IT1252000B - Raccordo femmina per fluidi vari - Google Patents
Raccordo femmina per fluidi variInfo
- Publication number
- IT1252000B IT1252000B ITMI912996A ITMI912996A IT1252000B IT 1252000 B IT1252000 B IT 1252000B IT MI912996 A ITMI912996 A IT MI912996A IT MI912996 A ITMI912996 A IT MI912996A IT 1252000 B IT1252000 B IT 1252000B
- Authority
- IT
- Italy
- Prior art keywords
- stem
- female fitting
- internal body
- various fluids
- spokes
- Prior art date
Links
- 239000012530 fluid Substances 0.000 title abstract 2
- 238000007789 sealing 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
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
- F16L37/28—Couplings of the quick-acting type with fluid cut-off means
- F16L37/30—Couplings of the quick-acting type with fluid cut-off means with fluid cut-off means in each of two pipe-end fittings
- F16L37/32—Couplings of the quick-acting type with fluid cut-off means with fluid cut-off means in each of two pipe-end fittings at least one of two lift valves being opened automatically when the coupling is applied
- F16L37/34—Couplings of the quick-acting type with fluid cut-off means with fluid cut-off means in each of two pipe-end fittings at least one of two lift valves being opened automatically when the coupling is applied at least one of the lift valves being of the sleeve type, i.e. a sleeve is telescoped over an inner cylindrical wall
-
- 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
- F16L37/28—Couplings of the quick-acting type with fluid cut-off means
- F16L37/38—Couplings of the quick-acting type with fluid cut-off means with fluid cut-off means in only one of the two pipe-end fittings
- F16L37/40—Couplings of the quick-acting type with fluid cut-off means with fluid cut-off means in only one of the two pipe-end fittings with a lift valve being opened automatically when the coupling is applied
- F16L37/413—Couplings of the quick-acting type with fluid cut-off means with fluid cut-off means in only one of the two pipe-end fittings with a lift valve being opened automatically when the coupling is applied the lift valve being of the sleeve type, i.e. a sleeve being telescoped over an inner cylindrical wall
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Quick-Acting Or Multi-Walled Pipe Joints (AREA)
- Connector Housings Or Holding Contact Members (AREA)
Abstract
Il raccordo femmina comprende un corpo esterno (12), un corpo interno (3) coassiale al corpo esterno (12), uno stelo (5) che si estende assialmente e solidalmente al corpo interno (3), una bussola di tenuta (6) elasticamente sollecitata in posizione di impegno di tenuta con un'estremità allargata dello stelo (5) in modo da impedire il passaggio del fluido fino al suo disimpegno provocato dall'accoppiamento con un raccordo maschio (52). Tra il corpo interno (3) e una porzione arretrata dello stelo è interposto un elemento anulare (2) a razze che presenta almeno due luci di passaggio (4) a forma di settore anulare che si susseguono, intervallate da strette razze (35) lungo una circonferenza dell'elemento anulare (2).(fig. 5).
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ITMI912996A IT1252000B (it) | 1991-11-11 | 1991-11-11 | Raccordo femmina per fluidi vari |
EP92203373A EP0542342B1 (en) | 1991-11-11 | 1992-11-04 | Female fitting for various fluids |
DE69208032T DE69208032T2 (de) | 1991-11-11 | 1992-11-04 | Weibliche Verbindung für verschiedene Flüssigkeiten |
ES92203373T ES2082353T3 (es) | 1991-11-11 | 1992-11-04 | Accesorio hembra para varios fluidos. |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ITMI912996A IT1252000B (it) | 1991-11-11 | 1991-11-11 | Raccordo femmina per fluidi vari |
Publications (3)
Publication Number | Publication Date |
---|---|
ITMI912996A0 ITMI912996A0 (it) | 1991-11-11 |
ITMI912996A1 ITMI912996A1 (it) | 1993-05-11 |
IT1252000B true IT1252000B (it) | 1995-05-27 |
Family
ID=11361069
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ITMI912996A IT1252000B (it) | 1991-11-11 | 1991-11-11 | Raccordo femmina per fluidi vari |
Country Status (4)
Country | Link |
---|---|
EP (1) | EP0542342B1 (it) |
DE (1) | DE69208032T2 (it) |
ES (1) | ES2082353T3 (it) |
IT (1) | IT1252000B (it) |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
IT1270182B (it) * | 1994-06-08 | 1997-04-29 | Stucchi Srl | Raccordo ad innesto rapido per tubazioni,dotato di una valvola di sicurezza |
IT1275282B (it) * | 1995-05-31 | 1997-08-05 | Faster Srl | Innesto rapido per fluidi sotto pressione |
IT1289947B1 (it) * | 1997-02-21 | 1998-10-19 | Faster Srl | Innesto rapido |
AU4640399A (en) * | 1998-07-17 | 2000-02-07 | Noel Ian CURRIN | Quick-acting coupling for fluid transporting pipes |
ES2192912B1 (es) * | 2000-11-20 | 2005-02-16 | Imopac, S.A. | Dispositivo mejorado de conexion rapida de seguridad para conducciones de fluido. |
ITMI20051521A1 (it) * | 2005-08-03 | 2007-02-04 | Stucchi Spa | Elemento femmina per raccordo ad accoppiamento rapido per tubazioni |
IT1395157B1 (it) | 2009-08-07 | 2012-09-05 | Stucchi Spa | Innesto rapido con dispositivo di sicurezza antisgancio |
ITMI20091455A1 (it) | 2009-08-07 | 2011-02-08 | Stucchi Spa | Innesto rapido con dispositivo di deviazione del flusso |
DE102010019094A1 (de) * | 2010-04-30 | 2011-11-03 | Rheinisch-Westfälische Technische Hochschule Aachen | Hydraulikkupplungsmuffe |
ITMI20130525A1 (it) | 2013-04-05 | 2014-10-06 | Alfa Gomma S P A | Dispositivo di innesto rapido per fluido in pressione |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3171448A (en) * | 1961-03-15 | 1965-03-02 | Protectoseal Co | Fluid connection |
US3097867A (en) * | 1961-04-13 | 1963-07-16 | Snap Tite Inc | Coupling |
US3201151A (en) * | 1962-04-17 | 1965-08-17 | New York Air Brake Co | Pipe coupling having latching and locking means |
US5123446A (en) * | 1991-07-05 | 1992-06-23 | Aeroquip Corporation | Dual seal coupling |
-
1991
- 1991-11-11 IT ITMI912996A patent/IT1252000B/it active IP Right Grant
-
1992
- 1992-11-04 ES ES92203373T patent/ES2082353T3/es not_active Expired - Lifetime
- 1992-11-04 EP EP92203373A patent/EP0542342B1/en not_active Expired - Lifetime
- 1992-11-04 DE DE69208032T patent/DE69208032T2/de not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
DE69208032T2 (de) | 1996-06-05 |
EP0542342A1 (en) | 1993-05-19 |
DE69208032D1 (de) | 1996-03-14 |
ES2082353T3 (es) | 1996-03-16 |
ITMI912996A0 (it) | 1991-11-11 |
EP0542342B1 (en) | 1996-01-31 |
ITMI912996A1 (it) | 1993-05-11 |
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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: 19971125 |