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Matches 151 - 200 out of 6,298

Document Document Title
WO/2014/120527A3
A harness assembly (100) for a respiratory protection device (10) is provided. In an exemplary embodiment, the harness assembly includes a strap support (120) having an attachment point (123), a first strap (142a) having a first strap at...  
WO/2014/120527A2
A harness assembly for a respiratory protection device is provided. In an exemplary embodiment, the harness assembly includes a strap support having an attachment point, a first strap having a first strap attachment element, and a second...  
WO/2014/120597A3
A respiratory mask body defining a first chamber and a second chamber is provided. In an exemplary embodiment, the mask body includes one or more inlet ports adapted to receive one or more breathing air source components in communication...  
WO/2014/120440A2
A strap retaining device having an actuation arm that may engage a retaining tab is provided. In an exemplary embodiment, the strap retaining device includes a frame, a retention tab pivotally connected to the frame, and an actuation arm...  
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/2014/105423A1
A filtering face-piece respirator 10 that includes a mask body 12 and a harness 14. The mask body 12 has a major portion 28 that contains one or more layers of filter media 62 and that has first and second flanges 30a, 30b located on opp...  
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/2014/098511A1
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/2014/091322A1
A patient interface device for delivering a flow of breathing gas to an airway of a patient, comprises two or more headgear straps, a cushion, and a thermoplastic hub positioned in the cushion for connection to an elbow or other fluid co...  
WO/2014/085505A3
An improved protective breathing apparatus having a vent hole or one way valve incorporated into the inhalation duct so that the breathing apparatus can safely vent and release a pressure differential during the opening of the storage ba...  
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/2014/081788A2
The present invention relates to an exhaust apparatus for releasable or permanent connection to a personal protection respiratory device that defines a filtered air volume adjacent to the face of a wearer and comprises at least one exhal...  
WO/2014/081788A3
The present invention relates to an exhaust apparatus for releasable or permanent connection to a personal protection respiratory device that defines a filtered air volume adjacent to the face of a wearer and comprises at least one exhal...  
WO/2014/077708A1
A nasal seal for a respiratory interface comprises a supple lower-nose-receiving center part having a concave shape pre-formed to receive and sealingly contact the tip, lower sides, and base of the nose and sealingly contact the upper li...  
WO/2014/056474A2
Fan‑assisted face‑shield system consisting:• of a frame (1), which is hollow in its interior and has a line system and openings there, wherein the frame has at least one accommodating device (2) which can accommodate at least one h...  
WO/2014/056474A3
Fan‑assisted face‑shield system consisting:• of a frame (1), which is hollow in its interior and has a line system and openings there, wherein the frame has at least one accommodating device (2) which can accommodate at least one h...  
WO/2014/055250A1
Embodiments relate generally to methods of manufacture of a filtration media, such as a personal protection equipment mask or respirator, which may incorporate an electrospinning process to form nanofibers. Some embodiments may comprise ...  
WO/2014/042171A1
[Problem] To provide a disposable mask that can collect and adsorb radioactive organic iodine that is in the air, and prevent entry of the radioactive organic iodine into the wearer's body. [Solution] A disposable mask (10A) has a filter...  
WO/2014/035261A1
Patient interfaces for respiratory therapy in the form of nasal interfaces or nasal masks include features that enhance or provide lateral stability of the interface. At least some of the embodiments provide multiple facial contact point...  
WO/2014/035641A2
The present invention relates to an exhaust apparatus for releasable or permanent connection to a personal protection respiratory device that defines a filtered air volume adjacent to the face of a wearer and comprises at least one exhal...  
WO/2014/035641A3
The present invention relates to an exhaust apparatus for releasable or permanent connection to a personal protection respiratory device that defines a filtered air volume adjacent to the face of a wearer and comprises at least one exhal...  
WO/2014/030643A1
The objective of the present invention is to provide protective clothing capable of allowing a wearer wearing the protective clothing to clearly hear external sounds, and that is capable of ensuring the work safety of the wearer. The pro...  
WO/2014/029637A3
The invention relates to a respirator with a compressed air source (2), with a compressed air source valve (4), a breathing regulator (6), which is connected to the compressed air source valve and which has a pressure reducer and a deman...  
WO/2014/029637A2
The invention relates to a respirator with a compressed air source (2), with a compressed air source valve (4), a breathing regulator (6), which is connected to the compressed air source valve and which has a pressure reducer and a deman...  
WO/2014/026221A1
A gas flow indicator apparatus (10) comprising: a gas flow chamber including at least one transparent portion (30) and at least one opaque portion (36); at least one inlet port (34); at least one outlet port (32); and, at least one gas f...  
WO/2014/023933A3
A configurable exhale system (10) for a respirator comprises a housing (12) having a chamber (20). A first valve assembly (14) is disposed within the chamber (20) and configured to prevent air from flowing through the first valve assembl...  
WO/2014/025545A2
An accessory cap for a respiratory cartridge includes a housing having a front wall and a side wall which cooperate to define an interior cavity. The side wall includes a retaining formation configured and arranged to releasably engage a...  
WO/2014/024805A1
A mask wherein a mask main body (20) is configured from an inner nonwoven fabric sheet (30), a perfume-containing nonwoven fabric sheet (40), an outer nonwoven fabric sheet (50) and a coating sheet (60). When the mask is worn, the inner ...  
WO/2014/025776A1
A filtering face-piece respirator 10 that includes a reusable harness 19, a reusable frame 16, and a replaceable filtering structure 18. The reuseable frame 16 has the reusable harness 14 secured to it and has first and second opposing p...  
WO/2014/025545A3
An accessory cap for a respiratory cartridge includes a housing having a front wall and a side wall which cooperate to define an interior cavity. The side wall includes a retaining formation configured and arranged to releasably engage a...  
WO/2014/021106A1
Provided is a filter which maintains oil repelling performance even at high temperature. Disclosed is a filter treated with a fluorine-containing treatment agent comprising a fluorine-containing polymer which includes (a) a repeating uni...  
WO/2014/021561A1
The present invention relates to a wet tissue containing a hot water extract of Coptidis Rhizoma extracted under high temperature and high pressure conditions, or a distillate thereof, and more specifically, to a wet tissue containing a ...  
WO/2014/015401A3
The present invention refers to a respirator mask particle filter holder device. The device comprises a cover for a base of a respirator mask particle filter holder, the cover including a particle filter retaining portion having one or m...  
WO/2014/017230A1
[Problem] To provide a technology capable of making the size when not in use to be the size of the main mask body. [Solution] The mask (10) is provided with a main mask body (100) and a head band section (200). The head band section (200...  
WO/2014/011656A3
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/2014/003156A1
The present invention provides a mask that: effectively prevents the oral cavity and/or nasal cavity of a user from drying; makes it difficult for a retained water solution to seep onto the outer surface of the mask body; is not cumberso...  
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/2013/191468A1
The present invention relates to a portable air purifier. The present invention provides a portable air purifier comprising: a mask part; a first connection hose of which one end is to be connected to the mask part; a second connection h...  
WO/2013/187278A1
A respirator that has a fit checker. This respirator (1) has a fit checker (4) for inspecting whether or not a face unit (2) being worn is airtight. Said fit checker (4) has an inspection valve (35) and a control lever (36) for opening a...  
WO/2013/187279A1
A respirator provided with a plurality of filter units. This respirator (1) has a plurality of filter units (3). An air channel (14) extending toward a face unit is formed in each filter unit (3). An air inlet that leads to the inside of...  
WO/2013/176946A2
The present invention provides a system and method for supplying, generating, conserving, and managing oxygen that is ideally suited for use on-board an aircraft for supply of breathable oxygen to passengers and flight crew. The system i...  
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/2013/172722A1
The invention comprises a method of operating a breathing apparatus comprising measuring a baseline breath flow parameter being respiratory rate and/or tidal volume or a paratmeter derived therefrom, varying the flow rate provided by the...  
WO/2013/172719A1
This invention relates to a headgear component as a part of a headgear. The component comprising a backstrap, a first ear loop extending from one end of the backstrap, the first ear loop following a path defining a first ear opening, and...  
WO/2013/172254A1
[Problem] To provide a technique which can apply stretch properties to ear straps in a production line while preventing the ear straps from wrinkling. [Solution] A joined sheet (211) is obtained by joining sheets (121a, 121b), which form...  

Matches 151 - 200 out of 6,298