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Patent Searching and Data


Title:
TACTILE SENSATION GENERATION APPARATUS AND TACTILE SENSATION GENERATION METHOD
Document Type and Number:
WIPO Patent Application WO/2019/208046
Kind Code:
A1
Abstract:
This invention aims primarily to eliminate the occurrence of loud impact sounds. The invention relates to a tactile sensation generation apparatus (1) in which a vibration generation device (4) is installed on a rear surface (3a) side of a vibrating member (3). The vibration generation device (4) is implemented as a solenoid (23) having: a moving core (21) capable of moving toward and away from the vibrating member (3); and a coil (22) that through current conduction causes the moving core (21) to be displaced toward the vibrating member (3) and the vibrating member (3) to be pressed and deformed, and that through cessation of the current conduction causes the moving core (21) to move away from the vibrating member (3) and the vibrating member (3) to be pressed so that the vibrating member (3) is vibrated due to the elastic return force of the vibrating member (3).

Inventors:
KONDOU, Daisuke (2-1917 Nisshin-cho, Kita-ku, Saitama-sh, Saitama 01, 〒3318501, JP)
Application Number:
JP2019/012113
Publication Date:
October 31, 2019
Filing Date:
March 22, 2019
Export Citation:
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Assignee:
CALSONIC KANSEI CORPORATION (2-1917, Nisshin-cho Kita-ku, Saitama-sh, Saitama 01, 〒3318501, JP)
International Classes:
B06B1/04; B60K37/00; B60R16/02; G06F3/01; G06F3/041
Foreign References:
JP2004050154A2004-02-19
JPH10296187A1998-11-10
JP2001300452A2001-10-30
Attorney, Agent or Firm:
CREO LAW & INTELLECTUAL PROPERTY (Tokyo Tatemono Yaesu Bldg. 2F, 4-16 Yaesu 1-chome, Chuo-k, Tokyo 28, 〒1030028, JP)
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