Title:
SUPPLEMENTAL TURNING FUNCTION-EQUIPPED HUB UNIT AND VEHICLE
Document Type and Number:
WIPO Patent Application WO/2018/235893
Kind Code:
A1
Abstract:
This supplemental turning function-equipped hub unit (1) is a hub unit that is coupled, through a knuckle (22) of a suspension device (21), to a steering device (25) that changes a turning angle of a wheel (2) by the driver's operation of a steering wheel. This supplemental turning function-equipped hub unit (1) comprises: a hub unit body (4) including a hub bearing (3); and a unit support member (5) coupled to the knuckle (22). The hub unit body (4) is rotatably supported about a supplemental turning axis (A) by the unit support member (5) through rotation-permitting support components (7, 7) at two upper and lower points, and rotation causing supplemental turning is performed by the drive of a supplemental turning actuator (6).
Inventors:
OOBA HIROKAZU (JP)
OOHATA YUUSUKE (JP)
OOHATA YUUSUKE (JP)
Application Number:
PCT/JP2018/023591
Publication Date:
December 27, 2018
Filing Date:
June 21, 2018
Export Citation:
Assignee:
NTN TOYO BEARING CO LTD (JP)
International Classes:
B62D7/08; B60G7/00; B62D17/00
Foreign References:
| JP2004122932A | 2004-04-22 | |||
| US20020036385A1 | 2002-03-28 | |||
| EP2060416A1 | 2009-05-20 | |||
| JP2007203803A | 2007-08-16 | |||
| JP2009132278A | 2009-06-18 | |||
| DE102009033105A1 | 2011-01-20 |
Attorney, Agent or Firm:
SUGIMOTO, Shuji et al. (JP)
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