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Patent Searching and Data


Matches 801 - 850 out of 13,903

Document Document Title
WO/2015/019597A1
Provided is a propeller fan (1) capable of maximizing the efficiency with regard to the air-blowing function of an air blower and the windmill function of a power generator. Also provided is an air blower/power generator (2) in which an ...  
WO/2015/014522A1
The invention relates to an underwater compressor for compressing a gas underwater, comprising at least one compressor housing, which has a compressor housing wall and a compressor housing interior bounded by the compressor housing wall....  
WO/2015/017122A1
Various embodiments of the present disclosure provide a portable dunnage bag inflator (10) that provides a compact, pressurized source of air and that is easily mounted onto a movable cargo mover (such as a forklift truck or a pallet jac...  
WO/2015/014507A1
The invention relates to a centrifugal fan having a fan housing with an electric motor which is provided outside on the fan housing and is supported by a motor mounting, said motor mounting being sealed relative to the fan housing by mea...  
WO/2015/008733A1
A turbo compressor (5) comprises a compressor casing (20a) that accommodates impellers (13, 14) that compress gas by turning, and a motor casing (20b) that accommodates a motor (10) that causes the impellers to turn. The motor casing (20...  
WO/2014/036006A3
A fluid pump assembly 10 is used in combination with a container 2 having a wall. The pump assembly comprises a first casing 12 disposed outside the container, a first magnetic assembly 14 including a stationary magnetic drive member 16 ...  
WO/2015/009245A1
A ventilator comprising an air blower; a casing comprising a first wall and a second wall configured to house the air blower centrally and to define a radially decreasing volume therebetween, a circumferential gap between the first wall ...  
WO/2015/003352A1
A miniature fan comprising a housing and a motor (2) arranged within the housing, also comprising a fixing frame (1) used for fixing the motor (2). Because the miniature fan is provided with the fixing frame (1) used for fixing the motor...  
WO/2015/003349A1
A miniature fan comprising a housing (1) that is overall a cylindrical structure, a battery and a motor that are arranged within the housing (1), fan blades (2) that are arranged outside of the housing, and a fixing element that is used ...  
WO/2015/005776A1
A rotary device comprises a frame with a guide for flowing medium, a rotor with a number of blades, whereby a relation is obtained between the flowing medium and the rotation of the rotor, and energy converting means, the one part of whi...  
WO/2015/003711A1
Disclosed is an axial compressor (1) comprising a first compressor stage (2) including a first impeller (4) driven by first drive means (6), and a second compressor stage (3) including a second impeller (5) driven by second drive means (...  
WO/2015/004418A2
A fan assembly includes a base and a body which includes an air inlet, an impeller and a motor for driving the impeller to draw an air flow through the air inlet. The fan assembly also includes an air outlet and an interior passage for c...  
WO/2015/003351A1
A miniature fan comprising a housing and a battery. A fixing apparatus used for fixing the battery is arranged within the housing. Because the fixing apparatus used for fixing the battery is arranged within the housing of the miniature f...  
WO/2015/003357A1
A miniature fan comprising a housing and a support frame (2) used for supporting the housing, also comprising a regulating member (1) fitted with the support frame (2) and used for regulating wind direction. Because the regulating member...  
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 ...  
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...  
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...  
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...  
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...  
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 ...  
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...  
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...  
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...  
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...  
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.  
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...  
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...  
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...  
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 ...  
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...  
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 ...  
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 ...  
WO/2014/128740A3
The present invention relates to the field of fluid machines. In particular, the present invention concerns a centrifugal electric pump (1) for suction of aeriform fluids comprising: - an electric motor (2) provided with a rotating shaft...  
WO/2014/056655A4
The invention relates to a housing for a ventilator (1) or fan, in particular an axial ventilator, comprising an annular housing wall (2) which encloses a flow channel (3) having an inflow opening (4) and an outflow opening (6). The flow...  
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...  
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...  
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...  
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 ...  
WO/2014/012691A4
The present invention concerns an electronic housing (1) for an electric motor, consisting of a housing holder part (2) with a housing floor (3) and a housing wall (4) comprising the housing floor (3). A housing opening (5) lies opposite...  
WO/2010/012559A3
Method and apparatus for controlling one or more first compressors (12), through which a compressor feed stream (10) is passed. At least one throttling valve (32) is provided downstream of a compressor recycle line (22), which is provide...  
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...  
WO/2013/120623A8
The invention relates to a diffusor having a wall (8) that encloses an inlet having a round cross-section that transitions into an angular cross-section on the outlet of the diffusor over the height of the wall (8) of the diffusor. The t...  
WO/2014/118501A3
A fan assembly includes a nozzle having a first casing section, a second casing section, an air inlet, an air outlet, and an interior passage for conveying air from the air inlet to the air outlet. The nozzle defines a bore through which...  
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...  
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...  
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 ...  
WO/2014/056655A3
The invention relates to a housing for a ventilator (1) or fan, in particular an axial ventilator, comprising an annular housing wall (2) which encloses a flow channel (3) having an inflow opening (4) and an outflow opening (6). The flow...  
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...  
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) ...  
WO/2014/012691A3
The present invention concerns an electronic housing (1) for an electric motor, consisting of a housing holder part (2) with a housing floor (3) and a housing wall (4) comprising the housing floor (3). A housing opening (5) lies opposite...  

Matches 801 - 850 out of 13,903