CL2015003157A1 - Válvula de exhalación tipo mariposa. - Google Patents

Válvula de exhalación tipo mariposa.

Info

Publication number
CL2015003157A1
CL2015003157A1 CL2015003157A CL2015003157A CL2015003157A1 CL 2015003157 A1 CL2015003157 A1 CL 2015003157A1 CL 2015003157 A CL2015003157 A CL 2015003157A CL 2015003157 A CL2015003157 A CL 2015003157A CL 2015003157 A1 CL2015003157 A1 CL 2015003157A1
Authority
CL
Chile
Prior art keywords
valve
butterfly
exhalation valve
support
butterfly type
Prior art date
Application number
CL2015003157A
Other languages
English (en)
Inventor
Kudav Mahesh
Original Assignee
Kudav Mahesh
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 Kudav Mahesh filed Critical Kudav Mahesh
Publication of CL2015003157A1 publication Critical patent/CL2015003157A1/es

Links

Classifications

    • A—HUMAN NECESSITIES
    • A62—LIFE-SAVING; FIRE-FIGHTING
    • A62B—DEVICES, APPARATUS OR METHODS FOR LIFE-SAVING
    • A62B18/00—Breathing masks or helmets, e.g. affording protection against chemical agents or for use at high altitudes or incorporating a pump or compressor for reducing the inhalation effort
    • A62B18/08—Component parts for gas-masks or gas-helmets, e.g. windows, straps, speech transmitters, signal-devices
    • A62B18/10—Valves
    • 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
    • F16K1/00—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces
    • F16K1/16—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces with pivoted closure-members
    • F16K1/18—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces with pivoted closure-members with pivoted discs or flaps
    • F16K1/22—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces with pivoted closure-members with pivoted discs or flaps with axis of rotation crossing the valve member, e.g. butterfly valves
    • 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
    • F16K15/148—Check valves with flexible valve members the closure elements being fixed in their centre

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Pulmonology (AREA)
  • General Health & Medical Sciences (AREA)
  • Business, Economics & Management (AREA)
  • Emergency Management (AREA)
  • Respiratory Apparatuses And Protective Means (AREA)
  • Lift Valve (AREA)
  • Check Valves (AREA)

Abstract

LA INVENCION SE RELACIONA CON UNA VÂLVULA DE EXHALACIÔN TIPO MARIPOSA, DICHA VÀLVULA MARIPOSA COMPRENDE DE UN CUERPO INFERIOR DE VÀLVULA DE FORMA GEOMETRICA, A SABER, DE FORMA CILINDRICA/OVALADA CON UN BUJE EN UN EXTREMO QUE SE PROVEE DE UNA SUPERFICIE LISA EN EL OTRO EXTREMO PARA FORMAR UN ASIENTO DE VÂLVULA PARA INSTALAR UN DIAFRAGMA DE TIPO MARIPOSA; UN MEDIO DE SOPORTE QUE SE PROVEE EN EL CENTRO DEL DIÀMETRO INTERNO DE DOS ABERTURAS DE SECTOR ADICIONALES QUE FORMAN LAS RANURAS DE EXHALACION, UN PASADOR SOLIDO QUE FORMA UN PUNTO DE SOPORTE PARA DICHO DIAFRAGMA PROVISTO EN EL CENTRO DE DICHO SOPORTE UNA O MAS HENDIDURAS DE BLOQUEO PROVISTAS EN RELACION CON LA SUPERFICIE VERTICAL EXTEROR DE DICHO CUERPO INFERIOR DE VÁLVULA.
CL2015003157A 2013-04-28 2015-10-27 Válvula de exhalación tipo mariposa. CL2015003157A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IN1197MU2013 IN2013MU01197A (es) 2013-04-28 2013-04-28

Publications (1)

Publication Number Publication Date
CL2015003157A1 true CL2015003157A1 (es) 2016-09-30

Family

ID=51866878

Family Applications (1)

Application Number Title Priority Date Filing Date
CL2015003157A CL2015003157A1 (es) 2013-04-28 2015-10-27 Válvula de exhalación tipo mariposa.

Country Status (6)

Country Link
US (1) US20160074682A1 (es)
EP (1) EP2991736A4 (es)
AU (1) AU2014264187B2 (es)
CL (1) CL2015003157A1 (es)
IN (1) IN2013MU01197A (es)
WO (1) WO2014181353A1 (es)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102013010598A1 (de) * 2013-06-26 2014-12-31 Illinois Tool Works Inc. Verschlussstopfen für eine Öffnung in einer Karosseriestruktur eines Automobils
EP3650069B1 (en) * 2018-11-09 2023-07-26 Fogless International AB Tracheostomy valve
KR102360153B1 (ko) * 2019-06-12 2022-02-08 (주)씨앤투스성진 배기밸브가 구비된 마스크
WO2021186036A1 (en) * 2020-03-20 2021-09-23 Universiteit Antwerpen Valve system for a medical grade mouth mask
CN114288577A (zh) * 2020-10-08 2022-04-08 中创富国(北京)科技发展研究院有限公司 一种微阻力高灵敏单向阀及其制作方法

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2292003A (en) * 1939-10-12 1942-08-04 Mine Safety Appliances Co Valve
SU488041A1 (ru) * 1973-10-05 1975-10-15 Предприятие П/Я В-2502 Клапан
US4582058A (en) * 1984-11-26 1986-04-15 Bivona, Inc. Tracheostoma valves
US6047698A (en) * 1998-08-20 2000-04-11 Moldex-Metric, Inc. Unidirectional fluid valve
US7044164B2 (en) * 2003-06-24 2006-05-16 Trw Automotive U.S. Llc Flap-type vehicle cabin exhauster
US7769652B1 (en) * 2003-08-29 2010-08-03 Trading Technologies International, Inc. System and method for changing order priority levels in an electronic trading environment
US8051856B2 (en) * 2007-07-30 2011-11-08 Passy-Muir, Inc. Tracheostomy valves and related methods
US20100101584A1 (en) * 2008-10-29 2010-04-29 Hannah Bledstein Reusable porous filtration mask with concealed respiratory filter and exhalation valves
EP2226537B1 (de) * 2009-03-03 2011-09-28 FESTO AG & Co. KG Rückschlagventil und damit ausgestattete Ventileinheit
SE0901460A1 (sv) * 2009-11-17 2011-05-18 Fogless Internat Ab Andnings-talventil
BR112013014750A2 (pt) * 2010-12-29 2016-11-29 3M Innovative Properties Co respirador tendo válvula com uma aba extirpada

Also Published As

Publication number Publication date
IN2013MU01197A (es) 2015-04-24
EP2991736A4 (en) 2016-12-21
EP2991736A1 (en) 2016-03-09
US20160074682A1 (en) 2016-03-17
AU2014264187A1 (en) 2015-10-29
AU2014264187B2 (en) 2018-05-10
WO2014181353A1 (en) 2014-11-13

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