GB1231523A - - Google Patents

Info

Publication number
GB1231523A
GB1231523A GB1231523DA GB1231523A GB 1231523 A GB1231523 A GB 1231523A GB 1231523D A GB1231523D A GB 1231523DA GB 1231523 A GB1231523 A GB 1231523A
Authority
GB
United Kingdom
Prior art keywords
pipe
seals
ball
rotatable
flanges
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
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 filed Critical
Publication of GB1231523A publication Critical patent/GB1231523A/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
    • F16L27/06—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
    • 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
    • F16L23/00—Flanged joints
    • F16L23/006—Attachments
    • 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
    • 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
    • F16L27/08—Adjustable joints, Joints allowing movement allowing adjustment or movement only about the axis of one pipe
    • F16L27/0849—Adjustable joints, Joints allowing movement allowing adjustment or movement only about the axis of one pipe the fluid being turned through an angle when passing from one joint element to another
    • F16L27/0853—Adjustable joints, Joints allowing movement allowing adjustment or movement only about the axis of one pipe the fluid being turned through an angle when passing from one joint element to another with spherical hinge

Landscapes

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

Abstract

1,231,523. Pipe joints. J. GACHOT. 30 Oct., 1969 [6 Nov., 1968], No. 53277/69. Heading F2G. A union for joining a stationary pipe 7 and a rotatable pipe 11 comprises a ball 19 attached to the rotatable pipe and provided with a diametal bore 21 connecting with said pipe 11, the ball being mounted between two annular seals 22, the seals 22 being clamped between two flanges 3, 4, one of which 3 is connected to the stationary pipe 7 while the other flange 4 is apertured at 12 to admit the rotatable pipe 11, the ball 19 being disposed within a cylindrical member 2 removably mounted between the said flanges 3, 4. As shown the cylindrical member 2 has seals 16 in annular grooves 14, and over tightening of the seals is prevented by spaces 18 in conjunction with nuts and bolts 6, 5. The pipe 11 may be sealingly attached to the ball 19 by force fitting, welding, or removable screw threaded means. A conical portion 13 on flange 4 limits the angular displacement of pipe 11 with respect to the axis of aperture 12. The seals may be of polytetrafluoroethylene.
GB1231523D 1968-11-06 1969-10-30 Expired GB1231523A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR172687 1968-11-06

Publications (1)

Publication Number Publication Date
GB1231523A true GB1231523A (en) 1971-05-12

Family

ID=8656531

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1231523D Expired GB1231523A (en) 1968-11-06 1969-10-30

Country Status (5)

Country Link
BE (1) BE740901A (en)
CH (1) CH500419A (en)
DE (1) DE1955305A1 (en)
FR (1) FR1590826A (en)
GB (1) GB1231523A (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2617536B1 (en) * 1987-07-02 1992-05-29 Dubois Jacques BALL JOINT EXHAUST COUPLING
EP0298815B1 (en) * 1987-07-02 1990-10-31 Jacques Dubois Flexible coupling
GB2578326B (en) * 2018-10-24 2020-12-16 John Guest International Ltd A coaxial connector comprising a ball joint

Also Published As

Publication number Publication date
DE1955305A1 (en) 1970-05-27
FR1590826A (en) 1970-04-20
CH500419A (en) 1970-12-15
BE740901A (en) 1970-04-01

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Legal Events

Date Code Title Description
PS Patent sealed
PLNP Patent lapsed through nonpayment of renewal fees