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Patent Searching and Data


Matches 151 - 200 out of 6,658

Document Document Title
WO/2015/175955A1
Disclosed is a modular voice amplification system for a protective mask that allows connection of a single amplifier assembly to masks of varying configurations through minimal adjustment of the system. Adapter plates in the form of moun...  
WO/2015/173945A1
[Problem] To provide a moisturizing mask with which a liquid-impregnated portion that contains a liquid selected by the wearer of the moisturizing mask can be spaced apart from the skin, and with which the liquid-impregnated portion is e...  
WO/2015/172315A1
Embodiments relate generally to the design of a partially reusable dust mask comprising a reusable mask frame and a replaceable filter. The reusable mask frame comprises a groove around its edge, and the replaceable filter comprises an e...  
WO/2015/175777A1
A system for monitoring service life of a filter may include a respirator configured to be worn by an individual. The respirator may include a face mask and a filter housing that retains a filter within a filter chamber. A sensor assembl...  
WO/2015/166444A1
A face mask based personal monitoring assembly is provided including a face mask having a compliance sensor for detecting whether or not the face mask is operatively positioned on a person at any relevant time, a cough monitoring system ...  
WO/2015/167098A1
Disclosed is a mask. The mask includes: a body; an air purifier coupled to or formed on the body and configured to purify and discharge air introduced therein; and a control unit coupled to or formed on the body, and configured to contro...  
WO/2015/166212A1
A filter cartridge for a respiratory mask, the cartridge comprising a housing comprised of an inner receptacle (4) having an open end and an outer cover (1) mounted over said open end of said inner receptacle, said outer cover having, in...  
WO/2015/159345A1
Provided is a mask that can be simultaneously used as a hygienic mask and an eye mask. The mask (1) is provided with a main body section (10) that covers the mouth of a wearer. The main body section (10) comprises pleat sections (22, 24,...  
WO/2015/159344A1
Provided are: a sticker that is for attachment to a mask and that is suitable for improving the fashionability of a mask; and a mask that is provided with the sticker. The sticker (1) for attachment to a mask is a sticker that is to be a...  
WO/2015/158420A1
The invention concerns a portable breathing apparatus for protecting a user against contact with the contaminated surrounding atmosphere, wherein the breathing apparatus can be supplied with fresh breathable air via an air tube connected...  
WO/2015/150396A1
An embodiment relates to a hose device for a breathing apparatus, characterized by at least one electric line (2) and at least one pressure line (3) within the open-cross- section of the hose device (1).  
WO/2015/149113A1
The present invention relates to an improved mask apparatus for veterinary applications. The mask may be used for dogs in particular. Most prior art masks are conical. This leads to problems in comfort and effectiveness. The present mask...  
WO/2015/148323A1
A device is disclosed that is configured to be worn on a head of a user during a medical procedure. The device comprises a first shield for covering a portion of a face of the user, wherein the shield includes a first layer including a d...  
WO/2015/148324A1
A shield is disclosed for protecting a user from radiation emitted during X- ray imaging. The shield includes a lead layer for absorbing the radiation. The shield comprises first and second opposing flaps configured to position a first p...  
WO/2015/143595A1
Methods of manufacture of disposable, foldable masks. The methods may include cutting,folding,and welding a nonwoven fabric material (200) to create a three-dimensional mask shape (220) which may be folded into a flat shape (230).Additio...  
WO/2015/139837A1
The invention relates to a supply device (1, 51, 81, 101) for supplying breathable air to a breathable air region (2, 52, 82) which is at least partially open to the surroundings. Said supply device comprises means for generating a flow ...  
WO/2015/137739A1
The present invention relates to a dust proof mask. The mask is based on a facial-space-type filter portion, a ring-type eyepiece portion which is bonded to the edge of the filter portion, and a shape retainer provided in the filter port...  
WO/2015/132862A1
Provided is a mask that can prevent the throat from drying while lessening a feeling of suffocation. The mask (1) comprises a main body part (10) that covers the wearer's mouth. The main body part (10) is provided with a sheet (12) and a...  
WO/2015/131876A1
Disclosed is a protective mask, in particular an anti-smog mask, comprising an eyeglass portion (2) for protecting they eyes and a breathing mask portion (3) that includes a filter (4) for filtering breathable air, said filter comprising...  
WO/2015/131051A1
The invention is an improved non-rebreather face mask (NRB). The mask enables users to obtain high purity oxygen, over 80%, while minimizing the amount of pure oxygen needed to run the system by reducing dead space within the mask. The m...  
WO/2015/124580A1
An ergospirometry mask for measuring a composition of exhaled breath. The mask comprising a plurality of inhalation ports through which air can be inhaled, a plurality of exhaust ports through which exhaled breath can exit the mask, an e...  
WO/2015/125203A1
Provided is a mask that can prevent the throat from drying while lessening a feeling of suffocation. The mask (1) comprises a main body part (10) that covers the wearer's mouth. In the main body part (10), cut sections (12a, 12b) are for...  
WO/2015/125201A1
Provided is a mask that can prevent the throat from drying while lessening a feeling of suffocation. The mask (1) comprises a main body part (10) and patch members (22, 24). The main body part (10) covers the wearer's mouth. The main bod...  
WO/2015/125202A1
Provided is a mask that can prevent the throat from drying while lessening a feeling of suffocation. The mask (1) comprises a main body part (10) that covers the wearer's mouth and a fixing part (40) for fixing the main body part (10) to...  
WO2015122640A1
The present invention relates to a respirator, and more specifically, to a multifunctional respirator fixable to the neck, having a novel structure enabling a fixing means, such as a string, provided separately from a respirator main bod...  
WO/2015/117282A1
A respiratory protection half-mask (1) provided with a mask body (2). The mask body (2) is provided with a soft and elastic substrate (3) and a bearing piece (4) part of which is arranged in the substrate (3), and the bearing piece (4) i...  
WO/2015/116579A1
Problem: To provide a shield and an eye protection method where it is possible to improve the convenience of handling. Resolution Means: A shield (1) for protecting the eyes of a user wearing a non-woven mask (2) is provided with an atta...  
WO/2015/106218A1
An oxygen supply system for a station operator, comprising an oxygen mask for being operably connected to an oxygen cylinder; a pouch operably connected to the oxygen mask; carbon dioxide scrubber disposed inside the pouch; a first one-w...  
WO/2015/097265A3
A sealing cushion (16) for a respiratory mask assembly (10) has a patient interface portion (18) having a resiliently deformable membrane (24) for engagement with a patient's face, and an aperture (26) formed therein for receiving a nasa...  
WO/2015/091304A1
Patient interface (50) optically indicating a user that a member (22) of the patient interface (50) needs to be replaced due to wear. In particular, it relates to a member (22) for patient interface (50) which comprises at least one func...  
WO/2015/090148A1
It is provided a device that isolates a speaker's voice from the context and transmits it to certain persons under the speaker's control. The device is designed like a muzzle placed on the mouth, and includes an inner cover, an outer cov...  
WO/2015/093733A1
The present invention provides a functional mask that is a mask that covers a user's nose and mouth, has hanging members connected on both sides thereof, is made of a fabric material, and comprises: a frontal member formed at the front t...  
WO/2015/082883A1
A respirator (10) comprising an oral-nasal unit (12) comprising a peripheral seal adapted, in use, to form a seal around the nose and mouth of a wearer's face and having an inlet aperture (40) in fluid communication, in use, with a suppl...  
WO/2015/084255A1
An active venting system for venting air from devices covering mouth and nose, said active venting system comprises: a power source; a blower coupled to the power source; and an electronic device or a printed circuit board coupled to the...  
WO/2015/078571A1
A blower filter device for a respiratory protection system (100) is disclosed, wherein the blower filter device has: a blower unit which is designed to suck in and feed in ambient air; a filter unit which is designed to filter at least o...  
WO/2015/080228A1
Provided is a mask that inhibits particles from entering into the mask by keeping the mask body side portion in good contact with the face and suppressing the gap between the mask body and the face. The present invention is a mask (1) wh...  
WO/2015/080320A1
The present invention relates to an oxygen respirator for emergency evacuations which is simple to carry, and to an oxygen respirator for emergency evacuations which increases the amount of air with which a user can breathe by reusing th...  
WO/2015/076538A1
The present invention relates to a horizontally-stackable type filtering face-piece respirator or mask and provides a horizontally-stackable type filtering face-piece respirator, the respirator comprising: a first part and a second part ...  
WO/2015/073414A1
A respirator device having an elastomeric sleeve is provided. In an exemplary embodiment, a respirator device as described herein includes a rigid nozzle element and a body including a receiver having an elastomeric sleeve. The elastomer...  
WO/2015/073395A1
A respirator 10 that has a mask body 12 and a harness 16 has an exhalation valve 23 that includes a valve seat 36 and a flexible flap 42. The valve seat 36 has an orifice 38 and has a noncircular seal surface 40 surrounding the orifice 3...  
WO/2015/073824A1
Disclosed is a modular serviceable cartridge assembly for a respirator exhalation unit that is simple in construction and that allows quick-connect of an exhalation valve cartridge in a mask to minimize the need for reconfiguration when ...  
WO/2015/068067A1
A back strap for a patient interface device having a headgear component including a first strap member and a second strap member attached to the first strap member and structured to wraparound a back of the patient's head. The back strap...  
WO/2015/063303A1
A securing device for a breathing apparatus (30) on the head of a person is described having two tab elements (11, 12) able to be simultaneously operated by the person, which in operation are connected with at least one reversing mechani...  
WO/2015/058731A1
The protective breathing mask with collective inhalation and exhalation hole is equipped with at least one hole, which serves at the same time to exhale and inhale and filter capability is achieved by using the removable filter consistin...  
WO/2015/056859A8
The present invention relates to a general-purpose synthetic resin mask using a Velcro inserting-type filter exchange mode, and an injection molding device and a manufacturing method therefor. To accomplish the aforementioned purpose, th...  
WO/2015/056859A1
The present invention relates to a general-purpose synthetic resin mask using a Velcro inserting-type filter exchange mode, and an injection molding device and a manufacturing method therefor. To accomplish the aforementioned purpose, th...  
WO/2015/056464A1
[Problem] To provide a breathing apparatus which has fewer components than conventional breathing apparatuses, and which is provided with a breathing monitoring device that does not have, as constituent components thereof, an air-intake ...  
WO/2015/057087A2
Headgear for a respiratory interface comprising multiple separate sections of material joined to form the headgear and different levels of resilient extensibility or stretchability in at least four different parts or straps of the headgear.  
WO/2015/057087A3
Headgear for a respiratory interface comprising multiple separate sections of material joined to form the headgear and different levels of resilient extensibility or stretchability in at least four different parts or straps of the headgear.  
WO/2015/051897A1
The invention relates to a fan filter device (50) for a respirator (1) and to a corresponding respirator (1). The fan filter device (50) comprises an air inlet (54) for the inflow of unfiltered air and an air outlet (56) for the discharg...  

Matches 151 - 200 out of 6,658