子分类：
| 序号 | 专利名 | 申请号 | 申请日 | 公开（公告）号 | 公开（公告）日 | 发明人 |
|---|---|---|---|---|---|---|
| 61 | MASK | EP10820156.7 | 2010-09-30 | EP2484409A1 | 2012-08-08 | FUJIMORI, Yoshie; JIKIHARA, Youhei; SATO, Tetsuya; FUKUI, Yoko; NAKAYAMA, Tsuruo |
A mask is provided that can inactivate viruses adhering thereto even in the presence of lipids and proteins regardless of whether or not the viruses have an envelope. The mask can inactivate viruses adhering thereto and includes a mask body provided with a member used when the mask is worn and virus inactivating fine particles having a virus inactivating ability and held by the mask body. The virus inactivating fine particles are particles of at least one selected from the group consisting of platinium(II) iodide, palladium(II) iodided, silver(I) iodide, copper(I) iodide, and copper(I) thiocyanate. |
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| 62 | PROTECTIVE ENSEMBLE COMPRISING PROTECTIVE GARMENT, FACE MASK MOUNTING RESPIRATOR, AND MEANS FOR CONDUCTING EXHALED GASES INTO SPACE WITHIN PROTECTIVE GARMENT | EP05782740.4 | 2005-07-27 | EP1890776B1 | 2010-04-28 | GRILLIOT, William, L.; GRILLIOT, Mary, I. |
| 63 | MASK WITH CUSTOMIZABLE SEAL AND METHOD OF USE | EP99949952.8 | 1999-09-28 | EP1124615B1 | 2009-03-11 | SCARBERRY, Eugene, N.; WHITE, Ronald, E.; MCELROY, Benedict, R. |
| 64 | ESCAPE HOOD | EP04815166 | 2004-12-21 | EP1706181A4 | 2008-09-17 | SILVER MITCHEL; BERGER HARLAN S |
| An escape hood, comprising a respirator, having an air filter suitable for filtering toxic air contaminants and positioning members to retain the respirator in a respiratory path of the user; an optical lens; a expanding member, permitting hood to expand from a compact storage configuration to a usage configuration; a sealing structure, around said air filter, for preserving said filter during storage; and an unsealing mechanism, adapted to allow a user to withdraw the escape hood from a storage vessel, wherein during withdrawal, said sealing structure is automatically unsealed. An escape hood system is also provided, comprising; an array of storage vessels, each vessel being adapted to receive a sealed escape hood; a retainer, for retaining a sealed escape hood within the vessel, wherein the escape hood is unsealed during withdrawal of the escape hood from a storage vessel; and an electronic sensor for determining an occupancy of a storage vessel. | ||||||
| 65 | FULL BREATHING MASK | EP06717088.6 | 2006-04-04 | EP1868693A2 | 2007-12-26 | RYLANDER, Olof |
| A full breathing mask comprising an inner face mask (41) and an outer face mask (31), wherein the outer face mask (31) includes a basin-shaped intermediate wall (34) which extends from the inside of the outer face mask and which has a free end (35), a concave side (37) which is intended to embrace and lie in abutment with the wearer's chin, and a convex side (36). The invention is characterised in that substantially the entire perimeter (42, 61) of the inner face mask (31) lies against the wearer's face. The invention also relates to a method of reducing the concentration of inhaled carbon dioxide when breathing with the aid of a full breathing mask which is placed on the wearer's face and which includes the described full breathing mask, wherein the method involves impeding the leakage of exhaled gas from the inner face mask (41) to the outer face mask (31) during the exhalation phase. | ||||||
| 66 | ESCAPE HOOD | EP04815166.6 | 2004-12-21 | EP1706181A2 | 2006-10-04 | SILVER, Mitchel; BERGER, Harlan, S. |
| An escape hood, comprising a respirator, having an air filter suitable for filtering toxic air contaminants and positioning members to retain the respirator in a respiratory path of the user; an optical lens; a expanding member, permitting hood to expand from a compact storage configuration to a usage configuration; a sealing structure, around said air filter, for preserving said filter during storage; and an unsealing mechanism, adapted to allow a user to withdraw the escape hood from a storage vessel, wherein during withdrawal, said sealing structure is automatically unsealed. An escape hood system is also provided, comprising; an array of storage vessels, each vessel being adapted to receive a sealed escape hood; a retainer, for retaining a sealed escape hood within the vessel, wherein the escape hood is unsealed during withdrawal of the escape hood from a storage vessel; and an electronic sensor for determining an occupancy of a storage vessel. | ||||||
| 67 | BREATHING MASK ADJUSTER | EP03707964.7 | 2003-03-12 | EP1485170B1 | 2006-08-30 | FOURNIER, Eric; Basson, Gilles; Guay, Louis |
| A helmet is particularly well suited for cold-weather use. The helmet includes a jaw shield that is detachable from a head portion. A breathing mask connects to the jaw shield via a mask adjustment mechanism that selectively axially moves the breathing mask toward and away from an inner surface of the jaw shield to precisely and accurately position the breathing mask against the nose and mouth of the helmet's wearer. A spring-loaded quick-release tinted shield is controlled by a lever that selectively raises and lowers the tinted shield. An eye shield pivotally connects to the helmet and is disposed in front of the tinted shield. An eye shield heating system on the eye shield electrically connects to the head portion of the helmet to provide electric power to the heating system. | ||||||
| 68 | COLD-WEATHER HELMET WITH BREATHING MASK | EP03707965.4 | 2003-03-12 | EP1503637A1 | 2005-02-09 | FOURNIER, ric |
| A helmet (10) is particularly well suited for cold-weather use. The helmet (10) includes a head portion (20) and a jaw shield (30). Said jaw shield (30) comprises a fixed portion (40) and detachable portion (42) removable attached to the fixed portion (40 ) by means of a separable hinge (50). A latching mechanism (52) holds the detachable portion (42) to the fixed portion (40 ) when in attached position. A breathing mask (200) connects to the jaw shield (30) via a mask adjustment mechanism (210) that selectively axially moves the breathing mask (200) toward and away from an inner surface of the jaw shield (30) to precisely and accurately position the breathing mask (200) against the nose and mouth of the helmet’s wearer. A spring-loaded quick-release tinted shield (400) is controlled by a lever (450) that selectively raises and lowers the tinted shield (400). An eye shield (500) pivotally connects to the helmet (10) and is disposed in front of the tinted shield (400). An eye shield heating system (530) on the eye shield electrically connects to the head portion (20) of the helmet (10) to provide electrical power to the heating system (530). | ||||||
| 69 | COLD-WEATHER HELMET WITH SPRING LOADED SUNSHIELD | EP03707966.2 | 2003-03-12 | EP1484990A1 | 2004-12-15 | FOURNIER, ric; BASSON, Gilles,MSA Gallet; GUAY, Louis,MSA Gallet,Gallet SA |
| A helmet is particularly well suited for cold-weather use. The helmet includes a jaw shield that is detachable from a head portion. A breathing mask connects to the jaw shield via a mask adjustment mechanism that selectively axially moves the breathing mask toward and away from an inner surface of the jaw shield to precisely and accurately position the breathing mask against the nose and mouth of the helmet's wearer. A spring-loaded quick-release tinted shield is controlled by a lever that selectively raises and lowers the tinted shield. An eye shield pivotally connects to the helmet and is disposed in front of the tinted shield. An eye shield heating system on the eye shield electrically connects to the head portion of the helmet to provide electric power to the heating system. | ||||||
| 70 | RESPIRATORS | EP01954164.8 | 2001-08-06 | EP1307265A1 | 2003-05-07 | RICHARDSON, Grant, Stuart; MATHERS, William, George |
| A respirator (1) comprises an inner, oronasal, mask (2) enclosed within an outer, face sealing, mask (3) so as to define a cavity (4) therewith, a screw-threaded air inlet (5) for conducting inhaling air to the interior of the inner mask (2), a filter canister (7) for filtering the inhaling air, and an air outlet (8) for conducting exhaled air from the interior (6) of the inner mask (2). In normal operation, air is inhaled and exhaled solely through the inner mask (2) and so substantially no air pressure differential exists between the ambient atmosphere (9) and the cavity (4) which will allow ambient air to enter the cavity. | ||||||
| 71 | FACE MASK | EP94928524.0 | 1994-09-05 | EP0721359A1 | 1996-07-17 | WIDERSTRÖM, Carin; KARLSSON, Jan |
| The present invention relates to a face mask for infants adapted to be provided on an inhalator device having a body, said mask comprising an annular adaptor part which is to be connected to one end of the body of the inhalator device, a funnel-shaped face engaging portion which with its narrow end is joined to one end of the adaptor part, the face engaging portion being made of resilient material, the wide end of the face engaging portion being adapted to be brought in engagement with the face around the mouth and at least a part of the nose of the infant and being resilient to be adaptable to the face, whereby the free edge of the wide end of the face engaging part is provided substantially in a plane which forms an angle of about 10°-25° with a plane perpendicular to the extended geometrical axis of the adaptor part. | ||||||
| 72 | Breathing aid device | EP84304362.1 | 1984-06-27 | EP0166049A1 | 1986-01-02 | Hunt, Patrick Thomas |
A breathing device (10) which provides for heat exchange relationship between exhaled air, body heat and inhaled air is the subject of the present invention. A mask (12) is utilized to cover the mouth and nose of the wearer and this mask has an air intake port (22) which is coupled with an air intake conduit (26). The conduit is provided with first (28), second, third (30) and fourth conduit stretches which are adapted to be disposed around the neck of the wearer on opposite sides of the head. The air intake conduit is encased by a muffler (40) which also extends around the head of the wearer. The muffler (40) is provided with insulating means extending over a substantial portion of its surface and the insulating layer (50) is provided with a highly reflective inner surface (52). Heat radiating from the body of the wearer will pass through the side of the muffler (40) which is closest to the body where it undergoes heat exchange relationship with inhaled air passing through the conduits (26). This radiant heat will then be reflected by the aforementioned reflective surface for still further heat exchange. Meanwhile, exhaled air is also passed through the muffler (40) to gain further heat exchange with the air passing through the intake conduits (26). |
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| 73 | Respiratory apparatus with protective hood | EP84111339 | 1984-09-22 | EP0148325A3 | 1985-10-30 | Walther, Hans-Joachim, Ing. grad. |
| 74 | Atemschutzgerät mit Schutzhaube | EP84111339.2 | 1984-09-22 | EP0148325A2 | 1985-07-17 | Walther, Hans-Joachim, Ing. grad. |
© Atemschutzgeräte mit Schutzhaube nach der Erfindung finden als Rettungsgeräte Verwendung, z. B. als Fiuchtgeräte. Sie müssen dazu im Bedarfsfall funktionssicher zur Verfügung stehen und dann auch von Ungeübten aufgesetzt und benutzt werden können. Das Atemschutzgerät besitzt in seiner Schutzhaube einen in Form einer Halbmaske endenden Atemanschluß. Dieser trägt außen einen an gegenüberliegenden Seiten offenen Einsteckrahmen, der das einzuschiebende Atemfilter aufnimmt. Es ist darin mit Dichtungen abgedichtet. Die Beatmung erfolgt durch die Eingangswände. Der Austausch des verbrauchten Atemfilters geschieht mit dem Einschieben des Ersatzfilters. Das einfache Einsetzen wie Austauschen des Atemfilters macht durch die Verwendung auch von Übungsfiltern für den Ungeübten ein Training möglich. Gerade im Gefahrenfalle sollte dieser wissen, wie sich ein Atemschutzgerät auch mit Schutzhaube trägt. |
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| 75 | Sound Mitigation Structures and Methods for Use in Treating Obstructive Sleep Apnea | US15910937 | 2018-03-02 | US20180185597A1 | 2018-07-05 | Richard Ewers; Douglas Gaylord; Carl Tedesco; Steve Harrington |
| A sleep mask valve structure for treating a patient suffering from obstructive sleep apnea is provided. The valve structure includes a rigid valve housing comprising an inspiratory valve and an adjustable expiratory valve. The housing defines an outside mask side and an intra-mask side, and further defines an expiratory airflow conduit accommodating airflow from the intra-mask side to the outside mask side and an inspiratory airflow conduit accommodating airflow from the outside mask side to the intra-mask side. The expiratory airflow conduit includes at least two changes of direction, with each direction change greater than or equal to 75 degrees and the inspiratory airflow conduit includes comprising at least one change of direction greater than or equal to 75 degrees. The two paths share at least one change of direction. | ||||||
| 76 | Method for determining partial pressure of a gaseous constituent and regulator of breathing mask for aircraft occupant | US13580404 | 2011-02-28 | US09808655B2 | 2017-11-07 | Matthieu Fromage |
| A method for determining a characteristic such as partial pressure or percentage of a gaseous constituent in a first gas mixture flow in a flow chamber in which there is alternating flow in opposite directions between the first gas mixture flow and a second gas mixture flow. The steps may include a) introducing the first gas mixture flow into a sensing chamber when the first gas mixture flow flows in the flow chamber, b) preventing introduction of gas from the flow chamber into the sensing chamber at least when the second gas mixture flow flows in the flow chamber, c) sensing the characteristic of the first gas mixture flow in the sensing chamber. | ||||||
| 77 | FACE SOAKING DEVICE | US15581919 | 2017-04-28 | US20170232242A1 | 2017-08-17 | John Richard Taylor |
| Face soaking devices (devices) and methods of use are described and disclosed. In some embodiments the device may comprise a vessel and a vessel neck gasket. The vessel may be configured to hold a liquid to submerge a face of a user or a portion thereof. The vessel neck gasket may be (removably) joined to the vessel. The vessel neck gasket may be configured to comfortably accommodate a portion of the user's neck. In some embodiments, the device may comprise a breathing apparatus that may be in removable contact with: the vessel, with a head rest subassembly, and/or with the user. The breathing apparatus may be configured to permit the user to breathe while the user's face may be submerged within the liquid. When the vessel may be filled with the liquid to at least a sufficient level, the user may soak the face or the portion thereof, such that the skin being soaked receives a benefit. | ||||||
| 78 | PORTABLE INTAKE AIR STERILIZING APPARATUS | US14445129 | 2014-07-29 | US20140332006A1 | 2014-11-13 | Shigeo ASADA; Takashi Shibata |
| A portable intake air sterilizing apparatus is disclosed, which allows prevention of a worker's infection with virus/bacteria and which can allow, at the same time, the worker to work comfortably. The apparatus includes a cover member C for covering one or both of the nose and the mouth, an air intake portion K for the inner space of the cover member C, and a chlorine dioxide slow-release portion J capable of releasing chlorine dioxide gas into an intake air in association with introduction of this intake air from the air intake portion K. | ||||||
| 79 | PORTABLE INTAKE AIR STERILIZING APPARATUS | US14445150 | 2014-07-29 | US20140332004A1 | 2014-11-13 | Shigeo ASADA; Takashi Shibata |
| A portable intake air sterilizing apparatus is disclosed, which allows prevention of a worker's infection with virus/bacteria and which can allow, at the same time, the worker to work comfortably. The apparatus includes a cover member C for covering one or both of the nose and the mouth, an air intake portion K for the inner space of the cover member C, and a chlorine dioxide slow-release portion J capable of releasing chlorine dioxide gas into an intake air in association with introduction of this intake air from the air intake portion K. | ||||||
| 80 | METHOD FOR PROTECTING AIRCRAFT OCCUPANT AND BREATHING MASK | US14001676 | 2011-09-01 | US20130327330A1 | 2013-12-12 | Matthieu Fromage |
| Method for protecting aircraft occupant comprising the steps of: providing a user (7) with a breathing mask (4) for aircraft occupant,—providing a respiratory gas (62) including a mixture of breathable gas and dilution gas to the user (7),—sensing partial pressure or rate of oxygen or carbon dioxide in exhalation gas (64) generated by the user (7),—adjusting (60) the rate of oxygen in the respiratory gas (62). | ||||||
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