SE9003013L - CLUTCH DEVICE FOR SUSPENSIVE AXIAL CONNECTION OF TWO PRESSURE PARTS - Google Patents

CLUTCH DEVICE FOR SUSPENSIVE AXIAL CONNECTION OF TWO PRESSURE PARTS

Info

Publication number
SE9003013L
SE9003013L SE9003013A SE9003013A SE9003013L SE 9003013 L SE9003013 L SE 9003013L SE 9003013 A SE9003013 A SE 9003013A SE 9003013 A SE9003013 A SE 9003013A SE 9003013 L SE9003013 L SE 9003013L
Authority
SE
Sweden
Prior art keywords
coupling
pressure vessel
flanges
frusto
vessel portions
Prior art date
Application number
SE9003013A
Other languages
Unknown language ( )
Swedish (sv)
Other versions
SE467064B (en
SE9003013D0 (en
Inventor
L-G Truedsson
Original Assignee
Kockums Ab
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 Kockums Ab filed Critical Kockums Ab
Priority to SE9003013A priority Critical patent/SE467064B/en
Publication of SE9003013D0 publication Critical patent/SE9003013D0/en
Priority to AU86433/91A priority patent/AU8643391A/en
Priority to PCT/SE1991/000632 priority patent/WO1992005376A1/en
Publication of SE9003013L publication Critical patent/SE9003013L/en
Publication of SE467064B publication Critical patent/SE467064B/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
    • F16L23/04—Flanged joints the flanges being connected by members tensioned in the radial plane
    • 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
    • F16J13/00—Covers or similar closure members for pressure vessels in general
    • F16J13/02—Detachable closure members; Means for tightening closures
    • F16J13/10—Detachable closure members; Means for tightening closures attached by means of a divided ring

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Pressure Vessels And Lids Thereof (AREA)
  • Gasket Seals (AREA)

Abstract

Coupling device for sealingly axially interconnecting two pressure vessel portions (1, 6) having a circular cross-section and annular coupling flanges (4, 5). On the surfaces facing away from each other the coupling flanges are provided with frusto-conical coupling surfaces for cooperation with corresponding coupling surfaces in two semicircular coupling ring halves (8, 9) gripping said coupling flanges (4, 5), said coupling ring halves by being tightened towards each other, via said coupling flanges sealingly locking both pressure vessel portions (1, 6) with respect to each other. The frusto-conical coupling surfaces (13) of said coupling flanges (4, 5) are directed obliquely upwards-outwards. Each coupling ring half (8, 9) is provided with an annular recessed groove (21), the limiting surfaces (22) facing each other having frusto-conical form with the same conicity as the coupling surfaces (13) of the coupling flanges (4, 5). One of the pressure vessel portions (6) is on the inside of adherent coupling flange (5) provided with a tubular, axially protruding coupling sleeve (15) sealing against the inner surface thereof. The protruding portion of the coupling sleeve (15) is provided externally with peripheral grooves (19) for a gasket (20) of the O-ring type. During interconnection of the pressure vessel portions the coupling sleeve (15) protrudes into the coupling flange (4) of the opposite pressure vessel portion and provides a seal against the inner surface thereof.
SE9003013A 1990-09-24 1990-09-24 CLUTCH DEVICE FOR SUSPENSIVE AXIAL CONNECTION OF TWO PRESSURE PARTS SE467064B (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
SE9003013A SE467064B (en) 1990-09-24 1990-09-24 CLUTCH DEVICE FOR SUSPENSIVE AXIAL CONNECTION OF TWO PRESSURE PARTS
AU86433/91A AU8643391A (en) 1990-09-24 1991-09-20 Coupling device for sealingly interconnecting two pressure vessel portions axially
PCT/SE1991/000632 WO1992005376A1 (en) 1990-09-24 1991-09-20 Coupling device for sealingly interconnecting two pressure vessel portions axially

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE9003013A SE467064B (en) 1990-09-24 1990-09-24 CLUTCH DEVICE FOR SUSPENSIVE AXIAL CONNECTION OF TWO PRESSURE PARTS

Publications (3)

Publication Number Publication Date
SE9003013D0 SE9003013D0 (en) 1990-09-24
SE9003013L true SE9003013L (en) 1992-03-25
SE467064B SE467064B (en) 1992-05-18

Family

ID=20380419

Family Applications (1)

Application Number Title Priority Date Filing Date
SE9003013A SE467064B (en) 1990-09-24 1990-09-24 CLUTCH DEVICE FOR SUSPENSIVE AXIAL CONNECTION OF TWO PRESSURE PARTS

Country Status (3)

Country Link
AU (1) AU8643391A (en)
SE (1) SE467064B (en)
WO (1) WO1992005376A1 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL9301453A (en) * 1993-08-20 1995-03-16 H A Prince Beheer Bergen Op Zo Device for the tensile connection of two pipe ends.
US10316665B2 (en) 2013-03-11 2019-06-11 United Technologies Corporation Full ring curvic seal
CN103982656B (en) * 2014-05-16 2016-03-09 江苏宇海环保设备有限公司 The valve assembly of seal ring and use sealing circle
KR102494670B1 (en) 2020-12-22 2023-02-06 한화에어로스페이스 주식회사 A sealing assembly including a double sealing structure

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1461606A (en) * 1973-03-30 1977-01-13 Jonsson N G Couplings
CH596480A5 (en) * 1976-01-26 1978-03-15 Koenig Kesselschmiede Und Appa Rapid action closure for pressure or vacuum container
WO1980001831A1 (en) * 1979-02-22 1980-09-04 N Moldrup Cover for a cylinder-shaped pressure container
DE3131173C2 (en) * 1981-08-06 1985-08-22 Martin Theodor 6639 Rehlingen Melchior Lid attachment for pressure vessels, working cylinders or the like

Also Published As

Publication number Publication date
WO1992005376A1 (en) 1992-04-02
AU8643391A (en) 1992-04-15
SE467064B (en) 1992-05-18
SE9003013D0 (en) 1990-09-24

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