WO2019053413A3 - Seal arrangement - Google Patents

Seal arrangement Download PDF

Info

Publication number
WO2019053413A3
WO2019053413A3 PCT/GB2018/052573 GB2018052573W WO2019053413A3 WO 2019053413 A3 WO2019053413 A3 WO 2019053413A3 GB 2018052573 W GB2018052573 W GB 2018052573W WO 2019053413 A3 WO2019053413 A3 WO 2019053413A3
Authority
WO
WIPO (PCT)
Prior art keywords
seal arrangement
ring
annular recess
resin material
components
Prior art date
Application number
PCT/GB2018/052573
Other languages
French (fr)
Other versions
WO2019053413A2 (en
Inventor
Michael DEWHIRST
Original Assignee
Lentus Composites Limited
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 Lentus Composites Limited filed Critical Lentus Composites Limited
Publication of WO2019053413A2 publication Critical patent/WO2019053413A2/en
Publication of WO2019053413A3 publication Critical patent/WO2019053413A3/en

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
    • F16L13/00—Non-disconnectible pipe-joints, e.g. soldered, adhesive or caulked joints
    • F16L13/10—Adhesive or cemented joints
    • F16L13/11—Adhesive or cemented joints using materials which fill the space between parts of a joint before hardening
    • F16L13/116—Adhesive or cemented joints using materials which fill the space between parts of a joint before hardening for socket pipes
    • 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
    • F16J—PISTONS; CYLINDERS; SEALINGS
    • F16J15/00—Sealings
    • F16J15/02—Sealings between relatively-stationary 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
    • F16J—PISTONS; CYLINDERS; SEALINGS
    • F16J15/00—Sealings
    • F16J15/02—Sealings between relatively-stationary surfaces
    • F16J15/021—Sealings between relatively-stationary surfaces with elastic packing
    • F16J15/028—Sealings between relatively-stationary surfaces with elastic packing the packing being mechanically expanded against the sealing 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
    • F16J—PISTONS; CYLINDERS; SEALINGS
    • F16J15/00—Sealings
    • F16J15/02—Sealings between relatively-stationary surfaces
    • F16J15/06—Sealings between relatively-stationary surfaces with solid packing compressed between sealing 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
    • F16J—PISTONS; CYLINDERS; SEALINGS
    • F16J15/00—Sealings
    • F16J15/02—Sealings between relatively-stationary surfaces
    • F16J15/06—Sealings between relatively-stationary surfaces with solid packing compressed between sealing surfaces
    • F16J15/10—Sealings between relatively-stationary surfaces with solid packing compressed between sealing surfaces with non-metallic packing
    • 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
    • F16L13/00—Non-disconnectible pipe-joints, e.g. soldered, adhesive or caulked joints
    • F16L13/007—Non-disconnectible pipe-joints, e.g. soldered, adhesive or caulked joints specially adapted for joining pipes of dissimilar materials
    • 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
    • F16L21/00—Joints with sleeve or socket
    • F16L21/002—Sleeves or nipples for pipes of the same diameter; Reduction pieces
    • 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
    • F16L25/00—Constructive types of pipe joints not provided for in groups F16L13/00 - F16L23/00 ; Details of pipe joints not otherwise provided for, e.g. electrically conducting or insulating means
    • F16L25/12—Joints for pipes being spaced apart axially
    • 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
    • F16L47/00—Connecting arrangements or other fittings specially adapted to be made of plastics or to be used with pipes made of plastics
    • F16L47/06—Connecting arrangements or other fittings specially adapted to be made of plastics or to be used with pipes made of plastics with sleeve or socket formed by or in the pipe end
    • F16L47/08—Connecting arrangements or other fittings specially adapted to be made of plastics or to be used with pipes made of plastics with sleeve or socket formed by or in the pipe end with sealing rings arranged between the outer surface of one pipe end and the inner surface of the sleeve or socket, the sealing rings being placed previously in the sleeve or socket
    • F16L47/10—Connecting arrangements or other fittings specially adapted to be made of plastics or to be used with pipes made of plastics with sleeve or socket formed by or in the pipe end with sealing rings arranged between the outer surface of one pipe end and the inner surface of the sleeve or socket, the sealing rings being placed previously in the sleeve or socket the sealing rings being maintained in place by additional means

Abstract

A seal arrangement is described that comprises a first tubular component (12), an annular recess (16) formed in a surface of the first component (12), an O-ring (18) located within the annular recess (16), the O-ring (18) engaging a surface of a second tubular component (14), a passage (20) formed in one of the first and second components (12, 14) and opening into the annular recess (16), and a resin material element (28) located within the annular recess (16), the resin material element (28) deforming the O-ring (18) to pressurise the O-ring (18) into engagement with the first and second components (2, 14), forming a seal therebetween. A method of forming such a seal arrangement is also described.
PCT/GB2018/052573 2017-09-14 2018-09-11 Seal arrangement WO2019053413A2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB1714833.9 2017-09-14
GB1714833.9A GB2566486A (en) 2017-09-14 2017-09-14 Seal arrangement

Publications (2)

Publication Number Publication Date
WO2019053413A2 WO2019053413A2 (en) 2019-03-21
WO2019053413A3 true WO2019053413A3 (en) 2019-04-25

Family

ID=60159432

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/GB2018/052573 WO2019053413A2 (en) 2017-09-14 2018-09-11 Seal arrangement

Country Status (2)

Country Link
GB (1) GB2566486A (en)
WO (1) WO2019053413A2 (en)

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1293371A (en) * 1969-03-31 1972-10-18 Redland Pipes Ltd Method of, and apparatus for, connecting pipes end-to-end
US3960394A (en) * 1973-08-16 1976-06-01 Deutsches Brennstoffinstitut Freiberg Pipe union
US4647080A (en) * 1985-02-04 1987-03-03 Price Brothers Company Pipe joint
DE202009012173U1 (en) * 2009-08-07 2009-12-17 Franz Schuck Gmbh Device for establishing a connection between two tubular components

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4252352A (en) * 1980-04-24 1981-02-24 Parker-Hannifin Corporation Sealing ring
DE3042097C2 (en) * 1980-11-07 1983-05-26 Max Planck Gesellschaft zur Förderung der Wissenschaften e.V., 3400 Göttingen Flange seal
JP2001015440A (en) * 1999-06-28 2001-01-19 Hitachi Kokusai Electric Inc Method and device for manufacturing semiconductor
EP2292953A1 (en) * 2009-09-07 2011-03-09 Fei Company High-vacuum seal

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1293371A (en) * 1969-03-31 1972-10-18 Redland Pipes Ltd Method of, and apparatus for, connecting pipes end-to-end
US3960394A (en) * 1973-08-16 1976-06-01 Deutsches Brennstoffinstitut Freiberg Pipe union
US4647080A (en) * 1985-02-04 1987-03-03 Price Brothers Company Pipe joint
DE202009012173U1 (en) * 2009-08-07 2009-12-17 Franz Schuck Gmbh Device for establishing a connection between two tubular components

Also Published As

Publication number Publication date
WO2019053413A2 (en) 2019-03-21
GB2566486A (en) 2019-03-20
GB201714833D0 (en) 2017-11-01

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