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WO/2015/003354A1 |
A miniature fan comprising a rear housing provided at a middle part thereof with a first holding groove and a charging interface held within the first holding groove. The miniature fan is provided with a fixing apparatus used for fixing ...
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WO/2015/005140A1 |
Provided are an over-the-shoulder type air-blowing work machine and an over-the-shoulder frame that achieve cost reduction. An over-the-shoulder type air-blowing work machine (1) is provided with a handheld-type blower (2), an over-the-s...
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WO/2015/003356A1 |
A miniature fan comprising a housing, fan blades (4), a support frame (1) used for supporting the housing, and an anti-slip pad (2) used for preventing the support frame (1) from slipping. By such arrangement, the miniature fan can be pr...
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WO/2015/000207A1 |
A ceiling type ventilation fan comprises an air exhaust structure. The air exhaust structure comprises a multi-vane impeller (120), a snail housing (130), an impeller driving motor (140), and a motor mounting frame (150). The snail housi...
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WO/2014/205966A1 |
A motor controller (9) and a fan system using same. The motor controller (9) comprises a bearing support (1), a control circuit board (2), and a control box (3). The control box (3) is provided with a hollow cavity (31). The control circ...
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WO/2014/210383A1 |
A low-noise blower has an impeller with an impeller plate and a plurality of blades each attached to the impeller plate. Each blade has a tip and a leading surface with a first portion that is proximate to the tip and has a first radius ...
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WO/2014/209275A1 |
A fan module is provided herein. The fan module includes a fan, a fan diverter, and a guide pin. The fan diverter is formed in the fan module. The fan diverter includes a diverter wall and a torsion spring along the diverter wall to posi...
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WO/2014/202898A1 |
The invention relates to an accessory gearbox (10) for a turbomachine, said gearbox being equipped with a pump (12) and comprising intermeshing pinions (14-20), one of which is formed as a single piece with a coaxial shank (22) for drivi...
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WO/2014/194462A1 |
Disclosed is a pneumatic air compressor, comprising a pneumatic motor and a double-acting vane type air compressor, wherein in the pneumatic air compressor, the double-acting vane type air compressor is driven by a radial piston type dri...
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WO/2014/195390A1 |
The invention relates to a geared compressor (GTV) comprising a gearing housing (CAS) in which a gearing (GTR) is arranged, wherein - the gearing housing (CAS) has a parting joint (TF) which separates the gearing housing (CAS) into a fir...
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WO/2014/192461A1 |
A blower is provided with a sirocco fan, and a turbofan or a mixed flow fan provided radially inside blades of the sirocco fan.
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WO/2014/187903A1 |
The invention relates to a fan holder (10) for a fan (16), comprising a frame (26), which has an opening (27), through which a gaseous medium flows during operation, wherein the opening (27) forms an accommodating region (28), which is d...
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WO/2014/187270A1 |
Disclosed is a fan (100), which is characterized in that the fan (100) comprises a base (2) and a nozzle (1) which is connected to the base (2), wherein the nozzle (1) comprises an inlet part (3) and a main body (4); the main body (4) ca...
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WO/2014/182079A1 |
The present invention relates to an integrated basement ventilation apparatus and, more particularly, to an apparatus which is capable of improving a basement ventilation apparatus and thereby performing thermally-insulated cooling using...
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WO/2014/180692A1 |
The present invention relates to a refrigerator (1) comprising at least one fresh food or freezing compartment (2) wherein foodstuffs to be cooled and frozen are placed, a storage compartment (3) disposed in the compartment (2), wherein ...
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WO/2014/180688A1 |
The invention relates to a transmission (1), in particular an integral transmission, comprising a driving gear (3) connected to a drive shaft (A) for co-joint rotation, a large gear (4) engaging with the driving gear (3), and a first dri...
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WO/2014/175629A1 |
The present invention relates to a damper-integrated blower having improved airtightness. According to the present invention, a blower (100) is formed by connecting the outer peripheral parts of blower case a (105) having a suction port ...
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WO/2014/173305A1 |
A sleep fan (1) comprises a shell (10), the shell (10) having a base (11) and a pushing body (12) extending upwards from the base (11). The base (11) has a pair of side walls (13) that are separated by a certain distance, and one bottom ...
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WO/2014/171631A1 |
Disclosed herein is an air blower for a fuel cell vehicle using bearings. The air blower may include a volute casing, an impeller configured to include a hub and a plurality of wings formed on the outer circumferential surface of the hub...
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WO/2014/170571A1 |
The invention concerns a turbine or a micro-blower for a respiratory assistance apparatus comprising an electric motor (1) with a vaned rotor (2) for generating a gas stream; a bellmouth (5) for sucking in gas, such as air, when the vane...
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WO/2014/166183A1 |
An exhaust blower comprises an exhaust cover (1) and an electric fan (2) connected fixedly on the inner side of the exhaust cover (1). A direct current generator (3), an illuminating lamp (4) and an accumulator (5) which are electrically...
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WO/2014/166355A1 |
A fan (100) comprises a nozzle (1), a device for forming an air flow passing through the nozzle, a silencing component (46), an antivibration component (28), and a limiting component (30). The device comprises an impeller shell (17), an ...
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WO/2014/155018A1 |
The invention relates to a method for cleaning an industrial-type blower (2) by blasting it with particulates (3) in a direction (D) of blasting, said particulates (3) being contained in a canister (4), said canister (4) comprising a lat...
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WO/2014/140518A1 |
A nozzle for a fan assembly includes an air inlet, an air outlet, an interior passage for conveying air from the air inlet to the air outlet, an annular inner wall, and an outer wall extending about the inner wall. The interior passage i...
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WO/2014/139776A1 |
The invention relates to a bearing shield (13) for a blower motor (3) of a radial fan (2) of a range hood (1), comprising a first mount (17), which is configured to hold a bearing (21) for a shaft (22) of a rotor (14) of the blower motor...
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WO/2014/139555A1 |
The invention concerns an axial fan (1) comprising a casing (2), that defines a circular through opening (3), an electric motor (4), that is arranged in a center of said through opening (3) and has a rotation axis aligned with a central ...
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WO/2014/135559A1 |
The invention relates to a cooling system, in particular for a motor vehicle, for cooling an internal combustion engine; comprising a cooling circuit, which conducts a cooling medium; comprising an internal combustion engine positioned i...
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WO/2014/129482A1 |
An air blower (1) comprising: a base part (2) attached to a ceiling surface (L) in a room; an electric fan (10) having a motor (12) secured to the base part (2), and an impeller (20) rotated by the motor (12) about a rotational axis (C) ...
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WO/2014/130981A2 |
Fan assemblies, and in particular fan wheels and stator assemblies for fan assemblies, are disclosed. In one embodiment, the fan wheel includes a wheel back having an outer surface forming one of a curved dome-shape and a truncated cone-...
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WO/2014/129867A1 |
A multiple position-changing blower according to an embodiment of the present invention includes: a plurality of housings each having one or two sides with a through-opening, and a suction opening and a discharge opening; a cylindrical g...
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WO/2014/119175A1 |
An electric blower (10) is provided with a tubular nozzle (13) for blowing out air on the front side of a housing (11). A blower fan (43) that uses rotation to blow air to the nozzle (13) and an electric motor (41) that rotationally driv...
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WO/2014/119813A1 |
The present invention relates to a swirl-type ventilator, and more specifically, a swirl-type fan ventilator, wherein a swirler fan has a rotary plate and blades and generates swirl by the rotation thereof so as to induce a pressure diff...
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WO/2014/119181A1 |
The direction in which rechargeable batteries (80a, 80b) are slid and mounted with respect to first and second battery mounting parts (60a, 60b) is set in an orthogonal direction intersecting the direction of extension of the grip shape ...
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WO/2014/113877A1 |
An air diffuser for use with an air feed in a heating, ventilation, and air conditioning (HVAC) system, having a rotatable plenum from which project hollow blades. Each blade has an outlet port along the blade trailing edge, such that ai...
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WO/2014/115501A1 |
An external rotation-type induction motor (2) is provided with: a stator iron core (7) comprising, in the center thereof, a shaft hole through which a shaft (6) passes, and an inner winding (8) and an outer winding (9) that are arranged ...
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WO/2014/114859A1 |
The invention relates to a respiratory assistance device comprising: a turbine (30) including a motor (1) that engages with an impeller (25) in order to generate a gas flow; and soundproofing means arranged around at least part of the tu...
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WO/2014/108672A1 |
A fan assembly for generating an air flow within a room includes a casing having a plurality of inlet sections and an outlet section for receiving air from the inlet sections. Each inlet section has an air inlet, an impeller and a motor ...
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WO/2014/108673A1 |
A fan assembly for generating an air flow within a room includes a casing having a plurality of inlet sections and an outlet section for receiving air from the inlet sections. Each inlet section has an air inlet, an impeller and a motor ...
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WO/2014/106393A1 |
Disclosed is a bladeless fan, comprising a base and a fan body located on the base, wherein the fan body comprises a housing (1, 7), at least two groups of fan assemblies (8) are arranged in the housing (1, 7), the fan assemblies (8) com...
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WO/2014/106535A1 |
The invention relates to a valve (10) for the temperature-dependent control of at least one hydraulic load, comprising a valve housing (12), which has at least one tank connection (T), one working connection (A), and one supply connectio...
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WO/2014/097518A1 |
The present invention relates to a CPAP device is convenient to use and significantly reduces the burden on a patient. The present invention is provided with a blowing unit (10) that houses a fan having a fluid dynamic bearing, and a hos...
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WO/2014/093003A1 |
In various implementations, a condition of a motor may be monitored based at least partially on time required to achieve a change in speed. A notification may be transmitted based on the condition of the motor.
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WO/2014/087009A1 |
The invention relates to a radiator fan (2) of a motor vehicle, in particular a main fan, comprising an electric motor (14) rotor (30) which is connected to a hub (36) in a force-fitting manner and through which cooling air (52) is at le...
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WO/2014/089357A1 |
According to at least one exemplary embodiment, an axial fan drive and hub assembly is disclosed. The assembly can include a drive unit having a planetary gear arrangement, and a fan hub coupleable to the drive unit. A sun gear of the ge...
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WO/2014/085024A1 |
A counter rotating helico-axial pump is provided, the pump comprising: (a) an inner rotor comprising a plurality of outwardly extending helico-axial impeller vanes; (b) a hollow outer rotor comprising a plurality of inwardly extending he...
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WO/2014/082248A1 |
A fan comprising a battery, a rear housing (3), and a middle housing (2). The middle housing (2) is provided with a placement groove used for placing the battery. The rear housing (3) is provided with a battery output opening. The fan al...
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WO/2014/082246A1 |
A fan comprising a battery (1), a front housing, and a rear housing fixed by being engaged with the front housing. The fan also comprises a middle housing (2) arranged between the front housing and the rear housing and used for placing a...
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WO/2014/083055A2 |
A counter-rotating wet gas compressor for deployment and operation on the sea floor is described. The compressor has alternating rows of impellers, with each successive row of impellers being mounted a central hub or to an outer sleeve. ...
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WO/2014/083356A1 |
There is provided a fan for installation in a window, the fan comprising a cylindrical main body having an inner spigot and a concentric outer sleeve such that air flows between the inner spigot and the outer sleeve; wherein the inner sp...
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WO/2014/082245A1 |
A fan comprising a front housing (2) and a rear housing (3) fixed by being engaged with the front housing, also comprising a middle housing (1) arranged between the front housing and the rear housing. Because the middle housing is arrang...
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