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公开(公告)号：US12115920B2
公开(公告)日：2024-10-15
申请号：US17903385
申请日：2022-09-06
发明人： Tatsuya Ishino , Yohei Nakagawa
CPC分类号： B60R11/0258 , B60R21/131 , B60R2011/004 , B60Y2200/221
摘要： A work vehicle includes a vehicle body, a positioning unit that detects a position of the vehicle body based on a signal sent from a positioning satellite, a support configuration portion installed on the vehicle body, an installing stay to which the positioning unit is fixed, and a base stay fixed to the support configuration portion. One of the installing stay and the base stay has a protruding piece portion. Another of the installing stay and the base stay has a hole portion into and with which the protruding piece portion is inserted and engaged.
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公开(公告)号：US12110853B2
公开(公告)日：2024-10-08
申请号：US18119144
申请日：2023-03-08
发明人： Yu Hirao , Yuki Kobayashi
CPC分类号： F02M55/025 , F02B75/22 , F02M55/005
摘要： An engine is an engine provided with a first cylinder row and a second cylinder row. The engine includes: a controller that is placed in an intra-bank area positioned between the first cylinder row and the second cylinder row; and a fuel pipe that is placed below the controller in the intra-bank area and included in a passage of a fuel. Ina plan view from an up and down direction, a joint portion possessed by the fuel pipe is displaced from the controller.
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公开(公告)号：US20240318405A1
公开(公告)日：2024-09-26
申请号：US18440934
申请日：2024-02-13
发明人： Tatsumasa Wakata
IPC分类号： E02F9/08
CPC分类号： E02F9/0866
摘要： A work machine includes an engine having an output shaft projecting to one side in a lateral direction of a machine body, a hydraulic pump disposed on the other side in the lateral direction of the engine, an exhaust gas purification device disposed above the engine and treating exhaust gas discharged from the engine, and an alternator driven by rotational power of the output shaft. The alternator is disposed at a position behind the engine and below the exhaust gas purification device.
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公开(公告)号：US20240309608A1
公开(公告)日：2024-09-19
申请号：US18440904
申请日：2024-02-13
发明人： Takahiro Miki
CPC分类号： E02F9/16 , B60H1/00564 , E02F9/26
摘要： A construction machine including a wireless communication antenna that is provided in a driving unit having a driving base as a base part, the construction machine including a driver's seat that is provided on the driving base, and a right side work operation lever that is placed on one of left and right sides of the driver's seat, wherein the antenna is placed at a position that is located in front of the right side work operation lever in a front-rear direction and that is located on an outer side of the right side work operation lever and on an inner side of an edge of the driving base in a left-right direction.
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公开(公告)号：US20240301812A1
公开(公告)日：2024-09-12
申请号：US18662226
申请日：2024-05-13
发明人： Yoshihiro Nuta
CPC分类号： F01N13/1805 , B01D53/9418 , B01D53/9477 , F01N3/033 , F01N3/2066 , F01N13/009 , B01D2257/404 , B01D2258/012 , F01N2610/02
摘要： A diesel engine is provided with an exhaust after-treatment device for purifying exhaust gas. The exhaust after-treatment device includes a DPF that collects a particulate matter included in the exhaust gas, and an SCR that reduces nitrogen oxides included in the exhaust gas through addition of urea. The DPF is arranged to extend in an engine width direction orthogonal to both the engine front-rear direction and an up-down direction, on one side of the engine front-rear direction with respect to the DPF. The DPF and the SCR are attached to the diesel engine.
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6.发明公开公开(公告)号：US20240298627A1
公开(公告)日：2024-09-12
申请号：US18600169
申请日：2024-03-08
发明人： Kohei OTA , Tomohisa KANO , Terasu HOMMA , Hidehiro YUKI
IPC分类号： A01M7/00
CPC分类号： A01M7/0089 , A01M7/0042 , A01M7/006
摘要： The control method for a sprayer is a control method for a sprayer including a spray device. This control method includes: automatically operating the spray device; and only while a cancellation condition is satisfied, canceling automatic operation of the spray device to manually operate the spray device according to a user's manipulation, and thereby enabling operation check of the spray device.
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7.发明公开公开(公告)号：US20240298563A1
公开(公告)日：2024-09-12
申请号：US18600354
申请日：2024-03-08
发明人： Terasu HOMMA , Tomohisa KANO , Hidehiro YUKI , Kohei OTA , Ryosuke YAMAZAKI , Masaki AKASE
IPC分类号： A01B69/04 , G05D1/617 , G05D1/648 , G05D1/82 , G05D107/20
CPC分类号： A01B69/008 , G05D1/618 , G05D1/6482 , G05D1/82 , G05D2107/21
摘要： The automatic traveling method includes: causing a sprayer 1 to travel automatically along a target route in a field; executing temporary stop processing; and executing stop reservation processing. The temporary stop processing is processing to stop the sprayer at a current position in a mode in which travel of the sprayer can be resumed in the case where a temporary stop condition is satisfied during automatic travel of the sprayer. The stop reservation processing is processing to cause the sprayer to travel and thereafter stop the sprayer in a state where the travel of the sprayer can be resumed in the case where a stop reservation condition is satisfied during the automatic travel of the sprayer.
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公开(公告)号：US20240295097A1
公开(公告)日：2024-09-05
申请号：US18438825
申请日：2024-02-12
发明人： Kotaro Nomura , Jun Terashima
CPC分类号： E02F9/0866 , B60L58/27 , B60L2200/40
摘要： A work machine includes a battery unit, a pipe which is connected to the battery unit and through which a heat exchange medium flows, and a heat exchanger to which the pipe is connected. The heat exchanger is disposed on a side opposite to a side of the battery unit which is connected to the pipe, with respect to the battery unit.
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公开(公告)号：US12055086B2
公开(公告)日：2024-08-06
申请号：US18111432
申请日：2023-02-17
发明人： Yasushi Fukuda , Yuki Kobayashi , Masato Nishino
摘要： An engine includes a sacrificial protective pipe subjected to a sacrificial protective coating process, and a metal pipe connected to at least one of two ends of the sacrificial protective pipe. The engine includes a flow path component (an intercooler side cover, a fresh-water cooler side cover) connected to one of two ends of the metal pipe, the one not being connected to the sacrificial protective pipe, and a sacrificial protective material provided to the flow path component.
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公开(公告)号：US20240229747A9
公开(公告)日：2024-07-11
申请号：US18546876
申请日：2022-03-16
摘要： Provided is an engine device for which an increase in width can be suppressed due to the size of an EGR cooler. The engine device comprises: a cylinder block; a cylinder head; an exhaust manifold; and an EGR cooler. The cylinder head is disposed above the cylinder block. The exhaust manifold is disposed on one side surface of the cylinder head and circulates exhaust gas exhausted from the cylinder head. The EGR cooler is disposed below the exhaust manifold and cools EGR gas constituting a portion of the exhaust gas exhausted from the exhaust manifold.
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