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WO/2023/000486A1 |
A three-axis auto-focusing and anti-shake periscope motor, comprising: a base (20), a frame (30) provided on the base, a carrier (40) provided inside the base, and a housing (10) fitted with the base. A Z-axis closed-loop circuit compone...
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WO/2023/286449A1 |
The purpose of the present invention is to provide: a linear motor capable of improving a thrust force using thrust pulsation; and a suspension device using same. This linear motor comprises: an armature 10; a plurality of windings 13 ...
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WO/2023/282616A1 |
An embodiment comprises: a fixed unit including a first magnet unit and a second magnet unit facing a first horizontal direction, a third magnet unit facing the first magnet unit in a second horizontal direction that is vertical with res...
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WO/2023/277540A1 |
The present embodiment relates to an actuator device, comprising: a housing; a holder arranged in the housing; a reflection member arranged in the holder; a moving plate arranged between the housing and the holder; a mover rigid coupled ...
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WO/2023/274188A1 |
The present invention provides a cleaning and nursing appliance, and a transducer device and a pressure alarm mechanism therefor. The transducer device according to the present invention comprises a transducer, wherein an elastic assembl...
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WO/2023/277094A1 |
This vibration device comprises: a vibration actuator which drives and vibrates a movable body supported in an elastically vibratable manner with respect to a fixed body, in one direction of the vibration directions of the movable body; ...
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WO/2023/277787A1 |
This Levitation and Propulsion Unit – Four (LPU-4) is a thrust generating invention in the field of inertia propulsion. This LPU-4 propulsion technology generates internal thrust by impulse drive to create resultant motion, with no ext...
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WO/2023/277087A1 |
This vibration transmitting device comprises: a vibrating actuator which causes a movable body, which is supported in such a way as to be capable of vibrating elastically with respect to a fixed body, to vibrate by driving the movable bo...
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WO/2023/275481A1 |
The invention relates to an electromagnetic machine (1) comprising: - a frame; - a stator arranged to create a magnetic field, comprising at least two stator elements (31a, 31b, 32a, 32b, 33a, 33b, 34a, 34b, 35a, 35b, 36a, 36b) facing on...
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WO/2023/275480A1 |
The invention relates to an electromagnetic machine (1) extending along a longitudinal axis (L), comprising: - a frame; - a stator arranged so as to create a magnetic field, comprising at least two stator elements (31, 32, 33, 34, 35, 36...
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WO/2022/267306A1 |
An embodiment of the present utility model discloses a linear vibrating motor, comprising a housing, a vibration assembly and stator assembly which are accommodated in the housing, and an elastic support member which supports the vibrati...
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WO/2022/267307A1 |
The present utility model provides a linear vibration motor, comprising a housing, and a vibration assembly, a stator assembly and two elastic support members for suspending the vibration assembly within the housing that are accommodated...
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WO/2022/258032A1 |
A push rod device, comprising a rotating shaft, a driving motor, and a telescopic assembly. The driving motor is connected to the rotating shaft and configured to drive the rotating shaft to rotate. The telescopic assembly is movably pro...
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WO/2022/259916A1 |
A vibration generating device (101) comprises: a housing (HS); a movable body (MB); a guidance means (GM) that reciprocally guides the movable body (MB) along the left-right direction within the housing (HS); a magnetic flux source (5) t...
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WO/2022/260253A1 |
A guide-free image sensor actuator according to an embodiment of the present invention comprises: a carrier in which an image sensor is provided and which moves relative to a plane perpendicular to the optical-axis direction; first and s...
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WO/2022/252751A1 |
Disclosed are a broadband vibration motor and an electronic apparatus. The broadband vibration motor comprises a shell, a vibrator, a coil and reset members. The shell comprises an inner cavity, the vibrator is movably arranged in the in...
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WO/2022/250355A1 |
An embodiment comprises: a stationary part; a first magnet disposed in the stationary part; a first movable part including a first coil and moving in an optical-axis direction by interaction between the first magnet and the first coil; a...
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WO/2022/250393A1 |
An actuator to which a multi-surface protruding damper is applied according to an embodiment of the present invention comprises: an AF carrier which moves in an optical axis direction and is provided with a driving magnet at one side the...
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WO/2022/248716A1 |
This specification describes a transducer configured to convert electrical signals into vibrational movement. The transducer comprises an axially-magnetised reciprocating magnet, wherein the axially-magnetised reciprocating magnet compri...
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WO/2022/245054A1 |
An embodiment of the present invention relates to a camera device comprising: a first substrate; a base disposed on the first substrate; an image sensor arranged on the first substrate to move in a direction perpendicular to an optical a...
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WO/2022/245168A1 |
A first embodiment of the present invention relates to a camera device comprising: a fixed part; a first moving part located inside the fixed part and including a lens; a second moving part including an image sensor; a first driving part...
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WO/2022/245165A1 |
The first embodiment of the present invention may comprise: a fixed part including a first substrate; a first movement part disposed in the fixed part and including a lens; a second movement part disposed in the fixed part and including ...
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WO/2022/242537A1 |
Disclosed in the present application are a vibration motor and an electronic device, belonging to the field of communication devices. The vibration motor comprises a housing, a mass block, a first vibration assembly and a second vibratio...
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WO/2022/245060A1 |
The present embodiment relates to a camera device comprising: a first substrate; a base disposed on the first substrate; a second substrate spaced apart from the first substrate; an image sensor electrically connected to the second subst...
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WO/2022/245055A1 |
An embodiment of the present invention relates to an actuator device comprising: a housing; a holder which is disposed in the housing; a reflective member which is disposed in the holder; a first drive unit which tilts the holder about a...
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WO/2022/245166A1 |
The present invention relates to a camera apparatus comprising: a fixed unit including a magnet; and a moving unit including a first substrate, which includes a first terminal and a hole, and a coil facing the magnet, wherein the moving ...
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WO/2022/234958A1 |
An embodiment of the present invention provides a camera actuator comprising: a housing; a mover which is arranged in the housing and includes an optical member; a tilting guide portion which guides tilting of the mover; and a driver whi...
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WO/2022/234565A1 |
The present invention is a superconductor-based engine comprising a temperature controlled superconductor that acts as a source for mechanical motion transmission. In one aspect, an oscillating motion is obtained in accordance with switc...
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WO/2022/235928A1 |
A system for using actuators to control an image sensor and/or lens based on sensor data received from position sensors and position information for the image sensor and/or lens received from a host processor includes a primary camera co...
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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/2022/220617A1 |
Disclosed in an embodiment of the present invention is a camera actuator comprising: a housing; a first lens assembly and a second lens assembly, moving in an optical axis direction with respect to the housing; and a driver unit for movi...
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WO/2022/206963A1 |
Provided are a linear motor (8) and an electric bed. The electric bed comprises a bed board (6), a bed frame (7), and a linear motor (8). The bed board (6) is laid on the bed frame (7). The linear motor (8) comprises a mover, a stator, a...
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WO/2022/211393A1 |
A first embodiment of the present invention relates to a reflective member driving device comprising: a housing; a holder which is disposed within the housing; a reflective member which is disposed in the holder; a moving plate which is ...
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WO/2022/208507A1 |
The invention of fuelless space propulsion systems will be a new revolution in the field of space explorations. The system is an electric engine that can propel itself in space using solar energy and without using any fuel that dissipate...
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WO/2022/211366A1 |
A zooming actuator having a dual structure according to the present invention comprises: a first carrier on which a first lens is mounted and which moves in an optical axis direction; a second carrier on which a second lens is mounted an...
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WO/2022/205624A1 |
Disclosed in the present invention is a multifunctional machine without a traditional electric motor with a stator and a rotor. The multifunctional machine comprises a swing mechanism, a permanent magnet and an electromagnetic driving me...
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WO/2022/211137A1 |
The present invention relates to a reciprocating switched reluctance motor-driven engine in which a crank shaft is rotated by the switched reluctance motor and which is configured to reciprocate according to the reluctance torque generat...
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WO/2022/211206A1 |
An embodiment of the present invention relates to a lens driving device comprising: a stationary part; a first moving part and a second moving part disposed in the stationary part; a first driving magnet disposed in the first moving part...
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WO/2022/211304A1 |
An electronic device according to an embodiment of the present invention comprises a camera module, wherein the camera module comprises: a lens assembly including lenses that are aligned along an optical axis; an actuator; a first magnet...
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WO/2022/206012A1 |
A linear vibration motor (100), comprising a housing (10), a stator assembly (30), a vibrator assembly (50), and an electromagnetic damping assembly (70), wherein the housing (10) is provided with an accommodating cavity (10a); the stato...
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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/2022/196015A1 |
A drive unit (100) of this analysis device comprises: a cylinder section (52) on one surface of which a mobile mirror (450) is fixed; and a voice coil motor (VCM) (1) that is connected to an opposite surface of the cylinder section (52) ...
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WO/2022/192366A1 |
Provided herein is a resonance-enabled drill, comprising a housing; one or more force generators chosen from one or more voice coil actuators, one or more eccentrics driven by one or more electric motors, or combinations thereof; one or ...
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WO/2022/188390A1 |
A rotor assembly and a brushless vibration electric electric motor, which relate to the technical field of brushless electric motors. The rotor assembly comprises a bearing (1), a rotor piece (2), magnetic steel (3) and a counterweight (...
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WO/2022/185818A1 |
This vibration-generating device (101) includes: a plate spring member (7) having a left deforming part (7L), a right deforming part (7R), and a central part (7C); a magnet (5) attached to the central part (7C); and a coil (4) attached 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/2022/181490A1 |
In the present invention, a rotor provided at one end part of an armature is inserted in a cylinder provided at a closed end part of a yoke, and the armature and the yoke are joined with a bearing interposed therebetween. There is a slig...
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WO/2022/180527A1 |
A linear pump or compressor, comprising a reciprocating linear motor, a compressing or pumping head, a rod connecting the head and the motor, a support structure connecting the motor and the head, the linear motor comprising a stator and...
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WO/2022/181649A1 |
A reflector drive device (101) comprises: a reflector-holding member (4) that can hold a reflector (1) that bends light; a first support member (5) that supports the reflector holding member (4) so as to be able to swing around a swing a...
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WO/2022/181640A1 |
A reflector drive device (101) that comprises a reflector holding member (4) that can hold a reflector (1) that bends light, a first support member (5) that supports the reflector holding member (4) such that the reflector holding member...
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