CZ303706B6 - Fitinka s rovinnými celními plochami pro tesnení O-krouzkem - Google Patents
Fitinka s rovinnými celními plochami pro tesnení O-krouzkem Download PDFInfo
- Publication number
- CZ303706B6 CZ303706B6 CZ20032565A CZ20032565A CZ303706B6 CZ 303706 B6 CZ303706 B6 CZ 303706B6 CZ 20032565 A CZ20032565 A CZ 20032565A CZ 20032565 A CZ20032565 A CZ 20032565A CZ 303706 B6 CZ303706 B6 CZ 303706B6
- Authority
- CZ
- Czechia
- Prior art keywords
- tube
- fitting
- nut
- female
- ring
- Prior art date
Links
- 230000002093 peripheral effect Effects 0.000 abstract description 6
- 239000011800 void material Substances 0.000 abstract 2
- 230000000452 restraining effect Effects 0.000 abstract 1
- 238000000034 method Methods 0.000 description 6
- 238000004519 manufacturing process Methods 0.000 description 5
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- 238000013459 approach Methods 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000007664 blowing Methods 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 239000000314 lubricant Substances 0.000 description 1
- 230000007257 malfunction Effects 0.000 description 1
- 239000002923 metal particle Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 230000000750 progressive effect Effects 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 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
- 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 (2)
| Publication Number | Publication Date |
|---|---|
| CZ20032565A3 CZ20032565A3 (en) | 2004-03-17 |
| CZ303706B6 true CZ303706B6 (cs) | 2013-03-27 |
Family
ID=23064878
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CZ20032565A CZ303706B6 (cs) | 2001-03-23 | 2002-03-25 | Fitinka s rovinnými celními plochami pro tesnení O-krouzkem |
Country Status (17)
| Country | Link |
|---|---|
| US (1) | US6619327B2 (enExample) |
| EP (1) | EP1387976B1 (enExample) |
| JP (1) | JP2004522922A (enExample) |
| KR (1) | KR100615917B1 (enExample) |
| CN (1) | CN1498323A (enExample) |
| AT (1) | ATE395546T1 (enExample) |
| AU (2) | AU2002306914B2 (enExample) |
| BR (1) | BR0208226B1 (enExample) |
| CA (1) | CA2442023C (enExample) |
| CZ (1) | CZ303706B6 (enExample) |
| DE (1) | DE60226594D1 (enExample) |
| DK (1) | DK1387976T3 (enExample) |
| ES (1) | ES2305284T3 (enExample) |
| MX (1) | MXPA03009417A (enExample) |
| PL (1) | PL201324B1 (enExample) |
| RU (1) | RU2282778C2 (enExample) |
| WO (1) | WO2002084159A2 (enExample) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20080061555A1 (en) | 2005-02-16 | 2008-03-13 | Colin Knight | Flared cone fitting |
| US20060267257A1 (en) * | 2005-05-24 | 2006-11-30 | Bfs Diversified Products, Llc | Air spring assembly with non-threaded connection |
| WO2007129336A1 (en) * | 2006-05-09 | 2007-11-15 | Cienne Gas Di Casoni Valerio | Metal connection pipe for gas equipment |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2458817A (en) * | 1944-12-02 | 1949-01-11 | Parker Appliance Co | Coupling for tubes |
| 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 |
| US5893591A (en) * | 1995-07-19 | 1999-04-13 | Walterscheid Rohrverbindungstechnik Gmbh | Tube connecting means |
Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
| SU1451416A1 (ru) * | 1987-01-21 | 1989-01-15 | Харьковский авиационный институт им.Н.Е.Жуковского | Соединение трубопроводов |
| 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 |
| 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 |
| US5904382A (en) * | 1996-11-13 | 1999-05-18 | Bronnert; Herve X. | Aseptic seal |
-
2002
- 2002-03-25 DK DK02761985T patent/DK1387976T3/da active
- 2002-03-25 AU AU2002306914A patent/AU2002306914B2/en not_active Expired
- 2002-03-25 MX MXPA03009417A patent/MXPA03009417A/es active IP Right Grant
- 2002-03-25 WO PCT/US2002/009496 patent/WO2002084159A2/en not_active Ceased
- 2002-03-25 JP JP2002581870A patent/JP2004522922A/ja active Pending
- 2002-03-25 AT AT02761985T patent/ATE395546T1/de not_active IP Right Cessation
- 2002-03-25 PL PL368944A patent/PL201324B1/pl unknown
- 2002-03-25 US US10/107,098 patent/US6619327B2/en not_active Expired - Lifetime
- 2002-03-25 BR BRPI0208226-8A patent/BR0208226B1/pt not_active IP Right Cessation
- 2002-03-25 RU RU2003131179/06A patent/RU2282778C2/ru not_active IP Right Cessation
- 2002-03-25 ES ES02761985T patent/ES2305284T3/es not_active Expired - Lifetime
- 2002-03-25 EP EP02761985A patent/EP1387976B1/en not_active Expired - Lifetime
- 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 CA CA002442023A patent/CA2442023C/en not_active Expired - Lifetime
- 2002-03-25 CN CNA028071441A patent/CN1498323A/zh active Pending
- 2002-03-25 KR KR1020037012378A patent/KR100615917B1/ko not_active Expired - Fee Related
-
2006
- 2006-04-24 AU AU2006201704A patent/AU2006201704A1/en not_active Withdrawn
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2458817A (en) * | 1944-12-02 | 1949-01-11 | Parker Appliance Co | Coupling for tubes |
| 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 |
| US5893591A (en) * | 1995-07-19 | 1999-04-13 | Walterscheid Rohrverbindungstechnik Gmbh | Tube connecting means |
Also Published As
| Publication number | Publication date |
|---|---|
| AU2002306914B2 (en) | 2006-05-18 |
| CA2442023A1 (en) | 2002-10-24 |
| WO2002084159A2 (en) | 2002-10-24 |
| CA2442023C (en) | 2008-06-03 |
| US20020135136A1 (en) | 2002-09-26 |
| DK1387976T3 (da) | 2008-10-27 |
| AU2006201704A1 (en) | 2006-05-18 |
| ATE395546T1 (de) | 2008-05-15 |
| CZ20032565A3 (en) | 2004-03-17 |
| KR20030085044A (ko) | 2003-11-01 |
| WO2002084159A3 (en) | 2003-12-04 |
| EP1387976A2 (en) | 2004-02-11 |
| ES2305284T3 (es) | 2008-11-01 |
| MXPA03009417A (es) | 2004-02-12 |
| EP1387976B1 (en) | 2008-05-14 |
| DE60226594D1 (de) | 2008-06-26 |
| BR0208226B1 (pt) | 2011-09-20 |
| RU2003131179A (ru) | 2005-01-10 |
| PL368944A1 (en) | 2005-04-04 |
| KR100615917B1 (ko) | 2006-08-28 |
| CN1498323A (zh) | 2004-05-19 |
| PL201324B1 (pl) | 2009-03-31 |
| BR0208226A (pt) | 2004-03-09 |
| JP2004522922A (ja) | 2004-07-29 |
| US6619327B2 (en) | 2003-09-16 |
| RU2282778C2 (ru) | 2006-08-27 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| MK4A | Patent expired |
Effective date: 20220325 |