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WO/2019/029055A1 |
A linear vibration motor comprises: a stator assembly, comprising a housing (1) having an accommodating cavity, and a magnet (2) disposed in the accommodating cavity and fixedly attached to the housing (1), the magnet (2) comprising a ho...
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WO/2019/031389A1 |
An actuator, wherein a drive mechanism 5 for causing a mobile body 3 to vibrate in a first direction X has a first magnetic core 51 in which a plurality of first salient poles 511 are provided in the mobile body 3 along the first directi...
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WO/2019/029051A1 |
A linear vibration motor, comprising a stator assembly and a vibrator assembly. The stator assembly comprises a housing (1) having an accommodating cavity, a magnet (2) located in the accommodating cavity and jointly fixed to the housing...
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WO/2019/029047A1 |
A linear vibration motor comprises: a stator assembly, comprising a housing (1) having an accommodating cavity, and a magnet (2) disposed in the accommodating cavity and fixedly attached to the housing (1), the magnet (2) comprising a ho...
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WO/2019/029052A1 |
A linear vibration motor comprises: a stator assembly, comprising a housing (1) having an accommodating cavity, and a magnet (2) disposed in the accommodating cavity and fixedly attached to the housing, the magnet comprising a hollow por...
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WO/2019/029050A1 |
A linear vibration motor comprises: a stator assembly, comprising a housing (1) having an accommodating cavity, and a magnet (2) disposed in the accommodating cavity and fixedly attached to the housing (1), the magnet (2) comprising a ho...
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WO/2019/029049A1 |
A linear vibration motor comprises: a stator assembly, comprising a housing (1) having an accommodating cavity, and a magnet (2) disposed in the accommodating cavity and fixedly attached to the housing (1), the magnet (2) comprising a ho...
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WO/2019/029054A1 |
A linear vibration motor, comprising: a stator assembly, the stator assembly comprising a housing (1) having an accommodation cavity, and a magnet (2) that is disposed in the accommodation cavity and that is fixedly combined with the hou...
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WO/2019/026905A1 |
This vibration generation device is provided with: a housing; a vibrating body housed in the housing; an elastic supporting unit that supports the vibrating body such that the vibrating body can vibrate in first direction and second dire...
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WO/2019/026878A1 |
A vibration generating device comprises: a case; a vibrating body housed in the case; an elastic support part that supports the vibrating body so as to allow vibration along a first direction and a second direction that intersect each ot...
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WO/2019/026819A1 |
An actuator (401), provided with: a coil substrate (101) (coil substrate part) having a coil (L1); a base substrate (201) (base substrate part) obtained by layering a plurality of insulating base material layers; capacitors (C1, C2, C3) ...
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WO/2019/020427A1 |
It is preferred if the actual stroke position (zist) of the ram (12) does not change during the reciprocating operation (PB). In the exemplary embodiment, the target stroke position (zsoll) of the ram (12) corresponds to the lower revers...
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WO/2019/021531A1 |
To obtain an electromagnetic actuator that improves the thrust of a movable element. An electromagnetic actuator (100) characterized in comprising: a stator (1) having a first surface at one axial-direction end and a second surface at th...
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WO/2019/021969A1 |
Disclosed is a vibration generating device provided with: a casing; a vibrating body housed in the casing; an elastic support portion which supports the vibrating body in a vibratable manner; and a magnetic driving unit which has a first...
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WO/2019/017286A1 |
Provided are an actuator and a camera device for which the wiring structure is simplified and the range of motion can be expanded. An actuator (2) is provided with a first module (10), a second module (20a), and a mounting unit (100). Th...
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WO/2019/017387A1 |
[Problem] To provide a low-profile actuator capable of rotating. [Solution] The present invention is provided with: a magnetic structure 20 which includes a first magnet 21 having an N-magnetic pole surface and a second magnet 22 having ...
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WO/2019/013085A1 |
This vibration generating device is provided with a housing, a vibrating body which is housed in the housing, an elastic support unit which supports the vibrating body so as to allow vibration in a first direction and a second direction ...
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WO/2019/010724A1 |
Disclosed are a silenced spring plate (81), a silenced spring (80) and a linear vibration motor (100), relating to the technical field of motors.The silenced spring plate is used in a linear vibration motor, and the silenced spring plate...
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WO/2019/013083A1 |
This vibration generating device is provided with a housing, a vibrating body, and an elastic support unit which supports the vibrating body so as to allow vibration along a first direction and a second direction that intersect each othe...
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WO/2019/010966A1 |
A miniature linear vibrator, comprising a substrate (11), a coil (12), a magnet (20), a shield (21), a connector (30), a weight (40), a support (60), and a dome (70). One end of the coil (12) is soldered to the substrate (11) to fix the ...
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WO/2019/008021A1 |
The invention relates to a vibrotactile actuator comprising a network (120) of flat electromagnetic coils positioned contiguously in a plane (PB), the said network (120) of coils being able to generate a Laplace force under the effect of...
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WO/2019/000214A1 |
The present invention is applicable to the technical field of photographing driver devices, and provides a multi-directionally movable voice coil motor, and a dual-camera and dual-optical anti-vibration module. The voice coil motor compr...
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WO/2019/003877A1 |
Provided is an actuator 1 wherein, in a magnetic driving circuit 6, a first yoke 86 and a second yoke 87 are disposed on both sides of a coil 7 in a first direction Z, and a first magnet 81 and a second magnet 82 are respectively fixed t...
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WO/2019/003873A1 |
This actuator 1A comprises a viscoelastic member 9 arranged in a position where a support body 2 and a movable body 3 face each other in a first direction Z, and a magnetic drive circuit 6 drives the movable body 3 in a second direction ...
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WO/2019/003876A1 |
In this actuator 1, a magnetic drive circuit 6 vibrates a moving body 3 in a second direction X and a third direction Y inside of a support body 2. The movable body 3 has an output member 30 which extends to one side Z1 in a first direct...
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WO/2019/003870A1 |
An input device 100 having an input unit 4 equipped with a touch panel 40, and an actuator 1 secured to the input unit 4. The actuator 1 outputs to the input unit 4 vibration when a movable body moves relative to a support body. The inpu...
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WO/2019/003875A1 |
In an actuator 1, with a support 2, a first end plate part 160 of a first cover member 16 is placed overlapping at one side Z1 of a first direction Z of a holder 60 that holds a coil 7, and faces opposite a first yoke 86 of a movable bod...
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WO/2019/003874A1 |
This actuator 1 is provided with a magnetic drive circuit 6 which moves a movable body 3 relative to a support body 2. The movable body 3 is provided with a yoke 30 which retains magnets 8 of the magnetic drive circuit 6, and the yoke 30...
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WO/2018/235463A1 |
[Problem] Provided are: a lens drive device wherein the elastic force of an upper sheet spring and a lower sheet spring can be set appropriately, the upper and lower sheet springs supporting a lens holding member; a camera module using t...
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WO/2018/227388A1 |
A five-axis voice coil motor (100), comprising: a metal magnet yoke (1), a plurality of magnets (3), an upper cover terminal (2), a lower cover terminal (8), an upper spring (4), a lower spring (9), a first carrier (5), a second carrier ...
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WO/2018/216301A1 |
[Problem] To provide a reciprocating apparatus that is capable of generating large energy vibration even with a compact configuration. [Solution] A reciprocating apparatus 10 is provided with: a permanent magnet 20; and an electromagneti...
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WO/2018/205216A1 |
An electric actuator having magnetic groups misaligned relative to a magnetic pole. The electric actuator comprises an induction coil group (10), and a horizontal magnetic group (20) and a vertical magnetic group (30) which may synchrono...
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WO/2018/205222A1 |
An electric device with magnetic poles misaligned. The electric device comprises: an induction coil group (10), and at least one first magnetic group (20) and at least one second magnetic group (30) that are capable of synchronous relati...
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WO/2018/199150A1 |
The present invention suppresses sudden changes in electromagnetic force on a permanent magnet and facilitates the control of movement of the permanent magnet when the magnetic field of a coil causes the permanent magnet to move in a dir...
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WO/2018/198796A1 |
[Problem] To provide: a lens drive device with which a leaf spring can be mounted on a support base while retaining a high degree of flatness and the perpendicularity of the optical axis of a lens holding material supported by the leaf s...
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WO/2018/197978A1 |
The present invention relates to electric appliances for personal care, in particular electric shavers, comprising a drive unit having first and second drive components adapted to magnetically interact with each other, and a magnetic shi...
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WO/2018/197979A1 |
The present invention relates to electric appliances for personal care, in particular electric shavers, comprising a magnetic linear drive unit having first and second drive components supported for linear displacement relative to each o...
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WO/2018/197976A1 |
The present invention relates to electric appliances for personal care, in particular electric shavers, comprising a magnetic linear drive unit having first and second drive components supported for linear displacement relative to each o...
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WO/2018/197977A1 |
The present invention relates to electric appliances for personal care, in particular electric shavers, comprising a magnetic linear drive unit having first and second drive components supported for linear displacement relative to each o...
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WO/2018/195726A1 |
A control method for an oscillating motor and the oscillating motor. A control unit of the oscillating motor is further used to store configured pulse parameters and output an alternating pulse having corresponding pulse width and freque...
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WO/2018/188284A1 |
Disclosed is a brushless alternating current oscillating micro-motor, comprising a rotor, wherein the rotor comprises a shaft (1), and a first iron core lamination (41) and a second iron core lamination (42) running through the shaft (1)...
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WO/2018/184862A1 |
The invention relates to a stereoscopic optical system (10), a surgical instrument and a method for producing the stereoscopic optical system (10). The stereoscopic optical system (10) comprises a left optical channel (12), a right optic...
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WO/2018/184859A1 |
The invention relates to an electromagnetic actuator (10), a surgical instrument, and a method for producing an electromagnetic actuator. The electromagnetic actuator (10) comprises a stator (16) arranged outside a pipe (14) and a rotor ...
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WO/2018/180949A1 |
In order to reduce the planar area of an actuator (1), in this actuator (1), a first magnetic drive circuit (6) and a third magnetic drive circuit (8) that vibrate a movable body (3) in a second direction (X) with respect to a support (2...
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WO/2018/180946A1 |
In order to arrange a plurality of holders, each of which holds a coil or a magnet used in a magnetic drive circuit, on one another in a first direction without causing rattling in an actuator (1), a first coil holder (65) of a first mag...
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WO/2018/183949A1 |
A medical apparatus for probing into organic tissue includes a probe having an elongate body extending along a central axis and having a first and second ends and a taper at the first end. An internal channel extends within the probe bod...
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WO/2018/180945A1 |
In order to provide an actuator (1) capable of supplying discretionary drive signals to respective coils of a plurality of magnetic drive circuits, a substrate (15) held by a support (2) is provided with a total of six power supply elect...
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WO/2018/180948A1 |
In order to reduce the planar area of an actuator (1), a first magnetic drive circuit (6) and a third magnetic drive circuit (8) that vibrate a movable body (3) in an X direction with respect to a support (2) are provided respectively on...
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WO/2018/178557A1 |
The invention relates to a linear electromagnetic actuator comprising a stator (1), at least one electrical coil (5) and two ferromagnetic stator poles (14, 15) situated, axially, on either side of the coil (5) as well as two independent...
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WO/2018/180947A1 |
In order to reduce the planar area of an actuator (1): a support (2), a movable body (3) that is movable with respect to the support (2), and a drive mechanism that drives the movable body are provided; and, in the drive mechanism, a fir...
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