BRPI0816135A2 - Válvula ajustável, aparelho de válvula, e, método para controlar pressão de gás em um aparelho de válvula - Google Patents

Válvula ajustável, aparelho de válvula, e, método para controlar pressão de gás em um aparelho de válvula

Info

Publication number
BRPI0816135A2
BRPI0816135A2 BRPI0816135-6A2A BRPI0816135A BRPI0816135A2 BR PI0816135 A2 BRPI0816135 A2 BR PI0816135A2 BR PI0816135 A BRPI0816135 A BR PI0816135A BR PI0816135 A2 BRPI0816135 A2 BR PI0816135A2
Authority
BR
Brazil
Prior art keywords
valve
valve apparatus
controling
gas pressure
adjustable
Prior art date
Application number
BRPI0816135-6A2A
Other languages
English (en)
Inventor
Gerardus Wilhelmus Lugtigheid
Original Assignee
Emergency Pulmonary Care B V
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 Emergency Pulmonary Care B V filed Critical Emergency Pulmonary Care B V
Publication of BRPI0816135A2 publication Critical patent/BRPI0816135A2/pt

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
    • F16K17/00—Safety valves; Equalising valves, e.g. pressure relief valves
    • F16K17/02—Safety valves; Equalising valves, e.g. pressure relief valves opening on surplus pressure on one side; closing on insufficient pressure on one side
    • F16K17/04—Safety valves; Equalising valves, e.g. pressure relief valves opening on surplus pressure on one side; closing on insufficient pressure on one side spring-loaded
    • F16K17/06—Safety valves; Equalising valves, e.g. pressure relief valves opening on surplus pressure on one side; closing on insufficient pressure on one side spring-loaded with special arrangements for adjusting the opening 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
    • A61M16/00—Devices for influencing the respiratory system of patients by gas treatment, e.g. mouth-to-mouth respiration; 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. mouth-to-mouth respiration; 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
    • A61M16/209—Relief valves

Landscapes

  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Pulmonology (AREA)
  • General Health & Medical Sciences (AREA)
  • Veterinary Medicine (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Hematology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Emergency Medicine (AREA)
  • Public Health (AREA)
  • Anesthesiology (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Safety Valves (AREA)
  • Preventing Unauthorised Actuation Of Valves (AREA)
  • Check Valves (AREA)
  • Mechanically-Actuated Valves (AREA)
  • Respiratory Apparatuses And Protective Means (AREA)
  • Lift Valve (AREA)
BRPI0816135-6A2A 2007-08-24 2008-08-25 Válvula ajustável, aparelho de válvula, e, método para controlar pressão de gás em um aparelho de válvula BRPI0816135A2 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
NL1034284A NL1034284C2 (nl) 2007-08-24 2007-08-24 Regelbare klep.
PCT/NL2008/050568 WO2009028938A2 (en) 2007-08-24 2008-08-25 Adjustable valve

Publications (1)

Publication Number Publication Date
BRPI0816135A2 true BRPI0816135A2 (pt) 2015-02-24

Family

ID=39256993

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0816135-6A2A BRPI0816135A2 (pt) 2007-08-24 2008-08-25 Válvula ajustável, aparelho de válvula, e, método para controlar pressão de gás em um aparelho de válvula

Country Status (10)

Country Link
US (1) US20110168180A1 (pt)
EP (1) EP2191179A2 (pt)
JP (1) JP2010537148A (pt)
KR (1) KR20100087079A (pt)
CN (1) CN101836021A (pt)
BR (1) BRPI0816135A2 (pt)
CA (1) CA2697362A1 (pt)
NL (1) NL1034284C2 (pt)
RU (1) RU2010111148A (pt)
WO (1) WO2009028938A2 (pt)

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DE102007025809B3 (de) * 2007-06-02 2008-10-16 Dräger Medical AG & Co. KG Kohlendioxidabsorber für ein Rückatemsystem
CN102114300A (zh) * 2009-12-31 2011-07-06 北京谊安医疗系统股份有限公司 Peep阀及具有该peep阀的呼吸机
EP2389970A1 (en) * 2010-05-31 2011-11-30 General Electric Company Breathing circuit pressure control system
CN102441214B (zh) * 2010-10-09 2016-05-04 深圳迈瑞生物医疗电子股份有限公司 一种麻醉机及装配方法
CN102207218A (zh) * 2011-03-22 2011-10-05 贵州华烽电器有限公司 可调式膨胀箱泄压阀
ITFI20110145A1 (it) * 2011-07-19 2013-01-20 Nuovo Pignone Spa A differential pressure valve with parallel biasing springs and method for reducing spring surge
CN103285489A (zh) * 2012-02-28 2013-09-11 Ge医疗系统环球技术有限公司 用于麻醉蒸发器的陶瓷旋转阀
EP2866871B1 (en) * 2012-06-27 2017-12-27 Fisher & Paykel Healthcare Limited Breathing assistance apparatus
JP6462569B2 (ja) * 2012-09-24 2019-01-30 エルゴノミックス コンセプト イー．ジー リミテッド 操作ハンドルと作動機構との間の非線形伝達率
US9452275B2 (en) * 2012-12-21 2016-09-27 General Electric Company Detachable inspiratory relief valve
USD746440S1 (en) * 2013-09-04 2015-12-29 African Oxygen Limited Encapsulated valve for a medical integrated valve
WO2016063168A1 (en) 2014-10-24 2016-04-28 Koninklijke Philips N.V. System and method for controlling leak
US10799675B2 (en) 2016-03-21 2020-10-13 Edwards Lifesciences Corporation Cam controlled multi-direction steerable handles
US11219746B2 (en) 2016-03-21 2022-01-11 Edwards Lifesciences Corporation Multi-direction steerable handles for steering catheters
DE102016220812A1 (de) * 2016-10-24 2018-04-26 Hamilton Medical Ag Exspirationsventil für eine Beatmungsvorrichtung mit geräuschemissionsreduzierter Ventilgestaltung
ES2868876T3 (es) * 2017-01-13 2021-10-22 Silverbow Dev Llc Ajuste de flujo de oxígeno a distancia
US11110251B2 (en) 2017-09-19 2021-09-07 Edwards Lifesciences Corporation Multi-direction steerable handles for steering catheters
CN107883507B (zh) * 2017-12-15 2024-04-09 江苏心日源建筑节能科技股份有限公司 自动控温装置
FR3080149B1 (fr) * 2018-04-13 2020-09-04 Safran Aircraft Engines Dispositif de prelevement d'air pour un moteur d'aeronef
CN109578815B (zh) * 2018-12-25 2020-12-22 薛铭 圆周多管式流量控制器
GB2585035B (en) 2019-06-25 2023-04-26 Intersurgical Ag An adjustable valve
CN114263770B (zh) * 2021-12-06 2023-10-17 北京航天石化技术装备工程有限公司 一种适用于氢能手持火炬的单弹簧高压减压器

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US1476154A (en) * 1921-08-17 1923-12-04 Wolfe Wilburn A De Pressure gauge
US2151171A (en) * 1936-07-01 1939-03-21 Stewart Warner Corp Lubricating apparatus
DE3742722A1 (de) * 1987-12-17 1989-07-06 Babcock Werke Ag Direkt wirkendes sicherheitsventil
DE8903626U1 (de) * 1989-03-22 1989-05-24 Theodor Heimeier Metallwerk KG, 4782 Erwitte Überströmventil insbesondere für Warmwasserheizungen mit einer Umwälzpumpe
CN2180282Y (zh) * 1994-02-05 1994-10-26 徐湘盛 可调式供氧开关
US5568910A (en) * 1995-03-02 1996-10-29 Delmarva Laboratories, Inc. Anesthesia machine
US5958623A (en) * 1996-12-13 1999-09-28 Kozawa; Akiya Electrochemical cell employing a fine carbon additive
US5950623A (en) * 1997-10-16 1999-09-14 Ohmeda Inc. Adjustable pressure limiting valve for anesthesia breathing circuit
US6036169A (en) * 1998-05-15 2000-03-14 Wass; Lloyd G. Self alignable threaded cap and threaded pressure relief valve
US6135144A (en) * 1999-11-23 2000-10-24 Thomas Industries, Inc. Pressure relief valve assembly
US6510846B1 (en) * 1999-12-23 2003-01-28 O'rourke Sam Sealed back pressure breathing device
US6644313B2 (en) * 2001-02-01 2003-11-11 Fisher & Paykel Healthcare Limited Breathing assistance apparatus
CN2503911Y (zh) * 2001-09-03 2002-08-07 张同合 呼吸机螺旋流量调节阀
DE20318265U1 (de) * 2003-11-26 2005-04-14 Maschinenfabrik Reinhausen Gmbh Druckentlastungsvenil
NL1024206C2 (nl) * 2003-09-01 2005-03-03 Think Global B V Handbediend beademingsapparaat, alsmede balloneenheid en klephuis voor een handbediend beademingsapparaat.

Also Published As

Publication number Publication date
JP2010537148A (ja) 2010-12-02
CN101836021A (zh) 2010-09-15
WO2009028938A2 (en) 2009-03-05
US20110168180A1 (en) 2011-07-14
CA2697362A1 (en) 2009-03-05
EP2191179A2 (en) 2010-06-02
RU2010111148A (ru) 2011-09-27
KR20100087079A (ko) 2010-08-03
NL1034284C2 (nl) 2009-02-25
WO2009028938A3 (en) 2009-07-09

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Legal Events

Date Code Title Description
B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]

Free format text: REFERENTE AS 4A, 5A, 6A E 7A ANUIDADES.

B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]

Free format text: EM VIRTUDE DO ARQUIVAMENTO PUBLICADO NA RPI 2343 DE 01-12-2015 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDO O ARQUIVAMENTO DO PEDIDO DE PATENTE, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013.