Title:
ELECTRIC POWER STEERING DEVICE
Document Type and Number:
Japanese Patent JP2015224000
Kind Code:
A
Abstract:
PROBLEM TO BE SOLVED: To provide an electric power steering device which achieves downsizing and weight reduction.SOLUTION: An electric power steering device 100 includes: a steering column 23; a steering shaft 22 disposed at the inner side of the steering column 23; an electric assist device 25 including an electric motor 31, a speed reducer 32, and a housing 35; a tilt mechanism 33 including a support mechanism 37 which supports the housing 35 so that the housing 35 may rotate around a tilt axis BX and a fixing mechanism 38 capable of fixing the steering column 23 to a tilt position; and an impact absorption mechanism 34 including an impact absorption member 41. The fixing mechanism 38 includes: a connection plate part 40C which is connected with a vehicle body through the impact absorption member 41; a first side plate part 40A and a second side plate part 40B; and a bridge part 40D which connects both side plate parts with each other.
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Inventors:
SHIMODA MITSUO
SAWADA NAOKI
SAWADA NAOKI
Application Number:
JP2014111602A
Publication Date:
December 14, 2015
Filing Date:
May 29, 2014
Export Citation:
Assignee:
NSK LTD
International Classes:
B62D1/19; B62D1/187; B62D5/04
Domestic Patent References:
| JP2000211533A | 2000-08-02 | |||
| JP2002002502A | 2002-01-09 | |||
| JP2012046039A | 2012-03-08 | |||
| JP2013075659A | 2013-04-25 | |||
| JP2013028298A | 2013-02-07 |
Attorney, Agent or Firm:
Hiroaki Sakai