IT7926057A0 - Giunzione di tubi. - Google Patents

Giunzione di tubi.

Info

Publication number
IT7926057A0
IT7926057A0 IT7926057A IT2605779A IT7926057A0 IT 7926057 A0 IT7926057 A0 IT 7926057A0 IT 7926057 A IT7926057 A IT 7926057A IT 2605779 A IT2605779 A IT 2605779A IT 7926057 A0 IT7926057 A0 IT 7926057A0
Authority
IT
Italy
Prior art keywords
joining
pipe
Prior art date
Application number
IT7926057A
Other languages
English (en)
Other versions
IT1123758B (it
Inventor
Shaw Douglas William
Gramwell Richard
Original Assignee
Oakes Ltd E T
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 Oakes Ltd E T filed Critical Oakes Ltd E T
Publication of IT7926057A0 publication Critical patent/IT7926057A0/it
Application granted granted Critical
Publication of IT1123758B publication Critical patent/IT1123758B/it

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
    • F16L19/00—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
    • F16L19/02—Pipe ends provided with collars or flanges, integral with the pipe or not, pressed together by a screwed member
    • F16L19/0212—Pipe ends provided with collars or flanges, integral with the pipe or not, pressed together by a screwed member using specially adapted sealing means
    • F16L19/0218—Pipe ends provided with collars or flanges, integral with the pipe or not, pressed together by a screwed member using specially adapted sealing means comprising only sealing rings
    • 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
    • F16L23/02—Flanged joints the flanges being connected by members tensioned axially
    • F16L23/032—Flanged joints the flanges being connected by members tensioned axially characterised by the shape or composition of the flanges
    • 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
    • F16L23/12—Flanged joints specially adapted for particular 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
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L58/00—Protection of pipes or pipe fittings against corrosion or incrustation
    • F16L58/18—Protection of pipes or pipe fittings against corrosion or incrustation specially adapted for pipe fittings
    • 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
    • F16L58/00—Protection of pipes or pipe fittings against corrosion or incrustation
    • F16L58/18—Protection of pipes or pipe fittings against corrosion or incrustation specially adapted for pipe fittings
    • F16L58/182—Protection of pipes or pipe fittings against corrosion or incrustation specially adapted for pipe fittings for screw-threaded joints
    • 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
    • F16L58/00—Protection of pipes or pipe fittings against corrosion or incrustation
    • F16L58/18—Protection of pipes or pipe fittings against corrosion or incrustation specially adapted for pipe fittings
    • F16L58/184—Protection of pipes or pipe fittings against corrosion or incrustation specially adapted for pipe fittings for 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
    • 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
    • F16L58/00—Protection of pipes or pipe fittings against corrosion or incrustation
    • F16L58/18—Protection of pipes or pipe fittings against corrosion or incrustation specially adapted for pipe fittings
    • F16L58/185—Protection of pipes or pipe fittings against corrosion or incrustation specially adapted for pipe fittings for joints with sleeve or socket
    • 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
    • F16L58/00—Protection of pipes or pipe fittings against corrosion or incrustation
    • F16L58/18—Protection of pipes or pipe fittings against corrosion or incrustation specially adapted for pipe fittings
    • F16L58/187—Protection of pipes or pipe fittings against corrosion or incrustation specially adapted for pipe fittings for flanged joints
IT26057/79A 1978-10-04 1979-09-27 Giunzione di tubi IT1123758B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB7839270 1978-10-04

Publications (2)

Publication Number Publication Date
IT7926057A0 true IT7926057A0 (it) 1979-09-27
IT1123758B IT1123758B (it) 1986-04-30

Family

ID=10500112

Family Applications (1)

Application Number Title Priority Date Filing Date
IT26057/79A IT1123758B (it) 1978-10-04 1979-09-27 Giunzione di tubi

Country Status (10)

Country Link
US (1) US4269437A (it)
JP (1) JPS5551191A (it)
BR (1) BR7906325A (it)
CA (1) CA1103722A (it)
DE (1) DE2938791A1 (it)
ES (1) ES484716A1 (it)
FR (1) FR2438223A1 (it)
GB (1) GB2032033B (it)
IT (1) IT1123758B (it)
ZA (1) ZA794779B (it)

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4538837A (en) * 1982-09-29 1985-09-03 Cronk Allan D Anti-corrosion pipe apparatus
US4693483A (en) * 1984-07-13 1987-09-15 Vassallo Research & Development Corporation Composite gasket and fitting including same
US4637618A (en) * 1984-07-13 1987-01-20 Vassallo Research & Development Corporation Composite gasket and fitting including same
US4679831A (en) * 1986-06-13 1987-07-14 Kielminski William P Pipe coupling connection sealing apparatus
US5240293A (en) * 1989-10-26 1993-08-31 Union Oil Company Of California Brittle lined pipe connector
US5143407A (en) * 1991-02-25 1992-09-01 Emmet Cokeh Pipe coupling with copper sleeve engaging copper lined pipe
EP2202437B1 (en) * 2006-09-27 2011-11-09 National Oilwell Varco, L.P. Pipe coupling assembly and protective ring therefor
US7731246B2 (en) 2006-09-29 2010-06-08 Varco I/P, Inc. Pipe coupling system
US20080073905A1 (en) * 2006-09-27 2008-03-27 Mclaughlin Thomas Kilpatrick Pipe coupling system
US8074996B2 (en) * 2007-06-06 2011-12-13 S & B Technical Products, Inc. Plastic pipe sealing gasket and process for belling plastic pipe
US20090008929A1 (en) * 2007-07-05 2009-01-08 David Vernon Person Pipe coupling spacer insert
US8109539B2 (en) * 2007-07-17 2012-02-07 Krohn Kenneth P Variable joining device and method for its use
FR2938038B1 (fr) * 2008-11-04 2014-01-17 Legris Sa Element d'etancheite sans zone de retention et dispositif de raccordement comportant un tel element d'etancheite
US8678447B2 (en) 2009-06-04 2014-03-25 National Oilwell Varco, L.P. Drill pipe system
WO2011043689A1 (ru) * 2009-10-05 2011-04-14 Zamaleev Firdaus Usmanovich Муфта с внутренним уплотнением, исключающим отложения (варианты)
GB2475065B (en) * 2009-11-04 2012-04-04 Vector Int Ltd Seal ring and joint
JP5336339B2 (ja) * 2009-12-09 2013-11-06 リードエンジニアリング株式会社 パッキン
WO2013128395A2 (en) * 2012-02-28 2013-09-06 Karl-Heinz Schmitt Sealing and joining structures
CN104399177A (zh) * 2014-09-17 2015-03-11 杭州康基医疗器械有限公司 医疗器械快速连接机构
CN108662318B (zh) * 2018-07-20 2020-09-08 浙江恒森实业集团有限公司 一种便于连接的紫铜管
EP4077998A4 (en) * 2019-12-20 2024-03-13 Lts Energy Inc UNDERSYMMETRIC SEAL RING

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE42060C (de) * FIRMA GARNIER & CURE in Brüssel Flanschrohrverbindung
FR583245A (fr) * 1924-07-01 1925-01-08 Raccord formant joint-étanche pour toutes pressions
US2261566A (en) * 1940-05-31 1941-11-04 Protector ring or coupling for pipe
US2416657A (en) * 1944-02-29 1947-02-25 Dunlop Rubber Co Hose coupling
GB627278A (en) * 1947-02-22 1949-08-04 Samuel James Everett Improvements relating to flexible tubular pipe connectors, stoppers and closure caps
GB705415A (en) * 1951-06-15 1954-03-10 John Richard Inshaw Improvements in or relating to pipe joints and the like
BE523106A (it) * 1952-09-29
FR1084115A (fr) * 1952-09-29 1955-01-17 Joint de raccordement pour tuyauteries
US2828979A (en) * 1953-01-19 1958-04-01 Sumner D Wiltse Flanged pipes coupled by resilient sealing gasket having venturi-like fluid passage
GB836825A (en) * 1955-10-28 1960-06-09 Ciba Ltd Improvements in or relating to pipe connections
BE622774A (it) * 1961-10-05 1963-01-16
US3246920A (en) * 1963-03-15 1966-04-19 Pall Corp Coupler for filter elements
US3276792A (en) * 1965-01-11 1966-10-04 Dresser Ind Self-sealing gasket for pipe joints
US3521913A (en) * 1968-08-26 1970-07-28 Donald Verhein Tube coupling
GB1338251A (en) * 1970-01-29 1973-11-21 Avon Lippiatt Hobbs Ltd Method of forming sealed joints between pipes

Also Published As

Publication number Publication date
GB2032033B (en) 1983-02-02
JPS5551191A (en) 1980-04-14
ZA794779B (en) 1980-08-27
GB2032033A (en) 1980-04-30
US4269437A (en) 1981-05-26
CA1103722A (en) 1981-06-23
DE2938791A1 (de) 1980-04-17
IT1123758B (it) 1986-04-30
BR7906325A (pt) 1980-05-27
ES484716A1 (es) 1980-04-16
FR2438223A1 (fr) 1980-04-30

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