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
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.
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)
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)
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 |
-
1990
- 1990-11-23 DE DE4037306A patent/DE4037306C1/de not_active Expired - Lifetime
-
1991
- 1991-10-18 GB GB9122264A patent/GB2250072B/en not_active Expired - Fee Related
- 1991-11-07 US US07/788,822 patent/US5209527A/en not_active Expired - Fee Related
- 1991-11-12 ES ES09102508A patent/ES2050579B1/es not_active Expired - Lifetime
- 1991-11-12 CA CA002055300A patent/CA2055300C/en not_active Expired - Fee Related
- 1991-11-22 FR FR9114416A patent/FR2669710B1/fr not_active Expired - Fee Related
- 1991-11-22 JP JP3332806A patent/JPH07117183B2/ja not_active Expired - Fee Related
- 1991-11-22 IT ITTO910904A patent/IT1250213B/it active IP Right Grant
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 |