Title:
VIBRATION CONTROL STRUCTURE OF STATIONARY INDUCTION DEVICE
Document Type and Number:
WIPO Patent Application WO/2017/038459
Kind Code:
A1
Abstract:
The present invention uses a stationary induction device container (1) capable of accommodating the content (2) of a stationary induction device and a liquid cooling insulation medium (3). A surface (10) of the container (1) is coated with a viscoelastic adhesive, and the viscoelastic adhesive is cured to form a viscoelastic body (4), so that a vibration control structure having the viscoelastic body (4) supported on the surface (10) is formed. In addition, a restraining plate (5) is caused to make close contact with the viscoelastic adhesive which has been applied but not cured on the surface (10) of the container (1), and then, the viscoelastic adhesive is cured, so that a restraining structure having the restraining plate (5) supported on an inner surface (10a) via the viscoelastic body (4) is formed. For example, a magnetic shielding plate, an electromagnetic shielding plate, a vibration-controlling steel plate, a vibration-controlling metal plate or the like is used as the restraining plate (5).
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Inventors:
WAKIMOTO KIYOSHI (JP)
Application Number:
PCT/JP2016/073949
Publication Date:
March 09, 2017
Filing Date:
August 17, 2016
Export Citation:
Assignee:
MEIDENSHA ELECTRIC MFG CO LTD (JP)
International Classes:
H01F27/33; H01F27/00; H01F37/00; H01F38/08; H01F38/10; H01F38/12
Foreign References:
| JPS6397220U | 1988-06-23 | |||
| JP2008034477A | 2008-02-14 | |||
| JPH0710010U | 1995-02-10 | |||
| JP2001165238A | 2001-06-19 | |||
| JPH0855740A | 1996-02-27 | |||
| JPS4922021Y1 | 1974-06-13 | |||
| JPS576224U | 1982-01-13 | |||
| JPH0957459A | 1997-03-04 | |||
| JP2014096463A | 2014-05-22 |
Attorney, Agent or Firm:
KOBAYASHI, Hiromichi et al. (JP)
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