JPH0259344B2 - - Google Patents

Info

Publication number
JPH0259344B2
JPH0259344B2 JP12134885A JP12134885A JPH0259344B2 JP H0259344 B2 JPH0259344 B2 JP H0259344B2 JP 12134885 A JP12134885 A JP 12134885A JP 12134885 A JP12134885 A JP 12134885A JP H0259344 B2 JPH0259344 B2 JP H0259344B2
Authority
JP
Japan
Prior art keywords
housing
lip
valve assembly
outlet
flow
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 - Lifetime
Application number
JP12134885A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6117778A (ja
Inventor
Ii Atokinson Goodon
Jei Kubina Suteiiun
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Vernay Laboratories Inc
Original Assignee
Vernay Laboratories Inc
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Vernay Laboratories Inc filed Critical Vernay Laboratories Inc
Publication of JPS6117778A publication Critical patent/JPS6117778A/ja
Publication of JPH0259344B2 publication Critical patent/JPH0259344B2/ja
Granted legal-status Critical Current

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
    • 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
    • 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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Valve Housings (AREA)
  • Check Valves (AREA)
JP60121348A 1984-06-04 1985-06-04 弁組立体 Granted JPS6117778A (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US616997 1984-06-04
US06/616,997 US4535819A (en) 1984-06-04 1984-06-04 Valve assembly

Publications (2)

Publication Number Publication Date
JPS6117778A JPS6117778A (ja) 1986-01-25
JPH0259344B2 true JPH0259344B2 (en, 2012) 1990-12-12

Family

ID=24471869

Family Applications (1)

Application Number Title Priority Date Filing Date
JP60121348A Granted JPS6117778A (ja) 1984-06-04 1985-06-04 弁組立体

Country Status (5)

Country Link
US (1) US4535819A (en, 2012)
EP (1) EP0168156B1 (en, 2012)
JP (1) JPS6117778A (en, 2012)
DE (1) DE3568476D1 (en, 2012)
IL (1) IL75300A (en, 2012)

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US7314061B2 (en) 2005-03-25 2008-01-01 B. Braun Medical Inc. Needleless access port valves
US7591802B2 (en) * 2005-04-29 2009-09-22 Applied Medical Resources Corporation Seal housing having anti-inversion features
US20060253084A1 (en) * 2005-05-03 2006-11-09 Greg Nordgren Outdwelling slit valves and assemblies for medical liquid flow through a cannula and related methods
US8092432B2 (en) * 2005-05-03 2012-01-10 Nordgren Corporation Outdwelling slit valves and assemblies for medical liquid flow through a cannula and related methods
US8641684B2 (en) * 2005-10-11 2014-02-04 Nxstage Medical, Inc. Closure for tubular access port
USD548343S1 (en) 2005-10-26 2007-08-07 Smiths Medical Asd, Inc. Valve element portion for momentary high pressure valve
US7302960B2 (en) * 2005-10-26 2007-12-04 Smiths Medical Asd, Inc. Momentary high pressure valve
US9044541B2 (en) 2005-12-02 2015-06-02 C. R. Bard, Inc. Pressure activated proximal valves
JP2007224972A (ja) * 2006-02-22 2007-09-06 Sumitomo Bakelite Co Ltd 弁組立体および医療用器具
US20070246100A1 (en) * 2006-04-19 2007-10-25 Gt Development Corporation Exhaust port protective device for an air valve
US7867204B2 (en) * 2006-05-04 2011-01-11 B. Braun Medical Inc. Needleless access port valves
US20070270756A1 (en) * 2006-05-22 2007-11-22 Peter Peppel Needleless access port valves
US7854562B2 (en) * 2006-06-20 2010-12-21 Wagner Spray Tech Corporation Internal feed manual paint brush
USD576800S1 (en) 2006-06-20 2008-09-16 Wagner Spray Tech Corporation Paint brush with asymmetric handle
DE102007001593B4 (de) * 2007-01-04 2009-12-31 Joma-Polytec Kunststofftechnik Gmbh Vakuumpumpe
US20080215014A1 (en) * 2007-03-01 2008-09-04 Greg Nordgren Manually activated flow/no flow medical slit valves and related methods
US8291861B2 (en) * 2007-04-06 2012-10-23 Kenneth Robert Hepp Animal feeder
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US20090171279A1 (en) * 2007-12-26 2009-07-02 Cook Incorporated Balloon catheter assembly and controller therefor
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US20110152836A1 (en) * 2009-12-08 2011-06-23 Board Of Supervisors Of Louisiana State University And Agricultural And Mechanical College Method and Apparatus for Arterial and Venous Cannulation
US8562520B2 (en) 2010-10-01 2013-10-22 Covidien Lp Access port
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CN109578640B (zh) * 2018-11-19 2021-01-29 厦门科牧智能技术有限公司 一种能防虹吸的阀及应用该阀的卫浴洁具
US11015727B2 (en) * 2019-02-18 2021-05-25 The Boeing Company Valves having flexible membranes
DE102019110074B4 (de) * 2019-04-16 2022-01-13 Bürkert Werke GmbH & Co. KG Dosiereinheit zur Dosierung von Fluiden, Dosierstation, Dosierspitze für eine Dosiereinheit und Verfahren zur Dosierung eines Fluids
US11662034B2 (en) * 2019-07-24 2023-05-30 Quest Medical, Inc. Filtered vacuum relief vent valve
CN110566698B (zh) * 2019-08-29 2024-12-17 常州市久成电子设备有限公司 鸭嘴阀及使用该鸭嘴阀的穿刺器
WO2021054148A1 (en) 2019-09-18 2021-03-25 Terumo Kabushiki Kaisha Check valve, cassette having check valve, and method of manufacturing check valve
EP3825590B1 (en) 2019-11-20 2023-10-25 Milestone S.r.l. Valve
WO2021138818A1 (zh) * 2020-01-07 2021-07-15 深圳市兴日生实业有限公司 防倒流装置
US20200278040A1 (en) * 2020-05-14 2020-09-03 Freeman Intelligent Power Inc Check Valve, Container and Oral Irrigator

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Also Published As

Publication number Publication date
US4535819A (en) 1985-08-20
IL75300A0 (en) 1985-09-29
JPS6117778A (ja) 1986-01-25
DE3568476D1 (en) 1989-04-06
IL75300A (en) 1990-07-26
EP0168156B1 (en) 1989-03-01
EP0168156A1 (en) 1986-01-15

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Legal Events

Date Code Title Description
R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

EXPY Cancellation because of completion of term