ATE308711T1 - Verbessertes dichtelement für rohrverbindung - Google Patents
Verbessertes dichtelement für rohrverbindungInfo
- Publication number
- ATE308711T1 ATE308711T1 AT01994947T AT01994947T ATE308711T1 AT E308711 T1 ATE308711 T1 AT E308711T1 AT 01994947 T AT01994947 T AT 01994947T AT 01994947 T AT01994947 T AT 01994947T AT E308711 T1 ATE308711 T1 AT E308711T1
- Authority
- AT
- Austria
- Prior art keywords
- tube
- end section
- fitting
- assembly body
- cutting ring
- Prior art date
Links
- 238000007789 sealing Methods 0.000 title abstract 5
- 230000006835 compression Effects 0.000 abstract 3
- 238000007906 compression Methods 0.000 abstract 3
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
- 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
- F16L19/12—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 with additional sealing means
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Joints With Pressure Members (AREA)
- Gasket Seals (AREA)
- Protection Of Pipes Against Damage, Friction, And Corrosion (AREA)
- Joints With Sleeves (AREA)
- Non-Disconnectible Joints And Screw-Threaded Joints (AREA)
- Quick-Acting Or Multi-Walled Pipe Joints (AREA)
- Piezo-Electric Or Mechanical Vibrators, Or Delay Or Filter Circuits (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| IT2001MI000100A ITMI20010100A1 (it) | 2001-01-19 | 2001-01-19 | Perfezionamento agli elementi di tenuta per raccordi |
| PCT/IT2001/000642 WO2002057678A1 (en) | 2001-01-19 | 2001-12-19 | Improved tube fitting sealing member |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ATE308711T1 true ATE308711T1 (de) | 2005-11-15 |
Family
ID=11446541
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AT01994947T ATE308711T1 (de) | 2001-01-19 | 2001-12-19 | Verbessertes dichtelement für rohrverbindung |
Country Status (5)
| Country | Link |
|---|---|
| EP (1) | EP1247039B1 (de) |
| AT (1) | ATE308711T1 (de) |
| DE (1) | DE60114560T2 (de) |
| IT (1) | ITMI20010100A1 (de) |
| WO (1) | WO2002057678A1 (de) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| ITMI20110603A1 (it) | 2011-04-11 | 2012-10-12 | Effebi Spa | Raccordo per tubi e relativo metodo di collegamento |
| CN103470880A (zh) * | 2013-09-22 | 2013-12-25 | 太仓康茂电子有限公司 | 一种管接头 |
| CN103470882A (zh) * | 2013-09-22 | 2013-12-25 | 太仓康茂电子有限公司 | 一种焊接管接头 |
| CN103470883A (zh) * | 2013-09-22 | 2013-12-25 | 太仓康茂电子有限公司 | 一种卡套式管接头 |
| US10648598B2 (en) | 2016-02-09 | 2020-05-12 | Swagelok Company | Ferrule for a conduit fitting |
| US11703165B2 (en) | 2018-04-27 | 2023-07-18 | Swagelok Company | Ferrule assembly for conduit fitting |
| EP3896322A1 (de) * | 2020-04-15 | 2021-10-20 | Parker Hannifin EMEA S.à.r.l. | Verschraubung für rohr- oder schlauchleitungen |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2529552A (en) * | 1946-05-24 | 1950-11-14 | Weatherhead Co | Tube coupling with rubber seal |
| IT1058929B (it) * | 1976-04-01 | 1982-05-10 | Cazzaniga Italo | Raccordo di tenuta particolarmente per circuiti oleodinamici ad alte pressioni |
| WO1993025837A1 (de) * | 1992-06-17 | 1993-12-23 | Lehmann Klaus Dieter | Verbindungssystem für rohrleitungen |
| DE4219722C2 (de) * | 1992-06-17 | 1996-02-29 | Klaus Lehmann | Verbindungssystem für Rohrleitungen |
-
2001
- 2001-01-19 IT IT2001MI000100A patent/ITMI20010100A1/it unknown
- 2001-12-19 WO PCT/IT2001/000642 patent/WO2002057678A1/en not_active Ceased
- 2001-12-19 DE DE60114560T patent/DE60114560T2/de not_active Expired - Lifetime
- 2001-12-19 AT AT01994947T patent/ATE308711T1/de not_active IP Right Cessation
- 2001-12-19 EP EP01994947A patent/EP1247039B1/de not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| WO2002057678A1 (en) | 2002-07-25 |
| EP1247039B1 (de) | 2005-11-02 |
| ITMI20010100A1 (it) | 2002-07-19 |
| EP1247039A1 (de) | 2002-10-09 |
| DE60114560T2 (de) | 2006-05-24 |
| DE60114560D1 (de) | 2005-12-08 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| RER | Ceased as to paragraph 5 lit. 3 law introducing patent treaties |