IT1251771B - Raccordo ad attacco rapido per tubazioni - Google Patents
Raccordo ad attacco rapido per tubazioniInfo
- Publication number
- IT1251771B IT1251771B ITMI912947A ITMI912947A IT1251771B IT 1251771 B IT1251771 B IT 1251771B IT MI912947 A ITMI912947 A IT MI912947A IT MI912947 A ITMI912947 A IT MI912947A IT 1251771 B IT1251771 B IT 1251771B
- Authority
- IT
- Italy
- Prior art keywords
- male
- tubular
- female
- pipes
- quick coupling
- Prior art date
Links
- 238000005452 bending Methods 0.000 abstract 2
- 230000008878 coupling Effects 0.000 abstract 1
- 238000010168 coupling process Methods 0.000 abstract 1
- 238000005859 coupling reaction Methods 0.000 abstract 1
- 238000000926 separation method Methods 0.000 abstract 1
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
- F16L37/10—Couplings of the quick-acting type in which the connection between abutting or axially overlapping ends is maintained by locking members using a rotary external sleeve or ring on one part
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Quick-Acting Or Multi-Walled Pipe Joints (AREA)
Abstract
Il raccordo è formato da una parte tubolare maschio (1) e da una parte tubolare femmina (2) da fissare a rispettive tubazioni da congiungere e munite di mezzi di aggancio e sgancio rapido (11, 13). Le parti tubolari maschio/femmina (1, 2) sono provviste di superfici (25, 26) di impegno reciproco di forma conica in modo tale da consentire la loro separazione anche in presenza di momento flettente tra le tubazioni. Tra le parti tubolari maschio/femmina (1, 2) è inoltre interposto un anello flottante (21) di tenuta assiale frontale mobilmente fissato alla parte femmina (2) e sollecitato elasticamente contro uno spallamento frontale (22) della parte maschio (1) in modo da garantire la tenuta idraulica tra le due parti tubolari (1, 2) in presenza di momento flettente. (fig.1)
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ITMI912947A IT1251771B (it) | 1991-11-06 | 1991-11-06 | Raccordo ad attacco rapido per tubazioni |
EP92203116A EP0541142B1 (en) | 1991-11-06 | 1992-10-09 | Quick-action fitting for pipes |
DE69208322T DE69208322T2 (de) | 1991-11-06 | 1992-10-09 | Rohrschnellkupplung |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ITMI912947A IT1251771B (it) | 1991-11-06 | 1991-11-06 | Raccordo ad attacco rapido per tubazioni |
Publications (3)
Publication Number | Publication Date |
---|---|
ITMI912947A0 ITMI912947A0 (it) | 1991-11-06 |
ITMI912947A1 ITMI912947A1 (it) | 1993-05-06 |
IT1251771B true IT1251771B (it) | 1995-05-24 |
Family
ID=11361037
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ITMI912947A IT1251771B (it) | 1991-11-06 | 1991-11-06 | Raccordo ad attacco rapido per tubazioni |
Country Status (3)
Country | Link |
---|---|
EP (1) | EP0541142B1 (it) |
DE (1) | DE69208322T2 (it) |
IT (1) | IT1251771B (it) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
IT1257179B (it) * | 1992-07-30 | 1996-01-10 | Giorgio Bormioli | Raccordo per tubazioni flessibili con separazione e chiusura automatica in caso di forte sollecitazione a trazione |
ITMI20022196A1 (it) * | 2002-10-16 | 2004-04-17 | Lorenzo Bormioli | Connettore ad aggancio rapido e sgancio rapido di sicurezza per tubazioni. |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR492330A (fr) * | 1918-10-16 | 1919-07-04 | Jean Baptiste Gagne | Raccord pour tuyaux |
US2463179A (en) * | 1944-09-02 | 1949-03-01 | Sr William C Iftiger | Coupling |
IT1173342B (it) * | 1984-02-23 | 1987-06-24 | Giorgio Bormioli | Dispositivo di attacco rapido per tubazioni |
FR2608250B1 (fr) * | 1986-12-16 | 1989-02-24 | Peugeot | Raccord a fixation rapide |
-
1991
- 1991-11-06 IT ITMI912947A patent/IT1251771B/it active IP Right Grant
-
1992
- 1992-10-09 DE DE69208322T patent/DE69208322T2/de not_active Expired - Lifetime
- 1992-10-09 EP EP92203116A patent/EP0541142B1/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
ITMI912947A1 (it) | 1993-05-06 |
DE69208322T2 (de) | 1996-09-12 |
EP0541142B1 (en) | 1996-02-14 |
ITMI912947A0 (it) | 1991-11-06 |
EP0541142A1 (en) | 1993-05-12 |
DE69208322D1 (de) | 1996-03-28 |
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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: 19951123 |