Jtekt Corporation

Toyota Jidosha Kabushiki Kaisha

Naohiro Oosono

Shoji Ishimura

Kazuhiro Watanabe

Shigeru Hoshino

Masayoshi Sakuda

Tomonori Sugiura

Atsumune Nagatani

Yu Myohoji

Masaaki Hashimoto

Kentaro Kikuiri

Kosuke Ito

Daiki Goto

Yuuji Ishii

Yusuke Nishimine

A vehicle steering apparatus includes a shaft member, a moving portion, a support member, and a stop portion. The moving portion includes a first abutting surface that faces the stop portion in a circumferential direction of the shaft member. The first abutting surface is inclined with respect to an axial direction of the shaft member to face a shaft support portion side when the moving portion is viewed in a radial direction of the shaft member. The stop portion includes a first abutted surface that abuts the first abutting surface.

Vehicle steering apparatus

A column jacket includes a hollow outer jacket having a pair of clamped portions disposed to sandwich a slit between the clamped portions and a tubular inner jacket having, in an area where the inner jacket is fitted in the outer jacket, an elongated hole extending in an axial direction. A clamping mechanism clamps the pair of clamped portions with a pair of side plates of a fixed bracket. The elongated hole is disposed on any one of a first side and a second side, in the lateral direction, of a vertical plane passing through a central axis of the inner jacket, at a position other than on a straight line that extends in a vertical direction through the central axis.

Steering system

A steering device includes a column shaft, a column jacket, a fastening mechanism including a fastening shaft having a first flat portion, a first tooth member, a second tooth member, an energizing member, and a release member including: a cylindrical portion having a second flat portion; and a release portion, wherein: the release member is configured to cause the release portion to be engaged with the second tooth member; and a projecting portion formed on at least one of the first flat portion and the second flat portion is elastically engaged with the other one of the first flat portion and the second flat portion and restrain backlash between the first flat portion and the second flat portion.

Steering device

Growing community of inventors

Nara, Japan

Naohiro Oosono