WO1999012604A1 - Valve assembly - Google Patents
Valve assembly Download PDFInfo
- Publication number
- WO1999012604A1 WO1999012604A1 PCT/US1998/018550 US9818550W WO9912604A1 WO 1999012604 A1 WO1999012604 A1 WO 1999012604A1 US 9818550 W US9818550 W US 9818550W WO 9912604 A1 WO9912604 A1 WO 9912604A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- housing
- valve
- flange
- assembly
- valve member
- Prior art date
Links
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M39/00—Tubes, tube connectors, tube couplings, valves, access sites or the like, specially adapted for medical use
- A61M39/22—Valves or arrangement of valves
- A61M39/24—Check- or non-return valves
-
- 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
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K15/00—Check valves
- F16K15/14—Check valves with flexible valve members
- F16K15/144—Check valves with flexible valve members the closure elements being fixed along all or a part of their periphery
- F16K15/147—Check valves with flexible valve members the closure elements being fixed along all or a part of their periphery the closure elements having specially formed slits or being of an elongated easily collapsible form
-
- 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
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K15/00—Check valves
- F16K15/14—Check valves with flexible valve members
- F16K15/144—Check valves with flexible valve members the closure elements being fixed along all or a part of their periphery
- F16K15/147—Check valves with flexible valve members the closure elements being fixed along all or a part of their periphery the closure elements having specially formed slits or being of an elongated easily collapsible form
- F16K15/1472—Check valves with flexible valve members the closure elements being fixed along all or a part of their periphery the closure elements having specially formed slits or being of an elongated easily collapsible form the closure elements being fixed onto an internally extending mount
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M39/00—Tubes, tube connectors, tube couplings, valves, access sites or the like, specially adapted for medical use
- A61M2039/0036—Tubes, tube connectors, tube couplings, valves, access sites or the like, specially adapted for medical use characterised by a septum having particular features, e.g. having venting channels or being made from antimicrobial or self-lubricating elastomer
- A61M2039/0063—Means for alignment of the septum, e.g. septum rim with alignment holes
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M39/00—Tubes, tube connectors, tube couplings, valves, access sites or the like, specially adapted for medical use
- A61M2039/0036—Tubes, tube connectors, tube couplings, valves, access sites or the like, specially adapted for medical use characterised by a septum having particular features, e.g. having venting channels or being made from antimicrobial or self-lubricating elastomer
- A61M2039/0072—Means for increasing tightness of the septum, e.g. compression rings, special materials, special constructions
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M39/00—Tubes, tube connectors, tube couplings, valves, access sites or the like, specially adapted for medical use
- A61M39/22—Valves or arrangement of valves
- A61M39/24—Check- or non-return valves
- A61M2039/242—Check- or non-return valves designed to open when a predetermined pressure or flow rate has been reached, e.g. check valve actuated by fluid
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M39/00—Tubes, tube connectors, tube couplings, valves, access sites or the like, specially adapted for medical use
- A61M39/22—Valves or arrangement of valves
- A61M39/24—Check- or non-return valves
- A61M2039/2426—Slit valve
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T137/00—Fluid handling
- Y10T137/7722—Line condition change responsive valves
- Y10T137/7837—Direct response valves [i.e., check valve type]
- Y10T137/7879—Resilient material valve
- Y10T137/788—Having expansible port
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T137/00—Fluid handling
- Y10T137/7722—Line condition change responsive valves
- Y10T137/7837—Direct response valves [i.e., check valve type]
- Y10T137/7879—Resilient material valve
- Y10T137/788—Having expansible port
- Y10T137/7882—Having exit lip
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T137/00—Fluid handling
- Y10T137/7722—Line condition change responsive valves
- Y10T137/7837—Direct response valves [i.e., check valve type]
- Y10T137/7879—Resilient material valve
- Y10T137/788—Having expansible port
- Y10T137/7882—Having exit lip
- Y10T137/7883—With biasing means
Abstract
Description
Claims
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP19980943551 EP0936935B1 (en) | 1997-09-08 | 1998-09-04 | Valve assembly |
CA 2271001 CA2271001A1 (en) | 1997-09-08 | 1998-09-04 | Valve assembly |
DE69817754T DE69817754D1 (en) | 1997-09-08 | 1998-09-04 | VALVE DEVICE |
AU91313/98A AU733068B2 (en) | 1997-09-08 | 1998-09-04 | Valve assembly |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US08/925,219 | 1997-09-08 | ||
US08/925,219 US5924452A (en) | 1997-09-08 | 1997-09-08 | Valve assembly |
Publications (1)
Publication Number | Publication Date |
---|---|
WO1999012604A1 true WO1999012604A1 (en) | 1999-03-18 |
Family
ID=25451407
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/US1998/018550 WO1999012604A1 (en) | 1997-09-08 | 1998-09-04 | Valve assembly |
Country Status (6)
Country | Link |
---|---|
US (1) | US5924452A (en) |
EP (1) | EP0936935B1 (en) |
AU (1) | AU733068B2 (en) |
CA (1) | CA2271001A1 (en) |
DE (1) | DE69817754D1 (en) |
WO (1) | WO1999012604A1 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2021097137A1 (en) * | 2019-11-12 | 2021-05-20 | Microvention, Inc. | Balloon catheter with enhanced characteristics |
Families Citing this family (30)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6029288A (en) * | 1998-09-08 | 2000-02-29 | Sloan Valve Company | Power flush tank with improved air inducer |
FR2787549B1 (en) * | 1998-12-16 | 2001-01-19 | Nobel Plastiques | TUBULAR CONDUIT ELEMENT COMPRISING A RIGID LONGITUDINAL PART AND A FLEXIBLE LONGITUDINAL PART IN ONE PIECE |
US6585005B1 (en) * | 1999-08-18 | 2003-07-01 | Red Valve Co., Inc. | Reinforced tide gate valve |
US6053194A (en) * | 1999-09-10 | 2000-04-25 | S. C. Johnson & Son, Inc. | Duckbilled check valves and methods of making and using same |
US7118537B2 (en) * | 2001-04-30 | 2006-10-10 | Respiratory Research, Inc. | Method and device for collecting and analyzing exhaled breath |
FI113395B (en) | 2001-05-03 | 2004-04-15 | Evac Int Oy | The valve member |
US7037303B2 (en) | 2001-07-06 | 2006-05-02 | Opticon Medical, Inc. | Urinary flow control valve |
EP2428173B1 (en) | 2001-09-24 | 2014-07-16 | Applied Medical Resources Corporation | Obturator |
US20030183285A1 (en) * | 2002-03-27 | 2003-10-02 | Yang Tsai Chen | Water control valve device having check valve |
US20030183286A1 (en) * | 2002-03-27 | 2003-10-02 | Yang Tsai Chen | Water control valve device having check valve |
EP1503677B1 (en) | 2002-05-16 | 2011-05-04 | Applied Medical Resources Corporation | Cone tip obturator |
US7331949B2 (en) * | 2003-02-27 | 2008-02-19 | Margaret Grahn Marisi | Urinary catheter with check valve |
WO2005032348A2 (en) | 2003-10-03 | 2005-04-14 | Applied Medical Resources Corporation | Bladeless optical obturator |
JP4413660B2 (en) * | 2004-03-15 | 2010-02-10 | 日本トムソン株式会社 | Oiling plug and stud type track roller with oiling plug |
EP2545871B1 (en) * | 2004-06-29 | 2015-02-11 | Applied Medical Resources Corporation | Insufflating optical surgical instrument |
US7921874B2 (en) * | 2004-11-12 | 2011-04-12 | Cook Medical Technologies Llc | Flow variation valve assembly |
DE102005018449A1 (en) * | 2005-04-20 | 2006-10-26 | Roediger Vakuum- Und Haustechnik Gmbh | Vacuum valve |
EP2984993B1 (en) | 2006-10-06 | 2019-09-11 | Applied Medical Resources Corporation | Visual insufflation port |
DE102006053478A1 (en) * | 2006-11-14 | 2008-07-10 | Georg Menshen Gmbh & Co. Kg | Sealing device for pressurized containers holding a liquid or a gel has a delivery channel leading to a delivery opening and allowing removal liquid container contents |
EP1972728A3 (en) * | 2007-03-06 | 2012-10-03 | Thetford Corporation | Flush toilet |
US20090171279A1 (en) * | 2007-12-26 | 2009-07-02 | Cook Incorporated | Balloon catheter assembly and controller therefor |
EP2837344B1 (en) | 2008-01-25 | 2016-07-13 | Applied Medical Resources Corporation | Insufflating access system |
EP3545883B1 (en) * | 2008-09-29 | 2021-01-13 | Applied Medical Resources Corporation | First-entry trocar system |
EP2287542A1 (en) * | 2009-07-06 | 2011-02-23 | Koninklijke Philips Electronics N.V. | Device comprising a boiler for containing and heating a liquid and a system for containing the liquid at a lower temperature |
CA2769897C (en) * | 2011-03-01 | 2021-03-02 | Red Valve Company, Inc. | Multi-outlet check valve nozzle |
US9254148B2 (en) | 2011-05-02 | 2016-02-09 | Applied Medical Resources Corporation | Low-profile surgical universal access port |
DE102013020864A1 (en) * | 2013-12-12 | 2015-06-18 | Fresenius Medical Care Deutschland Gmbh | Connector with lip valve |
US10100940B2 (en) * | 2016-06-14 | 2018-10-16 | Terumo Cardiovascular Systems Corporation | One-way valve devices |
US11015727B2 (en) * | 2019-02-18 | 2021-05-25 | The Boeing Company | Valves having flexible membranes |
KR102430411B1 (en) * | 2020-12-07 | 2022-08-09 | 엘지전자 주식회사 | Linear compressor |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4612960A (en) * | 1985-02-21 | 1986-09-23 | Vernay Laboratories, Inc. | Valve assembly |
US4809679A (en) * | 1986-11-19 | 1989-03-07 | Olympus Optical Co., Ltd. | Forceps plug for endoscopes |
US5261459A (en) * | 1992-12-07 | 1993-11-16 | Vernay Laboratories, Inc. | Miniature duckbill valve having a low cracking pressure and high flow rate |
Family Cites Families (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2605784A (en) * | 1948-12-17 | 1952-08-05 | Kenneth M Snider | Check valve |
US3710942A (en) * | 1967-06-02 | 1973-01-16 | Pall Corp | Valve for fluid lines and structures containing the same |
US4434810A (en) * | 1980-07-14 | 1984-03-06 | Vernay Laboratories, Inc. | Bi-directional pressure relief valve |
US4535818A (en) * | 1983-09-26 | 1985-08-20 | Vernay Laboratories, Inc. | Valve assembly |
US4535819A (en) * | 1984-06-04 | 1985-08-20 | Vernay Laboratories, Inc. | Valve assembly |
US4566493A (en) * | 1985-02-21 | 1986-01-28 | Vernay Laboratories, Inc. | Valve assembly |
US4810123A (en) * | 1987-05-13 | 1989-03-07 | Power Flo Products Corp. | Fountain applicator handle with specific check valve |
US4828554A (en) * | 1987-11-25 | 1989-05-09 | Griffin Raymond E | One-way valve for leg urinals or the like |
US4948092A (en) * | 1990-03-07 | 1990-08-14 | Royce Medical Company | Combined check valve and fluid pressure relief valve |
US5010925A (en) * | 1990-04-09 | 1991-04-30 | Vernay Laboratories, Inc. | Normally closed duckbill valve assembly |
US5125903A (en) * | 1991-08-01 | 1992-06-30 | Medtronic, Inc. | Hemostasis valve |
US5273546A (en) * | 1991-08-01 | 1993-12-28 | Medtronic, Inc. | Hemostasis valve |
US5398853A (en) * | 1994-01-26 | 1995-03-21 | Latham; Peter A. | Discharge nozzle |
US5474099A (en) * | 1994-12-23 | 1995-12-12 | Vernay Laboratories, Inc. | Non-stick treatment for elastomeric slit valves |
-
1997
- 1997-09-08 US US08/925,219 patent/US5924452A/en not_active Expired - Fee Related
-
1998
- 1998-09-04 CA CA 2271001 patent/CA2271001A1/en not_active Abandoned
- 1998-09-04 DE DE69817754T patent/DE69817754D1/en not_active Expired - Lifetime
- 1998-09-04 WO PCT/US1998/018550 patent/WO1999012604A1/en active IP Right Grant
- 1998-09-04 AU AU91313/98A patent/AU733068B2/en not_active Ceased
- 1998-09-04 EP EP19980943551 patent/EP0936935B1/en not_active Expired - Lifetime
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4612960A (en) * | 1985-02-21 | 1986-09-23 | Vernay Laboratories, Inc. | Valve assembly |
US4809679A (en) * | 1986-11-19 | 1989-03-07 | Olympus Optical Co., Ltd. | Forceps plug for endoscopes |
US5261459A (en) * | 1992-12-07 | 1993-11-16 | Vernay Laboratories, Inc. | Miniature duckbill valve having a low cracking pressure and high flow rate |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2021097137A1 (en) * | 2019-11-12 | 2021-05-20 | Microvention, Inc. | Balloon catheter with enhanced characteristics |
Also Published As
Publication number | Publication date |
---|---|
CA2271001A1 (en) | 1999-03-18 |
AU733068B2 (en) | 2001-05-03 |
AU9131398A (en) | 1999-03-29 |
EP0936935A1 (en) | 1999-08-25 |
DE69817754D1 (en) | 2003-10-09 |
EP0936935B1 (en) | 2003-09-03 |
US5924452A (en) | 1999-07-20 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
EP0936935B1 (en) | Valve assembly | |
US6089541A (en) | Valve having a valve body and a deformable stem therein | |
US5025829A (en) | Parenteral check valve | |
US5465938A (en) | Universal fluid flow control | |
CA2344283C (en) | Multi-valve injection/aspiration manifold | |
US6682509B2 (en) | Medical valve and method of use | |
US6036171A (en) | Swabbable valve assembly | |
AU703589B2 (en) | Valved intravenous fluid line infusion device | |
US5501426A (en) | Medical coupling site valve body | |
US5569235A (en) | Valve and valved container for use with a syringe fitting | |
US5295657A (en) | Medical coupling site valve body | |
US5771935A (en) | Check valve, especially for the medical technique | |
US5279571A (en) | Access site for fluid delivery system | |
US6440107B1 (en) | Fluid delivery system and an aseptic connector for use therewith | |
US20070282308A1 (en) | Septum compression rings | |
US20150320993A1 (en) | Compressible cannula valve | |
US20070225648A1 (en) | Intravenous injection site with split septum and pressure activated flow control valve | |
EP0925805A2 (en) | Resealable access site for allowing a cannula multiple accesses to a fluid passageway | |
JP2006515220A (en) | Injection port valve | |
JPH07185001A (en) | Disposable injector | |
EP0805930A1 (en) | Medical coupling site valve body | |
US6290682B1 (en) | Infusion set | |
HUE029184T2 (en) | Medical valve assembly | |
US9901676B2 (en) | Bidirectional valve with improved threshold pressure accuracy | |
MXPA99004063A (en) | Valve assembly |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
AK | Designated states |
Kind code of ref document: A1 Designated state(s): AU CA MX |
|
AL | Designated countries for regional patents |
Kind code of ref document: A1 Designated state(s): AT BE CH CY DE DK ES FI FR GB GR IE IT LU MC NL PT SE |
|
WWE | Wipo information: entry into national phase |
Ref document number: 91313/98 Country of ref document: AU |
|
WWE | Wipo information: entry into national phase |
Ref document number: 1998943551 Country of ref document: EP |
|
WWE | Wipo information: entry into national phase |
Ref document number: PA/a/1999/004063 Country of ref document: MX |
|
ENP | Entry into the national phase |
Ref document number: 2271001 Country of ref document: CA |
|
121 | Ep: the epo has been informed by wipo that ep was designated in this application | ||
WWP | Wipo information: published in national office |
Ref document number: 1998943551 Country of ref document: EP |
|
WWG | Wipo information: grant in national office |
Ref document number: 91313/98 Country of ref document: AU |
|
WWG | Wipo information: grant in national office |
Ref document number: 1998943551 Country of ref document: EP |