IT223227Z2 - SEALING TIGHTENING DEVICE OF A FLEXIBLE FLEXIBLE HOSE ON A TUBULAR AGREEMENT. - Google Patents

SEALING TIGHTENING DEVICE OF A FLEXIBLE FLEXIBLE HOSE ON A TUBULAR AGREEMENT.

Info

Publication number
IT223227Z2
IT223227Z2 ITTO910175U IT223227Z2 IT 223227 Z2 IT223227 Z2 IT 223227Z2 IT TO910175 U ITTO910175 U IT TO910175U IT 223227 Z2 IT223227 Z2 IT 223227Z2
Authority
IT
Italy
Prior art keywords
projection
flexible
tubular
agreement
tightening device
Prior art date
Application number
Other languages
Italian (it)
Inventor
Cesare Mogavero
Celestino Devietti
Original Assignee
Saiag Ind Spa
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 Saiag Ind Spa filed Critical Saiag Ind Spa
Priority to IT000175 priority Critical patent/IT223227Z2/en
Publication of ITTO910175V0 publication Critical patent/ITTO910175V0/en
Priority to GB9208789A priority patent/GB2257764B/en
Priority to ES9201396U priority patent/ES1021210Y/en
Priority to FR9205504A priority patent/FR2679313B1/en
Priority to JP4115875A priority patent/JPH05126288A/en
Publication of ITTO910175U1 publication Critical patent/ITTO910175U1/en
Application granted granted Critical
Publication of IT223227Z2 publication Critical patent/IT223227Z2/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
    • F16L33/22—Arrangements for connecting hoses to rigid members; Rigid hose connectors, i.e. single members engaging both hoses with means not mentioned in the preceding groups for gripping the hose between inner and outer parts
    • F16L33/225—Arrangements for connecting hoses to rigid members; Rigid hose connectors, i.e. single members engaging both hoses with means not mentioned in the preceding groups for gripping the hose between inner and outer parts a sleeve being movable axially
    • 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
    • F16L37/12—Couplings of the quick-acting type in which the connection between abutting or axially overlapping ends is maintained by locking members using hooks, pawls or other movable or insertable locking members
    • F16L37/138—Couplings of the quick-acting type in which the connection between abutting or axially overlapping ends is maintained by locking members using hooks, pawls or other movable or insertable locking members using an axially movable sleeve

Abstract

Il dispositivo comprende un risalto esterno di ritegno (4) provvisto sul raccordo tubolare (2) e un anello di serraggio (A), elasticamente dilatabile, infilabile intorno al tubo flessibile (1) e presentante un risalto interno di aggancio (7) ed un risalto interno di serraggio (8) fra loro assialmente distanziati. Tali risalti (7, 8) sono realizzati in modo tale per cui l'anello (A) può essere fatto scorrere a forzamento sulla porzione del tubo (1) calzata sull'elemento tubolare (2) sino a che il risalto di aggancio (7) interferisce con e scavalca il risalto di ritegno (4) ed il risalto di serraggio (8) si estende fra due risalti circonferenziali adiacenti (3) di tale elemento tubolare (2).(Figura 3)The device comprises an external retaining projection (4) provided on the tubular fitting (2) and a tightening ring (A), elastically expandable, which can be inserted around the flexible tube (1) and having an internal coupling projection (7) and a internal clamping projection (8) axially spaced from each other. These projections (7, 8) are made in such a way that the ring (A) can be forced to slide on the portion of the tube (1) fitted on the tubular element (2) until the hooking projection (7 ) interferes with and bypasses the retaining projection (4) and the tightening projection (8) extends between two adjacent circumferential projections (3) of this tubular element (2). (Figure 3)

IT000175 1991-07-17 1991-07-17 SEALING TIGHTENING DEVICE OF A FLEXIBLE FLEXIBLE HOSE ON A TUBULAR AGREEMENT. IT223227Z2 (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
IT000175 IT223227Z2 (en) 1991-07-17 1991-07-17 SEALING TIGHTENING DEVICE OF A FLEXIBLE FLEXIBLE HOSE ON A TUBULAR AGREEMENT.
GB9208789A GB2257764B (en) 1991-07-17 1992-04-23 Fluid-tight joint
ES9201396U ES1021210Y (en) 1991-07-17 1992-04-30 A HERMETIC FIXING DEVICE FOR A FORCE-MOUNTED FLEXIBLE TUBE ON A TUBULAR MEMBER.
FR9205504A FR2679313B1 (en) 1991-07-17 1992-05-05 SEALED TIGHTENING DEVICE FOR TIGHTENING A FLEXIBLE TUBE MOUNTED FORCE WITHIN A TUBULAR CONNECTION.
JP4115875A JPH05126288A (en) 1991-07-17 1992-05-08 Wateritight clamping device for clamping flexible tube forcibly mounted to tubular connecting section

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT000175 IT223227Z2 (en) 1991-07-17 1991-07-17 SEALING TIGHTENING DEVICE OF A FLEXIBLE FLEXIBLE HOSE ON A TUBULAR AGREEMENT.

Publications (3)

Publication Number Publication Date
ITTO910175V0 ITTO910175V0 (en) 1991-07-17
ITTO910175U1 ITTO910175U1 (en) 1993-01-17
IT223227Z2 true IT223227Z2 (en) 1995-06-13

Family

ID=11409058

Family Applications (1)

Application Number Title Priority Date Filing Date
IT000175 IT223227Z2 (en) 1991-07-17 1991-07-17 SEALING TIGHTENING DEVICE OF A FLEXIBLE FLEXIBLE HOSE ON A TUBULAR AGREEMENT.

Country Status (5)

Country Link
JP (1) JPH05126288A (en)
ES (1) ES1021210Y (en)
FR (1) FR2679313B1 (en)
GB (1) GB2257764B (en)
IT (1) IT223227Z2 (en)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5637102A (en) * 1995-05-24 1997-06-10 C. R. Bard, Inc. Dual-type catheter connection system
US6113572A (en) * 1995-05-24 2000-09-05 C. R. Bard, Inc. Multiple-type catheter connection systems
AU742795B2 (en) * 1995-07-14 2002-01-10 Hansen Developments Limited A pipe coupling
DE19858396A1 (en) * 1998-12-17 2000-07-06 Duerr Systems Gmbh Hose connection nipple clamped to hose uses expanded cone part of nipple to mate with hose sleeve part forming catch hook and groove.
GB9912120D0 (en) * 1999-05-26 1999-07-28 Mckechnie Uk Ltd Improvements in or relating to pipe joints
DE19932718A1 (en) * 1999-09-23 2001-05-23 Friatec Ag Plug-in coupling for connecting two pipe ends; has base body, sealing ring and prestressed locking ring, where pipe end fits in gap between base body and annular body and is sealed with locking ring
DE19935246B4 (en) 1999-06-04 2004-07-22 Friatec Ag Connectors
US6971390B1 (en) 2002-02-05 2005-12-06 C. R. Bard, Inc. Catheter connection and repair system
US7452354B2 (en) * 2002-06-26 2008-11-18 Inset Technologies Incorporated Implantable pump connector for catheter attachment
DE10254397B4 (en) * 2002-11-21 2010-09-23 Poloplast Gmbh & Co. Kg Universal hose coupling
GB0402564D0 (en) * 2004-02-05 2004-03-10 Maunder Roy P Tube connector
MX2010003847A (en) 2007-10-30 2010-04-27 Medela Holding Ag Device for connecting a suction hose.
WO2013168306A1 (en) * 2012-05-11 2013-11-14 東尾メック株式会社 Pipe joint
DE102013003818A1 (en) * 2013-03-07 2014-09-11 Grohe Ag Device for a hose fitting
JP5878143B2 (en) * 2013-05-08 2016-03-08 日本ピラー工業株式会社 Synthetic resin pipe fittings
JP6240455B2 (en) 2013-10-01 2017-11-29 日本ピラー工業株式会社 Synthetic resin pipe fittings
FR3059075B1 (en) * 2016-11-21 2019-12-13 Akwel Chippenham Uk Ltd PIPE CONNECTION DEVICE
GB2582132B (en) * 2019-03-10 2023-05-03 Mcalpine & Co Ltd Plumbing connector, assembly and method

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2149136A1 (en) * 1970-10-09 1972-04-13 Gervasio Vernetti Hose and pipe connectors for hoses and pipes made of deformable material
FR2420711A1 (en) * 1978-03-23 1979-10-19 Berthoud Sa Sliding sleeve for wedging flexible hose on spigot - has radial step between bore lengths of different dia. and acts with conical spigot head
IT1195214B (en) * 1981-10-14 1988-10-12 Giovanni Fassina QUICK JOINT FOR ELASTOMER PIPES INTENDED FOR THE TRANSPORT OF FLUIDS (GAS, LIQUIDS, POWDERS OR GRANULATES) IN PARTICULAR FOR HOUSEHOLD APPLIANCES, BOTH IN CONNECTION WITH THEM AND IN COUPLING WITH CONNECTIONS OR DIRECTLY WITH THE APPLIANCE
US4564222A (en) * 1984-08-27 1986-01-14 Hydrasearch Co., Inc. Separable coupling for thin-walled flexible hose
AU576626B2 (en) * 1984-10-22 1988-09-01 Earl's Supply Company Assembly for connecting hoses to rigid members
GB2227803B (en) * 1989-01-10 1993-03-24 Titeflex Corp End fitting for hoses

Also Published As

Publication number Publication date
ES1021210U (en) 1992-10-16
GB2257764B (en) 1995-02-08
ITTO910175U1 (en) 1993-01-17
GB9208789D0 (en) 1992-06-10
JPH05126288A (en) 1993-05-21
GB2257764A (en) 1993-01-20
FR2679313A1 (en) 1993-01-22
FR2679313B1 (en) 1994-05-13
ITTO910175V0 (en) 1991-07-17
ES1021210Y (en) 1993-03-16

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Legal Events

Date Code Title Description
0001 Granted