Mitsubishi Heavy Industries Limited

Keitaro Kamata

Hiroshi Suzuki

Takashi Shiraishi

Masayuki Ishikawa

Isao Tomita

Motoki Ebisu

Noriyuki Hayashi

Takeshi Matsuo

Tatsuya Sato

Megumu Tsuruta

Noriyuki Hasegawa

Naoto Kawauchi

Hideaki Nishida

Sho Onodera

Kensuke Nishiura

Yu Shibata

Hiroshi Ogita

Ei Onogawa

Mitsuhisa Kawabe

Yusuke Otaki

Tomoya Okuda

A forklift includes a vehicle and a cargo handling device. The cargo handling device includes a mast, a lift bracket, and a pair of forks that includes claw portions, the forks being separated from each other in a vehicle width direction. The vehicle includes a vehicle main body, and a pair of straddle legs that is provided such that the straddle legs extend to the front side from a lower portion of the vehicle main body and the cargo handling device is interposed between the straddle legs in the vehicle width direction and that supports the mast such that the cargo handling device is movable forward and backward between an advance position and a retreat position, and front ends of the claw portions are positioned behind front ends of the straddle legs when the cargo handling device is at the retreat position.

Forklift, cargo handling system, loading method, and forklift control device

A turbocharger and a method of manufacturing a floating bush with which noise can be reduced, and the rotation speed can be increased. In a turbocharger in which a rotating shaft having a circular cross-section and connecting a turbine rotor and a compressor rotor is supported in a freely rotatable manner, at two axially separated positions via floating bushes, by an inner circumferential surface disposed so as to surround the rotating shaft in a bearing housing, an inner circumferential surface of each of the floating bushes has a non-circular shape in which the curvature of the cross-sectional shape varies in the circumferential direction.

Turbocharger and method of manufacturing floating bush

A bearing for a turbocharger includes a bearing housing having a bearing portion of the turbocharger, a rotor shaft penetrating the interior of the bearing housing, a floating bush interposed between the bearing portion and the rotor shaft and configured to supply lubricating oil to an outer peripheral surface and an inner peripheral surface via an oil supply hole interconnecting the outer and inner peripheral surfaces, and a pressure receiving part for generating pressure by catching the flow of the lubricating oil, which is provided at a position on the inner peripheral surface of the floating bush not communicating with the oil supply hole.

Bearing device for turbocharger

Growing community of inventors

Tokyo, Japan

Keitaro Kamata