VIBRATION PRESENTING DEVICE
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United States of America Patent
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Issued Date -
Aug 22, 2024
app pub date -
May 1, 2024
filing date -
Nov 30, 2018
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Abstract
Provided is a vibration presenting device includes an operation device; an electromagnetic actuator; and a control device. The electromagnetic actuator supports the operation device, and includes a base part formed in a plate shape, in which an electromagnet including a core and a coil is disposed; a movable part including a magnetic yoke disposed to face the electromagnet with a gap therebetween; and an elastic part configured to connect the base part and the movable part respectively such that the base part and the magnetic yoke are relatively displaced by energizing the electromagnet, wherein the movable part has, at a position opposite the coil, a shape into which a part of the coil can be inserted. The control device is configured to control the electromagnetic actuator to vibrate the operation device in a vibration direction by driving the operation device to one direction of the vibration direction.
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