Login| Sign Up| Help| Contact|

Patent Searching and Data


Matches 1 - 50 out of 11,326

Document Document Title
WO/2024/056127A1
The invention relates to a system for handling workpieces A or an arrangement formed of multiple systems of this type. The system according to the invention for handling workpieces A comprises a housing, delimiting a handling chamber B, ...  
WO/2024/053542A1
This linear actuator is provided with: a fixed rod having at least two magnets and at least one inner yoke, wherein the magnets and the inner yoke are alternately connected and the same poles of the magnets positioned on both sides are c...  
WO/2024/046445A1
There is provided a permanent magnet assembly (300) for a non-commutated linear actuator (100), the permanent magnet assembly (300) comprising: a magnetic core structure (350), and a permanent magnet (400) having a first pole and a secon...  
WO/2024/037849A1
The invention provides a superconductive (SC) magnet assembly for a planar motor, the superconductive magnet assembly comprising: - a two-dimensional (2D) array of SC coils configured to generate a two-dimensional spatially alternating m...  
WO/2024/037788A1
The invention relates to a planar drive (10) with at least one stator (12) and at least one mover (14), wherein the planar drive (10) is designed to be resistant to hydrogen peroxide. The invention further relates to a pharmaceutical pla...  
WO/2024/031858A1
The present invention discloses a power base station, which comprises a lifting module, a hollow joint module bearing an axial load and a driving wheel module. The lifting module comprises a power mechanism, a lifting mechanism and a cra...  
WO/2024/034815A1
A first embodiment of the present invention relates to a lens driving device comprising: a stationary part; a first movable part which is disposed within the stationary part; a second movable part which is disposed within the first movab...  
WO/2024/033653A1
A stator assembly for use in a linear electrical machine, the stator assembly comprising: a sensor; and a stator having a stator bore and comprising at least one coil; wherein the sensor is disposed within a coil space comprising the vol...  
WO/2024/035597A2
A nanopositioner 10 including a base 12 including a base plate 18 carrying a set of base bearings 22, a carrier 14 movably carried with respect to the base 12 and including a carrier plate 56 carrying a set of carrier bearings 58 operati...  
WO/2024/034272A1
Provided is a linear motor actuator comprising a yoke that can move while facing a stator. The linear motor actuator is characterized by further comprising: magnets directly arranged on both thickness-direction surfaces of the yoke; a wi...  
WO/2024/032039A1
The present invention relates to a linear electric motor capable of dissipating heat on the basis of a vapor chamber, and a heat dissipation method for a linear electric motor. The linear electric motor comprises a base, wherein two roto...  
WO/2024/030981A1
A system (100) and method for object processing using magnetic levitation includes moving carriers (110) with drive magnets across an array of planar motors (104). Food items (116) on the carriers are moved through processing steps. The ...  
WO/2024/028171A1
The invention relates to, inter alia, a device (10) for transporting containers (12), comprising multiple movement devices (14), a first drive (28) which is arranged for driving the multiple movement devices (14) by means of magnetic int...  
WO/2024/025148A1
A camera module according to an embodiment may comprise a lens assembly, an image sensor, an OIS carrier that rotates the lens assembly and the image sensor, a housing, a first OIS coil disposed on a first side of the OIS carrier, a seco...  
WO/2024/025363A1
Disclosed in an embodiment of the present invention is a camera actuator including: a housing including a first side portion and a second side portion facing each other; a first lens assembly and a second lens assembly which move in the ...  
WO/2024/025342A1
An embodiment discloses a camera actuator comprising: a housing including a first side portion; a first lens assembly moving in an optical axis direction in the housing; and a first driving unit moving the first lens assembly, wherein th...  
WO/2024/023981A1
A center-of-gravity shifting device according to one embodiment of the present invention includes a guide, a plurality of electromagnets, and a control unit. The guide has a magnet disposed at the base thereof. Each of the plurality of e...  
WO/2024/019283A1
A camera may comprise a lens housing including a first portion having a first outer diameter and a second portion having a second outer diameter, a first actuator including a first carrier fixed to the first portion and configured to mov...  
WO/2024/014713A1
The present embodiment relates to a lens-driving device comprising: a housing; a substrate disposed in the housing; a holder disposed within the housing; a magnet disposed on the holder; a coil interacting with the magnet; and an elastic...  
WO/2024/013259A1
The invention relates to a linear Reluctance actuator (6) comprising a stator (18) carrying at least one coil (32), and a rotor (24), the coil (32) being in the form of a double-wound winding and the linear actuator (6) having at least o...  
WO/2024/014672A1
The camera may comprise: a lens having an optical axis; a first actuator comprising a first carrier configured to move in a first direction substantially parallel to an optical axis direction, a first magnet disposed on a side surface of...  
WO/2024/012266A1
Disclosed in the embodiments of the present application are a linear electric motor and a linear vibration device. The linear electric motor comprises a top cover assembly, a bottom cover assembly, a stator assembly and a rotor assembly,...  
WO/2024/013987A1
The linear motor magnet plate of the present disclosure generates driving force for linear motion cooperating with an armature and comprises: a plate material having a first plate surface and a second plate surface opposite to the first ...  
WO/2024/007737A1
The present invention relates to the technical field of precision manufacturing, in particular to an active vibration-isolation and leveling integrated platform of voice coil electric motor direct drive type. The active vibration-isolati...  
WO/2024/009462A1
According to the present invention, there is obtained a linear transfer device having a plurality of heat-dissipating fins provided between an amplifier unit and guide rails on the top surfaces of chassis, the linear transfer device bein...  
WO/2024/000954A1
Disclosed in the present invention is a rotor position detection apparatus for a primary segmented linear electric motor. The primary stage of the primary segmented linear electric motor comprises two stators, each of which is composed o...  
WO/2024/000678A1
The present utility model belongs to the technical field of electric motors. Provided is a direct drive system. The direct drive system comprises a plurality of bases connected to each other in an assembled manner, and at least one slidi...  
WO/2024/000682A1
Provided in the utility model is a direct drive system. The direct drive system comprises: a base, the base being provided with a guide rail; a sliding block, the sliding block being slidably arranged on the guide rail; a rotor assembly ...  
WO/2024/000698A1
Provided in the present invention is a direct drive transmission system, which comprises a primary assembly and a secondary assembly; the primary assembly comprises a connecting unit, a plurality of first primary units and a plurality of...  
WO/2024/000712A1
A control method for a direct drive system (100). The method comprises the following steps: S1, outputting a current to a winding (23) of a corresponding stator (2) by means of a driver (4), and enabling the winding to drive a rotor (3) ...  
WO/2024/000699A1
The present invention relates to the technical field of drive systems, and provides a direct drive system. The direct drive system of the present invention comprises a base and a sliding seat spaced apart from the base. A stator assembly...  
WO/2024/002288A1
The present application relates to the technical field of terminals. Disclosed are a motor, a camera module, and an electronic device. The motor comprises a rotor structure, a stator structure, a first sliding shaft, a second sliding sha...  
WO/2024/000679A1
Provided in the present utility model is a direct drive system, comprising: a base; a sliding seat, which is slidably arranged on the base; a mover assembly and a stator assembly, wherein the mover assembly is arranged on the sliding sea...  
WO/2024/006359A1
A system comprises a hollow body forming a closed loop channel; one or more electromagnetic coils on the hollow body; a free-moving magnetic object in the channel; and a control system configured to control the one or more electromagneti...  
WO/2024/000700A1
The present invention provides a direct drive system, comprising a stator, a primary assembly, a rotor, a secondary assembly, and a first magnetic yoke. The first magnetic yoke is provided on one side of the stator, and the primary assem...  
WO/2024/000820A1
A control method for a direct drive transmission system (100), and a related device. The control method comprises the following steps: S1, starting a direct drive transmission system (100) and performing overall zeroing on same, so that ...  
WO/2023/249273A1
An actuator, a camera module comprising the actuator, or an electronic device comprising the camera module, according to various embodiments, may comprise: a first driving unit for transferring, with respect to a frame, a lens unit of th...  
WO/2023/249284A1
The present invention relates to a reflective member driving device comprising: a housing; a holder disposed inside the housing; a reflective member disposed on the holder; a moving plate disposed between the housing and the holder; a co...  
WO/2023/246475A1
The present invention provides a vibration structure for hyaluronic acid injection and a device for hyaluronic acid injection. The vibration structure comprises a linear motor, a vibrating rod, a motor housing, and a microcrystalline sea...  
WO/2023/243267A1
The purpose of the present invention is to provide a linear motor for which a decrease in thrust force and a decrease in space utilization efficiency is suppressed. In this linear motor 1, an armature 8, which comprises teeth 2 and coi...  
WO/2023/243889A1
The objective of the present invention is to provide a linear motor that has high speed, high precision, and stability, and has a structure that can improve cooling efficiency as well as simplify the manufacturing process, thereby improv...  
WO/2023/242647A1
The invention relates to an electric machine (1) with linear movement, configured to function in accordance with at least one of a motor mode and a generator mode, comprising a primary assembly (3) comprising at least one stator assembly...  
WO/2023/239034A1
An electronic device, according to one embodiment, comprises: a housing which forms the exterior of the electronic device; and a camera module which has at least a portion thereof disposed inside the housing. The camera module comprises:...  
WO/2023/232656A1
The invention relates to a drive module (1) for a cycloid drive, having: a cycloid disc (10) which can wobble eccentrically about a central axis and has a cycloid profile (25) on the edge of the cycloid disc, said profile being in engage...  
WO/2023/226272A1
Disclosed in the present invention is a magnetic suspension planar motor workbench with double-layer winding coarse-fine drive, relating to the technical field of planar motors. The workbench comprises a stator and a mover, wherein verti...  
WO/2023/230199A1
A haptic effect system for generating haptic effects includes components that are configured to be mounted to an actual firearm. Elements of the haptic effect system are configured to occupy at least a part of the space that would otherw...  
WO/2023/229051A1
The present invention provides an electromagnetic device in which a field magnet part is opposed to an armature part for a relative movement, the field magnet part having a plurality of permanent magnets arranged so that the magnetizing ...  
WO/2023/228590A1
A cylindrical linear motor (1) of the present invention is provided with: a core (7) having a cylindrical yoke (7a) and a plurality of salient poles (7b) and formed of a magnetic body, said salient poles (7b) being annular and provided b...  
WO/2023/229439A1
An electronic device according to one embodiment may comprise a housing, a lens assembly disposed along an optical axis, and an AF actuator. The AF actuator can include: a first AF magnet disposed on a first side, oriented in a first dir...  
WO/2023/222832A1
The invention relates to a spherical electromagnetic actuator. The spherical electromagnetic actuator including a spherical permanent magnet having a center region, a housing comprising a chamber enclosing the spherical magnet and having...  

Matches 1 - 50 out of 11,326