Mazda Motor Corporation

Kurimoto, Ltd.

Mazda Motor Corporat Ion

Masaya Hazama

Toshiki Okauji

Takeshi Kitagawa

Yoshiyasu Kajimoto

Jun Watanabe

Kazuhisa To

Takashi Tabakoya

Norio Kasajima

Shin Matsumura

Makoto Takeda

A fiber-reinforced resin hollow body includes an axial-direction fiber layer containing reinforcing fibers aligned parallel to an axial direction of the hollow body, and a non-axial-direction fiber layer provided on top of at least one of an internal and an external side of the axial-direction fiber layer, and containing reinforcing fibers oriented in a direction different from the alignment direction of the axial-direction fiber layer. The non-axial-direction fiber layer includes one or more peripheral-direction fiber layers containing reinforcing fibers aligned parallel to a peripheral direction of the hollow body, and one or more non-aligned fiber layers containing reinforcing fibers not aligned in a specific direction.

Fiber-reinforced resin hollow body and manufacturing method for same

A fiber-reinforced resin hollow body includes an axial-direction fiber layer containing reinforcing fibers aligned parallel to an axial direction of the hollow body, and a non-axial-direction fiber layer provided on top of at least one of an internal and an external side of the axial-direction fiber layer, and containing reinforcing fibers oriented in a direction different from a direction in which the reinforcing fibers contained in the axial-direction fiber layer are aligned. The non-axial-direction fiber layer has end portions in a peripheral direction of the hollow body, the end portions overlapping each other.

Fiber-reinforced resin hollow body and method for manufacturing same

Provided is a steering device support structure having better collision performance and more excellent steering device vibration performance. The steering device support structurefor a vehicle comprises: a cross car beamhaving a given axial direction and comprising a planar portion extending along the axial direction; a steering device support member attached to the cross car beamto support a steering device; and a center stayfor supporting the cross car beam. The steering device support structure further comprises a reinforcing member() provided to the cross car beam to cover the planar portionof the cross car beam, and fastened to the steering device support member

Steering device support structure for vehicle

Provide is a vehicle pedal rearward displacement preventing structure exhibiting better collision performance. The pedal rearward displacement preventing structurefor a vehicle comprises: a cross car beamhaving a given axial direction and extending along the axial direction; a pedal rearward displacement preventing memberattached to the cross car beamto prevent a rearward displacement of a brake pedal; and a center stayfor supporting the cross car beam. The pedal rearward displacement preventing memberis disposed on a forward side of the center stayin a forward-rearward direction of the vehicle.

Pedal rearward displacement preventing structure for vehicle

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Osaka, Japan

Masaya Hazama