FR3110660B1 - Dispositif de raccordement entre deux conduits présentant deux zones de contact concentriques - Google Patents

Dispositif de raccordement entre deux conduits présentant deux zones de contact concentriques Download PDF

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Publication number
FR3110660B1
FR3110660B1 FR2004982A FR2004982A FR3110660B1 FR 3110660 B1 FR3110660 B1 FR 3110660B1 FR 2004982 A FR2004982 A FR 2004982A FR 2004982 A FR2004982 A FR 2004982A FR 3110660 B1 FR3110660 B1 FR 3110660B1
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France
Prior art keywords
connection device
contact zones
ducts
male
contact
Prior art date
Legal status (The legal status 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 status listed.)
Active
Application number
FR2004982A
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English (en)
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FR3110660A1 (fr
Inventor
Franck Fernbach-Musy
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Individual
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Individual
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Priority to FR2004982A priority Critical patent/FR3110660B1/fr
Publication of FR3110660A1 publication Critical patent/FR3110660A1/fr
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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
    • F16L23/162—Flanged joints characterised by the sealing means the pipe ends abutting each other
    • 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
    • F16L19/0225—Pipe ends provided with collars or flanges, integral with the pipe or not, pressed together by a screwed member using specially adapted sealing means without 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
    • 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
    • F16L19/025—Pipe ends provided with collars or flanges, integral with the pipe or not, pressed together by a screwed member the pipe ends having integral collars or 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
    • F16L23/02—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
    • F16L23/04—Flanged joints the flanges being connected by members tensioned in the radial plane

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Quick-Acting Or Multi-Walled Pipe Joints (AREA)

Abstract

Dispositif de raccordement entre deux conduits présentant deux zones de contact concentriques L'invention a pour objet un dispositif de raccordement comportant une partie mâle présentant une forme en saillie (24), une partie femelle (12) présentant une forme en creux (34) configurée pour loger la forme en saillie (24) ainsi qu’un système de bridage pour maintenir les parties mâle et femelle (10, 12) raccordées. Selon l’invention, les formes en saillie ou en creux (24, 34) comprennent une nervure (44) et une rainure (46) configurées de manière à que, lorsque les parties mâle et femelle (10, 12) sont juste en contact, des premier et deuxième flancs (44.1, 44.2) inclinés de la nervure (44) sont en contact respectivement avec des premier et deuxième flancs (46.1, 46.2) inclinés de la rainure (46) au niveau de première et deuxième zones de contact (Z1, Z2) espacées. Cette solution permet d’obtenir un dispositif de raccordement, sans joint rapporté, présentant une étanchéité accrue. Figure 6
FR2004982A 2020-05-19 2020-05-19 Dispositif de raccordement entre deux conduits présentant deux zones de contact concentriques Active FR3110660B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR2004982A FR3110660B1 (fr) 2020-05-19 2020-05-19 Dispositif de raccordement entre deux conduits présentant deux zones de contact concentriques

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR2004982 2020-05-19
FR2004982A FR3110660B1 (fr) 2020-05-19 2020-05-19 Dispositif de raccordement entre deux conduits présentant deux zones de contact concentriques

Publications (2)

Publication Number Publication Date
FR3110660A1 FR3110660A1 (fr) 2021-11-26
FR3110660B1 true FR3110660B1 (fr) 2022-07-29

Family

ID=72088288

Family Applications (1)

Application Number Title Priority Date Filing Date
FR2004982A Active FR3110660B1 (fr) 2020-05-19 2020-05-19 Dispositif de raccordement entre deux conduits présentant deux zones de contact concentriques

Country Status (1)

Country Link
FR (1) FR3110660B1 (fr)

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB184863A (en) * 1921-05-18 1922-08-18 Septimus Robert Campbell Improved means for ensuring the fluid-tightness of pipe couplings and lift valves
US2282552A (en) * 1940-11-15 1942-05-12 B & H Mfg Co Inc Nongasket flange
CH221379A (de) * 1941-08-26 1942-05-31 Zeller Hans Rohrflanschenverbindung.
FR1201660A (fr) * 1958-07-08 1960-01-04 Exxon Standard Sa Brides ans joint
NL8500769A (nl) 1985-03-18 1986-10-16 Philips Nv Versterkerschakeling.
DE10022515A1 (de) 2000-05-10 2001-11-15 Neumo Armaturenfabrik Appbau M Verbindung für medienführende Teile
JP3538737B2 (ja) * 2002-03-20 2004-06-14 東京エレクトロン株式会社 管継手
FR2953580B1 (fr) * 2009-12-07 2012-02-24 Motorisations Aeronautiques Bride et dispositif de jonction de conduits de circulation de gaz d'echappement d'un moteur a combustion interne et applications

Also Published As

Publication number Publication date
FR3110660A1 (fr) 2021-11-26

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