11-24 广州新菱(佛冈)自控有限公司 Pipeline connecting structure for heat exchanger
CN104482342A (en) * 2014-11-19 2015-04-01 辽宁科技大学 Spherical-hinge high-temperature pressure-bearing liquid conveying pipeline connecting joint
EP3141789A3 (en) * 2015-09-10 2017-04-26 Freudenberg Oil & Gas, LLC Live load pipe ball joint
DE202016005439U1 (en) * 2016-09-07 2017-09-08 Bernd Stängle joint line
WO2018077473A1 (en) * 2016-10-28 2018-05-03 PFW Aerospace GmbH Device for connecting pipe ends of a double-walled pipes
CN110657310A (en) * 2019-09-29 2020-01-07 杨子荣 A kind of compensator

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4012060A (en) * 1975-03-31 1977-03-15 Reneau Bobby J Ball flex union
WO2011143952A1 (en) * 2010-05-21 2011-11-24 广州新菱(佛冈)自控有限公司 Pipeline connecting structure for heat exchanger
CN104482342A (en) * 2014-11-19 2015-04-01 辽宁科技大学 Spherical-hinge high-temperature pressure-bearing liquid conveying pipeline connecting joint
EP3141789A3 (en) * 2015-09-10 2017-04-26 Freudenberg Oil & Gas, LLC Live load pipe ball joint
DE202016005439U1 (en) * 2016-09-07 2017-09-08 Bernd Stängle joint line
WO2018077473A1 (en) * 2016-10-28 2018-05-03 PFW Aerospace GmbH Device for connecting pipe ends of a double-walled pipes
US11181219B2 (en) 2016-10-28 2021-11-23 PFW Aerospace GmbH Device for connecting pipe ends of double-walled pipes
CN110657310A (en) * 2019-09-29 2020-01-07 杨子荣 A kind of compensator

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