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公开(公告)号：US09033081B1
公开(公告)日：2015-05-19
申请号：US14356649
申请日：2014-03-31
Applicant: KOMATSU LTD.
Inventor： Yosuke Yamagoe
CPC classification number: E02F9/0866 , B60K11/02 , B60K11/06 , B60K11/08 , B60Y2200/415 , E02F9/0891 , F01N3/2066 , F01N13/008 , F01N13/1805 , F01N2260/022 , F01N2560/026 , F01N2610/02 , F01N2610/11 , F01P1/06 , F01P2001/005 , Y02A50/2325
Abstract: A wheel loader is provided with an engine compartment, a cooling compartment, a partition wall, a top plate, and a first duct body part. The top plate can be removed and defines an upper surface of the engine compartment. A first end part of the first duct body part is positioned inside the engine compartment. A second end part of the first duct body part is positioned inside the cooling compartment. The first duct body part is attached to the top plate.
Abstract translation: 轮式装载机设置有发动机舱，冷却室，分隔壁，顶板和第一管道主体部。 可以移除顶板并限定发动机舱的上表面。 第一管体部分的第一端部位于发动机室内。 第一管体主体部分的第二端部位于冷却室内。 第一管体部分附接到顶板。
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公开(公告)号：US20240401308A1
公开(公告)日：2024-12-05
申请号：US18689880
申请日：2022-09-26
Applicant: KOMATSU LTD.
Inventor： Hayato Matsumoto , Shunsuke Sugimura , Takehiro Shibata , Tomofumi Hokari , Yuichiro Yasuda , Kenji Nozaki , Tomotaka Komatsu , Yosuke Yamagoe , Ryohei Kikuzawa , Kengo Yamamoto
Abstract: A display system for a work machine includes: a display unit that performs a display of an image of surroundings of the work machine and of a function pertaining to delayed stop control of an engine of the work machine.
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公开(公告)号：US09856625B2
公开(公告)日：2018-01-02
申请号：US15026173
申请日：2015-08-07
Applicant: Komatsu Ltd.
Inventor： Minoru Wada , Toshiyuki Ohta , Toshimitsu Honda , Katsuhiro Tsutsumi , Takaya Kobayashi , Yosuke Yamagoe
CPC classification number: E02F3/431 , E02F3/283 , E02F3/40 , E02F3/422 , E02F3/43 , E02F3/434 , E02F3/437 , F15B11/161 , F15B11/20
Abstract: A working vehicle includes: a vehicle body; and a boom; a bucket; a boom driving unit including a boom cylinder; a bucket driving unit configured to swing the bucket; a boom-bottom pressure sensor configured to detect a boom-bottom pressure of the boom cylinder; and a working equipment controller configured to control at least one of a lift motion of the boom and a tilt motion of the bucket. The bucket includes an inclined portion. The working equipment controller controls the lift motion or the tilt motion by comparing a threshold set in accordance with an inclination angle of the inclined portion with the boom-bottom pressure.
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Patent Agency Ranking
公开(公告)号：US09309643B2
公开(公告)日：2016-04-12
申请号：US14363848
申请日：2014-03-31
Applicant: KOMATSU LTD.
Inventor： Yosuke Yamagoe
IPC: B60K11/00 , E02F9/08 , B60K11/04 , F01N3/28 , F01N3/02 , F01N13/08 , B62D25/08 , B62D25/10 , F01P1/06 , B60K11/06 , B60K13/04 , B60K11/08 , F01N3/10 , F01N3/021 , F01P1/00
CPC classification number: E02F9/0866 , B60K11/04 , B60K11/06 , B60K11/08 , B60K13/04 , B60Y2200/415 , B62D25/082 , B62D25/10 , E02F9/0891 , F01N3/02 , F01N3/021 , F01N3/103 , F01N3/28 , F01N13/08 , F01N2590/08 , F01P1/06 , F01P2001/005 , Y02A50/2322
Abstract: A wheel loader is provided with a top plate, a plate-like member, a diesel particulate filtering device, and a first duct. The top plate has a first outdoor air intake port. The plate-like member is disposed below the first outdoor air intake port. The diesel particulate filtering device is disposed below the plate-like member. A first end part of the first duct is positioned to the rear of the diesel particulate filtering device. A second end part of the first duct is positioned inside the cooling compartment. A connector is disposed in an air flow generated between a gap and the first end part.
Abstract translation: 轮式装载机设置有顶板，板状构件，柴油颗粒过滤装置和第一管道。 顶板具有第一室外进气口。 板状构件设置在第一室外空气吸入口的下方。 柴油机微粒过滤装置设置在板状构件的下方。 第一管道的第一端部位于柴油机微粒过滤装置的后部。 第一管道的第二端部位于冷却室内。 连接器设置在间隙和第一端部之间产生的空气流中。
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公开(公告)号：US20170037594A1
公开(公告)日：2017-02-09
申请号：US15026173
申请日：2015-08-07
Applicant: KOMATSU LTD.
Inventor： Minoru Wada , Toshiyuki Ohta , Toshimitsu Honda , Katsuhiro Tsutsumi , Takaya Kobayashi , Yosuke Yamagoe
CPC classification number: E02F3/431 , E02F3/283 , E02F3/40 , E02F3/422 , E02F3/43 , E02F3/434 , E02F3/437 , F15B11/161 , F15B11/20
Abstract: A working vehicle (1) includes: a vehicle body (2); and a boom (31); a bucket (32); a boom driving unit including a boom cylinder (36); a bucket driving unit configured to swing the bucket (32); a boom-bottom pressure sensor (460) configured to detect a boom-bottom pressure of the boom cylinder (36); and a working equipment controller (10) configured to control at least one of a lift motion of the boom (31) and a tilt motion of the bucket (32). The bucket (32) includes an inclined portion (44). The working equipment controller (10) controls the lift motion or the tilt motion by comparing a threshold set in accordance with an inclination angle of the inclined portion (44) with the boom-bottom pressure.
Abstract translation: 工作车辆（1）包括：车体（2）; 和吊杆（31）; 桶（32）; 动臂驱动单元，包括动臂缸（36）; 铲斗驱动单元，其构造成使所述铲斗（32）摆动; 动臂底部压力传感器（460），其构造成检测动臂油缸（36）的悬臂底部压力; 以及工作设备控制器（10），其被配置为控制所述起重臂（31）的提升运动和所述铲斗（32）的倾斜运动中的至少一个。 铲斗（32）包括倾斜部分（44）。 工作设备控制器（10）通过将根据倾斜部分（44）的倾斜角度设定的阈值与悬臂底部压力进行比较来控制提升运动或倾斜运动。
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公开(公告)号：US09523182B2
公开(公告)日：2016-12-20
申请号：US14379536
申请日：2014-03-31
Applicant: KOMATSU LTD.
Inventor： Mitsuo Yabe , Akihiro Ohsawa , Toshiya Shintani , Teruyuki Matsuki , Yoshiaki Yoshida , Yosuke Yamagoe , Masahiro Tazou , Hiroyuki Kitaoka
IPC: B60K11/00 , B60K11/04 , B60K11/08 , E02F9/08 , F01P5/06 , B60K13/04 , F01N3/20 , F01N3/035 , B60K11/02 , E02F3/28
CPC classification number: E02F9/0866 , B60K11/02 , B60K11/04 , B60K13/04 , B60Y2200/415 , E02F3/283 , E02F9/0883 , E02F9/0891 , F01N3/035 , F01N3/2066 , F01N2610/02 , F01N2610/11 , F01N2610/1453 , F01P5/06 , Y02A50/2325 , Y02T10/24
Abstract: A wheel loader is provided with an engine compartment, a urea water injection device, a second side plate, a guiding member, and a suction part. The second side plate has a first outdoor air intake port. The guiding member is configured to guide outdoor air sucked in through the first outdoor air intake port onto the urea water injection device. The suction part sucks air into the engine compartment. The urea water injection device is disposed within an air flow produced between the suction part and the guiding member.
Abstract translation: 轮式装载机设置有发动机室，尿素水注入装置，第二侧板，引导构件和抽吸部。 第二侧板具有第一室外空气吸入口。 引导构件被构造成将通过第一室外空气吸入口吸入的室外空气引导到尿素水喷射装置上。 抽吸部分将空气吸入发动机舱。 尿素水注入装置设置在吸引部和引导部件之间产生的空气流中。
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公开(公告)号：US09353503B2
公开(公告)日：2016-05-31
申请号：US14380786
申请日：2014-03-31
Applicant: KOMATSU LTD.
Inventor： Mitsuo Yabe , Akihiro Ohsawa , Toshiya Shintani , Teruyuki Matsuki , Yoshiaki Yoshida , Yosuke Yamagoe , Masahiro Tazou , Hiroyuki Kitaoka
CPC classification number: E02F9/0866 , B60K11/02 , B60K11/06 , B60K13/04 , B60Y2200/415 , E02F3/3411 , F01P5/06 , F01P2001/005
Abstract: A wheel loader is provided with an engine compartment, a cooling compartment, a radiator, a cooling fan, a partition wall, a first duct body part, and a top plate. A first end part of the first duct body part is positioned inside the engine compartment. A second end part of the first duct body part is positioned inside the cooling compartment in front of the radiator and the cooling fan. A first outdoor air intake port formed in the top plate is formed in front of the radiator and the cooling fan.
Abstract translation: 轮式装载机设置有发动机舱，冷却室，散热器，冷却风扇，分隔壁，第一管道主体部分和顶板。 第一管体部分的第一端部位于发动机室内。 第一管体部分的第二端部位于散热器前面的冷却室内部和冷却风扇中。 形成在顶板上的第一室外进气口形成在散热器和冷却风扇的前方。
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公开(公告)号：US20150275475A1
公开(公告)日：2015-10-01
申请号：US14363848
申请日：2014-03-31
Applicant: KOMATSU LTD.
Inventor： Yosuke Yamagoe
CPC classification number: E02F9/0866 , B60K11/04 , B60K11/06 , B60K11/08 , B60K13/04 , B60Y2200/415 , B62D25/082 , B62D25/10 , E02F9/0891 , F01N3/02 , F01N3/021 , F01N3/103 , F01N3/28 , F01N13/08 , F01N2590/08 , F01P1/06 , F01P2001/005 , Y02A50/2322
Abstract: A wheel loader is provided with a top plate, a plate-like member, a diesel particulate filtering device, and a first duct. The top plate has a first outdoor air intake port. The plate-like member is disposed below the first outdoor air intake port. The diesel particulate filtering device is disposed below the plate-like member. A first end part of the first duct is positioned to the rear of the diesel particulate filtering device. A second end part of the first duct is positioned inside the cooling compartment. A connector is disposed in an air flow generated between a gap and the first end part.
Abstract translation: 轮式装载机设置有顶板，板状构件，柴油颗粒过滤装置和第一管道。 顶板具有第一室外进气口。 板状构件设置在第一室外空气吸入口的下方。 柴油机微粒过滤装置设置在板状构件的下方。 第一管道的第一端部位于柴油机微粒过滤装置的后部。 第一管道的第二端部位于冷却室内。 连接器设置在间隙和第一端部之间产生的空气流中。
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