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1. 发明授权

US10151071B1 Anti-slab height control system for a cold planer 有权
公开(公告)号：US10151071B1
公开(公告)日：2018-12-11
申请号：US15621532
申请日：2017-06-13
申请人： Caterpillar Paving Products Inc.
发明人： Jason R. Bjorge , Sean Laclef
IPC分类号： E01C23/088 , E01C23/02 , E01C23/12 , F02D29/00 , B65G41/00 , B02C21/02
CPC分类号： E01C23/088 , B02C21/02 , B65G41/003 , E01C23/028 , E01C23/127 , F02D29/00
摘要： Disclosed is an anti-slab height control system and related method for regulating the elevational position of an anti-slab mounted to a cold planer configured for milling a roadway. The cold planer includes a milling drum. The system comprises an anti-slab, a position sensor, a controller and an actuator. The controller is configured to determine an actuator adjustment based on a predetermined height, position data and a cutting depth of the milling drum. The position data is indicative of a current elevational position of the anti-slab. The actuator is configured to move the anti-slab based on the actuator adjustment from the current elevational position to a first elevational position, wherein the bottom side of the anti-slab is disposed at the predetermined height above the roadway when the anti-slab is in the first elevational position.

2. 发明申请

US20160340843A1 Planer and Method for Producing Rumble Strips 审中-公开
标题翻译：刨床生产方法
公开(公告)号：US20160340843A1
公开(公告)日：2016-11-24
申请号：US14720222
申请日：2015-05-22
申请人： Caterpillar Paving Products Inc.
发明人： Sean Laclef , Eric S. Engelmann , Alexis Lee
IPC分类号： E01C23/09 , E01C23/01
CPC分类号： E01C23/0993
摘要： A road planer for road milling or road planning operations implements a control system for forming a plurality of rumble strips in a work surface. The control system may receive a plurality of variables from an operator interface related to the desired configuration for the rumble strips including a depth-of-depression variable, a length-of-depression variable, and a distance-between-depressions variable. The control system may also determine one or more parameters regarding the operational status of the road planer. The control system processes the variables and/or parameters to adjust a height adjustment mechanism of the road planer thereby engaging and disengaging a cutting rotor with the work surface to from the rumble strips.
摘要翻译：用于道路铣削或道路规划操作的道路平整机实现了用于在工作表面中形成多个隆隆条的控制系统。控制系统可以从与用于隆隆条的期望配置相关的操作者界面接收多个变量，包括深度抑制变量，长度抑制变量和凹陷之间的距离变量。控制系统还可以确定关于道路平铺机的操作状态的一个或多个参数。控制系统处理变量和/或参数以调整道路平面机的高度调节机构，从而使切割转子与工作表面接合和脱离从隆隆条带。

3. 发明申请

US20180355562A1 ANTI-SLAB HEIGHT CONTROL SYSTEM FOR A COLD PLANER 审中-公开
公开(公告)号：US20180355562A1
公开(公告)日：2018-12-13
申请号：US15621532
申请日：2017-06-13
申请人： Caterpillar Paving Products Inc.
发明人： Jason R. Bjorge , Sean Laclef
IPC分类号： E01C23/088 , E01C23/02 , E01C23/12
CPC分类号： E01C23/088 , B02C21/02 , B65G41/003 , E01C23/028 , E01C23/127 , F02D29/00
摘要： Disclosed is an anti-slab height control system and related method for regulating the elevational position of an anti-slab mounted to a cold planer configured for milling a roadway. The cold planer includes a milling drum. The system comprises an anti-slab, a position sensor, a controller and an actuator. The controller is configured to determine an actuator adjustment based on a predetermined height, position data and a cutting depth of the milling drum. The position data is indicative of a current elevational position of the anti-slab. The actuator is configured to move the anti-slab based on the actuator adjustment from the current elevational position to a first elevational position, wherein the bottom side of the anti-slab is disposed at the predetermined height above the roadway when the anti-slab is in the first elevational position.

4. 发明授权

US09719218B2 Cold planer secondary conveyor with adjusting discharge 有权
公开(公告)号：US09719218B2
公开(公告)日：2017-08-01
申请号：US14824762
申请日：2015-08-12
申请人： Caterpillar Paving Products Inc.
发明人： AJ Lee , Sean Laclef
IPC分类号： E01C23/08 , E01C23/088 , B65G15/24
CPC分类号： E01C23/088 , B65G15/24 , B65G41/002
摘要： A conveyor system for a cold planer is disclosed. The conveyor system may include a first conveyor, and a second conveyor configured to convey a milled material from the first conveyor to a discharge location. The second conveyor may include a first conveyor section, a second conveyor section, and a pivoted connection between the first conveyor section and the second conveyor section. The pivoted connection may provide movement of the second conveyor section relative to the first conveyor section during an operating state of the cold planer.

5. 发明授权

US10543782B2 Cutting tool visual trajectory representation system and method 有权
公开(公告)号：US10543782B2
公开(公告)日：2020-01-28
申请号：US15846583
申请日：2017-12-19
申请人： Caterpillar Paving Products Inc.
发明人： Sean Laclef , Nathan L. Mashek
IPC分类号： E01C23/088 , E01C23/12 , E01C19/00 , E01C23/01 , B60R1/00 , B62D11/20
摘要： A machine includes a work implement and at least one camera arranged to capture a video image of a viewed area and provide a video signal related to the viewed area to a controller. The controller compiles a visual display in which the current position and a current direction of the work implement relative to the viewed area is displayed in real time. The controller also calculates a trajectory of the work implement based on machine speed and steering signals to compile a visual trajectory representation of the work implement relative to the viewed area, which is combined with the visual display into a combined visual representation that is presented to an operator through a video display.

6. 发明申请

US20190210525A1 Cutting Tool Visual Trajectory Representation System and Method 审中-公开
公开(公告)号：US20190210525A1
公开(公告)日：2019-07-11
申请号：US15846583
申请日：2017-12-19
申请人： Caterpillar Paving Products Inc.
发明人： Sean Laclef , Nathan L. Mashek
IPC分类号： B60R1/00 , B62D11/20 , E01C23/088 , E01C23/12
摘要： A machine includes a work implement and at least one camera arranged to capture a video image of a viewed area and provide a video signal related to the viewed area to a controller. The controller compiles a visual display in which the current position and a current direction of the work implement relative to the viewed area is displayed in real time. The controller also calculates a trajectory of the work implement based on machine speed and steering signals to compile a visual trajectory representation of the work implement relative to the viewed area, which is combined with the visual display into a combined visual representation that is presented to an operator through a video display.

7. 发明申请

US20170044729A1 Cold Planer Secondary Conveyor with Adjusting Discharge 有权
标题翻译：具有调节放电的冷刨机二次输送机
公开(公告)号：US20170044729A1
公开(公告)日：2017-02-16
申请号：US14824762
申请日：2015-08-12
申请人： CATERPILLAR PAVING PRODUCTS INC.
发明人： AJ Lee , Sean Laclef
IPC分类号： E01C23/088 , B65G15/24
CPC分类号： E01C23/088 , B65G15/24 , B65G41/002
摘要： A conveyor system for a cold planer is disclosed. The conveyor system may include a first conveyor, and a second conveyor configured to convey a milled material from the first conveyor to a discharge location. The second conveyor may include a first conveyor section, a second conveyor section, and a pivoted connection between the first conveyor section and the second conveyor section. The pivoted connection may provide movement of the second conveyor section relative to the first conveyor section during an operating state of the cold planer.
摘要翻译：公开了一种用于冷刨机的输送机系统。输送机系统可以包括第一输送机，以及第二输送机，其构造成将研磨的材料从第一输送机输送到排放位置。第二输送机可以包括第一输送部分，第二输送部分和第一输送部分与第二输送部分之间的枢转连接。枢转连接可以在冷刨机的操作状态期间提供第二输送机部分相对于第一输送机部分的运动。

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