POWER STEERING DEVICE

WIPO Patent Application WO/2014/103784

A1

Provided is a power steering device for supplementing the steering force a driver applies to a steering wheel. The power steering device is provided with the following: a worm shaft that rotates in conjunction with the driving of an electric motor; a worm wheel that engages with the worm shaft and is for transmitting the rotational force of the electric motor to a rack shaft; a bearing for rotationally supporting the distal end of the worm shaft; a gear case for accommodating the worm shaft; a lid for sealing an opening formed on the distal end part of the gear case; a first elastic member that is disposed compressed between the gear case and the lid; and a second elastic member disposed between the inner peripheral surface of the gear case and the outer peripheral surface of the bearing. The first elastic member and the second elastic member are integrally formed with a thin part interposed therebetween.

JP5181483	Gears and electric power steering device
WO/2001/020342	TACHOMETER APPARATUS AND METHOD FOR MOTOR VELOCITY MEASUREMENT
WO/2021/177033	POSITION DETECTION DEVICE

YOSHIKAWA SHINRAKU (JP)
SHIMODA KATSUMI (JP)

PCT/JP2013/083680

July 03, 2014

December 16, 2013

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KAYABA INDUSTRY CO LTD (JP)

B62D5/04; F16C27/06; F16C33/76; F16H1/16

JP2010116089A	2010-05-27
JP2010053910A	2010-03-11
JPS6292355U	1987-06-12
JP2008039049A	2008-02-21
JP2012197028A	2012-10-18
JP2005088820A	2005-04-07
JP2006175891A	2006-07-06

GOTO, Masaki et al. (JP)
Masaki Goto (JP)

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