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公开(公告)号：US20180087242A1
公开(公告)日：2018-03-29
申请号：US15278054
申请日：2016-09-28
申请人： Caterpillar Inc.
CPC分类号： E02F9/2087 , B62D5/10 , B62D6/02 , B62D6/04 , B62D12/00 , B62D15/02 , E02F3/431 , E02F9/2029
摘要： A system may comprise a plurality of sensors configured to transmit sensor information regarding a speed of a machine, a position of an implement of the machine, a payload of the machine, a grade of a surface on which the machine is traveling. The system may further comprise an electronic control module configured to receive steering command information regarding a steering command of the machine; determine, based on the steering command information, one or more articulation parameters associated with the steering command, determine the speed, the position of the implement, the payload, and the grade based on the sensor information. The electronic control module may be configured to determine one or more articulation parameters thresholds based on the speed, the position of the implement, and the payload of the machine; and modify the steering command when the one or more articulation parameters exceeds the one or more articulation parameters thresholds.
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公开(公告)号：US20170030051A1
公开(公告)日：2017-02-02
申请号：US15290906
申请日：2016-10-11
申请人： Caterpillar Inc.
IPC分类号： E02F9/08
CPC分类号： E02F9/0841 , E02F3/283 , E02F9/0808
摘要： The disclosure provides a frame assembly of a wheel loader. The frame assembly includes a front frame and a rear frame. The rear frame includes a side member and is pivotally attached to the front frame. The side member includes a first end portion, a second end portion, a central portion, and a bracket. The first end portion is proximal to the front frame. The second end portion is distal from the front frame. The central portion extends between the first end portion and the second end portion. The central portion defines a mount attachment section. The bracket fixedly attaches to the mount attachment section. The bracket mounts a steeling cylinder of the wheel loader.
摘要翻译： 本公开提供了一种轮式装载机的框架组件。 框架组件包括前框架和后框架。 后框架包括侧构件并且枢转地附接到前框架。 侧构件包括第一端部，第二端部，中心部和支架。 第一端部靠近前框架。 第二端部远离前框架。 中心部分在第一端部和第二端部之间延伸。 中心部分限定了安装附件部分。 支架固定地附接到安装附件部分。 支架安装轮式装载机的钢化缸。
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公开(公告)号：US20140284126A1
公开(公告)日：2014-09-25
申请号：US13849921
申请日：2013-03-25
申请人： CATERPILLAR INC.
CPC分类号： B60R19/48 , E02F9/0833 , E02F9/0858 , E02F9/2275 , Y10T307/826
摘要： An integrated service center has an outward facing wall. A first and second section are recessed from the outward facing wall, each with a plurality of walls and a lower end, which forms an opening in the lower end and extends to the outward facing wall. The first section has a fluid access point disposed at an angle between 30 and 60 degrees below a reference plane. The second section has an electrical access point. A door assembly is mounted to move between an open and closed, which abuts the outward facing wall and covers the first section when closed.
摘要翻译： 综合服务中心面向外墙。 第一和第二部分从向外的壁凹入，每个具有多个壁和下端，其在下端形成开口并延伸到面向外的壁。 第一部分具有设置在参考平面以下30度和60度之间的角度的流体通道。 第二部分有一个电气接入点。 门组件安装成在打开和关闭之间移动，所述门组件邻近外向壁并在关闭时覆盖第一部分。
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公开(公告)号：US10246087B2
公开(公告)日：2019-04-02
申请号：US15380623
申请日：2016-12-15
申请人： Caterpillar Inc.
IPC分类号： B60W30/09 , B60W50/12 , B60W10/10 , B62D1/02 , G05D1/00 , B62D12/00 , B60W50/10 , B60W50/00 , B62D15/02
摘要： A system and method for mitigating collisions for an articulated work vehicle is disclosed. The system includes a controller configured to determine a safe-zone around the articulated work vehicle based on signals corresponding to sensed objects around the articulated work vehicle. The controller is further configured to determine a position and velocity of one or more peripheral points on the articulated work vehicle based on signals from a set of sensor systems operatively coupled to the articulated work vehicle. The controller is further configured to receive a driver control input. The controller is further configured to apply a limit to the driver control input when a peripheral point on the articulated work vehicle is expected to be within a predetermined distance to a nearest edge of the safe-zone.
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公开(公告)号：US10087603B2
公开(公告)日：2018-10-02
申请号：US15278054
申请日：2016-09-28
申请人： Caterpillar Inc.
摘要： A system may comprise a plurality of sensors configured to transmit sensor information regarding a speed of a machine, a position of an implement of the machine, a payload of the machine, a grade of a surface on which the machine is traveling. The system may further comprise an electronic control module configured to receive steering command information regarding a steering command of the machine; determine, based on the steering command information, one or more articulation parameters associated with the steering command, determine the speed, the position of the implement, the payload, and the grade based on the sensor information. The electronic control module may be configured to determine one or more articulation parameters thresholds based on the speed, the position of the implement, and the payload of the machine; and modify the steering command when the one or more articulation parameters exceeds the one or more articulation parameters thresholds.
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公开(公告)号：US08905172B2
公开(公告)日：2014-12-09
申请号：US13849921
申请日：2013-03-25
申请人： Caterpillar Inc.
CPC分类号： B60R19/48 , E02F9/0833 , E02F9/0858 , E02F9/2275 , Y10T307/826
摘要： An integrated service center has an outward facing wall. A first and second section are recessed from the outward facing wall, each with a plurality of walls and a lower end, which forms an opening in the lower end and extends to the outward facing wall. The first section has a fluid access point disposed at an angle between 30 and 60 degrees below a reference plane. The second section has an electrical access point. A door assembly is mounted to move between an open and closed, which abuts the outward facing wall and covers the first section when closed.
摘要翻译： 综合服务中心面向外墙。 第一和第二部分从向外的壁凹入，每个具有多个壁和下端，其在下端形成开口并延伸到面向外的壁。 第一部分具有设置在参考平面以下30度和60度之间的角度的流体通道。 第二部分有一个电气接入点。 门组件安装成在打开和关闭之间移动，所述门组件邻近外向壁并在关闭时覆盖第一部分。
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