SG11201805662YA - A method and a device for sealing between attachable pair of pipe flanges - Google Patents

A method and a device for sealing between attachable pair of pipe flanges

Info

Publication number
SG11201805662YA
SG11201805662YA SG11201805662YA SG11201805662YA SG11201805662YA SG 11201805662Y A SG11201805662Y A SG 11201805662YA SG 11201805662Y A SG11201805662Y A SG 11201805662YA SG 11201805662Y A SG11201805662Y A SG 11201805662YA SG 11201805662Y A SG11201805662Y A SG 11201805662YA
Authority
SG
Singapore
Prior art keywords
international
pipe flanges
sealing
wall
groove
Prior art date
Application number
SG11201805662YA
Inventor
Hilberg Inge Karoliussen
Original Assignee
Otechos As
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 Otechos As filed Critical Otechos As
Publication of SG11201805662YA publication Critical patent/SG11201805662YA/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
    • F16L23/00—Flanged joints
    • F16L23/16—Flanged joints characterised by the sealing means
    • F16L23/18—Flanged joints characterised by the sealing means the sealing means being rings
    • F16L23/20—Flanged joints characterised by the sealing means the sealing means being rings made exclusively of metal
    • 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
    • F16J15/08—Sealings between relatively-stationary surfaces with solid packing compressed between sealing surfaces with exclusively metal packing
    • F16J15/0887—Sealings between relatively-stationary surfaces with solid packing compressed between sealing surfaces with exclusively metal packing the sealing effect being obtained by elastic deformation of the 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
    • F16L23/00—Flanged joints
    • F16L23/16—Flanged joints characterised by the sealing means
    • F16L23/24—Flanged joints characterised by the sealing means specially adapted for unequal expansion of the parts of the joint

Abstract

INTERNATIONAL APPLICATION PUBLISHED UNDER THE PATENT COOPERATION TREATY (PCT) (19) World Intellectual Property -, Organization 111111110111101110101011111010111110111011101111101111011111001111101111011111 International Bureau ... .1 j ..... .....!;,,, (10) International Publication Number (43) International Publication Date WO 2017/126973 Al 27 July 2017 (27.07.2017) WIPO I PCT (51) International Patent Classification: F16J 15/08 (2006.01) (21) International Application (22) International Filing Date: (25) Filing Language: (26) Publication Language: (30) Priority Data: 20160084 19 January (71) Applicant: OTECHOS AS 4900 Tvedestrand (NO). (72) Inventor: KAROLIUSSEN, Hilberg Inge; Lystheria 21 F16L 23/18 (2006.01) A, 4817 His (NO). Number: (74) Agent: TANDBERGS PATENTKONTOR AS; P.O. Box PCT/N02017/000003 1570 Vika, 0118 Oslo (NO). (81) Designated States (unless otherwise indicated, for every 17 January 2017 (17.01.2017) kind of national protection available): DE, JP, KR. English Declarations under Rule 4.17: English — of inventorship (Rule 4.17(iv)) Published: 2016 (19.01.2016) NO with international search report (Art. 21(3)) [NO/NO]; Fjwrkleivene 52, N- DEVICE FOR SEALING BETWEEN 4 \ / 4 s Fig. 3a of pipe flanges a sealing ring apart. A bottom inner wall groove. The ring to yield that the flanges (1,2; 25, of tensioning viewed in cross-section, ATTACHABLE PAIR OF PIPE FLANGES Fig. 4a least one flange (1; 2; 26) is has a ring wall rectilinear as seen in a groove (6; 7; 27) exhibits a first a second transition (17; 18; 30) exhibits a shape like a truncated 26) in operative state are forcibly said operative state, compressive to exhibit a curved configura - (54) Title: A METHOD AND A i 1 3b . // 11 M IN C:7 (57) : A method and a device \" face with a circular groove (6; 7; 27) to at least partly receive 1-1 ---- cross-section when front faces of IN transition (15; 16; 29) between C between the bottom and a radially ei cone. The pipe flanges (1, 2; 25, 26) are attached to each other O held in an abutting and facial engagement, forces act onto the sealing ring (9; 5 tion. (1, 2; 25, 26). At (9; 21) which has its (13; 14; 28) of the of the groove, and (9; 21) in side view means (3, 4) to create is bent radially \ -4 for sealing between pair the pipe flanges are spaced the bottom and a radially located located outer wall of the and upon tensioning 21) to yield that its wall, as
SG11201805662YA 2016-01-19 2017-01-17 A method and a device for sealing between attachable pair of pipe flanges SG11201805662YA (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
NO20160084 2016-01-19
PCT/NO2017/000003 WO2017126973A1 (en) 2016-01-19 2017-01-17 A method and a device for sealing between attachable pair of pipe flanges

Publications (1)

Publication Number Publication Date
SG11201805662YA true SG11201805662YA (en) 2018-08-30

Family

ID=58191518

Family Applications (1)

Application Number Title Priority Date Filing Date
SG11201805662YA SG11201805662YA (en) 2016-01-19 2017-01-17 A method and a device for sealing between attachable pair of pipe flanges

Country Status (9)

Country Link
US (1) US10746331B2 (en)
EP (1) EP3423738B1 (en)
CN (1) CN108779857B (en)
AU (1) AU2017208691B2 (en)
CA (1) CA3011417C (en)
DK (1) DK3423738T3 (en)
MX (1) MX2018008596A (en)
SG (1) SG11201805662YA (en)
WO (1) WO2017126973A1 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NO20210178A1 (en) * 2018-08-30 2021-02-11 Dril Quip Inc Methods for decreasing stress in flange bolting
WO2021067269A1 (en) * 2019-09-30 2021-04-08 Emerson Electric Co. Mounting assemblies and methods for disposer installation
CA3176813A1 (en) * 2020-04-30 2021-11-04 Spm Oil & Gas Inc. Flexible hose end fitting assembly
WO2023049690A1 (en) * 2021-09-21 2023-03-30 Abilene Christian University Stabilizing face ring joint flange and assembly thereof
CN116293121B (en) * 2023-05-22 2023-07-21 四川经准特种设备检验有限公司 Pressure gas pipeline flange joint

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3125362A (en) * 1964-03-17 High and low temperature joint sealing assembly
US1965273A (en) 1926-04-24 1934-07-03 Wilson Rings Company Sealing and locking device
US1825962A (en) 1927-07-30 1931-10-06 Wilbur G Laird Gasket
US2452469A (en) * 1945-05-22 1948-10-26 James P Johnson Seal
US2703722A (en) * 1951-06-19 1955-03-08 Marman Products Company Inc Tube coupling with frusto-conical metallic seal
US2992840A (en) * 1957-10-31 1961-07-18 Aeroquip Corp Pipe coupling having a deformable sealing element
FR1283171A (en) * 1960-08-24 1962-02-02 Advanced seal for high temperatures and high pressures
FR2036502A5 (en) * 1969-03-21 1970-12-24 Joint Francais
US3630553A (en) * 1970-02-16 1971-12-28 Smith & Johnson Sales Ltd Coupled joints
JPS5637166Y2 (en) 1977-06-10 1981-09-01
JPS543648A (en) 1977-06-09 1979-01-11 Mitsubishi Heavy Ind Ltd Metal gasket manufacturing process
US4193617A (en) * 1978-04-03 1980-03-18 Hitz Gifford L Sealed connection
US4478439A (en) * 1982-03-26 1984-10-23 Stanley Aviation Corporation Redundant seal ring coupling assembly
FR2606486B1 (en) * 1986-11-06 1989-03-10 Precision Generale IMPROVEMENT IN HERMETIC CONNECTION DEVICES WITH DEFORMABLE DOUBLE CURVED JOINT AND METHOD FOR HERMETIC CONNECTION WITH SUCH A DEVICE
DE19503285A1 (en) 1995-02-02 1996-08-08 Rudolf P Fritsch Static seal with conical shape or corrugations, e.g. for space vehicles or nuclear fusion plant
JP2004060842A (en) * 2002-07-31 2004-02-26 Nichias Corp Gasket
US20070087606A1 (en) * 2005-10-14 2007-04-19 G2 Engineering, Inc. Sealing Member and System
CN201339784Y (en) * 2008-12-26 2009-11-04 艾志(南京)环保垫片预紧材料有限公司 Balance type cambered octagonal metallic sealing ring gasket

Also Published As

Publication number Publication date
AU2017208691B2 (en) 2021-07-22
EP3423738B1 (en) 2020-04-29
BR112018014701A2 (en) 2018-12-11
CA3011417C (en) 2022-06-14
MX2018008596A (en) 2019-05-15
CN108779857A (en) 2018-11-09
WO2017126973A1 (en) 2017-07-27
WO2017126973A8 (en) 2018-07-05
AU2017208691A1 (en) 2018-07-19
EP3423738A1 (en) 2019-01-09
US20190003622A1 (en) 2019-01-03
US10746331B2 (en) 2020-08-18
CN108779857B (en) 2020-09-25
DK3423738T3 (en) 2020-08-03
CA3011417A1 (en) 2017-07-27

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