1251 patents
Page 18 of 63
Utility
Agricultural machine
29 Nov 22
An agricultural machine includes a baler controller configured or programmed to obtain an ejector inclination value from a positional relation between a tractor inclination sensor and a bale ejector of a baler, the ejector inclination value being a sensor value of the inclination sensor corresponding to the bale ejector, and to allow ejection of the bale when a size of the bale in the baler is larger than a first threshold value and the ejector inclination value is less than a second threshold value.
Ryo Kurata, Susumu Umemoto, Shinnosuke Ishikawa, Zerbino Fulvio
Filed: 15 Sep 20
Utility
Working vehicle and traveling management system for the working vehicle
29 Nov 22
A working vehicle includes a traveling body including a coupler to which a working device is connected, a marker provided to the working device, a marker detector provided to the traveling body to detect the marker, and a status calculator to calculate a status of the working device based on a detection data detected by the marker detector.
Junichi Yuasa
Filed: 9 Dec 20
Utility
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24 Nov 22
A two-seater off-road vehicle includes a travel vehicle body that is supported on the ground by a front wheel unit and a rear wheel unit, and a boarding part disposed above a vehicle body frame included in the travel vehicle body.
Kensuke Okabe
Filed: 3 Nov 21
Utility
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22 Nov 22
A work-tool mounting mechanism detachably attaches a predetermined work tool that includes an engaged portion including an engagement hole.
Ryoichi Nishi
Filed: 12 Mar 20
Utility
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22 Nov 22
The working machine includes a traveling device, a traveling motor, a hydraulic pump including a swashplate, a prime mover to drive the hydraulic pump, a first servo-cylinder to set an angle of the swashplate, a charge pump to supply pilot fluid to the first servo-cylinder, a switching valve shiftable between a traveling position to supply the pilot fluid from the charge pump to the first servo-cylinder and a neutral position to stop the pilot fluid supply to the first servo-cylinder, a switching operation member operable to select either a traveling mode or a neutral mode, and a controller to shift the switching valve between the traveling position and the neutral position.
Ryuki Nishimoto, Teruhiko Iwamoto, Tsutomu Aizawa, Makoto Noguchi
Filed: 28 Sep 21
Utility
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17 Nov 22
An electric vehicle includes: an electric motor; a wheel that is driven by the electric motor; a power transmission mechanism that defines at least a part of a power transmission path between the electric motor and the wheel and that transmits rotational power of the electric motor to the wheel; a wheel brake that is provided on the wheel; an electromagnetic brake that stops rotation of the electric motor; and a controller that maintains a control value of a rotation speed of the electric motor at 0 and activates the electromagnetic brake when a vehicle speed becomes lower than or equal to a predetermined value close to 0.
Kazuto OKAZAKI, Shinichi KAWABATA, Hiroshi SHIMADA
Filed: 12 May 22
Utility
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17 Nov 22
A working vehicle includes a vehicle body, a traveling device which supports the vehicle body such that the vehicle body is allowed to travel, an electric motor to drive the traveling device, the electric motor being provided on the vehicle body, and a plurality of batteries to store electric power to be supplied to the electric motor, wherein the plurality of batteries include an on-board battery fixed to the vehicle body and a mobile battery detachably attached to the vehicle body.
Kazuto OKAZAKI, Shinichi KAWABATA, Hiroshi SHIMADA
Filed: 12 May 22
Design
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15 Nov 22
Ryo Masuda, Yoshinori Torii, Yosuke Hayashi
Filed: 27 Mar 20
Utility
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15 Nov 22
A generator unit to be attached to a traveling vehicle that has a prime mover and a PTO shaft to transmit power from the prime mover, includes: a generator; an input shaft having: a first connector portion configured to be connected to the PTO shaft; and a second connector portion configured to be connected to a working device to be connected to the traveling vehicle; a transmitter mechanism to transmit, to the generator, power supplied from the PTO shaft, the power being inputted from the first connector portion to the input shaft; and an attachment frame having: an attachment portion to which the generator, the input shaft, and the transmitter mechanism are attached; and a mounting portion configured to be mounted to the traveling vehicle.
Sumio Yagyu, Takashi Uchida, Yukifumi Yamanaka, Go Takaki
Filed: 24 Jun 20
Utility
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15 Nov 22
A display device for a working machine, includes: a plurality of candidate boxes in which candidate setting information to be set to the working machine is represented, the candidate boxes being displayed on a screen; and a contents display portion in which a setting item relating to the working machine is displayed.
Ryo Wataya, Tsuyoshi Gono
Filed: 11 Jun 19
Utility
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15 Nov 22
An annular member includes a first through hole extending through a first face to a second face forming the back face relative to the first face and having an inner face formed as a concave curved face and a tubular spherical inner ring having an outer face formed as a convex curved face extending along the inner face of the first through hole.
Tomoyuki Ukai, Ryuki Wada, Naoya Otani, Takahiro Miyasaka
Filed: 9 Mar 21
Utility
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15 Nov 22
A work vehicle including: a first link having one end portion supported by a vehicle body so as to be pivotable; a second link having one end portion pivotally coupled to the other end portion of the first link so as to be pivotable, and another end portion that supports a travel wheel; a first hydraulic cylinder capable of changing a swing posture of the first link; and a second hydraulic cylinder capable of changing a swing posture of the second link relative to the first link.
Junichi Ishikawa, Minoru Hiraoka
Filed: 12 Jun 19
Utility
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15 Nov 22
Provided is a diesel engine capable of regenerating a DPF even during no-load and/or light-load operation.
Daichi Kato, Yuki Ishii, Hiroaki Imahara, Hiroaki Okano
Filed: 6 Apr 20
Design
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8 Nov 22
Takayuki Ichikawa, Satoshi Sugimoto, Takahito Uemura, Satoshi Watanabe, Akira Tamura
Filed: 8 Oct 18
Design
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8 Nov 22
Ryo Masuda, Yutaka Araki, Suguru Shiiguchi
Filed: 18 May 21
Design
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8 Nov 22
Yutaka Araki, Hiroyuki Sakai
Filed: 17 Jun 20
Utility
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8 Nov 22
A work evaluation system configured to effect evaluation of a grass mowing work performed by a work vehicle includes a state information acquisition section for acquiring vehicle state information indicative of a state of the work vehicle when performing the grass mowing work, a sound data acquisition section for acquiring sound data comprised of collection of sounds around the work vehicle, a foreign object amount calculation section for calculating an amount of foreign objects present in the work land which come into contact with a mowing blade in the course of the grass mowing work and an evaluation section for evaluating the grass mowing work performed in the work land, based on the vehicle state information and the foreign object amount.
Kazuaki Matsuda, Katsuhiko Uemura
Filed: 29 Apr 19
Utility
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3 Nov 22
A work vehicle includes: a body; a traveling apparatus capable of a turning travel; a speed detector capable of detecting a vehicle speed; a steering tool manually operable to steer the traveling apparatus; a notification apparatus; and a controller.
Takashi Fujii
Filed: 18 Nov 21
Utility
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3 Nov 22
Provided is an accommodation device capable of transporting a work vehicle(s) smoothly.
Hideya Umemoto, Kentaro Shinkai, Takeshi Komorida, Kensuke Uemoto, Shinichi Yamada, Kanako Komori
Filed: 19 Jul 22
Utility
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3 Nov 22
A harvesting machine includes: a machine main body 1; a harvesting unit 15 that is provided forward of the machine main body 1 and is capable of swinging upward and downward relative to the machine main body 1; a height detection unit that is capable of detecting a height position H at which the harvesting unit 15 is located; and an obstacle detection unit that is capable of detecting an obstacle that is located forward thereof in a travel direction.
Shunsuke Edo, Kenichi Iwami, Shunsuke Miyashita
Filed: 24 Apr 20