JP6609323B2 - 高圧用ドーム逆止弁 - Google Patents

高圧用ドーム逆止弁 Download PDF

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Publication number
JP6609323B2
JP6609323B2 JP2017555389A JP2017555389A JP6609323B2 JP 6609323 B2 JP6609323 B2 JP 6609323B2 JP 2017555389 A JP2017555389 A JP 2017555389A JP 2017555389 A JP2017555389 A JP 2017555389A JP 6609323 B2 JP6609323 B2 JP 6609323B2
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Japan
Prior art keywords
dome
valve element
check valve
shaped elastic
equally spaced
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.)
Active
Application number
JP2017555389A
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English (en)
Japanese (ja)
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JP2018513950A (ja
JP2018513950A5 (cg-RX-API-DMAC10.html
Inventor
キャサリン・ジェイ・スタントン
スティーブン・ピー・ベロ
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Halkey Roberts Corp
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Halkey Roberts Corp
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Publication of JP2018513950A5 publication Critical patent/JP2018513950A5/ja
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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
    • F16K15/141—Check valves with flexible valve members the closure elements not being fixed to the valve body
    • 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
    • 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
    • A61M39/26—Valves closing automatically on disconnecting the line and opening on reconnection thereof
    • 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
    • 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
    • F16K15/145—Check valves with flexible valve members the closure elements being fixed along all or a part of their periphery the closure elements being shaped as a solids of revolution, e.g. cylindrical or conical
    • 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
    • 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
    • A61M2039/2406—Check- or non-return valves designed to quickly shut upon the presence of back-pressure
    • 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
    • A61M2039/2433—Valve comprising a resilient or deformable element, e.g. flap valve, deformable disc
    • 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
    • A61M2039/2433—Valve comprising a resilient or deformable element, e.g. flap valve, deformable disc
    • A61M2039/2446—Flexible disc
    • 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
    • A61M2039/2433—Valve comprising a resilient or deformable element, e.g. flap valve, deformable disc
    • A61M2039/2446—Flexible disc
    • A61M2039/246—Flexible disc being fixed along all or a part of its periphery
    • 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
    • A61M2039/2493—Check valve with complex design, e.g. several inlets and outlets and several check valves in one body
    • 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]
    • Y10T137/7838—Plural
    • Y10T137/7839—Dividing and recombining in a single flow path
    • Y10T137/784—Integral resilient member forms plural valves

Landscapes

  • Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Mechanical Engineering (AREA)
  • Anesthesiology (AREA)
  • Pulmonology (AREA)
  • Biomedical Technology (AREA)
  • Hematology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Check Valves (AREA)
JP2017555389A 2015-04-23 2016-04-25 高圧用ドーム逆止弁 Active JP6609323B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201562151497P 2015-04-23 2015-04-23
US62/151,497 2015-04-23
PCT/US2016/029242 WO2016172721A1 (en) 2015-04-23 2016-04-25 High pressure dome check valve

Publications (3)

Publication Number Publication Date
JP2018513950A JP2018513950A (ja) 2018-05-31
JP2018513950A5 JP2018513950A5 (cg-RX-API-DMAC10.html) 2019-05-09
JP6609323B2 true JP6609323B2 (ja) 2019-11-20

Family

ID=57144295

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2017555389A Active JP6609323B2 (ja) 2015-04-23 2016-04-25 高圧用ドーム逆止弁

Country Status (4)

Country Link
US (1) US9976660B2 (cg-RX-API-DMAC10.html)
EP (1) EP3289251B1 (cg-RX-API-DMAC10.html)
JP (1) JP6609323B2 (cg-RX-API-DMAC10.html)
WO (1) WO2016172721A1 (cg-RX-API-DMAC10.html)

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US10441761B2 (en) 2016-07-01 2019-10-15 Boston Scientific Scimed, Inc. Delivery devices and methods
EP3568179B1 (en) 2017-01-10 2021-10-27 Boston Scientific Scimed, Inc. Apparatuses for delivering powdered agents
CN121944198A (zh) 2018-01-12 2026-05-01 波士顿科学国际有限公司 实现止血的粉末
US11766546B2 (en) 2018-01-31 2023-09-26 Boston Scientific Scimed, Inc. Apparatuses and methods for delivering powdered agents
US11001490B2 (en) * 2018-04-10 2021-05-11 Bericap Holding Gmbh Extraction system from a closed loop system
US11229467B2 (en) * 2018-04-11 2022-01-25 Zimmer Gmbh Valve for prefilled bone cement mixing system
KR20250092279A (ko) 2018-10-02 2025-06-23 보스톤 싸이엔티픽 싸이메드 인코포레이티드 분말 제제를 유동화 및 전달하기 위한 디바이스
EP3833423B1 (en) 2018-10-02 2025-04-30 Boston Scientific Scimed, Inc. Devices for fluidization and delivering a powdered agent
EP3714919A1 (en) * 2019-03-29 2020-09-30 Fresenius Medical Care Deutschland GmbH Reinfusion tube system, package and methods
EP4545121A3 (en) 2019-12-03 2025-07-16 Boston Scientific Scimed, Inc. Devices for delivering powdered agents
CN121512581A (zh) 2019-12-03 2026-02-13 波士顿科学国际有限公司 用于药物输送的医疗装置及相关使用方法
EP4578478A3 (en) 2019-12-03 2025-12-31 Boston Scientific Scimed Inc. MEDICAL DEVICE FOR AGENT ADMINISTRATION
US11931003B2 (en) 2019-12-03 2024-03-19 Boston Scientific Scimed, Inc. Medical devices for agent delivery and related methods of use
CN114845644B (zh) 2019-12-20 2026-03-06 波士顿科学国际有限公司 药剂输送装置
CN119971275A (zh) 2020-01-06 2025-05-13 波士顿科学国际有限公司 用于输送粉末状药剂的装置
EP4041094A1 (en) 2020-01-06 2022-08-17 Boston Scientific Scimed, Inc. Agent delivery systems
US12083216B2 (en) 2020-02-18 2024-09-10 Boston Scientific Scimed, Inc. Hemostatic compositions and related methods
CN115243624A (zh) 2020-03-06 2022-10-25 波士顿科学国际有限公司 用于输送粉末状药剂的装置
CA3175862A1 (en) 2020-03-24 2021-09-30 Boston Scientific Scimed, Inc. Agent delivery systems and methods of using the same
CN121081715A (zh) 2020-04-17 2025-12-09 波士顿科学国际有限公司 止血组合物及相关方法
CN111365602A (zh) * 2020-04-23 2020-07-03 南京贝奇尔机械有限公司 一种快速卸荷橡胶阀盘
CN116171177A (zh) 2020-08-19 2023-05-26 波士顿科学国际有限公司 输送装置及其使用方法
US20250215984A1 (en) * 2022-03-29 2025-07-03 Equilibar, Llc Check valve and compact pump system
WO2024015888A1 (en) 2022-07-14 2024-01-18 Boston Scientific Scimed, Inc. Valve assembly for a device for delivering agents
US12702814B1 (en) 2025-03-31 2026-08-11 Minivalve International B.V. Pressure controlled valve

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US4499916A (en) 1983-01-31 1985-02-19 Allied Corporation Vacuum check valve
US4749003A (en) * 1987-01-22 1988-06-07 Filtertek, Inc. Center flow check valve
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Also Published As

Publication number Publication date
JP2018513950A (ja) 2018-05-31
EP3289251B1 (en) 2020-02-26
US20160312910A1 (en) 2016-10-27
EP3289251A1 (en) 2018-03-07
EP3289251A4 (en) 2018-12-12
WO2016172721A1 (en) 2016-10-27
US9976660B2 (en) 2018-05-22

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