SG10201802097SA - Valve with internal member - Google Patents

Valve with internal member

Info

Publication number
SG10201802097SA
SG10201802097SA SG10201802097SA SG10201802097SA SG10201802097SA SG 10201802097S A SG10201802097S A SG 10201802097SA SG 10201802097S A SG10201802097S A SG 10201802097SA SG 10201802097S A SG10201802097S A SG 10201802097SA SG 10201802097S A SG10201802097S A SG 10201802097SA
Authority
SG
Singapore
Prior art keywords
valve
internal member
internal
Prior art date
Application number
SG10201802097SA
Other languages
English (en)
Inventor
Andrew John Partington
Mark John Arrowsmith
Sophia Adele Johnson
Original Assignee
Fisher & Paykel Healthcare Ltd
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 Fisher & Paykel Healthcare Ltd filed Critical Fisher & Paykel Healthcare Ltd
Publication of SG10201802097SA publication Critical patent/SG10201802097SA/en

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
    • A61M16/00—Devices for influencing the respiratory system of patients by gas treatment, e.g. ventilators; Tracheal tubes
    • A61M16/20—Valves specially adapted to medical respiratory devices
    • A61M16/208—Non-controlled one-way valves, e.g. exhalation, check, pop-off non-rebreathing 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
    • A61M16/00—Devices for influencing the respiratory system of patients by gas treatment, e.g. ventilators; Tracheal tubes
    • A61M16/20—Valves specially adapted to medical respiratory devices
    • 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
    • F16K31/00—Actuating devices; Operating means; Releasing devices
    • F16K31/12—Actuating devices; Operating means; Releasing devices actuated by fluid
    • F16K31/122—Actuating devices; Operating means; Releasing devices actuated by fluid the fluid acting on a piston
    • 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
    • F16K31/00—Actuating devices; Operating means; Releasing devices
    • F16K31/12—Actuating devices; Operating means; Releasing devices actuated by fluid
    • F16K31/122—Actuating devices; Operating means; Releasing devices actuated by fluid the fluid acting on a piston
    • F16K31/1221—Actuating devices; Operating means; Releasing devices actuated by fluid the fluid acting on a piston one side of the piston being spring-loaded
    • 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
    • F16K31/00—Actuating devices; Operating means; Releasing devices
    • F16K31/12—Actuating devices; Operating means; Releasing devices actuated by fluid
    • F16K31/122—Actuating devices; Operating means; Releasing devices actuated by fluid the fluid acting on a piston
    • F16K31/124—Actuating devices; Operating means; Releasing devices actuated by fluid the fluid acting on a piston servo actuated
    • F16K31/1245—Actuating devices; Operating means; Releasing devices actuated by fluid the fluid acting on a piston servo actuated with more than one valve
    • 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
    • A61M16/00—Devices for influencing the respiratory system of patients by gas treatment, e.g. ventilators; Tracheal tubes
    • A61M16/06—Respiratory or anaesthetic masks
    • 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
    • A61M16/00—Devices for influencing the respiratory system of patients by gas treatment, e.g. ventilators; Tracheal tubes
    • A61M16/06—Respiratory or anaesthetic masks
    • A61M16/0683—Holding devices therefor
    • 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
    • A61M16/00—Devices for influencing the respiratory system of patients by gas treatment, e.g. ventilators; Tracheal tubes
    • A61M16/08—Bellows; Connecting tubes ; Water traps; Patient circuits
    • A61M16/0816—Joints or connectors
    • 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
    • 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
    • A61M2205/00—General characteristics of the apparatus
    • A61M2205/42—Reducing noise
    • 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
    • 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
    • Y10T137/7843—Integral resilient member forms plural valves

Landscapes

  • Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Pulmonology (AREA)
  • Mechanical Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Veterinary Medicine (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Hematology (AREA)
  • Emergency Medicine (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Anesthesiology (AREA)
  • Check Valves (AREA)
  • Safety Valves (AREA)
  • Respiratory Apparatuses And Protective Means (AREA)
  • Investigating Or Analysing Biological Materials (AREA)
  • Temperature-Responsive Valves (AREA)
  • Valve-Gear Or Valve Arrangements (AREA)
  • Magnetically Actuated Valves (AREA)
SG10201802097SA 2013-09-17 2014-09-17 Valve with internal member SG10201802097SA (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201361879012P 2013-09-17 2013-09-17
US201361912390P 2013-12-05 2013-12-05

Publications (1)

Publication Number Publication Date
SG10201802097SA true SG10201802097SA (en) 2018-04-27

Family

ID=52689119

Family Applications (2)

Application Number Title Priority Date Filing Date
SG10201802097SA SG10201802097SA (en) 2013-09-17 2014-09-17 Valve with internal member
SG11201602038PA SG11201602038PA (en) 2013-09-17 2014-09-17 Valve with internal member

Family Applications After (1)

Application Number Title Priority Date Filing Date
SG11201602038PA SG11201602038PA (en) 2013-09-17 2014-09-17 Valve with internal member

Country Status (5)

Country Link
US (5) US10213576B2 (de)
EP (4) EP3047181B1 (de)
AU (5) AU2014321854B2 (de)
SG (2) SG10201802097SA (de)
WO (1) WO2015041545A1 (de)

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USD751188S1 (en) * 2013-03-27 2016-03-08 ResMes Limited Patient interface
EP3047181B1 (de) 2013-09-17 2019-03-13 Fisher & Paykel Healthcare Limited Ventil mit innerem element
USD760379S1 (en) * 2014-01-31 2016-06-28 Resmed Limited Headgear connector for patient interface
US10953190B2 (en) * 2014-05-19 2021-03-23 Fisher & Paykel Healthcare Limited Pressure controlled exhaust vent
US11027087B2 (en) 2014-07-18 2021-06-08 Fisher & Paykel Healthcare Limited Headgear clip arrangement
AU2016227361B2 (en) 2015-03-04 2020-05-14 Fisher & Paykel Healthcare Limited Mask system headgear
CN107921229A (zh) * 2015-07-20 2018-04-17 瑞思迈有限公司 具有体积缩减构件的患者接口
CN108136150B (zh) * 2015-09-23 2020-11-03 瑞思迈私人有限公司 用于呼吸治疗系统的通气适配器
USD828917S1 (en) 2015-09-25 2018-09-18 Fisher & Paykel Healthcare Limited Vent diffuser
USD800895S1 (en) 2015-09-25 2017-10-24 Fisher & Paykel Healthcare Limited Face mask cushion
USD784515S1 (en) 2015-09-25 2017-04-18 Fisher & Paykel Healthcare Limited Headgear
USD784516S1 (en) * 2015-09-25 2017-04-18 Fisher & Paykel Healthcare Limited Face mask frame
US11298074B2 (en) 2015-12-08 2022-04-12 Fisher & Paykel Healthcare Limited Flow-based sleep stage determination
USD882066S1 (en) 2016-05-13 2020-04-21 Fisher & Paykel Healthcare Limited Frame for a breathing mask
USD809649S1 (en) * 2016-09-06 2018-02-06 Fisher & Paykel Healthcare Limited Face mask frame for a respiratory interface
USD814020S1 (en) * 2016-09-06 2018-03-27 Fisher & Paykel Healthcare Limited Face mask frame for a respiratory interface
USD821569S1 (en) 2016-09-06 2018-06-26 Fisher & Paykel Healthcare Limited Face mask frame for a respiratory interface
USD809132S1 (en) * 2016-09-06 2018-01-30 Fish & Paykel Healthcare Limited Face mask frame for a respiratory interface
EP4091656B1 (de) 2016-09-21 2025-01-01 ResMed Pty Ltd Entlüftung und entlüftungsadapter für patientenschnittstelle
CN106730203B (zh) * 2016-12-28 2021-05-18 北京怡和嘉业医疗科技股份有限公司 用于呼吸机的减噪装置和呼吸机
EP4005622B1 (de) 2017-01-06 2024-02-21 ResMed Pty Ltd Entlüftungsadapter für ein atemtherapiesystem
USD823454S1 (en) * 2017-02-23 2018-07-17 Fisher & Paykel Healthcare Limited Cushion assembly for breathing mask assembly
USD824020S1 (en) 2017-02-23 2018-07-24 Fisher & Paykel Healthcare Limited Cushion assembly for breathing mask assembly
USD823455S1 (en) * 2017-02-23 2018-07-17 Fisher & Paykel Healthcare Limited Cushion assembly for breathing mask assembly
USD870266S1 (en) 2017-05-02 2019-12-17 Fisher & Paykel Healthcare Limited Headgear for a patient interface
USD1078990S1 (en) 2017-05-02 2025-06-10 Fisher & Paykel Healthcare Limited Headgear for a patient interface
USD868959S1 (en) 2017-05-02 2019-12-03 Fisher & Paykel Healtcare Limited Headgear for a patient interface
CN111954551A (zh) * 2018-03-22 2020-11-17 费雪派克医疗保健有限公司 用于无创通气的系统和方法
NZ796362A (en) * 2018-03-28 2024-08-30 ResMed Pty Ltd Patient interface
USD892307S1 (en) * 2018-12-29 2020-08-04 Bmc Medical Co., Ltd. Patient interface
AU2020228671B2 (en) 2019-02-26 2024-01-18 ResMed Pty Ltd Vent system for patient interface
CN117561094A (zh) * 2021-07-09 2024-02-13 瑞思迈私人有限公司 用于呼吸疗法系统的气流控制结构

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EP3047181B1 (de) 2013-09-17 2019-03-13 Fisher & Paykel Healthcare Limited Ventil mit innerem element

Also Published As

Publication number Publication date
EP3047181B1 (de) 2019-03-13
AU2021203546B2 (en) 2023-03-16
US20190143072A1 (en) 2019-05-16
US20250018144A1 (en) 2025-01-16
EP4491920A3 (de) 2025-02-12
US20210069456A1 (en) 2021-03-11
EP4491920B1 (de) 2026-04-29
AU2023203654B2 (en) 2025-05-08
AU2014321854B2 (en) 2019-04-18
AU2021203546A1 (en) 2021-07-01
US12076492B2 (en) 2024-09-03
EP3879148B1 (de) 2024-12-11
AU2025210868A1 (en) 2025-08-21
EP3540276A1 (de) 2019-09-18
US20220362507A1 (en) 2022-11-17
SG11201602038PA (en) 2016-04-28
EP4491920A2 (de) 2025-01-15
EP3540276B1 (de) 2021-02-17
AU2014321854A1 (en) 2016-04-07
WO2015041545A1 (en) 2015-03-26
AU2019204816B2 (en) 2021-05-27
US20160220781A1 (en) 2016-08-04
AU2019204816A1 (en) 2019-07-25
EP3047181A1 (de) 2016-07-27
EP3879148A1 (de) 2021-09-15
AU2023203654A1 (en) 2023-07-06
US10792460B2 (en) 2020-10-06
US11420009B2 (en) 2022-08-23
EP3047181A4 (de) 2017-03-08
US10213576B2 (en) 2019-02-26

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