JPH09507287A - 弁組立体 - Google Patents
弁組立体Info
- Publication number
- JPH09507287A JPH09507287A JP7524005A JP52400595A JPH09507287A JP H09507287 A JPH09507287 A JP H09507287A JP 7524005 A JP7524005 A JP 7524005A JP 52400595 A JP52400595 A JP 52400595A JP H09507287 A JPH09507287 A JP H09507287A
- Authority
- JP
- Japan
- Prior art keywords
- valve
- annular
- valve assembly
- seal
- sleeve
- 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.)
- Granted
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
- F16L37/00—Couplings of the quick-acting type
- F16L37/28—Couplings of the quick-acting type with fluid cut-off means
- F16L37/38—Couplings of the quick-acting type with fluid cut-off means with fluid cut-off means in only one of the two pipe-end fittings
- F16L37/40—Couplings of the quick-acting type with fluid cut-off means with fluid cut-off means in only one of the two pipe-end fittings with a lift valve being opened automatically when the coupling is applied
- F16L37/407—Couplings of the quick-acting type with fluid cut-off means with fluid cut-off means in only one of the two pipe-end fittings with a lift valve being opened automatically when the coupling is applied the lift valve being of the ball type
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Quick-Acting Or Multi-Walled Pipe Joints (AREA)
Abstract
Description
Claims (1)
- 【特許請求の範囲】 1.2つの部材の連結に使用するための弁組立体であって、 外面と内面を有する第1部材を備え、前記内面は、カップリングスリーブ、弁 スリーブ、および前記カップリングスリーブと前記弁スリーブの間に位置する流 体通路を規定しており、 前記弁スリーブ内に配置された弁を備え、前記弁は弾発性装置により前記流体 通路に向かって付勢され、 第1端部と第2端部を有する弁押し部材を備え、前記第1端部はカップリンス リーブ内に位置づけられ、第2端部は前記流体通路内に位置づけられ、さらに、 外面と内面と端末部分を有する第2部材を組み合わせて備え、それにより前記 第2部材が前記カップリングスリーブ内に挿入されるときに、前記端末部分が前 記プッシャーの前記第1端部と係合し、前記プッシャーの第2端部を前記弁と係 合させて、前記弁を弁シールから離脱させ、それにより前記第1部材と前記第2 部材の間の流体流を可能にする弁組立体。 2.前記第1部材の前記外面がチューブを受け入れるための一部分を形成する 請求の範囲第1項に記載の弁組立体。 3.前記カップリングスリーブが、開放端部と、反対側の流体通路端部とを有 する環状壁からなる請求の範囲第1項に記載の弁組立体。 4.前記環状壁が、第1環状肩部と、前記第1環状肩部から隔置された第2環 状肩部と、前記開放端部と前記第1肩部の間に配置された第1環状溝を形成して いる請求の範囲第3項に記載の弁組立体。 5.環状リングが、前記第1環状溝内に配置され、環状ロック補助部材が前記 第1環状肩部と隣接して配置され、面を有する面取りされた環状部材が前記環状 リングと前記ロック補助部材の間に配置され、かつプッシャー支持用環状リング が、前記第2肩部と隣接して配置されている請求の範囲第4項に記載の弁組立体 。 6.少なくとも1つのオーリングシールが、前記ロック補助部材と前記支持リ ングの間に配置されている請求の範囲第5項に記載の弁組立体。 7.環状ロックリングが、前記面取りされた環状部材と隣接して配置されてい る請求の範囲第5項に記載の弁組立体。 8.前記第2部材の前記外面が、斜面からなる隆起部と頂部と肩部を含み、そ れにより前記第2部材が前記第1部材内に挿入されるときに、前記ロックリング が前記斜面上を移動し、前記頂部を越えて前記肩部と接触して前記隆起部および 前記面取りされた環状部材の前記面と係合し、それにより前記第1部材と前記第 2部材を連結する請求の範囲第7項に記載の弁組立体。 9.前記第2部材が、前記ロックリングを前記頂部を越えて移動させて、前記 第1部材を前記第2部材から解放する解放操作部材を含む請求の範囲第8項に記 載の弁組立体。 10.前記弁がボール弁である請求の範囲第1項に記載の弁組立体。 11.環状の弁シールが前記弁スリーブ内に配置されている請求の範囲第1項 に記載の弁組立体。 12.前記弁シールが正方形の横断面形状を有する請求の範囲第11項に記載 の弁組立体。 13.前記弁シールが円形の横断面形状を有する請求の範囲第11項に記載の 弁組立体。 14.前記弁シールがピラミッド状の横断面形状を有する請求の範囲第11項 に記載の弁組立体。 15.前記弾発性装置がコイルばねである請求の範囲第1項に記載の弁組立体 。 16.前記コイルばねが前記ばねがからむことを阻止するための少なくとも1 つのタブを含む請求の範囲第15項に記載の弁組立体。 17.前記弁押し部材が流体を通過させるための開口部を含む請求の範囲第1 項に記載の弁組立体。
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US213,440 | 1994-03-15 | ||
US08/213,440 | 1994-03-15 | ||
US08/213,440 US5385331A (en) | 1994-03-15 | 1994-03-15 | Valve assembly |
PCT/US1994/011357 WO1995025242A1 (en) | 1994-03-15 | 1994-10-06 | Valve assembly |
Publications (2)
Publication Number | Publication Date |
---|---|
JPH09507287A true JPH09507287A (ja) | 1997-07-22 |
JP2837959B2 JP2837959B2 (ja) | 1998-12-16 |
Family
ID=22795144
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP7524005A Expired - Lifetime JP2837959B2 (ja) | 1994-03-15 | 1994-10-06 | 弁組立体 |
Country Status (5)
Country | Link |
---|---|
US (1) | US5385331A (ja) |
EP (1) | EP0754281B1 (ja) |
JP (1) | JP2837959B2 (ja) |
DE (1) | DE69423523T2 (ja) |
WO (1) | WO1995025242A1 (ja) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2010091074A (ja) * | 2008-10-10 | 2010-04-22 | Seiko Epson Corp | 流路接続ジョイント |
Families Citing this family (50)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5730185A (en) * | 1995-10-23 | 1998-03-24 | Snap-Tite, Inc. | Pressure locking dispenser half |
US5900895A (en) | 1995-12-04 | 1999-05-04 | Hewlett-Packard Company | Method for refilling an ink supply for an ink-jet printer |
US5847734A (en) | 1995-12-04 | 1998-12-08 | Pawlowski, Jr.; Norman E. | Air purge system for an ink-jet printer |
US5815182A (en) | 1995-12-04 | 1998-09-29 | Hewlett-Packard Company | Fluid interconnect for ink-jet pen |
US5732751A (en) | 1995-12-04 | 1998-03-31 | Hewlett-Packard Company | Filling ink supply containers |
US5771053A (en) | 1995-12-04 | 1998-06-23 | Hewlett-Packard Company | Assembly for controlling ink release from a container |
US5743175A (en) * | 1996-06-21 | 1998-04-28 | Standex International Corporation | Disconnect mechanisms between a deep fat fry pot and filter vat |
US6299132B1 (en) * | 1999-03-31 | 2001-10-09 | Halkey-Roberts Corporation | Reflux valve |
US6557824B1 (en) | 2000-10-20 | 2003-05-06 | Eaton Aeroquip | Releasable coupling assembly |
US6641109B1 (en) * | 2002-01-14 | 2003-11-04 | Clark T. Twiestmeyer | Apparatus for reducing the fluid pressure within a hydraulic circuit |
US20040124635A1 (en) * | 2002-09-18 | 2004-07-01 | Checkfluid Inc. | Removable Quick Connection |
US7118137B2 (en) * | 2003-03-03 | 2006-10-10 | Price Brothers Company | Testable pipe joint |
US20040222180A1 (en) * | 2003-04-18 | 2004-11-11 | Wicks Jeffrey Clark | Apparatus for dispensing fluid into or drawing fluid from a container using a syringe |
US20050082828A1 (en) * | 2003-09-12 | 2005-04-21 | Wicks Jeffrey C. | Releasable connection assembly for joining tubing sections |
US20080009822A1 (en) * | 2003-12-18 | 2008-01-10 | Halkey-Roberts Corporation | Needleless access vial |
US8240719B2 (en) * | 2004-07-21 | 2012-08-14 | Parker-Hannifin Corporation | Adaptor and method for converting standard tube fitting/port to push-to-connect tube fitting/port |
MX2007002145A (es) * | 2004-07-21 | 2007-09-14 | Parker Hannifin Corp | Adaptador y metodo para convertir un ajuste/puerto de tubo estandar en un ajuste/puerto de tubo de tipo presione-para- conectar. |
US7631813B1 (en) | 2004-12-17 | 2009-12-15 | The Toro Company | Sprinkler assembly |
US7448653B2 (en) * | 2005-06-10 | 2008-11-11 | Value Plastics, Inc. | Female connector for releasable coupling with a male connector defining a fluid conduit |
US7806139B2 (en) * | 2006-01-20 | 2010-10-05 | Value Plastics, Inc. | Fluid conduit coupling assembly having male and female couplers with integral valves |
USD654573S1 (en) | 2007-11-19 | 2012-02-21 | Value Plastics, Inc. | Female quick connect fitting |
USD629894S1 (en) | 2008-07-03 | 2010-12-28 | Value Plastics, Inc. | Male body of connector for fluid tubing |
US8235426B2 (en) * | 2008-07-03 | 2012-08-07 | Nordson Corporation | Latch assembly for joining two conduits |
USD634840S1 (en) | 2008-07-03 | 2011-03-22 | Value Plastics, Inc. | Female body of connector for fluid tubing |
USD630320S1 (en) | 2008-07-03 | 2011-01-04 | Value Plastics, Inc. | Connector for fluid tubing |
US9371921B2 (en) * | 2009-06-23 | 2016-06-21 | Nordson Corporation | Multi-port valve |
USD655393S1 (en) | 2009-06-23 | 2012-03-06 | Value Plastics, Inc. | Multi-port valve |
US9388929B2 (en) | 2009-12-09 | 2016-07-12 | Nordson Corporation | Male bayonet connector |
USD649240S1 (en) | 2009-12-09 | 2011-11-22 | Value Plastics, Inc. | Male dual lumen bayonet connector |
USD650478S1 (en) | 2009-12-23 | 2011-12-13 | Value Plastics, Inc. | Female dual lumen connector |
US10711930B2 (en) | 2009-12-09 | 2020-07-14 | Nordson Corporation | Releasable connection assembly |
USD783815S1 (en) | 2009-12-09 | 2017-04-11 | General Electric Company | Male dual lumen bayonet connector |
JP5814257B2 (ja) | 2009-12-23 | 2015-11-17 | ノードソン コーポレーションNordson Corporation | 一体成形された片持ちばねを有するボタンラッチ |
EP2516913B1 (en) * | 2009-12-23 | 2014-09-17 | Nordson Corporation | Fluid connector latches with profile lead-ins |
GB201007226D0 (en) * | 2010-04-30 | 2010-06-16 | Reckitt & Colman Overseas | A combination of a liquid container and a reill device |
WO2012019164A1 (en) * | 2010-08-06 | 2012-02-09 | Value Plastics, Inc. | Shutoff valves for fluid conduit connectors |
USD652510S1 (en) | 2011-02-11 | 2012-01-17 | Value Plastics, Inc. | Connector for fluid tubing |
USD663022S1 (en) | 2011-02-11 | 2012-07-03 | Nordson Corporation | Male body of connector for fluid tubing |
USD652511S1 (en) | 2011-02-11 | 2012-01-17 | Value Plastics, Inc. | Female body of connector for fluid tubing |
USD698440S1 (en) | 2011-07-29 | 2014-01-28 | Nordson Corporation | Connector for fluid tubing |
USD699841S1 (en) | 2011-07-29 | 2014-02-18 | Nordson Corporation | Female body of connector for fluid tubing |
USD699840S1 (en) | 2011-07-29 | 2014-02-18 | Nordson Corporation | Male body of connector for fluid tubing |
USD709612S1 (en) | 2011-12-23 | 2014-07-22 | Nordson Corporation | Female dual lumen connector |
US20130242010A1 (en) * | 2012-03-16 | 2013-09-19 | Brian J. Kwarta | Method for venting air with a membrane |
US9752473B1 (en) * | 2015-06-03 | 2017-09-05 | Valvomax, Inc. | Oil drain valve with check ball and detachable bayonet-style actuator |
GB2537471B (en) * | 2016-02-25 | 2017-09-06 | Packaging Innovation Ltd | A fluid coupling |
USD838366S1 (en) | 2016-10-31 | 2019-01-15 | Nordson Corporation | Blood pressure connector |
WO2020225192A1 (de) | 2019-05-03 | 2020-11-12 | Elaflex Hiby Tanktechnik Gmbh & Co. Kg | ABREIßKUPPLUNG MIT VERDREHSICHERUNG |
EP3878490A1 (en) * | 2020-03-11 | 2021-09-15 | Fresenius Medical Care Deutschland GmbH | System and method for connecting a concentrate container with a blood treatment device without leakages |
US11796108B1 (en) * | 2021-06-14 | 2023-10-24 | Vladimir Vayntraub | Quick release hose connector |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR586559A (fr) * | 1924-08-27 | 1925-03-30 | Perfectionnements aux dispositifs d'accouplement à obturateur pour tuyaux, ajutages, etc. | |
FR717483A (fr) * | 1930-11-26 | 1932-01-09 | Dispositif de sûreté pour joints élastiques de tuyaux à gaz flexibles | |
US4123089A (en) * | 1977-02-28 | 1978-10-31 | Oxequip Health Industries Inc. | Gas service unit |
JPS591912B2 (ja) * | 1979-05-04 | 1984-01-14 | 日東工器株式会社 | 管継手 |
DE3007509C2 (de) * | 1980-02-28 | 1982-12-02 | Wavin B.V., 8031 Zwolle | Rohrkupplung |
NZ224268A (en) * | 1987-04-16 | 1989-05-29 | D J Batchen Pty Ltd | Breakaway hose coupling for l.p.g |
EP0365189B1 (en) * | 1988-10-21 | 1995-06-14 | Kabushiki Kaisha Kosmek | Quick-acting coupling |
US5215122A (en) * | 1991-12-09 | 1993-06-01 | Aeroquip Corporation | Quick disconnect fluid coupling with integral pressure relief feature |
US5226682A (en) * | 1992-07-21 | 1993-07-13 | Aeroquip Corporation | Coupling assembly |
-
1994
- 1994-03-15 US US08/213,440 patent/US5385331A/en not_active Expired - Lifetime
- 1994-10-06 EP EP94930633A patent/EP0754281B1/en not_active Expired - Lifetime
- 1994-10-06 JP JP7524005A patent/JP2837959B2/ja not_active Expired - Lifetime
- 1994-10-06 WO PCT/US1994/011357 patent/WO1995025242A1/en active IP Right Grant
- 1994-10-06 DE DE69423523T patent/DE69423523T2/de not_active Expired - Lifetime
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2010091074A (ja) * | 2008-10-10 | 2010-04-22 | Seiko Epson Corp | 流路接続ジョイント |
Also Published As
Publication number | Publication date |
---|---|
EP0754281A1 (en) | 1997-01-22 |
JP2837959B2 (ja) | 1998-12-16 |
DE69423523D1 (de) | 2000-04-20 |
US5385331A (en) | 1995-01-31 |
EP0754281A4 (en) | 1997-06-11 |
EP0754281B1 (en) | 2000-03-15 |
WO1995025242A1 (en) | 1995-09-21 |
DE69423523T2 (de) | 2000-10-19 |
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