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WO2018150354A1 - Élément de raccord - Google Patents

Élément de raccord Download PDF

Info

Publication number
WO2018150354A1
WO2018150354A1 PCT/IB2018/050937 IB2018050937W WO2018150354A1 WO 2018150354 A1 WO2018150354 A1 WO 2018150354A1 IB 2018050937 W IB2018050937 W IB 2018050937W WO 2018150354 A1 WO2018150354 A1 WO 2018150354A1
Authority
WO
WIPO (PCT)
Prior art keywords
connector element
male connector
female connector
seat
female
Prior art date
Application number
PCT/IB2018/050937
Other languages
English (en)
Inventor
Andrea TOSI
Cristian BREA
Original Assignee
Tosi F.Lli S.R.L.
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 Tosi F.Lli S.R.L. filed Critical Tosi F.Lli S.R.L.
Publication of WO2018150354A1 publication Critical patent/WO2018150354A1/fr

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
    • F16L37/00—Couplings of the quick-acting type
    • F16L37/08—Couplings of the quick-acting type in which the connection between abutting or axially overlapping ends is maintained by locking members
    • F16L37/084—Couplings of the quick-acting type in which the connection between abutting or axially overlapping ends is maintained by locking members combined with automatic locking
    • F16L37/092—Couplings of the quick-acting type in which the connection between abutting or axially overlapping ends is maintained by locking members combined with automatic locking by means of elements wedged between the pipe and the frusto-conical surface of the body of the connector
    • F16L37/0925—Couplings of the quick-acting type in which the connection between abutting or axially overlapping ends is maintained by locking members combined with automatic locking by means of elements wedged between the pipe and the frusto-conical surface of the body of the connector with rings which bite into the wall of the pipe
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60T—VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF; BRAKE CONTROL SYSTEMS OR PARTS THEREOF, IN GENERAL; ARRANGEMENT OF BRAKING ELEMENTS ON VEHICLES IN GENERAL; PORTABLE DEVICES FOR PREVENTING UNWANTED MOVEMENT OF VEHICLES; VEHICLE MODIFICATIONS TO FACILITATE COOLING OF BRAKES
    • B60T17/00—Component parts, details, or accessories of power brake systems not covered by groups B60T8/00, B60T13/00 or B60T15/00, or presenting other characteristic features
    • B60T17/04—Arrangements of piping, valves in the piping, e.g. cut-off valves, couplings or air hoses
    • B60T17/043—Brake line couplings, air hoses and stopcocks
    • 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
    • F16L15/00—Screw-threaded joints; Forms of screw-threads for such joints
    • F16L15/006—Screw-threaded joints; Forms of screw-threads for such joints with straight threads
    • F16L15/008—Screw-threaded joints; Forms of screw-threads for such joints with straight threads with 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
    • F16L37/00—Couplings of the quick-acting type
    • F16L37/02—Couplings of the quick-acting type in which the connection is maintained only by friction of the parts being joined
    • 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
    • F16L37/00—Couplings of the quick-acting type
    • F16L37/08—Couplings of the quick-acting type in which the connection between abutting or axially overlapping ends is maintained by locking members
    • F16L37/084—Couplings of the quick-acting type in which the connection between abutting or axially overlapping ends is maintained by locking members combined with automatic locking
    • F16L37/088—Couplings of the quick-acting type in which the connection between abutting or axially overlapping ends is maintained by locking members combined with automatic locking by means of a split elastic ring
    • 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
    • F16L37/00—Couplings of the quick-acting type
    • F16L37/08—Couplings of the quick-acting type in which the connection between abutting or axially overlapping ends is maintained by locking members
    • F16L37/084—Couplings of the quick-acting type in which the connection between abutting or axially overlapping ends is maintained by locking members combined with automatic locking
    • F16L37/092—Couplings of the quick-acting type in which the connection between abutting or axially overlapping ends is maintained by locking members combined with automatic locking by means of elements wedged between the pipe and the frusto-conical surface of the body of the connector
    • F16L37/0926—Couplings of the quick-acting type in which the connection between abutting or axially overlapping ends is maintained by locking members combined with automatic locking by means of elements wedged between the pipe and the frusto-conical surface of the body of the connector with an inner support sleeve arranged within the pipe

Definitions

  • the threading 130 further comprises a second side 132 substantially parallel to the axis A of the male connector element 100 and a third side 133 substantially perpendicular to the axis A.
  • the second side 132 and the third side 133 form a step portion adapted to create, in respect to the seat 310 of the female connector element 300, an undercut capable of effectively countering the axial separation forces between the latter and the male connector element 100. It is in fact known that, the fitting between the two connector elements generates a local deformation of the surfaces in contact.

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Transportation (AREA)
  • Details Of Connecting Devices For Male And Female Coupling (AREA)
  • Piezo-Electric Or Mechanical Vibrators, Or Delay Or Filter Circuits (AREA)
  • Cable Accessories (AREA)
  • Quick-Acting Or Multi-Walled Pipe Joints (AREA)

Abstract

L'invention concerne un élément (100) de raccord mâle pour emmanchements à force, ledit élément (100) de raccord mâle comportant: i) un corps (110) présentant une forme sensiblement cylindrique dans laquelle une cavité débouchante (120) est obtenue axialement; ii) un insert tubulaire (200) logé dans ladite cavité débouchante (120), ledit insert tubulaire (200) étant configuré pour permettre l'assemblage étanche d'un tuyau ou d'un conduit dans l'élément (100) de raccord mâle; iii) des moyens (130) d'interaction prévus pour permettre l'assemblage, par une compression dans une direction axiale, de l'élément (100) de raccord mâle dans un élément (300) de raccord femelle d'un emmanchement à force (F). Les moyens (130) d'interaction sont obtenus sous la forme d'un filetage sur la surface du corps (110) dans la partie conçue pour être insérée dans un siège (310) dudit élément (300) de raccord femelle.
PCT/IB2018/050937 2017-02-17 2018-02-15 Élément de raccord WO2018150354A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IT102017000018061 2017-02-17
IT102017000018061A IT201700018061A1 (it) 2017-02-17 2017-02-17 Elemento connettore

Publications (1)

Publication Number Publication Date
WO2018150354A1 true WO2018150354A1 (fr) 2018-08-23

Family

ID=59297278

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/IB2018/050937 WO2018150354A1 (fr) 2017-02-17 2018-02-15 Élément de raccord

Country Status (2)

Country Link
IT (1) IT201700018061A1 (fr)
WO (1) WO2018150354A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT201900005616A1 (it) * 2019-04-11 2020-10-11 Camozzi Automation S P A Elemento di raccordo

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5505501A (en) * 1993-06-21 1996-04-09 Seabra; Helio L. Pressurized connection for a brake system of an automotive vehicle
US5681061A (en) * 1994-12-19 1997-10-28 Dana Corporation Quick connect tube couplings
DE20214847U1 (de) * 2002-09-24 2004-02-19 Voss Automotive Gmbh Anschlußvorrichtung für Rohrleitungen

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5505501A (en) * 1993-06-21 1996-04-09 Seabra; Helio L. Pressurized connection for a brake system of an automotive vehicle
US5681061A (en) * 1994-12-19 1997-10-28 Dana Corporation Quick connect tube couplings
DE20214847U1 (de) * 2002-09-24 2004-02-19 Voss Automotive Gmbh Anschlußvorrichtung für Rohrleitungen

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT201900005616A1 (it) * 2019-04-11 2020-10-11 Camozzi Automation S P A Elemento di raccordo

Also Published As

Publication number Publication date
IT201700018061A1 (it) 2018-08-17

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