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1. (WO2019045640) FULL-FACE FLARE JOINT FOR LINED PIPING SYSTEM
Latest bibliographic data on file with the International Bureau    Submit observation

Pub. No.: WO/2019/045640 International Application No.: PCT/SG2017/050427
Publication Date: 07.03.2019 International Filing Date: 30.08.2017
IPC:
F16L 19/04 (2006.01) ,F16L 19/02 (2006.01) ,F16L 23/16 (2006.01)
F MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
16
ENGINEERING ELEMENTS OR UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
L
PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
19
Joints in which sealing surfaces are pressed together by means of a member, e.g. a swivel nut, screwed on, or into, one of the joint parts
04
using additional rigid rings, sealing directly on at least one pipe end, which is flared either before or during the making of the connection
F MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
16
ENGINEERING ELEMENTS OR UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
L
PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
19
Joints in which sealing surfaces are pressed together by means of a member, e.g. a swivel nut, screwed on, or into, one of the joint parts
02
Pipe ends provided with collars or flanges, integral with the pipe or not, pressed together by a screwed member
F MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
16
ENGINEERING ELEMENTS OR UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
L
PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
23
Flanged joints
16
characterised by the sealing means
Applicants:
JUST DIMENSION PTE LTD [SG/SG]; 118 Tuas South Ave 2 Singapore 637164, SG
Inventors:
LIM, Yong Ann Jeffrey; SG
Agent:
TEO, Celine; SG
Priority Data:
Title (EN) FULL-FACE FLARE JOINT FOR LINED PIPING SYSTEM
(FR) RACCORD À ÉVASEMENT DE FACE PLEINE POUR SYSTÈME DE TUYAUTERIE À REVÊTEMENT
Abstract:
(EN) A full-face flare joint for a lined piping system having a connector portion of a metal piping being flared radially outwardly at a predetermined angle to form a pipe lap with a first surface and a second surface. The first surface is configured to engage a pipe flange. Further, a pipe lining extends out of the connector portion and is flared radially outwardly over the second surface of the pipe lap thereby forming a liner flare. A full-face flare component with a bottom portion is attached to the liner flare so that the bottom portion of the component forms an angle of about 90º with an inner surface of the pipe lining.
(FR) L'invention concerne un raccord à évasement de face pleine destiné à un système de tuyauterie à revêtement et comportant une partie raccord d'une tuyauterie métallique évasée radialement vers l'extérieur suivant un angle prédéfini afin de former un recouvrement de tuyau doté d'une première face et d'une seconde face. La première face est conçue pour entrer en prise avec une bride de tuyau. En outre, un revêtement de tuyau s'étend hors de la partie raccord et il est évasé radialement vers l'extérieur sur la seconde face du recouvrement de tuyau, formant ainsi un évasement de revêtement. Un élément à évasement de face pleine doté d'une partie inférieure est fixé à l'évasement de revêtement de sorte que la partie inférieure de l'élément forme un angle d'environ 90° avec une face interne du revêtement de tuyau.
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Designated States: AE, AG, AL, AM, AO, AT, AU, AZ, BA, BB, BG, BH, BN, BR, BW, BY, BZ, CA, CH, CL, CN, CO, CR, CU, CZ, DE, DJ, DK, DM, DO, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, GT, HN, HR, HU, ID, IL, IN, IR, IS, JO, JP, KE, KG, KH, KN, KP, KR, KW, KZ, LA, LC, LK, LR, LS, LU, LY, MA, MD, ME, MG, MK, MN, MW, MX, MY, MZ, NA, NG, NI, NO, NZ, OM, PA, PE, PG, PH, PL, PT, QA, RO, RS, RU, RW, SA, SC, SD, SE, SG, SK, SL, SM, ST, SV, SY, TH, TJ, TM, TN, TR, TT, TZ, UA, UG, US, UZ, VC, VN, ZA, ZM, ZW
African Regional Intellectual Property Organization (ARIPO) (BW, GH, GM, KE, LR, LS, MW, MZ, NA, RW, SD, SL, ST, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Office (AM, AZ, BY, KG, KZ, RU, TJ, TM)
European Patent Office (EPO) (AL, AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HR, HU, IE, IS, IT, LT, LU, LV, MC, MK, MT, NL, NO, PL, PT, RO, RS, SE, SI, SK, SM, TR)
African Intellectual Property Organization (BF, BJ, CF, CG, CI, CM, GA, GN, GQ, GW, KM, ML, MR, NE, SN, TD, TG)
Publication Language: English (EN)
Filing Language: English (EN)