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Patent Searching and Data


Matches 501 - 550 out of 1,730

Document Document Title
WO/2014/128231A9
Rebreather, with a multifunctional mouthpiece with a closed circuit mode, an open circuit mode, an automatic diluent valve with an increased cracking pressure, an overpressure valve where by turning a barrel the modes can be selected and...  
WO/2014/175809A1
The invention relates to a sound dampening device (1) comprising a frame(2), a rear layer (4) and a front layer (6) arranged on opposite sides of the frame(2), such that the frame(2), the rear layer (4) and the front layer (6) forms an e...  
WO/2014/169780A1
A face mask structure having a barrier component (2), the face mask structure comprising a face mask body (1), at least one barrier component (2) and a pair of straps (3); the face mask body (1) has at least one side edge (11); the barri...  
WO/2014/168425A1
The present invention relates to a multifunctional nose mask, and the nose mask having an opening for the mouth and covering only the nose and the area around the nose, comprises at least two inner filters connected to a nose mask body, ...  
WO/2014/154090A1
Disclosed is a respiratory air bag device, comprising an air filtration bag (110), an inner supporting bracket (120), a nose pad (130), a mouth pad (140), and an elastic band (150); the filtration bag (110) interacts with outside air and...  
WO/2014/149917A1
Layered filtered cartridge systems with an End of Service Life Indicating system include a filter cartridge that includes filter media. The filter media includes a multi-layer construction, of a first sorbent layer, a second sorbent laye...  
WO/2014/140607A2
A respiratory inlet having a mask end and a fitting end is provided. The respiratory inlet also includes a cavity and an exterior mating surface. The exterior mating surface is disposed proximate the fitting end, and is configured to mat...  
WO/2014/140600A1
A valve assembly (100) including a mask (106) end (104) and a supply end (102) is provided. The valve assembly (100) includes a housing assembly (120), an inhale valve (160), and an exhale valve (180). The housing assembly (120) defines ...  
WO/2014/142476A1
The present invention relates to a multi-purpose portable nose hanger including a body containing solid oxygen that enables a wearer of the hanger to inhale the oxygen generated from the solid oxygen with easy breathing through the nose,...  
WO/2014/140603A2
An exhale valve assembly includes a housing, a valve carrier body, a primary valve assembly, a plunger, a lock assembly, and an air pressure activated actuator assembly. The valve carrier body is disposed the housing and has a passageway...  
WO/2014/137224A1
Mask assemblies, breathing circuits and related components include configurations for reducing condensation within the mask and/or inhibiting or preventing condensation from coming into contact with a user of the mask. The mask assemblie...  
WO/2014/138462A1
A system for thermal regulation of a nebulizer is provided. The system includes a container to house a nebulizer and a thermal material together. The thermal material acts to chill a liquid located inside the nebulizer, in order to deliv...  
WO/2014/132059A2
There is disclosed breathing apparatus equipment which may be in the form of a waist mountable manifold (1). The breathing apparatus equipment (1) comprises a manifold (40) having a manifold inlet port (42) for a source of breathable gas...  
WO/2014/132058A2
There is disclosed a fluid adapter (200) for a breathable gas delivery device, such as a facemask, for delivering breathable gas to a user. The fluid adapter comprises an adapter body (202) defining an adapter chamber (214); a pressurise...  
WO/2014/132033A2
There is disclosed a lung demand valve (10) comprising: a body (20) within which is disposed a diaphragm (26) and a valve assembly (29) having a valve inlet (31), the valve assembly (29) and diaphragm (26) arranged to cooperate to contro...  
WO/2014/132050A1
A personal safety device (2), comprising: a housing (4); attachment means (22) provided on the housing, the attachment means (22) being configured to receive a strap (26, 28) so as to attach the device to a wearer; a motion sensor arrang...  
WO/2014/132057A2
There is disclosed a valve assembly (100) for controlling the supply of breathable gas to a user, comprising a valve assembly inlet port (104) for a source of breathable gas and a valve assembly outlet port (106) for delivering breathabl...  
WO/2014/127138A1
A dive computer system that includes a primary power source and a console, located remotely from the power source. The console includes a display screen configured to be readable underwater. The primary power source is connected to the c...  
WO/2014/123695A2
Apparatus and associated methods relate to an automatic fluid alarm that provides an fluid-communication path between a secondary fluid source and a whistle port when a primary fluid source experiences a reduction in pressure, the automa...  
WO/2014/111259A1
The invention relates to a support system (1) for a fan filter device (20) of a fan filter system (30), having a base strap (2) for arranging the support system (1) on the body (40) of a user and having a securing system (3) on the base ...  
WO/2014/112773A1
The present invention relates to a canister fixing unit for a hood-type gas mask. The present invention comprises: a tubular cylinder exposed from the inside to the outside of a hood provided with a ventilation hole on the front side the...  
WO/2014/110075A1
Herein is disclosed a shaped filtering face-piece respirator having a face seal that includes a water-vapor-breathable layer.  
WO/2014/105474A1
A filtering facepiece respirator 10 that includes a harness 14 and a mask body 12 that has a filtering structure 16 that contains one or more layers of filter media 62 and that has a perimeter 24. The mask body also has first and second ...  
WO/2014/102391A1
The invention relates to a system, suitable for monitoring open-circuit independent respiratory protection of a user of a pressurized container, com-prising : (1) an open-circuit independent respiratory protection, (2) at least two commu...  
WO/2014/105421A1
A filtering face-piece respirator 10 that includes a harness 14 and a mask body 12. First and second bond lines 30a, 30b are located on opposing sides of the mask body 12 and join a top portion 18 of the mask body 12 to the bottom portio...  
WO/2014/105475A1
A filtering face-piece respirator (10) that comprises a harness (14) and a mask body (12) that has a pleats (21). The mask body (12) has an indicia (19) located within the pleat (21) in at least a partially non-visible location when the ...  
WO/2014/099991A1
A transmitter assembly with redundant pressure value indicator for a self-contained breathing apparatus is provided. The transmitter assembly with redundant pressure value indicator includes a wireless transmitter configured to transmit ...  
WO/2014/098511A1
The present invention relates to a mask for protecting from the cold, and more particularly to a device for enabling a person wearing the mask to smoothly exhale through the mask so as to minimize the freezing phenomenon around the mouth...  
WO/2014/096797A1
A weighted vest comprising a load-bearing belt and/or a mounting plate. The load-bearing belt comprising, an elongate belt-connector for receipt of a load from the weighted vest, a stabilising insert at the back of the belt, and a retain...  
WO/2014/089506A1
An apparatus can include a nasal cannula assembly, which includes a face piece. The face piece includes a plenum portion and a nasal interface portion. The plenum portion is configured to be coupled to a supply line and defines a flow pa...  
WO/2014/081217A1
The present invention relates to a gas mask. The present invention comprises: a rubber material face mask, which is worn on the face for protecting the face against toxic substances, and which includes a purification container connection...  
WO/2014/081209A1
The present invention relates to a gas mask comprising: a rubber material face mask, which is worn on the face for protecting the face against toxic substances, and which includes a purification container connection hole to which a purif...  
WO/2014/062640A2
A respirator system includes a regulator for use in connection with a facepiece of the respirator system. The regulator includes an interface. The respirator system further includes a hose assembly including a hose for carrying breathing...  
WO/2014/035330A1
This invention relates to a valve arrangement (8, 18) arrangeable to be used in a rebreathing system (1), said rebreathing system (1) comprising an oxygen supplying member (5, 15), a breathing mask (4, 14), a gas reconditioning unit (3, ...  
WO/2014/026103A1
Apparatuses and methods are disclosed for improving the Weight/Duration ratio of Self Contained Breathing Apparatuses (SCBAs) by decreasing the amount of fresh breathing gas required from the system by saving exhaled air that is low in c...  
WO/2014/025591A1
In accordance with the present invention, there is provided a mask for achieving positive pressure mechanical ventilation (inclusive of CPAP, ventilator support, critical care ventilation, emergency applications), and a method for a oper...  
WO/2014/025267A1
An interface includes a mask. The mask includes a frame and a seal supported by the frame. Headgear is connected to the mask. The interface includes at least one of (i) an adjustment mechanism that can be set to a use length for a loop d...  
WO/2014/011656A2
A self-contained breathing device for use in fighting fires comprising a hood for covering a wearer's head, a membrane for sealing the hood to create a breathing chamber inside the hood, and a source of oxygen disposed inside the hood. T...  
WO/2014/010855A1
The present invention relates to an emergency air breathing apparatus. The present invention comprises: a long tubular pipe; a securing piece which is coupled to the pipe while surrounding the outer circumference of an opening formed in ...  
WO/2014/007847A1
A face mask comprising an elastic sheet and a filtering web. The elastic sheet defines inner and outer surfaces, and an elongated shape. The elongated shape forms a central portion. A cut-out is formed through a thickness of the elastic ...  
WO/2014/008171A1
A system and method for reducing a patient's exposure to mechanical ventilation delivers a series of nerve stimulation therapy regimes after determining whether a cardiac signal can be sensed by a most distal cardiac signal sensor along ...  
WO/2014/003578A1
A pressure regulating device for use with a breathing assistance and/or resuscitation apparatus, which conveys gases along a gases pathway to a patient, includes a mounting for connecting the pressure regulating device to a first outlet ...  
WO/2014/004164A1
Embodiments generally relate to detection of end of service life for respirator filter cartridges for organic vapor(s). Typically, detection of end of service life might use a competitive UV absorbance-fluorescence approach. Thus, a sens...  
WO/2013/175222A2
A control board (10) is provided for monitoring personnel on hazardous duty, for example fire fighters entering a burning building with breathing apparatus, comprising a plurality of slots (18) for receiving identification tags and an el...  
WO/2013/170290A1
A swivel elbow and connector assembly for a patient interface system includes a ring (128) configured to be sealingly secured in an aperture of the patient interface system and an elbow (125) swivably secured in the ring (128). The ring ...  
WO/2013/169617A1
A filtering face-piece respirator (10) that comprises a mask body (12) and a harness (14) that is attached to the mask body (12). The mask body (12) comprises a shaping layer (20) and a filtering structure (22) that contains a filtering ...  
WO/2013/163685A1
A therapy system configured to wash out or flush out the oral and/or nasal cavity to reduce the effective dead space and reduce the work of breathing. The system may displace the expired air in the oral and/or nasal cavity with atmospher...  
WO/2013/164649A1
There is disclosed a mounting mechanism (21) for a breathable gas pack (14) comprising first and second mounts (78); (66); (68); (70) arranged to cooperate with first and second mounting portions (38); (40) of the gas pack respectively. ...  
WO/2013/156960A1
A respiratory interface device is provided. The respiratory interface device includes at least one elongated support member structured to contact a user. The support member has at least one conduit portion and at least one porous portion...  
WO/2013/154344A1
The sealed mask facilitating communication according to the present invention consists of a transparent portion and a breathing space portion separated from each other by forming an inner anti-adhesion member within the mask so as to dea...  

Matches 501 - 550 out of 1,730