IT1250213B - Connettore per tubi con elemento di connessione tubolare. - Google Patents

Connettore per tubi con elemento di connessione tubolare.

Info

Publication number
IT1250213B
IT1250213B ITTO910904A ITTO910904A IT1250213B IT 1250213 B IT1250213 B IT 1250213B IT TO910904 A ITTO910904 A IT TO910904A IT TO910904 A ITTO910904 A IT TO910904A IT 1250213 B IT1250213 B IT 1250213B
Authority
IT
Italy
Prior art keywords
connector element
tube
connector
sleeve
protrudes
Prior art date
Application number
ITTO910904A
Other languages
English (en)
Inventor
Ralf Hohmann
Ralf Spors
Original Assignee
Rasmussen Gmbh
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 Rasmussen Gmbh filed Critical Rasmussen Gmbh
Publication of ITTO910904A0 publication Critical patent/ITTO910904A0/it
Publication of ITTO910904A1 publication Critical patent/ITTO910904A1/it
Application granted granted Critical
Publication of IT1250213B publication Critical patent/IT1250213B/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
    • 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
    • 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
    • F16L37/098—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 flexible hooks
    • F16L37/0985—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 flexible hooks the flexible hook extending radially inwardly from an outer part and engaging a bead, recess or the like on an inner part
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S285/00—Pipe joints or couplings
    • Y10S285/921—Snap-fit

Landscapes

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

Abstract

In un connettore per tubi con un elemento connettore (1) di forma tubolare, nel quale viene bloccato un tratto di estremità del tubo (8) per mezzo di un manicotto (2) che fa presa in quest'ultimo, il tratto di estremità del manicotto (2) che sporge dal tubo forma un gradino circonferenziale (13) il quale unitamente ad una parete (9) dell'elemento connettore (1) la quale sporge in senso radiale verso l'interno, delimita una scanalatura anulare per alloggiamento di un anello di tenuta (3). Per fare in modo che l'elemento connettore (1) insieme con il tubo (8) e con il manicotto (2) si possa montare su di un tubo (7) che deve venire collegato con il tubo flessibile (8) e che successivamente sia assicurato un bloccaggio del tubo (8) entro l'elemento connettore (1), l'elemento connettore (1) è provvisto tra l'estremità dell'elemento connettore (1) la quale serve per inserire il tubo (8) nell'elemento connettore (1) e la parete (9), la quale sporge in senso radiale verso l'interno, un cordolo anulare (10) sporgente in senso radiale verso l'interno, il cui diametro interno è leggermente inferiore al diametro esterno del gradino (13) di guisa che il gradino (13) può venire inserito con deformazione entro l'elemento connettore (1) attraverso l'apertura delimitata dal cordolo anulare (10). Inoltre, la parete sporgente (9) è provvista sulla sua base di una scanalatura circonferenziale (11) rivolta verso il cordolo anulare (10) con una superficie conica del bordo (12) per l'inserimento del tratto libero di estremità del gradino (13) entro la scanalatura (11) e per la sua deformazione di ritorno.
ITTO910904A 1990-11-23 1991-11-22 Connettore per tubi con elemento di connessione tubolare. IT1250213B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE4037306A DE4037306C1 (it) 1990-11-23 1990-11-23

Publications (3)

Publication Number Publication Date
ITTO910904A0 ITTO910904A0 (it) 1991-11-22
ITTO910904A1 ITTO910904A1 (it) 1993-05-22
IT1250213B true IT1250213B (it) 1995-04-03

Family

ID=6418803

Family Applications (1)

Application Number Title Priority Date Filing Date
ITTO910904A IT1250213B (it) 1990-11-23 1991-11-22 Connettore per tubi con elemento di connessione tubolare.

Country Status (8)

Country Link
US (1) US5209527A (it)
JP (1) JPH07117183B2 (it)
CA (1) CA2055300C (it)
DE (1) DE4037306C1 (it)
ES (1) ES2050579B1 (it)
FR (1) FR2669710B1 (it)
GB (1) GB2250072B (it)
IT (1) IT1250213B (it)

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE69320545T2 (de) * 1992-05-29 1999-03-18 Tokai Rubber Industries, Ltd., Komaki, Aichi Schlauchverbindung
DE19637276A1 (de) * 1996-09-13 1998-03-19 Bosch Gmbh Robert Kraftstoffördereinrichtung für Kraftfahrzeuge
US5984377A (en) * 1997-09-12 1999-11-16 Interon Corporation Bondable plastic piping adapter joint
FR2776747B1 (fr) * 1998-03-27 2000-06-02 Hutchinson Raccord encliquetable pour tuyau de transfert de fluide
JP4275229B2 (ja) * 1998-12-04 2009-06-10 臼井国際産業株式会社 細径配管接続用コネクターに用いられる細径樹脂チューブの接続構造
JP3724360B2 (ja) * 1999-11-09 2005-12-07 東海ゴム工業株式会社 コネクタ
US6186559B1 (en) 1999-12-22 2001-02-13 Visteon Global Technologies, Inc. Tube coupling assembly
DE10108813A1 (de) * 2001-02-16 2002-09-05 Berlin Heart Ag Kanülenverbinder zur Kopplung eines Blutpumpenausganges mit einer Auslaßkanüle
JP2005282820A (ja) * 2004-03-30 2005-10-13 Tokai Rubber Ind Ltd 低透過性弾性シールリング
US20060108705A1 (en) * 2004-11-23 2006-05-25 Rowley William W Method for injection molding component fittings on extrudates
US7520538B2 (en) * 2005-01-14 2009-04-21 Mcgushion Kevin David Orbital tube welding purge adaptor
DE102006011617A1 (de) * 2006-03-14 2007-09-20 Norma Germany Gmbh Verbindungsanordnung zur Verbindung eines Rohrstutzens mit einem Schlauch
DE102006047882B3 (de) * 2006-10-10 2007-08-02 Rasmussen Gmbh Steckverbindungsanordnung für einen Schlauch und ein Rohr
US20090051166A1 (en) * 2007-05-17 2009-02-26 Murray Corporation Clamp-fitting stop
AT506087B1 (de) * 2007-12-14 2009-06-15 A & S Umwelttechnologie Ag Muffe
AT506088B1 (de) * 2007-12-14 2009-06-15 A & S Umwelttechnologie Ag Muffe zum verbinden von zumindest zwei rohren
US9200717B2 (en) * 2008-01-21 2015-12-01 Ausco, Inc. Pressure relief valve with singular body
US7878556B2 (en) 2008-03-03 2011-02-01 Adroit Development, Inc. Safety release adapter
BR122014029444B1 (pt) 2010-12-02 2021-04-20 Victaulic Company combinação de primeiro e segundo rolos para conferir uma forma a uma parede lateral de um elemento de tubulação, método para conferir a referida forma à referida parede lateral do referido elemento de tubulação e método de formação de um rebordo circunferencial e ranhura em um elemento de tubulação
CA2846838C (en) 2011-09-02 2019-08-13 Victaulic Company Spin forming method
ES2699524T3 (es) * 2014-11-05 2019-02-11 Hutchinson Dispositivo de unión de un racor macho rígido a un tubo hembra flexible, y su procedimiento de fabricación
US11313502B2 (en) * 2016-12-07 2022-04-26 Vestas Wind Systems A/S Hose coupling

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB534235A (en) * 1939-09-01 1941-03-03 Automotive Prod Co Ltd Improvements in or relating to end fittings for flexible hoses
US2268142A (en) * 1939-09-27 1941-12-30 Scovill Manufacturing Co Coupling with collapsible nipple flange
CH442900A (de) * 1965-07-16 1967-08-31 Leutenegger Bernhard Rohrverbindung oder Rohrleitungsanschluss
DE3424675C2 (de) * 1984-07-05 1986-10-16 Rasmussen Gmbh, 6457 Maintal Schlauchkupplung
FR2588354B1 (fr) * 1985-10-08 1988-04-15 Valeo Dispositif de raccordement d'un tuyau elastiquement deformable a un tube rigide
FR2625287B3 (fr) * 1987-12-24 1990-03-23 Alpina Flexibles Raccord pour tuyau flexible
DE3813192A1 (de) * 1988-04-20 1989-11-02 Rasmussen Gmbh Steckkupplung zum verbinden eines schlauches mit einem rohr
US5044675A (en) * 1988-05-04 1991-09-03 Rasmussen Gmbh Hose coupling
DE3815172C1 (it) * 1988-05-04 1990-03-22 Rasmussen Gmbh, 6457 Maintal, De
DE3815171A1 (de) * 1988-05-04 1989-11-09 Rasmussen Gmbh Steckkupplung zum ankuppeln eines schlauches an ein rohr

Also Published As

Publication number Publication date
GB2250072A (en) 1992-05-27
CA2055300C (en) 1996-04-23
FR2669710A1 (fr) 1992-05-29
JPH07117183B2 (ja) 1995-12-18
US5209527A (en) 1993-05-11
ITTO910904A0 (it) 1991-11-22
ES2050579A1 (es) 1994-05-16
CA2055300A1 (en) 1992-05-24
ITTO910904A1 (it) 1993-05-22
ES2050579B1 (es) 1994-12-01
GB9122264D0 (en) 1991-12-04
FR2669710B1 (fr) 1993-04-16
DE4037306C1 (it) 1991-11-28
JPH06101790A (ja) 1994-04-12
GB2250072B (en) 1994-06-01

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Legal Events

Date Code Title Description
0001 Granted
TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19971129