Kubota Corporation

Panasonic Corporation

Seiya Yoshida

Kazuaki Nogami

Takahiro Shiraga

Yoshikazu Togoshi

Eiji Sato

Hideki Aoki

Akira Minoura

Osami Fujiwara

Hiroyuki Tada

Hiroshi Ando

Hideya Umemoto

Hironori Tsuchihashi

Yoshiyuki Esaki

Masato Asahara

Hiroki Matsunaga

Jinsaku Kaneda

Masaki Takaoka

Akihiro Maejima

Yuto Fujii

Kensuke Uemoto

Kazutomo Miyaguchi

Junki Nakao

Ryotaro Senda

In a riding-type mower, a vehicle body includes a rear portion in which a pair of right/left vehicle body frames extend in a front-rear direction relative to the vehicle body, with a gap therebetween in a lateral width direction. A mowing device is configured to discharge mown grass rearward relative to the vehicle body such that the mown grass falls onto the ground. A cover is provided in a bottom portion of the vehicle body, at a position that is rearward of the mowing device, and covers a gap between the pair of right/left vehicle body frames.

Riding-type mower

A mower may include a body frame, a mower unit installed to the body frame, a grass collection container optionally installed at a rear portion of the body frame, a front-wheel support arm provided at a front portion of the body frame, a left front wheel and a right front wheel supported by the front-wheel support arm, a counterweight, and a weight bracket. The weight bracket may be provided on the front-wheel support arm and configured to attach the counterweight thereto. The counterweight may include a plurality of weight elements. The weight bracket may include a plurality of attachment portions. The at least one weight element may be attached to each attachment portion.

Work vehicle

A lawn mower includes a pair of left and right main frames, an engine E mounted to the pair of left and right main frames, a radiator for cooling water that cools the engine E, a cooling fanfor feeding cooling air to the radiator, and a hoodaccommodating the engine E, the radiator and the cooling fan. An air deflector plateis provided between the pair of left and right main framesand configured to change direction of cooling exhaust air flowing toward a ground surface.

Lawn mower

A work vehicle is provided with fuel supply lines that include a first fuel supply line that connects a first fuel tank and a junction. A second fuel supply line connects a second fuel tank and the junction. A common supply line connects the junction and a diesel engine. A fuel pump is provided on the common supply line. A first check valve is installed on the first fuel supply line and opens in accordance with a pressure differential between a pressure in the first fuel tank and a pressure in the junction. A second check valve is installed on the second fuel supply line and opens in accordance with a pressure differential between a pressure in the second fuel tank and a pressure in the junction. A fuel return line returns excess fuel from the diesel engine to the first fuel tank and the second fuel tank.

Diesel work vehicle with duel fuel tanks

A mower includes: a driver's seat provided to a vehicle frame. A transmission is arranged at least partially below the driver's seat. An engine arranged rearward of the transmission such that a bottom end of the engine is positioned higher than a bottom end of the transmission. An exhaust gas purification device is arranged rearward of the engine. An air cleaner is arranged forward of the exhaust gas purification device and above the engine. A radiator extends from an area between the transmission and the engine so as to project further upward than the air cleaner through an area between the driver's seat and the air cleaner.

Mower with improved exhaust gas component cooling

A work vehicle includes a fixed hood covering a rear area of an engine compartment housing an engine and an engine accessory, a swing axis extending through the rear area of the engine compartment in a transverse direction of the vehicle, and a swing hood swinging around the swing axis between a closed position and an open position. The swing hood tucks the fixed hood inside the swing hood and thus covers the fixed hood in the open position, and covers a front area and a middle area of the engine compartment and overlaps with a front end portion of the fixed hood in the closed position.

A drive voltage supply circuit has a first wire line, a second wire line, a first drive circuit, a plurality of second drive circuits, a control circuit for driving the first drive circuit and the plurality of second drive circuits, and an impedance element connected between the first wire line and each of output terminals.

Drive voltage supply circuit

Growing community of inventors

Osaka, Japan

Seiya Yoshida