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WO/2015/081045A1 |
A breathing system includes a tank for pressurized breathing gas, at least one regulator comprising a connection to which the tank is attachable, a universal air connector in fluid connection with the connection, and at least one light s...
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WO/2015/068164A1 |
The invention is a system for providing decision-assisted critical care to a patient in medical emergency situations in an out of hospital setting. The system comprises: a ventilator comprising a pressure generator and oxygen/air deliver...
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WO/2015/066967A1 |
Disclosed is a filtration structure (1), which comprises a mask body (10) and a wrinkle layer (20), wherein the wrinkle layer (20) is provided with a plurality of wrinkles (210) and is arranged on the mask body (10). The superficial area...
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WO/2015/054867A1 |
A nasal filter comprising two cap-shaped structures (1) and a connecting strip (3). Two extremities of the connecting strip (3) respectively are connected symmetrically to either of the cap-shaped structures (1). The nasal filter also co...
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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.
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WO/2015/051522A1 |
Provided is a nasal dilator comprising: two ring-shaped brackets (1) and a connecting band (2), wherein two ends of the connecting band (2) are respectively connected to a ring-shaped bracket (1) in a symmetrical manner, the two ends of ...
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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...
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WO/2015/051895A1 |
The invention relates to a cooling device (10) for a respirator (100), comprising a housing (20) having an inlet (22) for respiratory air (A) and an outlet (24) for cooled respiratory air (A), wherein at least one cooling insert (30) is ...
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WO/2015/054563A1 |
A filter assembly for use with a chemical oxygen generator. In some embodiments, the filter assembly is external to the chemical oxygen generator. In one embodiment, a first end of the filter assembly includes an inlet that couples to an...
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WO/2015/054610A1 |
A compact ignition system for chemical oxygen generators for possible use in an aircraft. The chemical oxygen generator is configured such that a majority of the ignition system can be accommodated within an interior of the generator bod...
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WO/2015/051890A1 |
The invention relates to a cooling device (10) for a breathing apparatus (100), comprising a housing (20), a resuscitator (30) which is arranged in the housing (20) and which has an inlet (32) for breathable air (A) and an outlet (34) fo...
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WO/2015/041547A1 |
Nasal cannulas for providing respiratory therapy to patients can have a curved prong section that has turbulation elements on the inside curve of the prong. A flow of breathing gas moving through the prong may incur less resistance and c...
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WO/2015/041509A1 |
The invention relates to universal filter elements of valve-free, gas-proof respirators intended for protecting the respiratory organs from harmful substances found in the air of manufacturing facilities of aluminium and phosphorus plant...
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WO/2015/039321A1 |
Embodiments relate generally to methods, systems, and devices for monitoring and/or indicating the pressure levels within a self-contained breathing apparatus (SCBA) (100). Applicants have found that incorporation of a transducer system ...
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WO/2015/034942A1 |
A fluid delivery system provides fluid, such as supplementary oxygen, to a patient in response to inhalation. The fluid delivery system includes a valve assembly that is triggered by sensing nasal flow. The system includes a sensor confi...
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WO/2015/030493A1 |
A pressure adjuster for a respirator according to the present invention comprises: a casing having on one side an air supply inlet through which air is supplied; a pressure-reducing valve for controlling the flow of air supplied into a f...
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WO/2015/027390A1 |
Embodiments relate generally to methods, systems, and devices for opening and closing one or more ports (1402) to allow a wearer of a self-contained breathing apparatus (SCBA) (100) to breathe ambient air. Incorporation of a fresh-air po...
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WO/2015/031349A1 |
The present invention provides a system and method for delivery of nitric oxide to the upper respiratory tract without resulting in nitric oxide delivery to the lungs. In one embodiment, the system and method of the present invention com...
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WO/2015/030496A1 |
The present invention comprises: a casing having on one side an air supply inlet through which air is supplied; a pressure-reducing valve for controlling the flow of air supplied into a facepiece through the air supply inlet on the casin...
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WO/2015/023033A1 |
The present invention relates to a portable mini-mask device. Disclosed is a portable mini-mask device, comprising: a nasal insertion unit for inhaling and exhaling air through the nose, the nasal insertion unit being installed on the ex...
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WO/2015/019322A1 |
A hypoxic system 11 and method for delivering depleted oxygen breathing gas to a space 17. The system includes a low pressure blower unit 13 for generating air at very low pressure; and a low pressure membrane unit 15 having sufficient s...
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WO/2015/007735A1 |
Container for an oxygen generating and/or carbon dioxide absorbing substance in a respiratory protection apparatus, a mobile or stationary respiratory protection apparatus, and a method for producing a container for a respiratory protect...
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WO/2015/005955A1 |
Respiratory hood to be worn by an individual. The respiratory hood includes a hood body defining an interior space for receiving a head of the individual. The hood body includes a cap section configured to fit over a top of the head and ...
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WO/2015/006468A1 |
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...
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WO/2014/208865A1 |
The present invention relates to a fire protection system. To this end, the present invention provides a fire protection system comprising: a piping unit for supplying air from the outside of a building to the inside thereof; and a respi...
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WO/2014/210554A1 |
The present invention relates generally to methods for the delivery of beneficial respirable compounds such as moisture, anti-inflammation compounds, anti-irritants, fragrances, aromatherapy compounds, and low dose medications slowly and...
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WO/2014/199029A1 |
Hood comprising a flexible envelope (2) and a reservoir (3) of oxygen comprising a calibrated outlet orifice (4) that leads into the internal volume of the envelope (2), the outlet orifice (4) being closed off by a removable stopper (5),...
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WO/2014/199028A1 |
Respiratory protection hood comprising a flexible envelope (2) and a reservoir (3) of pressurized oxygen comprising an outlet orifice (3) that leads into the internal volume of the envelope (2), the outlet orifice (4) being closed off by...
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WO/2014/201399A1 |
An advanced latch for a main door (22) of an aircraft emergency oxygen container can be manually released by a manual release actuator pin (52) to move the main door (22) to an intermediate test position, while pushing the manual release...
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WO/2014/194817A1 |
An air filter assembly and a nasal air filtering device. The nasal air filtering device comprises an air filter assembly (1) and a nose fitting member (2). The main contour of the nose fitting member (2) fits to the contour of human nose...
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WO/2014/189305A1 |
Disclosed is a portable pneumatic heart machine with an air compressor. The pneumatic heart machine comprises: a main tank (10) accommodating compressed air; a positive pressure type air respirator (20) for receiving air from the main ta...
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WO/2014/185563A1 |
The present invention relates to an anti-fogging mask for preventing fogging, the mask (100) comprising a valve (200) provided with a filter and coupled to a mask fabric main body (110). The present invention collects vapor by a circle c...
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WO/2014/176928A1 |
A green air respirator is a portable clean air respirator, and it combines new technologies and patents, and is designed by using advanced technology with an application method using audio-visual communication combined functions, and it ...
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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...
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WO/2014/164795A1 |
A pneumatic cooling device including a housing having a first end and a second end. A handle extends from an outer surface of the housing. An inlet is positioned at substantially the first end of the housing and is configured to receive ...
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WO/2014/149981A1 |
An apparatus includes a computing device that includes a memory configured to store instructions. The computing device also includes a processor to execute the instructions to perform operations that include receiving a signal representa...
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WO/2014/151804A1 |
A patient ventilation apparatus is disclosed. The apparatus includes an inlet port connectible to an oxygen source with pressurized oxygen enriched gas. An outlet port is connectible over a gas delivery conduit to a patient interface con...
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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,...
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WO/2014/142682A1 |
A method of controlling a flow rate of gases supplied to a patient by a respiratory assistance device includes controlling the supply gases flow rate so as to deliver gases to the patient according to a predetermined gases pressure/flow ...
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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...
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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...
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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...
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WO/2014/121320A1 |
The present invention provides a particulate filtration medium comprising a combination of a wool fibre obtained from an animal, and a synthetic polymeric fibre, the wool fibre being coated with a water soluble resin, wherein the medium ...
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WO/2014/104475A1 |
The present invention relates to an anti-gas respirator that is a safety appliance used for safely escaping in the event of an accident such as a fire or a gas leak and, more particularly, to an anti-gas respirator for emergency escape t...
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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...
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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 ...
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WO/2014/090188A1 |
Disclosed is a portable air purifier, comprising a main body (1), wherein an air inlet (2) and outlet (3) are provided on the main body (1), a fan (4) and an air purifying portion (6) are provided inside the main body (1), under the acti...
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WO/2014/085505A2 |
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...
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WO/2014/085431A1 |
A bubble continuous positive airway pressure system may include an adjustable flow generator configured to control a flow rate of air to be delivered to a patient. A pressure- regulated delivery system is configured to control a pressure...
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WO/2014/085059A1 |
A system for performing simultaneous ventilation and resuscitation of a patient includes an oxygen source, at least one inspiration control valve, a breathing apparatus, at least one expiration control valve, at least one indicator, and ...
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