Title:
TACTILE-SENSATION PRESENTATION DEVICE
Document Type and Number:
WIPO Patent Application WO/2021/131580
Kind Code:
A1
Abstract:
Provided is a tactile sensation presentation device in which the transmission of vibration to a base section is reduced. The tactile sensation presentation device comprises a vibrating body, a vibrated object elastically connected to the vibrating body and caused to vibrate in accordance with the vibration of the vibrating body, and a base section elastically connected to the vibrated object, the tactile sensation presentation device presenting tactile sensation based on the vibration of the vibrated object to an organism, wherein the base section is positioned away from the vibrating body, and the resonance frequency of a first vibrating system including the base section and the vibrated object is 2/3 times or less the resonance frequency of a second vibrating system including the vibrated object and the vibrating body.
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Inventors:
WAKUDA HIROSHI (JP)
Application Number:
PCT/JP2020/045095
Publication Date:
July 01, 2021
Filing Date:
December 03, 2020
Export Citation:
Assignee:
ALPS ALPINE CO LTD (JP)
International Classes:
B06B1/04; G06F3/01; G06F3/041
Domestic Patent References:
| WO2013183191A1 | 2013-12-12 |
Foreign References:
| JP2013161384A | 2013-08-19 | |||
| US20140077661A1 | 2014-03-20 |
Attorney, Agent or Firm:
ITOH, Tadashige et al. (JP)
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