Title:
電流分流リング
Document Type and Number:
Japanese Patent JP2014512798
Kind Code:
A
Abstract:
The current diverter rings and bearing isolators serve to dissipate an electrical charge from a rotating piece of equipment to ground, such as from a motor shaft to a motor housing. One embodiment of the current diverter ring includes an inner body and an outer body configured to clamp at least one conductive segment between them. In the preferred embodiments of the current diverter ring, the conductive segments are positioned in radial channels. The outer body may be affixed to a shaft, a motor housing, a bearing isolator, or other structure. The bearing isolator may incorporate a retention chamber for holding conductive segments within the stator of the bearing isolator, or the bearing isolator may be fashioned with a receptor groove into which a current diverter ring may be mounted.
Inventors:
David Sea Olowski
Application Number:
JP2014506525A
Publication Date:
May 22, 2014
Filing Date:
April 18, 2012
Export Citation:
Assignee:
INPRO/SEAL,LLC
International Classes:
H02K5/16; H01R39/12
Domestic Patent References:
| JP2008537469A | 2008-09-11 | |||
| JP2006118552A | 2006-05-11 | |||
| JP2008245385A | 2008-10-09 | |||
| JP2005124391A | 2005-05-12 | |||
| JP2002034981A | 2002-02-05 | |||
| JP2000245102A | 2000-09-08 |
Foreign References:
| US20070138748A1 | 2007-06-21 |
Attorney, Agent or Firm:
Hitoshi Shinbo