FR3068434B1 - Dispositif de raccord axial entre deux composants hydrauliques - Google Patents

Dispositif de raccord axial entre deux composants hydrauliques Download PDF

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Publication number
FR3068434B1
FR3068434B1 FR1756127A FR1756127A FR3068434B1 FR 3068434 B1 FR3068434 B1 FR 3068434B1 FR 1756127 A FR1756127 A FR 1756127A FR 1756127 A FR1756127 A FR 1756127A FR 3068434 B1 FR3068434 B1 FR 3068434B1
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FR
France
Prior art keywords
ball joint
connection device
hydraulic components
connection element
axial connection
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
FR1756127A
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English (en)
Other versions
FR3068434A1 (fr
Inventor
Franck Serge Jacques Liotte
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Safran Aircraft Engines SAS
Original Assignee
Safran Aircraft Engines SAS
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 Safran Aircraft Engines SAS filed Critical Safran Aircraft Engines SAS
Priority to FR1756127A priority Critical patent/FR3068434B1/fr
Publication of FR3068434A1 publication Critical patent/FR3068434A1/fr
Application granted granted Critical
Publication of FR3068434B1 publication Critical patent/FR3068434B1/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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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
    • F16L27/00—Adjustable joints, Joints allowing movement
    • F16L27/02—Universal joints, i.e. with mechanical connection allowing angular movement or adjustment of the axes of the parts in any direction
    • F16L27/026—Universal and axially displaceable 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
    • F16L2201/00—Special arrangements for pipe couplings
    • F16L2201/10—Indicators for correct coupling
    • 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
    • F16L27/00—Adjustable joints, Joints allowing movement
    • F16L27/02—Universal joints, i.e. with mechanical connection allowing angular movement or adjustment of the axes of the parts in any direction
    • F16L27/04—Universal joints, i.e. with mechanical connection allowing angular movement or adjustment of the axes of the parts in any direction with partly spherical engaging surfaces
    • F16L27/047—Universal joints, i.e. with mechanical connection allowing angular movement or adjustment of the axes of the parts in any direction with partly spherical engaging surfaces held in place by a screwed member having an internal spherical surface
    • 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
    • F16L27/00—Adjustable joints, Joints allowing movement
    • F16L27/02—Universal joints, i.e. with mechanical connection allowing angular movement or adjustment of the axes of the parts in any direction
    • F16L27/04—Universal joints, i.e. with mechanical connection allowing angular movement or adjustment of the axes of the parts in any direction with partly spherical engaging surfaces
    • F16L27/06—Universal joints, i.e. with mechanical connection allowing angular movement or adjustment of the axes of the parts in any direction with partly spherical engaging surfaces with special sealing means between the engaging surfaces
    • F16L27/073—Universal joints, i.e. with mechanical connection allowing angular movement or adjustment of the axes of the parts in any direction with partly spherical engaging surfaces with special sealing means between the engaging surfaces one of the cooperating surfaces forming the sealing means
    • 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
    • F16L55/00—Devices or appurtenances for use in, or in connection with, pipes or pipe systems
    • F16L55/07—Arrangement or mounting of devices, e.g. valves, for venting or aerating or draining

Abstract

Dispositif de raccord axial (1) entre deux composants hydrauliques, le dispositif (1) comprenant un premier élément de raccord (1A) et un deuxième élément de raccord (1B), chaque élément de raccord (1A, 1B) étant destiné à être solidarisé à un composant hydraulique, le dispositif (1) étant caractérisé en ce que le premier élément de raccord (1A) comprend une articulation à rotule, avec une rotule (2) logée dans un logement (3) du premier élément de raccord (1A), ladite rotule (2) comprenant une ouverture (4) dans laquelle est monté de manière mobile en translation axiale un élément coulissant (5) solidaire du composant hydraulique destiné à être solidarisé au premier élément de raccord (1A), de sorte que l'élément coulissant (5) est apte à se déplacer par rapport au deuxième élément de raccord (1 B) à la fois en rotation, via l'articulation à rotule, et en translation, via l'ouverture (4) de la rotule (2).
FR1756127A 2017-06-30 2017-06-30 Dispositif de raccord axial entre deux composants hydrauliques Active FR3068434B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR1756127A FR3068434B1 (fr) 2017-06-30 2017-06-30 Dispositif de raccord axial entre deux composants hydrauliques

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR1756127A FR3068434B1 (fr) 2017-06-30 2017-06-30 Dispositif de raccord axial entre deux composants hydrauliques
FR1756127 2017-06-30

Publications (2)

Publication Number Publication Date
FR3068434A1 FR3068434A1 (fr) 2019-01-04
FR3068434B1 true FR3068434B1 (fr) 2020-06-05

Family

ID=59746166

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1756127A Active FR3068434B1 (fr) 2017-06-30 2017-06-30 Dispositif de raccord axial entre deux composants hydrauliques

Country Status (1)

Country Link
FR (1) FR3068434B1 (fr)

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2976064A (en) * 1959-06-26 1961-03-21 Ultradyne Inc Flexible joint arrangements
GB1156882A (en) * 1967-03-14 1969-07-02 Vickers Ltd Improvements in or relating to Pipe Couplings
US5160176A (en) * 1991-11-18 1992-11-03 Stanley Aviation Corporation Metal seal ball joint coupling assembly
US20090079186A1 (en) * 2007-09-24 2009-03-26 Honeywell International, Inc. Flexible fitting for rigid tubing assembly
JP6228061B2 (ja) * 2014-03-31 2017-11-08 株式会社水道技術開発機構 被覆体付き伸縮可撓管

Also Published As

Publication number Publication date
FR3068434A1 (fr) 2019-01-04

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