Aisin Seiki Kabushiki Kaisha

Yoichi Fujinori

Kenji Hayashi

Akiya Taneda

Hajime Tanaka

Kenjiro Nagata

Naoki Yamaguchi

Hiromitsu Kageyama

Koichi Nishimura

A vehicular rear wheel steering device includes a housing, a rod being non-turnable with respect to the housing and movably supported in an axial direction of the rod, and a conversion mechanism arranged between the rod and the housing to convert a rotation of a rotational drive device to a drive force in the axial direction. The housing includes a tubular first bush disposed at a first end and a tubular second bush at a second end. Each bush is slidably engaged to an outer periphery of the rod and supports the rod to be movable in the axial direction. A rod supporting rigidity of the first bush is lower compared to that of the second bush. The first bush is arranged with an elastic body that deforms in a radial direction of the rod. The second bush is arranged with an inner periphery protrusion at which the rod tilts.

Vehicular rear wheel steering device

Growing community of inventors

Miyoshi, Japan

Yoichi Fujinori