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Patent Searching and Data


Title:
ROLLING BEARING UNIT FOR DRIVE WHEEL SUPPORT
Document Type and Number:
WIPO Patent Application WO/2017/094420
Kind Code:
A1
Abstract:
An internal gear constituting a transmission is supported and fixed in relation to a rotation-side flange provided to the outer end of a hub in the axial direction, and the hub is rotationally driven on the basis of the driving force inputted via the internal gear. As a result, it is not necessary to connect the driving shaft that rotationally drives the hub to the center hole of the hub, and thus a generator and a wireless communications device are disposed in a housing space that has a large space provided to the inner side of the hub in the axial direction.

Inventors:
GUNJI DAISUKE (JP)
MATSUDA YASUYUKI (JP)
Application Number:
PCT/JP2016/082244
Publication Date:
June 08, 2017
Filing Date:
October 31, 2016
Export Citation:
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Assignee:
NSK LTD (JP)
International Classes:
B60B35/16; F16C41/00
Foreign References:
JP2008292223A2008-12-04
JP2010025263A2010-02-04
JP2002130262A2002-05-09
JP2005224022A2005-08-18
JP2008302926A2008-12-18
JP2000329593A2000-11-30
Other References:
See also references of EP 3385089A4
Attorney, Agent or Firm:
EIKOH PATENT FIRM, P.C. (JP)
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