Aisin Seiki Kabushiki Kaisha

Tokuhiro Shiga

Kenji Hori

Yukihide Shibutani

Hideki Mizuno

Yoshimasa Asano

Shuhei Uchida

Daisuke Yuasa

Kazuki Tsuboi

Taishi Hashimoto

A movable spoiler device provided in a front part of a vehicle body, the movable spoiler device includes: a link mechanism in which a plurality of links are coupled and configured to operate by driving the links by an actuator; a spoiler member connected with one of the plurality of links and being deployable and retractable with respect to the vehicle body by operation of the link mechanism; and a clutch mechanism provided on a driving force transmission path between the actuator and the spoiler member, and configured to block transmission of a driving force when an external force equal to or greater than a predetermined value is applied to the spoiler member with the spoiler member being in a deployed state.

Movable spoiler device

A vehicular straightening device includes: a straightening member disposed in front of a front wheel of a vehicle so as to be movable upward and downward with respect to a vehicle body; a drive unit that moves the straightening member up and down with respect to the vehicle body between a storage position on a vehicle body side and a straightening position where the straightening member protrudes downward from the vehicle body; and a connecting mechanism that connects the straightening member and the drive unit and releases a connection between the straightening member and the drive unit when an external force acts on the straightening member at the straightening position.

Vehicular straightening device

A spoiler device includes a link mechanism and a spoiler member. In the link mechanism, a drive link, an intermediate link, a driven link, and a fixed link are annularly connected. The drive link is driven by an actuator, thereby causing the link mechanism to operate as a four-joint link. The spoiler member is fixed to the intermediate link or the driven link. Any one of the drive link, the intermediate link, and the driven link is configured so as to include, two division links whose one end portions are connected by a connection portion. The two division links are rotatable around the connection portion, and are pressed in rotational directions by a pressing member.

Spoiler device

A movable front spoiler device includes: an actuator including a rotation shaft provided so as to be rotatable forwardly and reversely; a link mechanism connected to the rotation shaft of the actuator; a spoiler connected to the link mechanism and provided so as to be pivotable between a deployed position and a retract position; and a spring attached to the spoiler and configured to bias the spoiler in a pivot direction in which the spoiler pivots toward the deployed position in which the spoiler pivots toward the deployed position when the rotation shaft of the actuator rotates forwardly, and pivots toward the retract position when the rotation shaft of the actuator rotates reversely, and the actuator is provided such that the rotation shaft is rotatable reversely by an external force applied to the spoiler in a pivot direction in which the spoiler pivots toward the retract position.

Movable front spoiler device

A spoiler unit includes a movable spoiler for a vehicle, a frame fixing the movable spoiler to the vehicle, and a cover being mounted on the frame.

Spoiler unit and manufacturing method thereof

A spoiler device includes a movable spoiler for a vehicle, the movable spoiler being movable between a retracted position and a deployed position, a link mechanism supporting the movable spoiler, a torsion bar connected to the link mechanism, and an actuation portion rotating the torsion bar.

A spoiler device for a vehicle includes a spoiler, a support mechanism supporting the spoiler, the support mechanism adjusting the spoiler to be positioned at a deployed position where the spoiler protrudes from an outer surface of the vehicle, the support mechanism adjusting the spoiler to be positioned at a retracted position where the spoiler is retracted within a housing recessed portion, the housing recessed portion being formed at the outer surface of the vehicle, a fixing member fixing the spoiler to the support mechanism, and a first tubular member and a second tubular member into which the fixing member is inserted, the first tubular member being provided with a first threaded portion at a first circumferential surface, the second tubular member being provided with a second threaded portion at a second circumferential surface, the first threaded portion and the second threaded portion being threadedly engaged with each other.

Spoiler device for vehicle

A spoiler device for a vehicle includes plural link mechanisms configured to support a spoiler via plural rotatable link members in a deployed state where the spoiler protrudes from a surface of the vehicle, a driving shaft configured to connect each of the link members provided to be spaced apart from each other in a vehicle width direction, the driving shaft configured to change the deployed state and a retracted state of the spoiler by rotating each of the link members about an axis of the driving shaft, and a connection mechanism connecting an input shaft to which a driving torque of a power source is inputted and the driving shaft to transmit the torque therebetween.

Growing community of inventors

Obu, Japan

Tokuhiro Shiga