Mitsubishi Jidosha Kogyo Kabushiki Kaisha

Jidosha Kiki Co., Ltd.

Koyo Seiko Kabushiki Kaisha

Teruo Koyama

Kazuyoshi Kobayashi

Masao Arino

Yoshiyuki Nakamura

Takitaro Fukuda

Disclosed is a drive mechanism in which a movable bracket is operatively connected to a drive source so that the movable bracket is moved to a desired angular position, the movable bracket including an upper jacket supporting an upper shaft provided with a steering wheel attached thereto. One end of the movable bracket is pivotally supported by a fixed bracket attached to a vehicle, and the other free end of the movable bracket is pivoted on a nut member which engages a lead screw through an eccentric bearing assembly. The eccentric bearing assembly causes angular movement in the bracket as the nut member is linearly moved by rotation of the lead screw.

Drive mechanism for tiltable steering column

A steering gear mechanism has in combination a housing, a pinion shaft rotatably in the interior of the housing and provided with a pinion thereon; a slidable rack bar guided the housing and formed on one surface thereof with a rack adapted to operatively engage with the pinion, and a friction device adapted to give rise to a relatively large frictional force in the directions of sliding motion of the rack bar in the neutral steering position, while giving rise to a relatively small frictational force in the same direction of sliding motion within the normal range of the steering operation of the rack bar.

Steering gear mechanism

A mounted check valve assembly to be installed between two fluid vessels comprises a check valve having a cylindrical body annularly bulged midway, a pipe securely fixed at one end to one of the vessels and engaged at the other end with one end of the check valve, and a hose connected at one end to the other vessel and fitted at the other end over the check valve and farther over the end portion of the pipe to support the same.

Growing community of inventors

Okazaki, Japan

Teruo Koyama