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Patent Searching and Data


Title:
DISCHARGE ROLL DEVICE
Document Type and Number:
WIPO Patent Application WO/2012/124574
Kind Code:
A1
Abstract:
A rotating discharge roll is supported on an earthed platform, a bearing being disposed therebetween; and a brush capable of sliding against the surface of a shaft of the rotating discharge roll is isolatedly supported on the platform. Discharge electrodes are arranged on a surface of the rotating discharge roll so as to face each other across a gap. The brush and the earth-side terminal of a secondary winding of a high-frequency transformer are connected to each other. The discharge electrodes and the high-voltage side terminal of the secondary winding of the high-frequency transformer are connected to each other. The earth-side terminal is earthed, interposed by an inductor.

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Inventors:
HARAMOTO NOBUHIRO
FUJII AKINOBU
Application Number:
PCT/JP2012/055858
Publication Date:
September 20, 2012
Filing Date:
March 07, 2012
Export Citation:
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Assignee:
JAPAN STEEL WORKS LTD (JP)
HARAMOTO NOBUHIRO
FUJII AKINOBU
International Classes:
H02K5/16; F16C13/00
Foreign References:
JP2011036063A2011-02-17
JPH11158670A1999-06-15
JPS5521313A1980-02-15
JPH07184342A1995-07-21
JPH0544302U1993-06-15
Attorney, Agent or Firm:
OGURI Shohei et al. (JP)
Shohei Oguri (JP)
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Claims: