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Matches 201 - 250 out of 10,622

Document Document Title
WO/2017/193353A1
A push-suction double-magnetic-power electric motor, having one or more magnet groups (10), one or more coil groups (20) and an induction switch circuit (30), wherein the magnet group (10) is composed of at least two magnetic members (11...  
WO/2017/189928A1
A haptic actuator includes mechanical links defining a first J-trajectory and mechanical links defining a second J-trajectory as well as a motor coupled to the mechanical links so as to synchronously accelerate a first mass over the firs...  
WO/2017/185196A1
An electric motor structure, composed of at least two magnetic units (50), at least one coil unit (60) and an induction switch circuit (80). Two opposite magnetic units are respectively composed of magnetic parts (51, 55) with at least o...  
WO/2017/187958A1
Provided are: a linear motor capable of performing efficient operation at two drive frequencies; and a compressor that is mounted with same. This linear motor is provided with: a first movable part having one of a permanent magnet and a ...  
WO/2017/185230A1
An electric toothbrush and a driving electric motor therefor. The driving electric motor comprises a U-shaped magnetic yoke (100), a rotation output assembly (500), a second magnetic yoke (300) and four permanent magnets (410, 420, 430, ...  
WO/2017/185331A1
A driving device for high-speed reciprocating rotation of an electric tooth cleaning instrument, comprising a driving coil (A2), a rotation shaft assembly, driving permanent magnets (A4, A5), an energy storage means, a front end cover (A...  
WO/2017/183537A1
The present invention efficiently provides artificial tactile force. This pseudo tactile force generation device has a base mechanism and a contact mechanism for performing a periodic asymmetrical motion on the base mechanism and exertin...  
WO/2017/176173A1
Disclosed oscillation exciter comprises a housing, and at least one working mass oscillatably mounted in the housing by means of at least one elastic element, and at least one solenoid mounted in the housing and adapted to periodically a...  
WO/2017/166400A1
Provided are a vibration motor and a portable device, the motor comprising: a housing comprising an interconnected upper cover (1) and lower housing (2); the lower housing (2) is provided with an embedded FPCB (9) and the housing is inte...  
WO/2017/170820A1
[Problem] To provide a linear and rotary drive device which can maintain an output shaft in a prescribed position in the axial direction when the linear motion drive unit, which linearly drives the output shaft, is not being driven. [Sol...  
WO/2017/166399A1
Provided are a vibration motor and a portable device. The vibration motor comprises: a housing comprising an upper cover (1) and lower housing (2), which are interconnected, and the housing being internally provided with a cavity (102); ...  
WO/2017/170188A1
Provided is an actuator capable of preventing vibrations from being transmitted to a user and allowing for a product to be made smaller. This actuator has: an affixed section having a coil; a first mobile section that is elastically held...  
WO/2017/169979A1
The present invention addresses the problem of providing an actuator and a coil unit which enable size reduction. In an actuator (camera driving device 10) according to the present invention, when a movable unit (60) is in a neutral stat...  
WO/2017/164692A1
The present invention relates to an output data output apparatus and a data output method, the output data output apparatus converting command data transmitted at a set frequency band into information recognizable by means of stimuli, an...  
WO/2017/164677A1
Disclosed is an actuator generating haptic sensations, the actuator comprising: a spherical rotator driven by magnetic vectors created around same; a stator having a space in the interior corresponding in shape to the spherical rotator a...  
WO/2017/164729A1
A vibration exciter comprises a main body having a relatively large mass; a relatively light-weight dynamic part, to be flexibly supported so as to be movable relative the main body, and driving means for driving the main body and the dy...  
WO/2017/164480A1
A system for providing tactile stimulation, according to one embodiment of the present invention, comprises: a tactile stimulation pattern generating device for generating tactile stimulation patterns through a user interface including a...  
WO/2017/164397A1
Provided is a linear vibration motor that effectively imparts a simulated pulling sensation. This linear vibration motor is equipped with: a stator; a movable element supported on the stator so as to be capable of oscillating along one a...  
WO/2017/163061A1
A linear actuator comprising a support structure; at least one magnet provided on the support structure; a carriage; at least one coil arrangement provided around the carriage; and a spring arrangement operatively connected between the s...  
WO/2017/158583A1
A haptic transducer comprising a magnetic plate, a plurality of coils each separately couplable to a signal generator such that axis of each coil is perpendicular to the plate and all coils are on a common side of the plate, and signals ...  
WO/2017/158582A1
A haptic transducer comprising a magnetic plate, a plurality of coils each separately couplable to a signal generator such that axis of each coil is perpendicular to the plate and all coils are on a common side of the plate, and signals ...  
WO/2017/152525A1
A linear vibration motor, comprising a housing, a stator, a vibrator, and elastic support members (1) for suspending the vibrator in the housing, supporting the vibrator, and providing elastic restoring forces. The stator comprises coils...  
WO/2017/152515A1
A linear vibration motor, comprising a motor housing, a stator, a vibrator, and elastic support members (1) for suspending the vibrator in the motor housing, supporting the vibrator, and providing elastic restoring forces. The motor hous...  
WO/2017/152385A1
Disclosed is a miniature five-axis optical anti-vibration voice coil motor structure with resistance to magnetic interference. The voice coil motor structure comprises a shell (1), and magnets, a lens carrier (6), a reset device, coil as...  
WO/2017/152559A1
A linear vibration motor, comprising a housing, a stator, a vibrator, and an elastic support member (1). The vibrator comprises a mass block (2) and a magnet (3). The stator comprises coils and circuit boards. The coils comprise a first ...  
WO/2017/152524A1
A linear vibration motor, comprising a housing, a stator, a vibrator (20), and elastic support members (40a) located at both ends of the vibrator and used for supporting the vibrator and providing elastic restoring forces. Each elastic s...  
WO/2017/152588A1
A horizontal spring motor, comprising a housing (1), an output shaft (2), an iron core (3), alnico magnets (4), and springs (5). The output shaft (2), the iron core (3), the alnico magnets (4), and the springs (5) are all provided inside...  
WO/2017/152516A1
The present invention relates to the technical field of electronic products, and provides a linear vibration motor, comprising a motor housing, a stator, a vibrator, and two elastic support members for suspending the vibrator in the moto...  
WO/2017/150774A1
A camera module of the present invention may comprise: a moving part having a lens installed therein; a fixing part for movably supporting the moving part in an optical axis direction of the lens; a side actuator comprising a magnet inst...  
WO/2017/150775A1
A camera module of the present invention may comprise: a moving part having a lens installed therein; a fixing part having a receiving space formed therein for receiving the moving part, and movably supporting the moving part inserted in...  
WO/2017/140179A1
An electric cleaning brush for cleansing a surface of a biological body, comprising: an oscillating motor and a brush driven by the oscillating motor. The oscillating motor comprises a U-shaped yoke (100), four permanent magnets and an o...  
WO/2017/140180A1
A diaphragm pump and an electric sprayer, and the diaphragm pump comprises a U-shaped yoke (100), four permanent magnets and an oscillating arm (400), wherein end faces (111, 121) of two legs (110, 120) of the U-shaped yoke can generate ...  
WO/2017/140178A1
An electric grinder, comprising: an oscillating motor and a grinding head driven by the oscillating motor, wherein the oscillating motor comprises a U-shaped yoke (100), four permanent magnets and an oscillating arm; the U-shaped yoke (1...  
WO/2017/133181A1
A voice coil motor comprises a stator (100), wherein the stator (100) comprises a base (110), a magnet (120), and an end cover (130). The magnet (120) is connected to the end cover (130), the base (110) is provided with a cavity (111), a...  
WO/2017/133132A1
A linear vibration motor, comprising a housing, a vibrator and a stator fixed on the housing and arranged in parallel with the vibrator. The vibrator comprises a vibration block, the vibration block comprises at least one permanent magne...  
WO/2017/132853A1
A disc motor. A first magnetic component (51), a second magnetic component (52), a third magnetic component (61) and a fourth magnetic component (62) of a first magnetic disc set (50) and a second magnetic disc set (60) in a magnetic set...  
WO/2017/135649A1
An embodiment comprises: a housing supporting a magnet; a bobbin having a first coil disposed on the outer peripheral surface thereof and moved by an interaction between the magnet and the first coil; an upper elastic member and a lower ...  
WO/2017/133152A1
A linear vibration motor, comprising a housing (1, 11), a vibrator and a stator fixed on the housing (1, 11) and arranged in parallel with the vibrator. The vibrator comprises a mass block (9) and a vibration block embedded in a central ...  
WO/2017/130936A1
The present invention provides an actuator wherein a movable body can be made to vibrate in multiple directions. For example, and actuator 1 has a supporting body 5, a movable body 4, and connecting bodies 7 connected to the supporting b...  
WO/2017/126290A1
This actuator device 1 is provided with: a support part 5; a moveable part 6; a coupling part 8 that couples the moveable part 6 to the support part 5 on a second axis line X2 such that the moveable part 6 can be oscillated around the se...  
WO/2017/122993A1
The present embodiment relates to a lens driving device comprising: a housing; a bobbin disposed inside the housing; a coil disposed at the bobbin; a magnet disposed in the housing and facing the coil; an elastic member coupled to the ho...  
WO/2017/113547A1
Disclosed is a mid-motor, comprising a base (1), an iron housing (7), a lens carrier (3) and a coil (4). The iron housing (7) is of a square housing structure. A lens hole matching an outer side face of the lens carrier (3) is provided i...  
WO/2017/117241A1
Oscillating motors, applicators, and personal care appliances are disclosed. Some of the disclosed oscillating motors impart suitable oscillating motion to one or more associated workpieces or workpiece sections via first and second inde...  
WO/2017/103424A1
The invention presents a rotary actuator with a moving frame consisting of an electrical coil (1) that moves on an angular travel about an axis of rotation A, the shape of the coil (1) being an elliptical cylinder and the axis of winding...  
WO/2017/105010A1
An optical actuator according to the present invention comprises: an AF carrier which moves in the direction of an optical axis; an OIS carrier which moves in a direction perpendicular to the optical axis and on which the AF carrier is m...  
WO/2017/088386A1
A linear vibration motor, comprising a motor housing (1), a stator, a vibrator (2) and at least two sets of elastic support components (3) which suspend the vibrator (2) within the motor housing (1) and which are used to support the vibr...  
WO/2017/088421A1
A linear vibration motor comprises a vibrator and a stator arranged in parallel with the vibrator, the vibrator comprising a clump weight (5) and a vibrating block embedded in the clump weight, the stator comprising a stator coil (61, 62...  
WO/2017/088367A1
A linear vibration motor comprising an oscillator and a stator arranged parallel to the oscillator. The oscillator comprises a counterweight block (5) and an oscillating block embeddedly fixed within the counterweight block. The oscillat...  
WO/2017/088442A1
A linear vibration motor comprising a housing, a stator, an oscillator, and two sets of flexible supporting components (40a and 40b) arranged at either side of the oscillator and used for supporting the oscillator and providing elastic r...  
WO/2017/088359A1
A linear vibration motor, comprising a shell, a vibrator and a stator fixed on the shell and arranged in parallel with the vibrator; push-pull magnets (4) being symmetrically provided at two ends of the vibrator; push-pull coils (2) whic...  

Matches 201 - 250 out of 10,622