Elektrisches Servolenksystem

Details

Veröffentlichungs-Nr.

EP2423075

Aktenzeichen

EP11179134

Anmeldetag

29. August 2011

Veröffentlichung

26. November 2014

Erteilung

26. November 2014

Rechtsraum

EP

IPC

B62D5/04F16C27/04// F16H57/021

Abstract

An electric power steering system includes a worm reduction gear. An end portion (3b) of worm shaft (3), the end portion (3b) being distant from a motor (1), is urged toward a worm wheel (4). The worm shaft (3) is supported by a bearing (6) at an end portion (3a) close to the motor (1). A movement inhibitor (11) that includes an elastic element (11b) is arranged between the worm shaft (3) and the bearing (6). The movement inhibitor (11) allows the worm shaft (3) to move within a predetermined range in a radial direction of the worm shaft (3) with respect to the bearing (6) and allows the worm shaft (3) to move within a predetermined range in an axial direction of the worm shaft (3) with respect to the bearing (6).

Anmelder

Firmen

JTEKT Corporation
JTEKT CORPORATION

Land

🇯🇵 Japan

Fachgebiete