Teijin Limited

Yanmar Co., Ltd.

Gm Global Technolgoy Operations, Inc.

Yanmar Power Technology Co., Inc.

Takashi Goto

Tetsuya Iida

Xiaosong Huang

Yutaka Matsui

Masahiro Hanafusa

Toshitaka Komiya

Keisuke Iida

Shimpachi Fushimi

Tomohiro Ryutani

Michael Knoblett

Shuji Koike

A work vehicle includes an driver's seat disposed in the rear region of a vehicle body, a left and a right fender that are disposed on the left and right laterally outward sides of the driver's seat, and a partition wall that divides, at a position behind the driver's seat, the vehicle body into a front region of the vehicle body on the front side of the partition wall and a rear region of the vehicle body on the back side thereof. Operation tools for operating working equipment provided on the vehicle body are disposed on one of the fenders, and the partition wall is provided offset toward a side where operation tools are disposed relative to the driver's seat.

Work vehicle

Methods of repairing defects in polymeric composite structures are provided. The methods include filling or bonding defects with a pre-polymerization solution and polymerizing the pre-polymerization solution in situ. Patches or support structures can be disposed at the site of the defect to increase the strength of the repair or to make the repair cosmetically pleasing, respectively. Such a method of repairing a defect may include applying a pre-polymer solution having a reinforcing material and a monomer to the defect in a polymeric composite structure; disposing a support structure on a surface of the polymeric composite structure over at least a portion of the defect having the applied pre-polymer solution; and polymerizing the monomer in the pre-polymer solution to form a repaired region in the polymeric composite structure including a polymer having the reinforcing material distributed therein.

In-situ polymerization of polyamides for composite part repair

Disclosed is a composite material including a black pigment, carbon fibers, and a resin, wherein marking is applied with a laser having a wavelength of 100 to 2,000 nm on the composite material having 1) an area proportion of the carbon fibers in its topmost surface layer of 10 to 90%, 2) a proportion of the black pigment contained in the composite material of 0.2 to 20% by mass, and 3) an average fiber length of the carbon fibers of 1 mm or more.

Marked composite material and method for producing the same

For proving a pedal assembly module to improve productivity, a forward pedal, a backward pedal, a first shaft supporting the forward pedal and the backward pedal, a brake pedal, a second shaft supporting the brake pedal, and a frame box supporting the first shaft and the second shaft are assembled and integrated with their functions ensured.

Pedal assembly module

A tractor comprises a seat, a safety frame, a vehicle body frame, right and left attachment brackets, a front frame and a roof frame. The safety frame has two struts standing from right and left side portions rearward from the seat. The right and left attachment brackets are fixed on both right and left outer surfaces of the vehicle body frame. The front frame is formed in a gate shape in front view so as to have right and left lower portions detachably attached to the right and left attachment brackets. The roof frame is detachably attached so as to connect a right or left upper portion of the front frame to a right or left upper portion of the safety frame.

Tractor

Growing community of inventors

Osaka, Japan

Takashi Goto