Title:
VIBRATION DEVICE
Document Type and Number:
WIPO Patent Application WO/2023/162894
Kind Code:
A1
Abstract:
A vibration device (30) vibrates a vehicle seat (20) comprising seat frames (22A, 22B) that support a seat with respect to a vehicle body; and a seat cushion (24) that supports a passenger. In the vibration device (30), a vibrating face includes oscillators (32A, 32B) attached to the seat frames (22A, 22B), and a vibration control device (34) that vibrates the oscillators (32A, 32B) on the basis of an input sound source signal.
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Inventors:
FUKUMOTO YOJI (JP)
SUZUKI SHINYA (JP)
KOBAYASHI KAREN (JP)
HABA YOSUKE (JP)
SUZUKI SHINYA (JP)
KOBAYASHI KAREN (JP)
HABA YOSUKE (JP)
Application Number:
PCT/JP2023/005829
Publication Date:
August 31, 2023
Filing Date:
February 17, 2023
Export Citation:
Assignee:
FOSTER ELECTRIC CO LTD (JP)
International Classes:
A47C7/72; H04R1/00; H04R1/02; H04R3/00
Domestic Patent References:
| WO2013038459A1 | 2013-03-21 |
Foreign References:
| JPH08228391A | 1996-09-03 | |||
| JP2002354567A | 2002-12-06 |
Attorney, Agent or Firm:
TAIYO, NAKAJIMA & KATO (JP)
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