ES2030769T3 - Conectadores hermeticos para fluidos. - Google Patents
Conectadores hermeticos para fluidos.Info
- Publication number
- ES2030769T3 ES2030769T3 ES198888100726T ES88100726T ES2030769T3 ES 2030769 T3 ES2030769 T3 ES 2030769T3 ES 198888100726 T ES198888100726 T ES 198888100726T ES 88100726 T ES88100726 T ES 88100726T ES 2030769 T3 ES2030769 T3 ES 2030769T3
- Authority
- ES
- Spain
- Prior art keywords
- ring
- elastic
- fluids
- rings
- slip
- Prior art date
- Legal status (The legal status 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 status listed.)
- Expired - Lifetime
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
- F16L47/00—Connecting arrangements or other fittings specially adapted to be made of plastics or to be used with pipes made of plastics
- F16L47/04—Connecting arrangements or other fittings specially adapted to be made of plastics or to be used with pipes made of plastics with a swivel nut or collar engaging the pipe
-
- 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
- F16L19/00—Joints in which sealing surfaces are pressed together by means of a member, e.g. a swivel nut, screwed on or into one of the joint parts
- F16L19/06—Joints in which sealing surfaces are pressed together by means of a member, e.g. a swivel nut, screwed on or into one of the joint parts in which radial clamping is obtained by wedging action on non-deformed pipe ends
- F16L19/065—Joints in which sealing surfaces are pressed together by means of a member, e.g. a swivel nut, screwed on or into one of the joint parts in which radial clamping is obtained by wedging action on non-deformed pipe ends the wedging action being effected by means of a ring
- F16L19/0653—Joints in which sealing surfaces are pressed together by means of a member, e.g. a swivel nut, screwed on or into one of the joint parts in which radial clamping is obtained by wedging action on non-deformed pipe ends the wedging action being effected by means of a ring the ring being rotatably connected to one of the connecting parts
-
- 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
- F16L19/00—Joints in which sealing surfaces are pressed together by means of a member, e.g. a swivel nut, screwed on or into one of the joint parts
- F16L19/08—Joints in which sealing surfaces are pressed together by means of a member, e.g. a swivel nut, screwed on or into one of the joint parts with metal rings which bite into the wall of the pipe
- F16L19/10—Joints in which sealing surfaces are pressed together by means of a member, e.g. a swivel nut, screwed on or into one of the joint parts with metal rings which bite into the wall of the pipe the profile of the ring being altered
- F16L19/14—Joints in which sealing surfaces are pressed together by means of a member, e.g. a swivel nut, screwed on or into one of the joint parts with metal rings which bite into the wall of the pipe the profile of the ring being altered the rings being integral with one of the connecting parts
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Joints With Pressure Members (AREA)
- Gasket Seals (AREA)
Abstract
ACORDE AL INVENTO, SE OBTIENEN JUNTAS ADECUADAS (1,11,20,30) PARA FLUIDOS. CADA UNO DE DICHOS MONTAJES CONSTA DEL MONTAJE PERMANENTE ENTRE UN CUERPO SELLANTE ROSCADO (2,14,24,31) Y UN ANILLO ELASTICO (3,12,21,34) INSERTADO DENTRO DE ELLO. CADA ANILLO ELASTICO PRESENTA UN COLLAR ANTIDESLIZAMIENTO EN FORMA DE ANILLO (5,15,25,37) Y SUPERFICIES (7,17,50,36) EN FORMA DE ANILLO INCLINADOS QUE EMPUJAN CONTRA EL CUERPO SELLANTE ROSCADO (2,14,24,31) POR MEDIO DEL OVAL UNA CONTRACCION RADIAL ES INCLUIDA EN LOS ANILLOS ELASTICOS DE ELLOS Y EVENTUALMENTE EN BUJES HECHOS DE MATERIAL PLASTICO CONECTADO CON ELLAS Y CONVENIENTE PARA REPRESENTAR LA ACCION DE SELLADO EN LOS TUBOS (9,29,33). PARA EL SELLADO DE TUBOS FLEXIBLES, NO METALICOS LOS ANILLOS ELASTICOS (3) PRESENTAN EN SU SUPERFICIE INTERIOR RANURAS EN FORMA DE ANILLO EN LA FORMA DE DIENTE DE SIERRA PARA PROPOSITOS DE ANTIDESLIZAMIENTOS.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT85602/87A IT1218825B (it) | 1987-09-17 | 1987-09-17 | Raccordi di serraggio per fluidi |
Publications (1)
Publication Number | Publication Date |
---|---|
ES2030769T3 true ES2030769T3 (es) | 1992-11-16 |
Family
ID=11328795
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES198888100726T Expired - Lifetime ES2030769T3 (es) | 1987-09-17 | 1988-01-20 | Conectadores hermeticos para fluidos. |
Country Status (4)
Country | Link |
---|---|
EP (1) | EP0307531B1 (es) |
DE (1) | DE3869707D1 (es) |
ES (1) | ES2030769T3 (es) |
IT (1) | IT1218825B (es) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5716082A (en) * | 1995-09-07 | 1998-02-10 | The Perkin-Elmer Corporation | Fluid conveying device with removable connection |
FR2813939B1 (fr) * | 2000-09-11 | 2002-11-29 | Claude Parmentier | Bague monobloc a compression constituee de plusieurs elements en une seule piece destinee principalement aux raccords de tuyauterie a compression de joint pour applications industrielles,ferroviaires ou domestiques |
WO2006002418A2 (en) * | 2004-06-24 | 2006-01-05 | Siemens Vdo Automotive Corporation | Self-aligning high pressure pipe coupling |
ITMI20061109A1 (it) * | 2006-06-08 | 2007-12-09 | Tecnovielle S P A | Raccordo a stringere particolarmente per tubi in polietilene a collegamento semplificato |
DK3564566T3 (da) | 2013-06-19 | 2022-03-28 | Parker Hannifin Corp | Rørfittingenhed med fleksibel ferrul med høj styrke |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB454793A (en) * | 1935-04-05 | 1936-10-05 | Gaskell & Chambers Ltd | Improvements in pipe couplings |
US3219367A (en) * | 1964-10-23 | 1965-11-23 | Imp Eastman Corp | Tube connector with permanently assembled sleeve and nut elements |
FR2302476A1 (fr) * | 1975-02-26 | 1976-09-24 | Lotigie Ets | Dispositif pour le raccordement de tubulures souples ou semi-rigides notamment en matière synthétique |
-
1987
- 1987-09-17 IT IT85602/87A patent/IT1218825B/it active
-
1988
- 1988-01-20 DE DE8888100726T patent/DE3869707D1/de not_active Expired - Lifetime
- 1988-01-20 EP EP88100726A patent/EP0307531B1/en not_active Expired - Lifetime
- 1988-01-20 ES ES198888100726T patent/ES2030769T3/es not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
IT1218825B (it) | 1990-04-19 |
DE3869707D1 (de) | 1992-05-07 |
EP0307531B1 (en) | 1992-04-01 |
IT8785602A0 (it) | 1987-09-17 |
EP0307531A1 (en) | 1989-03-22 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FG2A | Definitive protection |
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