Title:
VIBRATION DEVICE
Document Type and Number:
WIPO Patent Application WO/2023/277094
Kind Code:
A1
Abstract:
This vibration device comprises: a vibration actuator which drives and vibrates a movable body supported in an elastically vibratable manner with respect to a fixed body, in one direction of the vibration directions of the movable body; and
an accommodation part which seals and accommodates therein the vibration actuator, wherein the vibration actuator is attached to an inner wall of the accommodation part with a support member therebetween, the support member extending in one direction.
The support member supports, with respect to the inner wall, one among the movable body and the fixed body of the vibration actuator.
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| JP2022065840 | ACTUATOR |
| WO/2012/008700 | LINEAR VIBRATOR |
Inventors:
TAKAHASHI YUKI
ISHITANI TOMOYA
HIRABAYASHI SHINJI
ISHITANI TOMOYA
HIRABAYASHI SHINJI
Application Number:
PCT/JP2022/026066
Publication Date:
January 05, 2023
Filing Date:
June 29, 2022
Export Citation:
Assignee:
MINEBEA MITSUMI INC (JP)
TAKAHASHI YUKI
ISHITANI TOMOYA
HIRABAYASHI SHINJI
TAKAHASHI YUKI
ISHITANI TOMOYA
HIRABAYASHI SHINJI
International Classes:
B06B1/04; H02K33/02
Domestic Patent References:
| WO2021107068A1 | 2021-06-03 | |||
| WO2010116704A1 | 2010-10-14 |
Foreign References:
| JP2020199495A | 2020-12-17 | |||
| JP2020126589A | 2020-08-20 | |||
| JP2013255388A | 2013-12-19 | |||
| JP2013121275A | 2013-06-17 | |||
| JPH10165892A | 1998-06-23 |
Attorney, Agent or Firm:
WASHIDA & ASSOCIATES (JP)
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