Title:
VIBRATION DEVICE, WATERDROP REMOVING DEVICE FOR CAMERAS, AND CAMERA
Document Type and Number:
WIPO Patent Application WO/2018/100795
Kind Code:
A1
Abstract:
Provided is a vibration device which does not place a large burden on a piezoelectric vibrator. A vibration device 10 provided with a cylindrical member 11 having one end 11e and another end 11f and having a plurality of side faces 11a-11d for linking the one end 11e and the other end 11f; piezoelectric vibrators 12-15 secured to the cylindrical member 11 so as to cause the cylindrical member 11 to vibrate; and a translucent part 17 directly or indirectly connected to the other end 11f of the cylindrical member 11.
Inventors:
FUJIMOTO KATSUMI (JP)
HORIGUCHI CHIKAHIRO (JP)
NISHIYAMA KENJI (JP)
KURATANI YASUHIRO (JP)
ICHIGUCHI SHINICHIRO (JP)
HORIGUCHI CHIKAHIRO (JP)
NISHIYAMA KENJI (JP)
KURATANI YASUHIRO (JP)
ICHIGUCHI SHINICHIRO (JP)
Application Number:
PCT/JP2017/026887
Publication Date:
June 07, 2018
Filing Date:
July 25, 2017
Export Citation:
Assignee:
MURATA MANUFACTURING CO (JP)
International Classes:
H04N5/225; G03B15/00; G03B17/02; G03B17/08
Foreign References:
| JP2013080177A | 2013-05-02 | |||
| JPH0532191U | 1993-04-27 | |||
| JPH03159378A | 1991-07-09 |
Attorney, Agent or Firm:
MIYAZAKI & METSUGI (JP)
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