IT8785602A0 - Raccordi di serraggio per fluidi. - Google Patents
Raccordi di serraggio per fluidi.Info
- Publication number
- IT8785602A0 IT8785602A0 IT8785602A IT8560287A IT8785602A0 IT 8785602 A0 IT8785602 A0 IT 8785602A0 IT 8785602 A IT8785602 A IT 8785602A IT 8560287 A IT8560287 A IT 8560287A IT 8785602 A0 IT8785602 A0 IT 8785602A0
- Authority
- IT
- Italy
- Prior art keywords
- fluids
- tightening fittings
- fittings
- tightening
- Prior art date
Links
- 239000012530 fluid Substances 0.000 title 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
- 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
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT85602/87A IT1218825B (it) | 1987-09-17 | 1987-09-17 | Raccordi di serraggio per fluidi |
ES198888100726T ES2030769T3 (es) | 1987-09-17 | 1988-01-20 | Conectadores hermeticos para fluidos. |
EP88100726A EP0307531B1 (en) | 1987-09-17 | 1988-01-20 | Sealing fittings for fluids |
DE8888100726T DE3869707D1 (de) | 1987-09-17 | 1988-01-20 | Dichtungseinrichtung fuer fluessigkeiten. |
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 (2)
Publication Number | Publication Date |
---|---|
IT8785602A0 true IT8785602A0 (it) | 1987-09-17 |
IT1218825B IT1218825B (it) | 1990-04-19 |
Family
ID=11328795
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT85602/87A IT1218825B (it) | 1987-09-17 | 1987-09-17 | Raccordi di serraggio per fluidi |
Country Status (4)
Country | Link |
---|---|
EP (1) | EP0307531B1 (it) |
DE (1) | DE3869707D1 (it) |
ES (1) | ES2030769T3 (it) |
IT (1) | IT1218825B (it) |
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 |
EP3564566B1 (en) | 2013-06-19 | 2022-03-16 | Parker-Hannifin Corporation | Tube fitting assembly with high strength flexible ferrule |
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 EP EP88100726A patent/EP0307531B1/en not_active Expired - Lifetime
- 1988-01-20 ES ES198888100726T patent/ES2030769T3/es not_active Expired - Lifetime
- 1988-01-20 DE DE8888100726T patent/DE3869707D1/de not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
IT1218825B (it) | 1990-04-19 |
ES2030769T3 (es) | 1992-11-16 |
DE3869707D1 (de) | 1992-05-07 |
EP0307531B1 (en) | 1992-04-01 |
EP0307531A1 (en) | 1989-03-22 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
IT8722937A0 (it) | Raccordo per fluidi. | |
NO861674L (no) | Roerskjoet for kryogene fluider. | |
NO880361D0 (no) | Rensepigg for roerledning. | |
DE3860831D1 (de) | Rohrverbindungs-element. | |
IT1200493B (it) | Complesso di raccordo,a rapido collegamento per fluidi | |
NO891234L (no) | Rensepigg for roerledning. | |
DE3852207T2 (de) | Zweckgebundene Flüssigkeiten. | |
IT8719120A0 (it) | Condutture. dispositivo di attacco rapido per | |
ITMI912996A0 (it) | Raccordo femmina per fluidi vari | |
DE3875185D1 (de) | Rohrverbindung. | |
NO890647L (no) | Monteringsapparat for sammensatte vinkelbeslag. | |
IT1216060B (it) | Fascetta di serraggio. | |
IT8785602A0 (it) | Raccordi di serraggio per fluidi. | |
IT8321698A0 (it) | Fluidi idraulici. | |
IT1234898B (it) | Raccordo rapido per tubi. | |
IT8685563A0 (it) | Collettori per fluidi. | |
IT8419750A0 (it) | Dispositivo di attacco rapido per tubazioni. | |
IT214724Z2 (it) | Raccordo rapido per tubi. | |
IT8767913A0 (it) | Dispositivo perfezionato di valvola per fluidi | |
NO872985D0 (no) | Inhibitor for polyuretanpropergoler. | |
IT8784910A0 (it) | Chiave scomponibile per raccordi. | |
IT8822014A0 (it) | Tubazione subacquea per il convogliamento di fluidi. | |
ITAV910001V0 (it) | Raccorderia universale per ...... | |
DE3885893T2 (de) | Rohrfitting. | |
IT8632311V0 (it) | Dispositivo-filtrante per fluidi gassosi. |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
TA | Fee payment date (situation as of event date), data collected since 19931001 |
Effective date: 19940922 |