Title:
VIBRATION CONTROL DEVICE
Document Type and Number:
WIPO Patent Application WO/2017/150267
Kind Code:
A1
Abstract:
This vibration control device comprises a piezo element (1) fixed to an object to be controlled (4), and a pseudo inductor circuit (2) and a negative resistance circuit (3), which are connected to the piezo element (1) in series.
Inventors:
MIYAKE YOSHIRO (JP)
Application Number:
PCT/JP2017/006314
Publication Date:
September 08, 2017
Filing Date:
February 21, 2017
Export Citation:
Assignee:
YAMAHA CORP (JP)
International Classes:
G05D19/02; F16F15/02; H03H11/48
Foreign References:
| JP2005254957A | 2005-09-22 | |||
| JP2012156946A | 2012-08-16 |
Other References:
See also references of EP 3425473A4
Attorney, Agent or Firm:
OHBAYASHI, Akira et al. (JP)
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