DE69525540D1 - Kupplung für ein doppelcontainment-fluidleitungssystem - Google Patents
Kupplung für ein doppelcontainment-fluidleitungssystemInfo
- Publication number
- DE69525540D1 DE69525540D1 DE69525540T DE69525540T DE69525540D1 DE 69525540 D1 DE69525540 D1 DE 69525540D1 DE 69525540 T DE69525540 T DE 69525540T DE 69525540 T DE69525540 T DE 69525540T DE 69525540 D1 DE69525540 D1 DE 69525540D1
- Authority
- DE
- Germany
- Prior art keywords
- coupling
- piping system
- fluid piping
- double containment
- containment fluid
- 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 - Fee Related
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
- F16L21/00—Joints with sleeve or socket
-
- 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)
- Joints With Pressure Members (AREA)
- Quick-Acting Or Multi-Walled Pipe Joints (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US08/303,539 US5498036A (en) | 1994-09-09 | 1994-09-09 | Dual containment fitting |
PCT/US1995/011425 WO1996007847A1 (en) | 1994-09-09 | 1995-09-06 | Dual containment fitting |
Publications (2)
Publication Number | Publication Date |
---|---|
DE69525540D1 true DE69525540D1 (de) | 2002-03-28 |
DE69525540T2 DE69525540T2 (de) | 2002-10-10 |
Family
ID=23172576
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE69525540T Expired - Fee Related DE69525540T2 (de) | 1994-09-09 | 1995-09-06 | Kupplung für ein doppelcontainment-fluidleitungssystem |
Country Status (6)
Country | Link |
---|---|
US (1) | US5498036A (de) |
EP (1) | EP0784770B1 (de) |
JP (1) | JP2931106B2 (de) |
KR (1) | KR100257468B1 (de) |
DE (1) | DE69525540T2 (de) |
WO (1) | WO1996007847A1 (de) |
Families Citing this family (37)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5702131A (en) * | 1996-03-01 | 1997-12-30 | Wagner Spray Tech Corporation | Outlet fitting for a portable turbine |
DE29606683U1 (de) * | 1996-04-12 | 1997-08-14 | Witzenmann GmbH Metallschlauch-Fabrik Pforzheim, 75175 Pforzheim | Anschlußverbindung zwischen einem Bauteil und einem rohrförmigen Leitungselement |
FR2760064B1 (fr) | 1997-02-25 | 2002-10-25 | Fluoroware Inc | Raccord traversant et systeme a double confinement de fluide |
US6180954B1 (en) * | 1997-05-22 | 2001-01-30 | Eaton Corporation | Dual-walled exhaust tubing for vacuum pump |
US6170891B1 (en) * | 1998-04-07 | 2001-01-09 | Hector P. Mercado | Closure for secondary containment pipe |
US6328345B1 (en) * | 2000-01-27 | 2001-12-11 | Liquid Metronics, Inc. | Secondary tubing containment system for a metering pump |
US6409222B1 (en) | 2000-06-08 | 2002-06-25 | Fluroware, Inc. | Torque confirmation fitting |
US6412832B1 (en) | 2000-06-08 | 2002-07-02 | Entegris, Inc. | Self-flaring plastic fittings |
US6692036B2 (en) * | 2000-08-04 | 2004-02-17 | Saint-Gobain Performance Plastics | Universal interlocking fitting |
NZ511145A (en) * | 2001-04-12 | 2003-11-28 | Invensys Energy Systems Nz Ltd | Overcurrent protection by current sensing of switched mode power supply |
US20050258643A1 (en) * | 2001-10-03 | 2005-11-24 | Vanderpyl Daniel J | Rotary coupling for air delivery devices |
US6990751B2 (en) * | 2001-10-03 | 2006-01-31 | Sonic Air Systems, Inc. | Rotatable air knife |
JP2004060672A (ja) * | 2002-07-24 | 2004-02-26 | Tokai Rubber Ind Ltd | 蛇腹金属管付ホースの接続構造 |
US20050194555A1 (en) * | 2004-03-05 | 2005-09-08 | Checkfluid Inc. | Flared Tube and Valve Connection |
DE102004035955A1 (de) * | 2004-07-23 | 2006-03-16 | Wilhelm Hedrich Vakuumanlagen Gmbh & Co. Kg | Anschlusselement für Rohrleitungen |
US7530602B2 (en) * | 2005-01-17 | 2009-05-12 | Nippon Pillar Packing Co., Ltd. | Double-pipe joint |
US7882578B2 (en) * | 2005-06-01 | 2011-02-08 | Xiamen Lota International Co., Ltd. | Pop-up valve with seal |
US7628429B2 (en) * | 2005-09-02 | 2009-12-08 | Watts Regulator Co. | Double containment pressure termination fitting for dissimilar materials |
NO328496B1 (no) * | 2007-07-06 | 2010-03-01 | Inge Knotten | Anordning ved slange |
GB2453155A (en) * | 2007-09-26 | 2009-04-01 | Rolls Royce Plc | Co-axial pipe assembly which supplies oil to a bearing in a gas turbine engine |
FR2922984B1 (fr) | 2007-10-31 | 2013-09-27 | Saint Gobain Performance Plast | Vanne ayant un joint rigide |
US8348236B2 (en) | 2007-10-31 | 2013-01-08 | Saint-Gobain Performance Plastics Corporation | Butterfly valve with a rigid seal |
DE102008006197B4 (de) * | 2008-01-26 | 2020-06-04 | Man Energy Solutions Se | Kraftstoffversorgungsanlage einer Brennkraftmaschine |
US20090284004A1 (en) * | 2008-05-15 | 2009-11-19 | Simmons Tom M | Double containment system, fittings for fluid flow components and associated methods |
US10215315B2 (en) * | 2008-09-05 | 2019-02-26 | Parker-Hannifin Corporation | Tube compression fitting and flared fitting used with connection body and method of making same |
GB2479918B (en) * | 2010-04-29 | 2015-07-29 | Radius Systems Ltd | Pipe Adaptor Assembly |
US8778066B2 (en) * | 2011-09-23 | 2014-07-15 | Shenzhen China Star Optoelectronics Technology Co., Ltd. | Vacuum pump exhaust pipe of chemical vapor deposition apparatus and relevant vacuum pump |
US20130092275A1 (en) * | 2011-10-14 | 2013-04-18 | Charles Charlson | Dual Containment Pipe End Cap |
US9310000B2 (en) * | 2014-04-28 | 2016-04-12 | Newbud Industrial Corp. | Retractable pipe structure |
US10386002B2 (en) | 2015-11-04 | 2019-08-20 | Fit-Line, Inc. | Non-terminating double containment fitting |
CN205298913U (zh) * | 2016-01-05 | 2016-06-08 | 严传 | 一种结构改良的软质弹性水管接头 |
GB2548332B (en) * | 2016-03-07 | 2020-11-04 | Rolls Royce Plc | Double skinned pipe assembly |
CN109661533B (zh) * | 2016-10-03 | 2021-02-05 | 日本皮拉工业株式会社 | 树脂制管接头 |
KR101842448B1 (ko) * | 2017-08-18 | 2018-03-27 | 주식회사 이앤아이비 | 기밀구조가 강화된 이중관 튜브용 피팅 |
RU183289U1 (ru) * | 2017-11-13 | 2018-09-17 | федеральное государственное бюджетное образовательное учреждение высшего образования "Белгородский государственный технологический университет им. В.Г. Шухова" | Трубопровод телескопический высокого давления |
IL275485B2 (en) | 2017-12-20 | 2024-02-01 | Saint Gobain Performance Plastics Corp | Double bride adapter and double bride adapter assembly |
US20220235885A1 (en) * | 2021-01-25 | 2022-07-28 | White Knight Fluid Handling Inc. | Fittings for sealing a wire within a tube and related methods |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1793887A (en) * | 1926-01-20 | 1931-02-24 | United Metal Hose Co Inc | Packingless coupling for flexible hose |
US2181002A (en) * | 1938-02-19 | 1939-11-21 | Gen Electric | Elastic fluid turbine plant |
US2410912A (en) * | 1944-05-02 | 1946-11-12 | Keystone Mfg Co | Heat exchanger |
CH344273A (de) * | 1956-08-04 | 1960-01-31 | Fischer Ag Georg | Verbindung für Kunststoffrohr |
US3861719A (en) * | 1973-05-09 | 1975-01-21 | James D Hand | Transition pipe fitting |
US4799717A (en) * | 1987-09-02 | 1989-01-24 | Mace Corporation | Torque lock fitting arrangement |
US4871196A (en) * | 1988-02-01 | 1989-10-03 | Mace Corporation | Double shield fitting |
SE502331C2 (sv) * | 1991-03-11 | 1995-10-02 | Sjoebo Bruk Ab | Rörkoppling för ett sidoinlopp till en golvbrunn där ett kopplingsstycke och tilloppsrör kan röra sig i axiell riktning |
US5285826A (en) * | 1992-03-11 | 1994-02-15 | Dayco Products, Inc. | Fuel dispensing system, hose assembly and couplings therefore and methods of making the same |
-
1994
- 1994-09-09 US US08/303,539 patent/US5498036A/en not_active Expired - Fee Related
-
1995
- 1995-09-06 WO PCT/US1995/011425 patent/WO1996007847A1/en active IP Right Grant
- 1995-09-06 JP JP8509691A patent/JP2931106B2/ja not_active Expired - Fee Related
- 1995-09-06 EP EP95931777A patent/EP0784770B1/de not_active Expired - Lifetime
- 1995-09-06 KR KR1019970701637A patent/KR100257468B1/ko not_active IP Right Cessation
- 1995-09-06 DE DE69525540T patent/DE69525540T2/de not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
KR100257468B1 (ko) | 2000-06-01 |
JPH09512089A (ja) | 1997-12-02 |
EP0784770B1 (de) | 2002-02-20 |
KR970706465A (ko) | 1997-11-03 |
JP2931106B2 (ja) | 1999-08-09 |
EP0784770A4 (de) | 1999-03-10 |
DE69525540T2 (de) | 2002-10-10 |
US5498036A (en) | 1996-03-12 |
WO1996007847A1 (en) | 1996-03-14 |
EP0784770A1 (de) | 1997-07-23 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition | ||
8339 | Ceased/non-payment of the annual fee |