ZA983818B - Valve and oscillator for producing a pressure waveform - Google Patents

Valve and oscillator for producing a pressure waveform

Info

Publication number
ZA983818B
ZA983818B ZA983818A ZA983818A ZA983818B ZA 983818 B ZA983818 B ZA 983818B ZA 983818 A ZA983818 A ZA 983818A ZA 983818 A ZA983818 A ZA 983818A ZA 983818 B ZA983818 B ZA 983818B
Authority
ZA
South Africa
Prior art keywords
valve
outlet port
oscillator
producing
pressure waveform
Prior art date
Application number
ZA983818A
Other languages
English (en)
Inventor
Zamir Hayek
Original Assignee
Zamir Hayek
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 Zamir Hayek filed Critical Zamir Hayek
Publication of ZA983818B publication Critical patent/ZA983818B/xx

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61H—PHYSICAL THERAPY APPARATUS, e.g. DEVICES FOR LOCATING OR STIMULATING REFLEX POINTS IN THE BODY; ARTIFICIAL RESPIRATION; MASSAGE; BATHING DEVICES FOR SPECIAL THERAPEUTIC OR HYGIENIC PURPOSES OR SPECIFIC PARTS OF THE BODY
    • A61H31/00—Artificial respiration by a force applied to the chest; Heart stimulation, e.g. heart massage
    • A61H31/02—Iron lungs
    • 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
    • F16K11/00—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves
    • F16K11/02—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit
    • F16K11/06—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit comprising only sliding valves, i.e. sliding closure elements
    • F16K11/072—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit comprising only sliding valves, i.e. sliding closure elements with pivoted closure members
    • F16K11/074—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit comprising only sliding valves, i.e. sliding closure elements with pivoted closure members with flat sealing faces
    • 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
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S137/00—Fluid handling
    • Y10S137/908—Respirator control
    • 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
    • Y10T137/8593—Systems
    • Y10T137/86493—Multi-way valve unit
    • Y10T137/86574—Supply and exhaust
    • Y10T137/86638—Rotary valve

Landscapes

  • Health & Medical Sciences (AREA)
  • Pulmonology (AREA)
  • General Engineering & Computer Science (AREA)
  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Public Health (AREA)
  • Emergency Medicine (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Epidemiology (AREA)
  • Pain & Pain Management (AREA)
  • Physical Education & Sports Medicine (AREA)
  • Rehabilitation Therapy (AREA)
  • Veterinary Medicine (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Cardiology (AREA)
  • Mechanical Engineering (AREA)
  • Multiple-Way Valves (AREA)
  • Control Of Fluid Pressure (AREA)
  • Percussion Or Vibration Massage (AREA)
  • Fluid-Pressure Circuits (AREA)
  • Fuel-Injection Apparatus (AREA)
  • Magnetically Actuated Valves (AREA)
  • Apparatuses For Generation Of Mechanical Vibrations (AREA)
  • Valve Device For Special Equipments (AREA)
  • Fluid-Driven Valves (AREA)
ZA983818A 1997-05-07 1998-05-06 Valve and oscillator for producing a pressure waveform ZA983818B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GBGB9709275.3A GB9709275D0 (en) 1997-05-07 1997-05-07 Fluid control valve and oscillator for producing a pressure waveform

Publications (1)

Publication Number Publication Date
ZA983818B true ZA983818B (en) 1998-11-09

Family

ID=10811945

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA983818A ZA983818B (en) 1997-05-07 1998-05-06 Valve and oscillator for producing a pressure waveform

Country Status (15)

Country Link
US (1) US6708691B1 (fr)
EP (1) EP1017352B1 (fr)
JP (1) JP4090080B2 (fr)
KR (1) KR20010012273A (fr)
CN (1) CN1168433C (fr)
AT (1) ATE285741T1 (fr)
AU (1) AU737215B2 (fr)
CA (1) CA2289737C (fr)
DE (1) DE69828418T2 (fr)
ES (1) ES2236900T3 (fr)
GB (1) GB9709275D0 (fr)
IL (1) IL132621A (fr)
NZ (1) NZ501606A (fr)
WO (1) WO1998049993A1 (fr)
ZA (1) ZA983818B (fr)

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US10646668B2 (en) * 2005-06-02 2020-05-12 Respinova Ltd. Pulsating inhaler and a method of treating upper respiratory disorders
CN102316936A (zh) * 2007-11-19 2012-01-11 护理联合2200公司 带有机电驱动器的呼吸疗法系统
US8539951B1 (en) 2008-05-27 2013-09-24 Trudell Medical International Oscillating positive respiratory pressure device
PL2349422T3 (pl) * 2008-10-05 2017-10-31 Respinova Ltd Urządzenie do pulsacyjnego dostarczania leku
US8327849B2 (en) 2008-10-28 2012-12-11 Trudell Medical International Oscillating positive expiratory pressure device
US9149589B2 (en) 2009-02-23 2015-10-06 Trudell Medical International Method and device for performing orientation dependent oscillating positive expiratory pressure therapy
US8485179B1 (en) 2009-02-23 2013-07-16 Trudell Medical International Oscillating positive expiratory pressure device
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US9500068B2 (en) * 2010-11-12 2016-11-22 Ut-Battelle, Llc Cavitation-based hydro-fracturing simulator
US8776792B2 (en) 2011-04-29 2014-07-15 Covidien Lp Methods and systems for volume-targeted minimum pressure-control ventilation
CA3010658C (fr) 2011-06-06 2020-12-01 Trudell Medical International Dispositif a pression expiratoire positive oscillante
US8613267B1 (en) 2011-07-19 2013-12-24 Lightsail Energy, Inc. Valve
CN102358419A (zh) * 2011-07-22 2012-02-22 北京航空航天大学 一种基于方波的高效脉冲喷流发生方法及其装置
US9427107B2 (en) 2011-09-13 2016-08-30 Iot Controls Llc Automated temperature control system for a solid-fueled cooker
US20130203259A1 (en) * 2012-02-07 2013-08-08 Lam Research Corporation Pressure control valve assembly of plasma processing chamber and rapid alternating process
US9993604B2 (en) 2012-04-27 2018-06-12 Covidien Lp Methods and systems for an optimized proportional assist ventilation
US9375542B2 (en) 2012-11-08 2016-06-28 Covidien Lp Systems and methods for monitoring, managing, and/or preventing fatigue during ventilation
US9517315B2 (en) 2012-11-30 2016-12-13 Trudell Medical International Oscillating positive expiratory pressure device
US9358355B2 (en) 2013-03-11 2016-06-07 Covidien Lp Methods and systems for managing a patient move
WO2015003249A1 (fr) 2013-07-12 2015-01-15 Trudell Medical International Dispositif de simulation de toux soufflée ("huff cough")
US9849257B2 (en) 2013-08-22 2017-12-26 Trudell Medical International Oscillating positive respiratory pressure device
CN103438241B (zh) * 2013-08-29 2015-10-07 扬州市大洋水务设备有限公司 一种流体的快速切换装置
WO2015073381A1 (fr) 2013-11-14 2015-05-21 Epic Medical Concepts & Innovations, Inc. Dispositif et procédé de stimulation somatosensorielle pneumatique
US10363383B2 (en) 2014-02-07 2019-07-30 Trudell Medical International Pressure indicator for an oscillating positive expiratory pressure device
CN103932881B (zh) * 2014-05-04 2015-10-07 无锡华纳医疗科技有限公司 一种高频脉冲压力波治疗仪
US10004872B1 (en) 2015-03-06 2018-06-26 D R Burton Healthcare, Llc Positive expiratory pressure device having an oscillating valve
CN111603643B (zh) 2015-04-02 2023-05-23 希尔－罗姆服务私人有限公司 呼吸装置的压力控制
MX2018001321A (es) 2015-07-30 2018-08-15 Trudell Medical Int Dispositivo combinado de entrenamiento de músculo respiratorio y presión expiratoria positiva oscilante.
USD780906S1 (en) 2015-09-02 2017-03-07 Trudell Medical International Respiratory treatment device
USD778429S1 (en) 2015-09-02 2017-02-07 Trudell Medical International Respiratory treatment device
WO2017093966A1 (fr) 2015-12-04 2017-06-08 Trudell Medical International Dispositif de simulation de toux à expiration prolongée
US11554076B2 (en) * 2016-10-28 2023-01-17 The Penn State Research Foundation Device and method for assisting breathing in a subject
WO2018203188A1 (fr) 2017-05-03 2018-11-08 Trudell Medical International Thérapie par pression expiratoire positive oscillante combinée et dispositif de simulation de toux soufflée ("huff cough")
JP6969895B2 (ja) * 2017-05-09 2021-11-24 日本電産サンキョー株式会社 バルブ装置
EP3525857B1 (fr) 2017-11-14 2020-01-29 Covidien LP Systèmes de ventilation spontanée par pression de commande
US10953278B2 (en) 2018-02-02 2021-03-23 Trudell Medical International Oscillating positive expiratory pressure device
US11517691B2 (en) 2018-09-07 2022-12-06 Covidien Lp Methods and systems for high pressure controlled ventilation
EP3825621A1 (fr) * 2019-11-25 2021-05-26 Silverline Endüstri ve Ticaret A.S. Diffuseur sensible pour systèmes de ventilation centrales
US20230109784A1 (en) * 2020-03-26 2023-04-13 University Of Vermont And State Agricultural College Ventilator and ventilator valve
CN111870507A (zh) * 2020-08-04 2020-11-03 董宏林 深呼吸智能服装系统
USD1076056S1 (en) 2021-08-02 2025-05-20 Mercury Enterprises, Inc. Oscillating positive expiratory pressure device
CN117450090B (zh) * 2023-11-04 2025-10-21 西北工业大学 一种用于间隙泄漏流动控制的振荡抽吸装置及流动控制方法

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Also Published As

Publication number Publication date
NZ501606A (en) 2001-07-27
CN1168433C (zh) 2004-09-29
DE69828418T2 (de) 2005-12-08
ATE285741T1 (de) 2005-01-15
CA2289737A1 (fr) 1998-11-12
DE69828418D1 (de) 2005-02-03
AU7343798A (en) 1998-11-27
EP1017352A1 (fr) 2000-07-12
ES2236900T3 (es) 2005-07-16
CN1255051A (zh) 2000-05-31
WO1998049993A1 (fr) 1998-11-12
KR20010012273A (ko) 2001-02-15
CA2289737C (fr) 2009-11-03
GB9709275D0 (en) 1997-06-25
JP2001526564A (ja) 2001-12-18
AU737215B2 (en) 2001-08-09
IL132621A (en) 2002-12-01
EP1017352B1 (fr) 2004-12-29
US6708691B1 (en) 2004-03-23
JP4090080B2 (ja) 2008-05-28
IL132621A0 (en) 2001-03-19

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