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WO/2022/231153A1 |
A linear motor comprises: a primary member including a plurality of armature modules; and a secondary member comprising a magnet module, the magnet module including a plurality of permanent magnets which are arranged such that poles ther...
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WO/2022/224978A1 |
[Problem] To provide a system for controlling the output of a motor or a linear motor configured so that the mechanical output of the motor or the linear motor is small in a low speed range and is large in a high speed range, and with wh...
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WO/2022/221244A1 |
An electromagnetic machine with encapsulation and shielding for a low pressure environment is provided, as well as a method for coating electromagnetic components of the electromagnetic machine. The electromagnetic machine comprises an e...
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WO/2022/218952A2 |
The invention relates to a method for machining an object (20) by means of a planar drive system (1), the planar drive system (1) comprising: - at least one stator unit (3), each having a plurality of coil groups (4) for generating a sta...
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WO/2022/220772A1 |
The invention is at least one linear motor (1) for allowing linear motion to be obtained from electrical energy, comprising at least one core (20) that can create a magnetic field thereon and is provided in a cylindrical longitudinal for...
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WO/2022/218951A1 |
The invention relates to a method for processing an object (20) by means of a planar drive system (1). The planar drive system (1) has - at least one stator unit (3), each unit having a plurality of coil groups (4) for generating a stato...
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WO/2022/213475A1 |
Disclosed in the present invention is a waterproof and dustproof linear motor, comprising: a linear motor stator and a linear motor rotor. The linear motor rotor is provided above the linear motor stator; a first insulation packaging lay...
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WO/2022/213476A1 |
Disclosed in the present invention is a water-cooled undercurrent linear electric motor, comprising: a linear electric motor stator, a linear electric motor mover and a water-cooled heat dissipation housing, wherein the linear electric m...
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WO/2022/213484A1 |
The present invention provides a base having a coil, the base comprising: a rectangular insulating base; a metal circuit, which is embedded and formed in the insulating base; a coil, which is electrically connected to the metal circuit; ...
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WO/2022/208622A1 |
This magnetization device (1) is a magnetization device (1) for magnetizing magnets (63) of a linear servo motor comprising a movable core (61) having a core back (61a) that extends in a first direction and one or more teeth (61b) that p...
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WO/2022/201313A1 |
This electric motor (50) comprises a field system and an armature. The armature has a core back (11), a plurality of teeth (13) extended from the core back (11) toward the field system, and three-phase coils (14) attached to the pluralit...
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WO/2022/201207A1 |
Vibrating apparatus (10) for automatically conveying objects (11) from a first position (12) to a second position (13) by means of vibration, comprising one or more conveying members (15) and a movement member (18), which is configured t...
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WO/2022/197056A1 |
A slim-type actuator according to one embodiment of the present invention comprises: a first carrier; a second carrier moving, with respect to the first carrier, in a first direction that is vertical to an optical axis or in a second dir...
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WO/2022/196780A1 |
This linear motor (10) includes a static element (30) and a movable element (40). The static element (30) extends along a first axis (X). The movable element (40) is arranged so as to extend along the first axis and face the static eleme...
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WO/2022/188559A1 |
The present application provides a voice coil motor, comprising a frame, magnetic members disposed on the frame, a coil assembly disposed in an inner cavity of the frame, a first elastic member, a flat coil, and a base. The magnetic memb...
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WO/2022/191038A1 |
Provided are a core and an electromagnetic device capable of suppressing the occurrence of a partial discharge. A plurality of slots (23) into which coils (30) are to be inserted are formed in one surface of a core (20). Recessed section...
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WO/2022/188657A1 |
The present application provides a voice coil motor, comprising an autofocus mechanism and a camera anti-shake mechanism. The autofocus mechanism comprises a first base, a cover body, a coil assembly arranged between the first base and t...
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WO/2022/184214A1 |
The invention relates to an actuator-sensor system for the controlled diverting or deflecting of electromagnetic radiation (e.g. visible light) in at least one axis (9), comprising an actuator (5) for mechanically moving a deflecting ele...
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WO/2022/182659A1 |
A LIDAR system includes a laser source, a first lens, and a second lens. The laser source is configured to output a first beam. The first lens includes a planar portion and a convex portion. The first lens is configured to receive the fi...
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WO/2022/177141A1 |
A linear actuator according to the present invention comprises: a driving unit which is located inside a body, and provided with a first core into which a coil is inserted, a second core spaced apart from the inner circumferential surfac...
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WO/2022/177142A1 |
A flexible parts feeder of the present invention comprises: a parts accommodation unit having an accommodation groove for accommodating parts; a top plate supporting the parts accommodation unit; a plurality of linear actuators coupled t...
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WO/2022/176122A1 |
This moving device comprises: a first linear guide; a second linear guide extending in parallel with the first linear guide; a first structure movable along the first linear guide; a second structure movable along the second linear guide...
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WO/2022/166515A1 |
A linear motor for iron core magnetic circuit multiplexing. An iron core is subjected to magnetic circuit multiplexing to be a common channel for electromagnetic fields generated by multiple sets of multi-phase motor windings, and the tr...
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WO/2022/162585A1 |
A radial flux electric machine comprises an outer carrier assembly comprising an outer carrier; an inner carrier assembly comprising an inner carrier, the inner carrier assembly being movable relative to the outer carrier assembly about ...
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WO/2022/163029A1 |
The present invention provides an electromagnetic actuator device that makes it possible to reduce pulsation and improve thrust. This electromagnetic actuator device comprises a magnet part 20 and an armature 10 that moves relative to ...
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WO/2022/153562A1 |
This manufacturing device includes a stage mechanism on which a first workpiece is placed, and a controller controlling the stage mechanism. The controller includes a first command creation unit that gives a control command to the stage ...
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WO/2022/154804A1 |
A magnetic linear actuator includes a rotor, a first end cap, a second end cap, a translator, and a guide rod. The rotor includes a first helical array of magnets. The first end cap disposed at a first end of the rotor. The second end ca...
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WO/2022/153908A1 |
This armature of a linear motor comprises: a winding wire; a core which is formed by laminating electromagnetic steel sheets and on which the winding wire is wound; and a binding member which is inserted into the core and which binds the...
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WO/2022/153561A1 |
This drive system comprises: an actuator to be driven by a motor to generate a displacement; a driver that drives the motor; and a controller that supplies the driver with a control command. The controller includes: a determination unit ...
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WO/2022/153560A1 |
This drive system includes an actuator which is driven by a motor to create a displacement, a driver which drives the motor, and a controller which sends control commands to the driver. The controller includes: a model configuring unit w...
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WO/2022/149670A1 |
A linear compressor is provided. A linear compressor according to one aspect of the present specification comprises: a shell; a frame including a body part and a flange part extending in the radial direction from the front of the body pa...
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WO/2022/148872A1 |
The invention relates to a planar motor having at least one transport unit with permanent magnets which cover a predefined area (610) of the transport unit, and having a plurality of electromagnets which can move the transport unit in th...
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WO/2022/148551A1 |
The stator comprises an annular stator (200) provided with axial stator slots (230) and stator teeth (220) formed between adjacent stator slots. Each stator slot receives a conductor (240) of a stator winding. The stator is formed of sta...
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WO/2022/148597A1 |
The invention relates to a planar motor which has at least one transport unit having permanent magnets that cover a predefined surface area (610) of the transport unit, and has a plurality of electromagnets which can move the transport u...
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WO/2022/149669A1 |
A linear compressor is disclosed. The linear compressor according to the present specification comprises: a frame; an outer stator comprising a stator core arranged in the frame, teeth units extending inward from the stator core, and a t...
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WO/2022/143039A1 |
A linear motor. The linear motor comprises a housing (1), a vibrator assembly (2), a stator assembly (3) and a copper support (4), wherein the stator assembly (3) is fixed on the housing (1) and is arranged parallel to the vibrator assem...
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WO/2022/144431A2 |
The present invention relates to a logistics space (15, 115, 215, 315, 415) comprising a multiplicity of planar units (1, 101, 201, 301, 401), wherein each planar unit (1, 101, 201, 301, 401) is equipped with at least one encoder (5), wh...
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WO/2022/142199A1 |
The present invention relates to a base having a coil. The base comprises an insulating base, a metal circuit embedded in the insulating base, coils electrically connected to the metal circuit, and plastic retaining walls for positioning...
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WO/2022/142188A1 |
Disclosed are a linear vibration motor and an electronic device. The linear vibration motor comprises a housing, a vibrator assembly, and a stator assembly, which is fixed to the housing, wherein the vibrator assembly comprises a counter...
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WO/2022/143051A1 |
An exciter (100) and an electronic product. The exciter (100) comprises a housing (1), a coil (2) and an oscillator assembly (3), wherein an accommodation space (11) is formed inside the housing (1); the coil (2) is arranged in the accom...
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WO/2022/144389A1 |
The invention relates to a primary unit (2) of a drive device (1) of a magnetic levitation railway, comprising a primary part (38) of a linear motor, more particularly of a short-stator linear motor, and an active part (36) of a support ...
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WO/2022/142680A1 |
A lens drive motor, and a camera device and a mobile terminal comprising same. The lens drive motor comprises a winding carrier (1), a drive coil (2), an upper spring (3) connectedly provided above the winding carrier (1), and a lower sp...
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WO/2022/146127A1 |
A coil member according to an embodiment comprises: a substrate having a first surface and a second surface opposite to the first surface; a first circuit pattern disposed on the first surface; and a plurality of bridge portions protrudi...
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WO/2022/137894A1 |
A plate glass processing device 1 is provided with a servo mechanism 3 that moves a processing tool B in a direction for pressing the processing tool B against an end surface of plate glass A. The servo mechanism 3 is provided with a cor...
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WO/2022/139462A1 |
A linear transfer system and a control method therefor are disclosed. The control method for a linear transfer system according to the present invention comprises the steps of: having a rotor on a conveyor move by a first torque generate...
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WO/2022/126286A1 |
A polyphase linear induction motor including a movable primary member (100), the primary member (100) including a magnetic material (110), a polyphase winding (120) arranged around the magnetic material, and a stationary longitudinally-e...
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WO/2022/126287A1 |
A polyphase linear induction motor including a movable primary member (100), the primary member (100) including a magnetic material (110), a polyphase winding (120) arranged around the magnetic material, and a stationary longitudinally-e...
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WO/2022/130539A1 |
Provided are a linear motor capable of suppressing thrust ripples and a method for manufacturing the linear motor. The linear motor comprises: a plurality of magnetic members made of a magnetic material, arrayed apart from each other a...
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WO/2022/121051A1 |
Provided are a lens driving device and an electronic terminal. The lens driving device comprises a shell, a support, permanent magnets, a lens cone, a drive coil, an elastic assembly and a circuit board assembly, wherein the lens cone is...
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WO/2022/118761A1 |
Provided are a magnetic field generating device and an electric motor with which it is possible to generate a large amount of magnetic flux using a simple construction. The magnetic field generating device is provided with a magnetic pol...
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