1251 patents
Page 54 of 63
Utility
Attachment Structure of Generator and Working Machine
17 Jun 20
An attachment structure of a generator and a working machine including a transmission case; and a PTO shaft protruding from the transmission case, includes a structure body attached to a side of the transmission case from which the PTO shaft protrudes, and includes the generator attached to the structure body.
Sumio YAGYU, Takao NAKAGAWA, Masaru KAWANE
Filed: 26 Dec 19
Utility
Working Machine and Manufacturing Method of the Same
17 Jun 20
The working machine includes an operator seat, an armrest arranged adjacent to the operator seat, an operation lever arranged in front of the armrest, and a jug dial arranged adjacent to the operation lever.
Yoichi NISHIGORI, Ryo MASUDA, Kenta KAMAKURA
Filed: 26 Feb 20
Utility
Off-Road Vehicle and Ground Management System
17 Jun 20
An off-road vehicle that travels on the off-road ground includes: a sensor group configured to detect unevenness of the ground; a camera configured to capture the unevenness of the ground; a ground unevenness degree calculation unit configured to calculate a ground unevenness degree indicating an unevenness degree of the ground based on an input parameter; an input parameter setting unit configured to set, as the input parameter, data selected from among data detected by the sensor group and image data captured by the camera; an unevenness-position data generation unit configured to associate the actual vehicle position with the ground unevenness degree to generate ground unevenness-position data; and a data storage unit configured to store the ground unevenness-position data.
Kazuyoshi Kawamoto, Akira Tominaga, Yuji Ishii
Filed: 19 Feb 20
Utility
Agricultural work management system and agricultural crop harvester
15 Jun 20
An agricultural work management system includes: a data input unit (41) configured to receive, from an agricultural crop harvester (1), harvesting position data indicating a harvesting work position as agricultural land information, harvest amount data indicating a harvest amount of the agricultural crop harvested in the agricultural land, and quality data indicating the quality thereof as agricultural crop information; a database server (6) configured to store the agricultural land information and the agricultural crop information such that they can be associated with each other; an agricultural work evaluation unit (51) configured to perform agricultural work evaluation on the agricultural land based on the agricultural land information and the agricultural crop information; and a data output unit (42) configured to send out the agricultural work evaluation data generated by the agricultural work evaluation unit.
Mitsuhiro Seki, Kazuhiro Takahara
Filed: 4 Aug 19
Utility
Operation Lever for Working Vehicle and Working Vehicle
10 Jun 20
An operation lever for a working vehicle, the operation lever being arranged to one side of an operator seat of the working vehicle, includes: a swing body configured to be swingable; and a grip arranged on an upper portion of the swing body.
Takashi KOSAKI, Wataru SASAKI
Filed: 1 Dec 19
Utility
Work Vehicle
10 Jun 20
A machine body side control device is configured to control an actuator based on information on a posture change of a machine body obtained from a machine body side sensor and information on a position of an implement relative to the ground surface obtained from an implement side sensor via an implement side control device.
Shinnosuke ISHIKAWA, Yoshitomo FUJIMOTO, Takashi UCHIDA, Koichiro KAN
Filed: 27 Jun 18
Utility
Work Unit
10 Jun 20
A work unit to be attached to a lower side of a work vehicle that includes a wheel includes a work portion, a housing that covers the work portion, a bridge portion that is provided above the housing, auxiliary plates that change their positions between a state of being housed in the bridge portion and a state of protruding from the bridge portion, a linkage mechanism that is provided in the bridge portion and is connected to the auxiliary plates, and an operation tool for operating the linkage mechanism.
Tomohisa Yamamoto, Tatsuro Tokunaga, Ryo Matsumoto, Akihito Mihara, Ryusuke Kawamoto, Terumasa Kobayashi, Hiroki Nagai, Toshiki Kanai, Ryotaro Nakatsu, Yuto Akai, Seiya Sato, Nobuyuki Yamashita
Filed: 6 Nov 19
Utility
Working Vehicle
10 Jun 20
A working vehicle according to one aspect of the present invention includes: an operator seat; and an arm rest arranged to a side of the operator seat and provided with a surface on which a plurality of operation tools are arranged.
Takashi KOSAKI, Gen FUTAGAMI
Filed: 2 Dec 19
Design
Portion of tractor
8 Jun 20
Junta Kuwae, Taiki Furuki, Megumi Sawai, Daisuke Yasunobe, Takanori Sato
Filed: 18 Jun 19
Utility
Mower unit
1 Jun 20
Disclosed is a mower unit including, on a mower deck that rotatably supports a blade, a deck-side electric component configured to drive the blade, and a joint section for effecting connection and disconnection of a harness that electrically connects the deck-side electric component to a vehicle body-side electric component.
Yasuhiro Manji, Hirokazu Ito
Filed: 31 Oct 17
Utility
Oil cooling structure of engine
1 Jun 20
An oil cooling structure of an engine is provided that is capable of enhancing cooling performance of oil while preventing an increase in number of components or an increase in required space from being involved as much as possible.
Hiroki Oso, Hideyuki Koyama, Hideyuki Goto, Takahiro Yamazaki, Kentaro Nagai, Takashi Yamaguchi, Rina Kaneko
Filed: 8 Jun 17
Utility
Cooling control system for working machine and the working machine
1 Jun 20
A cooling control system includes a prime mover, a fan to be rotated under rotational power of an output shaft of the prime mover, a housing to which the fan is attached, a rotor to be rotated under rotational power of the prime mover, the rotor and the housing, under the agency of a fluid, rotating together, a fluid setting circuit to determine an injection quantity of the fluid to be introduced into the gap, a fan rotation detection device to detect a fan actual rotation speed, a target rotation obtaining circuit to obtain a fan target rotation speed.
Nozomu Minagawa
Filed: 21 Jun 18
Utility
Water cooled engine
1 Jun 20
A water cooled engine is provided, including a cylinder head with minimized thermal strain.
Satoshi Sugimoto, Yusuke Komemushi, Naoki Wada
Filed: 23 May 18
Utility
Utility Vehicle Having Collapsible Game Hanger Apparatus
27 May 20
A utility vehicle having a collapsible game hanger apparatus includes a cargo box, a hitch receiver disposed under the cargo box and included in a rear structure, a hoist structure, a winch device, and a winch mounting bracket.
Travis WILSON, Aubrey JARVIS
Filed: 26 Nov 18
Utility
Spreader Device
27 May 20
A spreader device includes a container portion configured to contain spread substance, a spreader portion having a rotor configured to spread the spread substance contained in the container portion, and an attachment portion configured to be attached to a vehicle body.
Takao NAKAGAWA, Sumio YAGYU, Masaru KAWANE
Filed: 26 Dec 19
Utility
Utility Vehicle
27 May 20
A utility vehicle includes a rear frame, a front frame and a coupling body.
John WHITE
Filed: 25 Nov 18
Utility
Casting mold supporting structure
25 May 20
A casting mold supporting structure is provided herein which includes a support roller for supporting a part of a casting mold that is used in centrifugal casting.
Takayuki Abe, Hiroshi Inaba, Atsushi Shibaki, Kazuhiro Yamato
Filed: 1 Jan 19
Utility
License plate support mechanism and work vehicle equipped with license plate support mechanism
25 May 20
A license plate support mechanism is equipped with an attachment portion to which a license plate can be attached, a fixation portion fixating the attachment portion to a vehicle body, and a switching mechanism.
Kenichiro Tsuji, Shigeo Sakamoto
Filed: 24 Jun 18
Utility
Hydraulic system for working machine
25 May 20
A hydraulic system includes a hydraulic actuator to be operated by an operation fluid, a first hydraulic pump to output the operation fluid, a second hydraulic pump to output the operation fluid, a control valve to which the operation fluid outputted from the first hydraulic pump is supplied, the control valve being configured to control the operation fluid that is to be supplied to the hydraulic actuator, a first fluid tube connecting the control valve to the hydraulic actuator, a second fluid tube to which the operation fluid outputted from the second hydraulic pump is supplied, the second fluid tube being connected to the first fluid tube, and a first switching valve disposed on the second fluid tube.
Yuji Fukuda, Keigo Honda
Filed: 25 Dec 17
Utility
Hydraulic system in work machine
25 May 20
A hydraulic system in of a work machine includes a hydraulic pump to supply pilot hydraulic oil in a hydraulic oil reservoir.
Yuji Fukuda
Filed: 19 Jun 18