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Matches 1 - 50 out of 61,501

Document Document Title
WO/2018/012410A1
With respect to an air blower which is provided with a chamber for drawing in some of the air from a flow passage so as to cool a motor and with respect to a vehicle air conditioner provided therewith, the present invention more reliably...  
WO/2018/011640A1
Pre-assembled blade (20) for fans (10) for cooling the cooling fluid contained inside the radiator (1) of operating machines and/or vehicles, comprising a blade body (20a) joined together with an axial shank (21), wherein the shank (21) ...  
WO/2018/011764A1
Axial ventilator (1) comprising a motor (M) equipped with a shaft and a fan (3) comprising a central hub (4) keyed by interference on the shaft of the motor (M); the ventilator (1) has at least one stable and irreversible connection poin...  
WO/2018/010837A1
The invention relates to a method for the treatment of heat-sensitive liquid food products (P) as per the preamble of claim 1, and to an installation for carrying out the method, and to a centrifugal pump for an installation of said type...  
WO/2018/013008A1
A fan for creating a microclimate at any point in the desk area of a user. Positioned under a desk top, the fan comprises a fan and a device for moving the fan beyond the edge of the desk top, enabling adjustment of the spatial position ...  
WO/2018/012104A1
This electric supercharger comprises: an electric motor that drives and rotates a rotary blade; a motor housing that houses therein the electric motor; a control unit that is arranged outside the motor housing and that controls the drive...  
WO/2018/012540A1
A seal structure according to an embodiment of the present disclosure comprises: a rotary shaft that is provided inside a housing; a metal-made surrounding part of the housing which surrounds the rotary shaft in the radial direction of t...  
WO/2018/010580A1
A cooling fan, comprising a base (1), a fan (2), a light guide ring (3), and a PCB light ring (4). The middle portion of the base (1) has a cylindrical accommodating space, an end surface of the base (1) is provided with a pivotal connec...  
WO/2018/012204A1
The present invention relates to an air cooling fan machine and an air cooling garment fitted with the same. The purpose of the present invention is to facilitate a reduction in the size of the air cooling fan machine, and to facilitate ...  
WO/2018/013422A2
A variable-cycle compressor includes: an axial-flow compressor, a flowpath downstream of the compressor, and at least one variable-cycle device operable to vary a choked flow capacity of the downstream flowpath. The compressor includes: ...  
WO/2018/013642A1
An annular air inlet duct (302) configured to receive a radially inward flow of air and circumscribing an axis of rotation of a rotatable member of a machine comprising a forward end and an aft end is described. The air inlet duct includ...  
WO/2018/013010A1
A single-stage centrifugal pumping unit comprises a double entry pump with a housing, which consists of a base and a cover, manifolds, a rotor, and a volute. The volute is configured in the form of a separate, independent component. Part...  
WO/2018/012897A1
A blower according to the present invention comprises: a cylindrical outer casing having a blowing space formed between an air inflow opening and a discharge opening; a rotating blade mounted in the blowing space; and a driving portion i...  
WO/2018/011917A1
This electric blower (1) has: a motor (10) having a rotating shaft (13); a first centrifugal fan (31) fixed to a first end side of the rotating shaft (13); a second centrifugal fan (32) fixed to a second end side of the rotating shaft (1...  
WO/2018/009644A1
The invention relates to an apparatus for connecting an exhaust gas outlet of a first turbine housing with an exhaust gas inlet of a second turbine housing of a two-stage turbocharger system, which features a pocket that is situated in t...  
WO/2018/008896A1
A water pump of the present invention comprises: a housing; a support shaft fixed to the housing; an impeller disposed above the housing; a stator, which is disposed inside the housing and receives power applied thereto; a rotor rotatabl...  
WO/2018/008342A1
A blowing apparatus (10) is provided with a casing (11), a fan (12), and a driving source (13). The fan (12) can be driven to rotate. The driving source (13) drives the fan to rotate. The casing (11) has: a storage space (14) that stores...  
WO/2018/009419A1
An engine component (80) for a turbine engine is provided. The engine component (80) includes a substrate (82) defining a surface (84), and an energy absorbing composite (86) positioned on the surface of the substrate or within the subst...  
WO/2018/009005A1
According to one aspect of the present invention, provided is a compression device comprising: a main driving shaft; a bull gear connected to the main driving shaft; a first pinion gear and a second pinion gear respectively engaging with...  
WO/2018/008126A1
The blower device (10) comprises an impeller (11) and a bell mouth (12). The bell mouth (12) has a suction edge (121) and is disposed so as to surround the impeller (11). The diameter of the bell mouth (12) increases toward the suction e...  
WO/2018/007147A1
The invention relates to a household appliance (100) comprising a pump (105) for pumping a liquid, said pump (105) comprising a pump housing (111) and the pump (105) comprises a suction chamber (107) which comprises a suction nozzle (109...  
WO/2018/007029A1
The invention relates to a geared turbo machine (10), comprising a transmission (11), a drive assembly (12) and multiple output assemblies (13, 14, 15, 16), which are integrated to form a machine train; wherein the transmission (11) comp...  
WO/2018/008848A1
Disclosed is a functional front safety net of an electric fan, having excellent compatibility, the front safety net increasing the linearity of wind so as to enable the cooling efficiency of an electric fan to improve when the front safe...  
WO/2018/007000A1
The invention relates to an impeller for a turbocharger. The impeller (1) is mounted in a housing of the turbocharger (3) in a rotatable manner about a rotational axis (4) and has an impeller hub (6) with an impeller back (7) and an empe...  
WO/2018/008390A1
A trailing edge 44 of the serrated fan blade 40 according to the present invention has a notch row 50 that includes a first notch N1, a second notch N2, and a third notch N3 which are lined up adjacently in one row. The first notch N1 an...  
WO/2018/008839A1
The pump for circulating water according to the present invention comprises an upper housing 10 formed with an inlet 11 and an outlet 12 of fluid; a lower housing 20 arranged and installed to fit in a lower side of the upper housing 10, ...  
WO/2018/004778A1
A ring section pump features a low-pressure end configured to receive fluid to be pumped into the ring section pump; a high-pressure end configured to provide the fluid to be pumped from the ring section pump; and an intermediate tie rod...  
WO/2018/003258A1
This end surface-contact mechanical seal is configured so as to provide a shielding seal between a liquid area (A) and an atmospheric area (B) by means of the relative rotation, while in an abutting state, of facing end surfaces (4a, 6a)...  
WO/2018/003632A1
In this compressor (3), a scroll (7A) is provided with a winding end section (71b), a discharge section (72) connected to the winding end section (71b), a winding start section (71a) connected to the discharge section (72), and a flow pa...  
WO/2018/002699A1
A centrifugal compressor assembly (100) and method (200) of operation provides a motor (196) that drives a first stage compressor (198). The motor (196) comprises a rotor (122). The motor (196) uses radial aerostatic bearings (192, 194) ...  
WO/2018/002034A1
The invention relates to an impeller (3) for transporting a liquid (F) through a centrifugal pump (1) by rotation about a rotation axis (R) in the centrifugal pump (1), which can be operated with reduced stagnation regions, and relates t...  
WO/2018/001872A1
The invention relates to a fan wheel disc having at least one region which extends in a curved manner at least in some sections from radially inside to radially outside, in which a blade attachment surface for fixedly connecting an axial...  
WO/2018/002987A1
A multi-blade fan includes a plurality of blades provided concentrically to the rotation axis thereof; each of the plurality of blades has a first end arranged ahead of a second end in the rotation direction and is thus inclined with res...  
WO/2018/003635A1
A centrifugal compressor is provided with a compressor impeller (17) for pumping a fluid and a scroll (7A) that is arranged around the compressor impeller (17) and that has formed therein a flow path including a scroll flow path (54) alo...  
WO/2018/003051A1
Provided is a blower device mounted in a cleaner, the blower device being provided with: an impeller capable of rotating about a vertically extending rotating shaft; a motor for rotationally driving the impeller; a motor housing for acco...  
WO/2018/002618A1
A diffuser is proposed which is formed as the gap between rotationally-symmetric surfaces which face each other. Moving in the radial direction, the axial extent of the gap generally decreases to a minimum value in a throat portion of th...  
WO/2018/003120A1
This propeller fan is provided with a boss which is mounted on a rotation axis, and also with blades disposed on the outer periphery of the boss and each having a front edge and a rear edge. Each of the blades has: a first region; a seco...  
WO/2018/004209A1
The present invention relates to a BOV valve using the differential pressure of air and, more specifically, to a BOV valve which is operated by using the differential pressure of air.  
WO/2018/002592A1
Improvements in and relating to a fan assembly A fan assembly comprising a fan assembly hub having opposing portions, each opposing portion being provided with at least one locating region, and at least one fan blade, the or each fan bla...  
WO/2018/000106A1
A folding and unfolding structure of a blade of a ceiling fan, comprising a drive means (1), a rotary member (2), several connecting arms (3), fixed connecting arms (4) and extension arms (5), elastic members (6) and blades (7). The rota...  
WO/2018/002514A1
Part comprising a wall which comprises a first zone (541), a first zone (541) and the second zone (542), a network of riblets being formed on the first zone (541), the second zone (542) and also on the transition zone (54t) so as to redu...  
WO/2018/000032A1
A slurry pump comprising components which include a main pump liner (120), a front side liner, a back side liner and an impeller. The main pump liner comprises a continuous formation (156) projecting from an inner surface (152) of a disc...  
WO/2018/001811A1
A vacuum pump, such as a turbomolecular vacuum pump, comprises a rotor shaft (10) that is mounted in a pump housing (16) by means of two bearings (12, 14). The rotor shaft supports rotor elements (18, 20). Furthermore, two bearing accomm...  
WO/2018/000203A1
A high-muting duct fan, comprising an enclosure (A), a silencing cover (B) mounted inside the enclosure (A), a fan assembly (D) mounted inside the silencing cover (B) and a sound-absorbing sleeve (E) wrapped over the silencing cover (B);...  
WO/2018/003017A1
The purpose of the present invention is to provide an electric blower that is highly efficient even with a small diameter and an electric cleaner equipped with the electric blower. The present invention is equipped with a centrifugal imp...  
WO/2018/002267A1
An electric supercharger comprises an electric motor, a drive shaft and a compressor element. The motor is arranged to effect rotation of the compressor element via the drive shaft. The electric supercharger further comprises a sealing m...  
WO/2017/220940A1
Disclosed is an annular shroud (10) for a bladed wheel (80), comprising an axially extending annular wall (10A) that has a plurality of axially extending slots (12), each of said slots (12) being designed to accommodate a leading edge (8...  
WO/2017/222493A1
An impeller wheel of a centrifugal fan, preferably a fan with a specific speed of nγ=36, comprises a centre plate (1), curved blades (2), conical cover plates (3), and stiffening rings (4). The inlet diameter of the impeller wheel is D1...  
WO/2017/221771A1
The present invention is able to limit the amount of fluid leakage. A high pressure-side fin (51) is provided on the high pressure-side (X1) of a level difference (40). A low pressure-side fin (52) is provided on the low pressure-side (X...  
WO/2017/223363A1
A radial compressor employs a compressor wheel (102) having an inducer (103). An inlet air passage (108) has a first region (109) and a second region (110) separated from the first region by a divider wall (111). The divider wall extends...  

Matches 1 - 50 out of 61,501