WO2007019270A3 - Connector for flexible and semi-rigid pipings - Google Patents

Connector for flexible and semi-rigid pipings Download PDF

Info

Publication number
WO2007019270A3
WO2007019270A3 PCT/US2006/030365 US2006030365W WO2007019270A3 WO 2007019270 A3 WO2007019270 A3 WO 2007019270A3 US 2006030365 W US2006030365 W US 2006030365W WO 2007019270 A3 WO2007019270 A3 WO 2007019270A3
Authority
WO
WIPO (PCT)
Prior art keywords
pipe
shoulder
diameter
connector
frusto
Prior art date
Application number
PCT/US2006/030365
Other languages
French (fr)
Other versions
WO2007019270A2 (en
WO2007019270A8 (en
Inventor
Melchor Mittersteiner
Original Assignee
Thc International Llc
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 Thc International Llc filed Critical Thc International Llc
Priority to MX2008001725A priority Critical patent/MX2008001725A/en
Priority to CA002617762A priority patent/CA2617762A1/en
Priority to BRPI0614463-2A priority patent/BRPI0614463A2/en
Publication of WO2007019270A2 publication Critical patent/WO2007019270A2/en
Publication of WO2007019270A3 publication Critical patent/WO2007019270A3/en
Publication of WO2007019270A8 publication Critical patent/WO2007019270A8/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
    • F16L33/00—Arrangements for connecting hoses to rigid members; Rigid hose connectors, i.e. single members engaging both hoses
    • F16L33/20—Undivided rings, sleeves or like members contracted on the hose or expanded in the hose by means of tools; Arrangements using such members
    • F16L33/207—Undivided rings, sleeves or like members contracted on the hose or expanded in the hose by means of tools; Arrangements using such members only a sleeve being contracted on the hose
    • F16L33/2071—Undivided rings, sleeves or like members contracted on the hose or expanded in the hose by means of tools; Arrangements using such members only a sleeve being contracted on the hose the sleeve being a separate connecting member
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
    • B25B27/00—Hand tools, specially adapted for fitting together or separating parts or objects whether or not involving some deformation, not otherwise provided for
    • B25B27/02—Hand tools, specially adapted for fitting together or separating parts or objects whether or not involving some deformation, not otherwise provided for for connecting objects by press fit or detaching same
    • B25B27/10—Hand tools, specially adapted for fitting together or separating parts or objects whether or not involving some deformation, not otherwise provided for for connecting objects by press fit or detaching same inserting fittings into hoses

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Joints That Cut Off Fluids, And Hose Joints (AREA)
  • Quick-Acting Or Multi-Walled Pipe Joints (AREA)

Abstract

A connector for a flexible pipe comprises a connector body having an end portion for coupling to a flexible pipe. The end portion includes a frusto-conical portion and an adjacent cylindrical portion. The frusto-conical portion has its widest portion adjacent the cylindrical portion and has a diameter greater than the diameter of the cylindrical portion and forms a radially extending substantially transverse shoulder with the cylindrical portion to force the pipe to form a bulge around the shoulder. The frusto-conical portion has its narrowest portion with a diameter slightly less than the inside diameter of the pipe to facilitate insertion into the pipe. A ring has a cylindrical inner surface with an inside diameter substantially equal to the outside diameter of the pipe. The ring is positioned to overlie the shoulder thereby to compress the bulge against the shoulder and seal the pipe to the connector body.
PCT/US2006/030365 2005-08-05 2006-08-04 Connector for flexible and semi-rigid pipings WO2007019270A2 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
MX2008001725A MX2008001725A (en) 2005-08-05 2006-08-04 Connector for flexible and semi-rigid pipings.
CA002617762A CA2617762A1 (en) 2005-08-05 2006-08-04 Connector for flexible and semi-rigid pipings
BRPI0614463-2A BRPI0614463A2 (en) 2005-08-05 2006-08-04 connector for a flexible tube, and connector system for a flexible tube

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US70555505P 2005-08-05 2005-08-05
US60/705,555 2005-08-05

Publications (3)

Publication Number Publication Date
WO2007019270A2 WO2007019270A2 (en) 2007-02-15
WO2007019270A3 true WO2007019270A3 (en) 2007-07-12
WO2007019270A8 WO2007019270A8 (en) 2008-04-03

Family

ID=37727904

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2006/030365 WO2007019270A2 (en) 2005-08-05 2006-08-04 Connector for flexible and semi-rigid pipings

Country Status (4)

Country Link
BR (1) BRPI0614463A2 (en)
CA (1) CA2617762A1 (en)
MX (1) MX2008001725A (en)
WO (1) WO2007019270A2 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2009060478A1 (en) * 2007-11-06 2009-05-14 I.V.A.R. S.P.A. Device and system to connect pipes
DE202008003353U1 (en) * 2008-03-07 2009-07-23 Rehau Ag + Co Connector for a clamp connector
FR2975163B1 (en) * 2011-05-09 2014-12-05 Maflow France Automotive DEVICE, TOOL AND METHOD FOR CRIMPING CONNECTION FOR CONDITIONED AIR CIRCUIT

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20040051303A1 (en) * 2002-06-14 2004-03-18 Alexander Lorenz Multi-length flex connector

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20040051303A1 (en) * 2002-06-14 2004-03-18 Alexander Lorenz Multi-length flex connector

Also Published As

Publication number Publication date
BRPI0614463A2 (en) 2011-03-29
WO2007019270A2 (en) 2007-02-15
CA2617762A1 (en) 2007-02-15
MX2008001725A (en) 2008-04-07
WO2007019270A8 (en) 2008-04-03

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