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Patent Searching and Data


Matches 1 - 50 out of 12,594

Document Document Title
WO/2024/051360A1
An electric motor and a fan. The electric motor comprises an electric motor base (100) and an air induction cover (200), wherein the electric motor base (100) comprises a first housing (110), a second housing (120) and a plurality of gui...  
WO/2024/052122A1
The invention proposes a sleeve for receiving a ball joint accommodating a rotation shaft of a bladed member of a ventilation device, the sleeve comprising: - a cylindrical outer wall developing around a central axis X and defining an in...  
WO/2024/046854A1
The invention relates to a motor support (7) for a motor for driving a fan wheel, in particular a motorised fan unit of a heating, ventilation and/or air-conditioning system of a motor vehicle, the motor support (7) having a base (70) wh...  
WO/2024/046077A1
The present invention provides a control method and system for an independent heat dissipation system of a series air conditioner condenser, which method and system solve the problem of it not being possible for an air conditioner to per...  
WO/2024/046150A1
A portable cooling apparatus (1), comprising housings (100); and temperature conducting members (110) provided on the housings, each temperature conducting member comprising a first temperature conducting member (111) and a temperature c...  
WO/2024/050033A1
A pump and heater assembly (32; 132; 232) can include an electric motor (52; 152-2; 252-2), a pump (50; 150; 250), an electric heater module (56; 156; 260), a control module (54; 154; 254), and a flowpath (F). The electric heater module ...  
WO/2024/043737A1
The present invention relates to a wearable device for controlling body temperature. A wearable device according to an embodiment of the present invention includes: a main housing; a body temperature control unit that is partially dispos...  
WO/2024/041104A1
A blower and an air conditioner. The blower comprises a volute (100); a wind wheel (200) rotatably mounted in the volute (100); and a flexible protective member, which has a limiting section (310) and a mounting section (320), wherein th...  
WO/2024/041665A1
A rotary power supply structure of a fan module, the rotary power supply structure comprising a fan housing (1), mounting brackets (3) mounted inside the fan housing (1), and several fan blades (2), wherein the several fan blades (2) are...  
WO/2024/043479A1
The present disclosure relates to an air conditioner and a fan. The fan according to an aspect of the present disclosure comprises: a motor coupling part which provides a center of rotation; a hub which is connected to the motor coupling...  
WO/2024/041666A1
A fan wheel structure for a fan capable of outputting cold and warm air, which specifically comprises: fan blades (1) and mounting frames (2); the fan blades (1) are strip-shaped structures and are made of an electrically conductive mate...  
WO/2024/043013A1
An airflow control device according to one aspect of the present technology comprises a first frame, a second frame, and a flow rectifying plate. The first frame is located around the center of rotation, and has a through-hole. The secon...  
WO/2024/043735A1
The present invention relates to a wearable device for controlling body temperature. The wearable device according to an embodiment of the present invention comprises: an elliptical bowl-shaped housing part having an inner space formed t...  
WO/2024/043487A1
The disclosed mask storage apparatus comprises: a housing having a space in which an object is accommodated; a door which is coupled to one side of the housing, and which opens or closes the space; an object sensor for detecting the obje...  
WO/2024/037294A1
Disclosed in the present invention is a brushless motor of a high-speed hair dryer, comprising a motor, an air passage barrel, and a blade part. The motor is vertically arranged; the air passage barrel is vertically sleeved on the upper ...  
WO/2024/039429A1
There is described controllers, methods, and non-transitory computer readable medium for adaptive speed control of a fan array of an air handling unit. A fan speed command for the fan array is identified. The fan speed command is scaled ...  
WO/2024/037486A1
A quick-mount ceiling fan light, comprising a support assembly (10), a fixing ring (20), and a plurality of fan blades (30). The plurality of fan blades (30) are respectively detachably connected to the side surface of the fixing ring (2...  
WO/2024/033798A1
The present invention provide a smart sustainable dual zone bladeless airflow device (100) comprising of a housing (1) that includes a back cover, a housing top (2) and a housing bottom; a plurality of cross-flow/tangential fan (3); a pl...  
WO/2024/032375A1
An air flow device and a handheld hair dryer. The air flow device comprises: a holding portion (150) for a user to hold; a pipe assembly (260) capable of allowing air to pass through; fan blades (252) capable of rotating about the axis o...  
WO/2024/032817A1
A tower fan and a portable fan. The portable fan comprises a turbo centrifugal blower (10) and a mounting housing (20), wherein the turbo centrifugal blower is provided with an air inlet (101), turbo blades (100) communicating with the a...  
WO/2024/031899A1
A combined fan structure, comprising a plurality of sub-fans (1) and connecting members (2) connected between every two adjacent sub-fans (1). Each sub-fan (1) comprises an impeller mounting housing (3) and an impeller assembly (4) mount...  
WO/2024/034526A1
Provided is a fan that can facilitate interior cleaning. A fan 1A is provided with a case body 2. The case body 2 is provided with a front case part 20, and a rear case part 21 attachable to and detachable from the front case part 20. ...  
WO/2024/032042A1
The present disclosure provides an air conditioner, comprising rotatable fans, each fan comprising a rotatable volute and a motor disposed inside the volute, and each motor being electrically connected to a power supply component by mean...  
WO/2024/032685A1
A portable temperature regulating device, which defines a wearing space (10). The portable temperature regulating device comprises a main body portion (11), a projection portion (12) arranged on the main body portion (11), and a temperat...  
WO/2024/027878A1
The invention relates to a ventilation device, comprising a rotatably mounted ventilator (1) with a first and a second blade row (1.1, 1.2), a first air feed (2.1) which is fluidically connected to the first blade row (1.1), a second air...  
WO/2024/025895A2
In one aspect, an air contactor comprising an air inlet an air outlet, a. fan assembly to produce an airflow, a heat exchanger operable to transfer heat between a process fluid and the airflow, and an air pollutant capture system configu...  
WO/2024/022131A1
Disclosed in the present invention is a photographic modeling fan, comprising: a base, a fan, a power socket, a display screen, and a battery. The fan is foldable relative to the base; a battery mounting slot and a screen mounting recess...  
WO/2024/022721A1
The invention relates to a magnetic rotor device (2) for a side channel compressor (1) for a fuel cell system (31) for conveying and/or compressing a gaseous medium, in particular hydrogen. The magnetic rotor device (2) is rotatably moun...  
WO/2023/198164A9
An air guide assembly (110), a bladeless fan (1000), and an air purifier (2000). The air guide assembly (110) is provided with a first air gathering cavity (113) and a second air gathering cavity (114). The first air gathering cavity (11...  
WO/2024/022722A1
The invention relates to a magnetic rotor device (2) for a side channel compressor (1) for a fuel cell system (31) for conveying and/or compressing a gaseous medium, in particular hydrogen. The magnetic rotor device (2) is rotatably moun...  
WO/2024/017180A1
The present application provides an axial flow blower, comprising a housing assembly, an air inlet assembly and an air outlet assembly assembled with and fixed to the housing assembly, and a motor duct assembly connected between the air ...  
WO/2024/016388A1
Disclosed in the present invention is a garment having a fan. The garment comprises a garment body, a cavity shell, a fan blade mounting member, a micro electric motor and a flow guide fan. The cavity shell is fixed to the garment body, ...  
WO/2024/014726A1
The present invention relates to a Sirocco fan. The Sirocco fan according to an embodiment of the present invention comprises a scroll housing forming a recessed part for accommodating a fan part, wherein the scroll housing can further i...  
WO/2024/013113A1
The invention relates to a device for exchanging thermal energy with ambient air, comprising a heat exchanger (14; 206; 254) through which an air flow can flow, at least one fan (20; 268) arranged downstream of the heat exchanger for con...  
WO/2024/015994A1
A fan assembly configured to address expansion losses and associated noises in centrifugal fans modifies the blades and housing to enhance the efficiency of air flow. The fan assembly can include a centrifugal fan wheel and shaped housin...  
WO/2024/013112A1
The invention relates to a device for exchanging thermal energy with ambient air, comprising at least one heat exchanger (12; 162, 164; 202) through which an air flow can flow and which is assigned an axial fan (16; 166, 168; 208) for co...  
WO/2024/004275A1
[Problem] The purpose of the present invention is to provide a novel fan that facilitates cleaning of a motor portion, and a fan-equipped garment provided with the fan. [Solution] A fan 1 for blowing outside air into a garment body (W), ...  
WO/2024/002469A1
The invention relates to a blower (10) comprising: a housing (12) on which an intake opening (1232) and an outlet opening (1212) are formed and which forms a conveying chamber (14), a motor chamber (18) and an electronics chamber (22), t...  
WO/2024/005119A1
This motor comprises a rotor, a stator, a housing, an acceleration sensor, and a control unit. The rotor is rotatable about the central axis extending in the axial direction. The stator drives the rotor. The housing accommodates the roto...  
WO/2024/006089A1
A device for generating an upwardly blowing air curtain to protect against airborne pathogens and pollutants.  
WO/2024/003796A1
The invention relates to a wind powered (e.g. roof-mounted) device for ventilation and/or air circulation for vehicles (including road vehicles and boats), trailers, buildings e.g. portable buildings, containers, or any (relatively) flat...  
WO/2024/003570A1
A compressor directly connected to an electric motor is described. The compressor comprising: a first stage (114) connected to an electric motor, said first stage comprising a first stage inlet drawing air into the compressor over the el...  
WO/2024/002669A1
The invention relates to a side channel compressor (1) for a fuel cell system (31) for conveying and/or compressing a gaseous medium, in particular hydrogen, with a housing (3) and a drive (6), with a compressor chamber (30) which runs i...  
WO/2024/001231A1
A fan and an electrical appliance. The fan comprises a stator assembly (100), an electrical control component (200), an air duct assembly (300), and a connecting member (400); the stator assembly (100) comprises a stator core (110) and a...  
WO/2023/248143A1
An improved air inlet structure of an air pump is provided. The air inlet structure may include a pump body and a housing. An air passageway formed between the housing and the pump body improves heat transfer from the pump body by transp...  
WO/2023/242382A1
The invention relates to a cooling device (14) for cooling power electronics components which are disposed in a housing (15), comprising a heat sink (16) and a fan (1) having an electric motor (2) with a rotor (3) and rotor blades (3') c...  
WO/2023/236680A1
An air duct assembly, a cross-flow fan, and an air conditioning device. The air duct assembly comprises a volute casing (1), a volute tongue (2), and an impeller (3); the volute tongue (2) comprises a first portion (21) and a second port...  
WO/2023/236633A1
A suspension rod connection structure. The structure is used for mounting a suspension rod (400) on a mounting surface, and comprises a hanging rack (2) and a movable member (1) detachably connected to the hanging rack (2). The movable m...  
WO/2023/237106A1
Embodiments of the present invention provide a fully-sealed brushless motor for dry and wet applications, a protective structure for a motor, and an installation method. The motor comprises a motor casing body, a motor rotor, a stator co...  
WO/2023/234185A1
The purpose of the present invention is to improve the workability of a work machine. A blower 1 comprises: a motor 10; a fan part that is operated by the driving force of the motor 10; a housing part 2 that accommodates the motor 10 and...  

Matches 1 - 50 out of 12,594