ATE395546T1 - O-ring-dichtungsanordnung mit ebener fläche - Google Patents
O-ring-dichtungsanordnung mit ebener flächeInfo
- Publication number
- ATE395546T1 ATE395546T1 AT02761985T AT02761985T ATE395546T1 AT E395546 T1 ATE395546 T1 AT E395546T1 AT 02761985 T AT02761985 T AT 02761985T AT 02761985 T AT02761985 T AT 02761985T AT E395546 T1 ATE395546 T1 AT E395546T1
- Authority
- AT
- Austria
- Prior art keywords
- ring seal
- flat surface
- seal assembly
- improved
- inside diameter
- Prior art date
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
- 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
- F16L19/04—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 using additional rigid rings, sealing directly on at least one pipe end, which is flared either before or during the making of the connection
-
- 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
- F16L19/02—Pipe ends provided with collars or flanges, integral with the pipe or not, pressed together by a screwed member
- F16L19/025—Pipe ends provided with collars or flanges, integral with the pipe or not, pressed together by a screwed member the pipe ends having integral collars or flanges
- F16L19/028—Pipe ends provided with collars or flanges, integral with the pipe or not, pressed together by a screwed member the pipe ends having integral collars or flanges the collars or flanges being obtained by deformation of the pipe wall
- F16L19/0283—Pipe ends provided with collars or flanges, integral with the pipe or not, pressed together by a screwed member the pipe ends having integral collars or flanges the collars or flanges being obtained by deformation of the pipe wall and having a bell-mouthed shape
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Gasket Seals (AREA)
- Quick-Acting Or Multi-Walled Pipe Joints (AREA)
- Joints With Sleeves (AREA)
- Joints Allowing Movement (AREA)
- Joints With Pressure Members (AREA)
- Fastening Of Light Sources Or Lamp Holders (AREA)
- Sealing Devices (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US27841301P | 2001-03-23 | 2001-03-23 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ATE395546T1 true ATE395546T1 (de) | 2008-05-15 |
Family
ID=23064878
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AT02761985T ATE395546T1 (de) | 2001-03-23 | 2002-03-25 | O-ring-dichtungsanordnung mit ebener fläche |
Country Status (17)
| Country | Link |
|---|---|
| US (1) | US6619327B2 (de) |
| EP (1) | EP1387976B1 (de) |
| JP (1) | JP2004522922A (de) |
| KR (1) | KR100615917B1 (de) |
| CN (1) | CN1498323A (de) |
| AT (1) | ATE395546T1 (de) |
| AU (2) | AU2002306914B2 (de) |
| BR (1) | BR0208226B1 (de) |
| CA (1) | CA2442023C (de) |
| CZ (1) | CZ303706B6 (de) |
| DE (1) | DE60226594D1 (de) |
| DK (1) | DK1387976T3 (de) |
| ES (1) | ES2305284T3 (de) |
| MX (1) | MXPA03009417A (de) |
| PL (1) | PL201324B1 (de) |
| RU (1) | RU2282778C2 (de) |
| WO (1) | WO2002084159A2 (de) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20080061555A1 (en) * | 2005-02-16 | 2008-03-13 | Colin Knight | Flared cone fitting |
| WO2007129336A1 (en) * | 2006-05-09 | 2007-11-15 | Cienne Gas Di Casoni Valerio | Metal connection pipe for gas equipment |
Family Cites Families (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2458817A (en) * | 1944-12-02 | 1949-01-11 | Parker Appliance Co | Coupling for tubes |
| US3831951A (en) | 1972-04-26 | 1974-08-27 | Weatherhead Co | Face type o-ring seal groove and method of producing same |
| US4047739A (en) * | 1973-08-13 | 1977-09-13 | Aitken W Sidney | Fitting and methods for making the same |
| US4258935A (en) * | 1977-08-17 | 1981-03-31 | Johns-Manville Corporation | Bell end of a bell and spigot joint |
| FR2642500B1 (fr) | 1989-01-30 | 1991-04-19 | Parker Hannifin Rak Sa | Procede de realisation d'un raccord etanche pour tube rigide et raccord en resultant |
| US4980961A (en) * | 1989-07-14 | 1991-01-01 | Caterpillar Inc. | Method of forming a double upset tube assembly |
| US5283951A (en) * | 1992-12-17 | 1994-02-08 | Curtis Products, Inc. | Method of producing a tubing for use as a flow conduit |
| US5490680A (en) | 1993-04-06 | 1996-02-13 | Parker-Hannifin Corporation | Captive O-ring face seal |
| US5413147A (en) | 1993-04-29 | 1995-05-09 | Parker-Hannifin Corporation | Flexible hose and fitting assembly |
| FR2715989B1 (fr) * | 1994-02-04 | 1996-05-31 | Parker Hannifin Rak Sa | Dispositif de raccordement pour une extrémité d'un tube métallique rigide destiné au transport d'un fluide. |
| US5956987A (en) | 1995-02-13 | 1999-09-28 | Parker Hannifin Rak Sa | Machine for flaring pipe ends |
| DE19526316C3 (de) * | 1995-07-19 | 2002-03-07 | Walterscheid Gmbh Jean | Rohrverbindung |
| US5904382A (en) * | 1996-11-13 | 1999-05-18 | Bronnert; Herve X. | Aseptic seal |
-
2002
- 2002-03-25 US US10/107,098 patent/US6619327B2/en not_active Expired - Lifetime
- 2002-03-25 MX MXPA03009417A patent/MXPA03009417A/es active IP Right Grant
- 2002-03-25 CA CA002442023A patent/CA2442023C/en not_active Expired - Lifetime
- 2002-03-25 CN CNA028071441A patent/CN1498323A/zh active Pending
- 2002-03-25 AT AT02761985T patent/ATE395546T1/de not_active IP Right Cessation
- 2002-03-25 DE DE60226594T patent/DE60226594D1/de not_active Expired - Lifetime
- 2002-03-25 CZ CZ20032565A patent/CZ303706B6/cs not_active IP Right Cessation
- 2002-03-25 AU AU2002306914A patent/AU2002306914B2/en not_active Expired
- 2002-03-25 BR BRPI0208226-8A patent/BR0208226B1/pt not_active IP Right Cessation
- 2002-03-25 JP JP2002581870A patent/JP2004522922A/ja active Pending
- 2002-03-25 WO PCT/US2002/009496 patent/WO2002084159A2/en active Search and Examination
- 2002-03-25 RU RU2003131179/06A patent/RU2282778C2/ru not_active IP Right Cessation
- 2002-03-25 EP EP02761985A patent/EP1387976B1/de not_active Expired - Lifetime
- 2002-03-25 ES ES02761985T patent/ES2305284T3/es not_active Expired - Lifetime
- 2002-03-25 KR KR1020037012378A patent/KR100615917B1/ko active IP Right Grant
- 2002-03-25 PL PL368944A patent/PL201324B1/pl unknown
- 2002-03-25 DK DK02761985T patent/DK1387976T3/da active
-
2006
- 2006-04-24 AU AU2006201704A patent/AU2006201704A1/en not_active Withdrawn
Also Published As
| Publication number | Publication date |
|---|---|
| BR0208226B1 (pt) | 2011-09-20 |
| CZ20032565A3 (en) | 2004-03-17 |
| CZ303706B6 (cs) | 2013-03-27 |
| KR20030085044A (ko) | 2003-11-01 |
| DK1387976T3 (da) | 2008-10-27 |
| CA2442023A1 (en) | 2002-10-24 |
| AU2002306914B2 (en) | 2006-05-18 |
| DE60226594D1 (de) | 2008-06-26 |
| CA2442023C (en) | 2008-06-03 |
| WO2002084159A3 (en) | 2003-12-04 |
| EP1387976A2 (de) | 2004-02-11 |
| CN1498323A (zh) | 2004-05-19 |
| RU2003131179A (ru) | 2005-01-10 |
| JP2004522922A (ja) | 2004-07-29 |
| US6619327B2 (en) | 2003-09-16 |
| KR100615917B1 (ko) | 2006-08-28 |
| MXPA03009417A (es) | 2004-02-12 |
| RU2282778C2 (ru) | 2006-08-27 |
| EP1387976B1 (de) | 2008-05-14 |
| AU2006201704A1 (en) | 2006-05-18 |
| PL201324B1 (pl) | 2009-03-31 |
| US20020135136A1 (en) | 2002-09-26 |
| PL368944A1 (en) | 2005-04-04 |
| WO2002084159A2 (en) | 2002-10-24 |
| ES2305284T3 (es) | 2008-11-01 |
| BR0208226A (pt) | 2004-03-09 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| RER | Ceased as to paragraph 5 lit. 3 law introducing patent treaties |