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1. 发明申请

US20230120467A1 ROTATING EDGE CUTTER FOR COLD PLANERS 有权
公开(公告)号：US20230120467A1
公开(公告)日：2023-04-20
申请号：US17506430
申请日：2021-10-20
申请人： Caterpillar Paving Products Inc.
发明人： Jameson Michael Smieja , Nicholas B. Johnson
IPC分类号： E01C23/088 , B02C21/02 , E01C23/12
摘要： A milling machine can include a frame; a milling assembly coupled to the frame and including a drum housing and a cutting rotor located within the drum housing, the cutting rotor including a plurality of cutting bits configured to cut into a surface to define a cut surface; and a secondary edge cutter separate from the plurality of cutting bits and located to cut an edge of the cut surface such that the edge of the cut surface cut by the secondary edge cutter defines a sharper edge than the edge of the cut surface cut by the plurality of cutting bits.

2. 发明申请

US20140099165A1 Automatic Material Height Sensor For Asphalt Pavers 有权
标题翻译：自动物料高度传感器用于沥青摊铺机
公开(公告)号：US20140099165A1
公开(公告)日：2014-04-10
申请号：US13648952
申请日：2012-10-10
申请人： CATERPILLAR PAVING PRODUCTS INC.
发明人： Jameson Michael Smieja
IPC分类号： E01C19/48
CPC分类号： E01C19/48
摘要： A method and apparatus is disclosed for controlling material feed for asphalt pavers. The material feed system includes a screed, feeder conveyor and a spreader auger. A sensor measures a material volume and transmits this information to an electronic control module (ECM). This information may be used as the target material volume, which the ECM may use to calculate a corresponding conveyor speed and auger speed. The sensor monitors the material volume as paving commences, and the ECM maintains the initial calibrated target size by adjusting the auger and conveyor rotational speeds.
摘要翻译：公开了一种用于控制沥青摊铺机材料进料的方法和装置。材料进料系统包括熨平板，进料输送机和撒布机螺旋钻。传感器测量材料体积并将该信息传送到电子控制模块（ECM）。该信息可以用作目标材料体积，ECM可用于计算相应的输送机速度和螺旋钻速度。传感器监测材料体积，因为铺路开始，ECM通过调节螺旋推运器和输送机转速来保持初始校准的目标尺寸。

3. 发明授权

US08979423B2 Automatic material height sensor for asphalt pavers 有权
标题翻译：用于沥青摊铺机的自动材料高度传感器
公开(公告)号：US08979423B2
公开(公告)日：2015-03-17
申请号：US13648952
申请日：2012-10-10
申请人： Caterpillar Paving Products Inc.
发明人： Jameson Michael Smieja
IPC分类号： E01C23/07 , E01C3/06 , E01C19/48
CPC分类号： E01C19/48
摘要： A method and apparatus is disclosed for controlling material feed for asphalt pavers. The material feed system includes a screed, feeder conveyor and a spreader auger. A sensor measures a material volume and transmits this information to an electronic control module (ECM). This information may be used as the target material volume, which the ECM may use to calculate a corresponding conveyor speed and auger speed. The sensor monitors the material volume as paving commences, and the ECM maintains the initial calibrated target size by adjusting the auger and conveyor rotational speeds.
摘要翻译：公开了一种用于控制沥青摊铺机材料进料的方法和装置。材料进料系统包括熨平板，进料输送机和撒布机螺旋钻。传感器测量材料体积并将该信息传送到电子控制模块（ECM）。该信息可用作目标材料体积，ECM可用于计算相应的输送机速度和螺旋钻速度。传感器监测材料体积，因为铺路开始，ECM通过调节螺旋推运器和输送机转速来保持初始校准的目标尺寸。

4. 发明公开

US20240344278A1 AUTOMATIC LIQUID SPRAY SYSTEM FOR DUST MITIGATION 审中-公开
公开(公告)号：US20240344278A1
公开(公告)日：2024-10-17
申请号：US18134089
申请日：2023-04-13
申请人： Caterpillar Paving Products Inc.
发明人： Jameson Michael Smieja , Eric S. Engelmann
IPC分类号： E01C23/088 , E01C23/12
CPC分类号： E01C23/088 , E01C23/127 , E01C2301/50
摘要： A method for operating an automatic liquid spray system for dust mitigation on a work machine can include receiving, with a controller, a signal from a sensor attached to a frame of the work machine. The signal can be indicative of dust around the work machine. The controller can include a location of the sensor on the frame. The method can also include sending a signal to a dust mitigation system. The signal can be indicative of the location of the sensor such that the dust mitigation system can control a liquid control module to provide liquid to a dust mitigation valve around the location of the sensor on the frame. The method can also include opening, with the dust mitigation system, the dust mitigation valve around the location of the frame around the sensor to provide liquid around the location of the sensor.

5. 发明申请

US20230111274A1 TEMPERATURE CONTROLLED ROTOR SPRAY BAR 有权
公开(公告)号：US20230111274A1
公开(公告)日：2023-04-13
申请号：US17450394
申请日：2021-10-08
申请人： Caterpillar Paving Products Inc.
发明人： Jameson Michael Smieja , Heath Daryl Wilson
IPC分类号： B05B12/12 , E01C23/088 , E01C23/12 , B05B1/16 , B05B13/02
摘要： A milling machine can include a frame; a cutting rotor attached to the frame, the cutting rotor including a plurality of cutting bits positioned along a length of the cutting rotor; a plurality of temperature sensors positioned to determine a temperature proximate one or more of the plurality of cutting bits; a spray system coupled to the frame and including a spray bar having a plurality of nozzles configured to spray a cooling fluid on the cutting rotor; and a controller to receive the temperatures of the one or more cutting bits, the controller configured to determine whether more or less cooling fluid is needed for the cutting rotor based on the temperature proximate the one or more cutting bits.

6. 发明申请

US20220184757A1 SYSTEMS AND METHODS FOR COUNTING WORK MACHINE BIT REMOVAL 有权
公开(公告)号：US20220184757A1
公开(公告)日：2022-06-16
申请号：US17119741
申请日：2020-12-11
申请人： Caterpillar Paving Products Inc.
发明人： Nicholas B. Johnson , Jameson Michael Smieja
IPC分类号： B23P19/02 , B23P19/027
摘要： A method of removing cutting bits from a milling work machine includes engaging a cutting bit connected to a rotary drum of the machine with a bit removal tool, actuating the bit removal tool to disconnect the bit from the machine, sensing a plurality of characteristics of removing the bit from the machine, and determining that the bit has been disconnected from the machine based on the sensed characteristics.

7. 发明公开

US20240092154A1 CANOPY SYSTEM FOR WORK MACHINE 审中-公开
公开(公告)号：US20240092154A1
公开(公告)日：2024-03-21
申请号：US17933945
申请日：2022-09-21
申请人： Caterpillar Paving Products Inc.
发明人： Jameson Michael Smieja
IPC分类号： B60J7/12 , B60J7/14 , E01C23/06
CPC分类号： B60J7/1204 , B60J7/143 , E01C23/06 , E01C2301/30
摘要： A canopy system for a work machine includes a canopy assembly movable between a lowered position and a raised position. The canopy assembly includes a main canopy panel and a canopy wing, such that the canopy wing is movable relative to the main canopy panel between an extended position and a retracted position. The canopy system also includes a sensor system that generates a detection signal indicative of a presence of an object proximate to the work machine, and a controller communicably. The controller includes a memory and a processor. The processor receives the detection signal from the sensor system, determines a location of the object based on the detection signal, and generates a first control signal to partially move the canopy assembly towards the lowered position and away from the operator station or partially move the canopy wing towards the retracted position.

8. 发明授权

US11686054B2 Temperature controlled rotor spray bar 有权
公开(公告)号：US11686054B2
公开(公告)日：2023-06-27
申请号：US17450394
申请日：2021-10-08
申请人： Caterpillar Paving Products Inc.
发明人： Jameson Michael Smieja , Heath Daryl Wilson
IPC分类号： E01C23/12 , E01C23/088
CPC分类号： E01C23/127 , E01C23/088
摘要： A milling machine can include a frame; a cutting rotor attached to the frame, the cutting rotor including a plurality of cutting bits positioned along a length of the cutting rotor; a plurality of temperature sensors positioned to determine a temperature proximate one or more of the plurality of cutting bits; a spray system coupled to the frame and including a spray bar having a plurality of nozzles configured to spray a cooling fluid on the cutting rotor; and a controller to receive the temperatures of the one or more cutting bits, the controller configured to determine whether more or less cooling fluid is needed for the cutting rotor based on the temperature proximate the one or more cutting bits.

9. 发明授权

US09267246B2 Paving machine having vibration-isolated screed assembly 有权
标题翻译：铺路机具有振动隔离式熨平板组件
公开(公告)号：US09267246B2
公开(公告)日：2016-02-23
申请号：US14282714
申请日：2014-05-20
申请人： Caterpillar Paving Products Inc.
发明人： Jameson Michael Smieja , Joseph Arthur Frerich , Timothy Lee Wehrenberg
IPC分类号： E01C19/40 , E01C19/48 , E01C19/20
CPC分类号： E01C19/40 , E01C19/20 , E01C19/48
摘要： A screed assembly is disclosed for use with a paving machine having a machine frame. The screed assembly may have a main frame operatively connected to the machine frame, and a sub-frame with a body and a screed plate. The screed assembly may also have a vibration isolator disposed between the main frame and the sub-frame, and at least one adjustment mechanism disposed between the body and the screed plate. The at least one adjustment mechanism may be configured to adjust a flatness of the screed plate. The screed assembly may further have a vibration device connected to the body of the sub-frame and configured to vibrate the sub-frame.
摘要翻译：公开了一种用于具有机架的铺路机的熨平板组件。熨平板组件可以具有可操作地连接到机架的主框架和具有主体和熨平板的子框架。熨平板组件还可以具有设置在主框架和子框架之间的隔振器以及设置在主体和熨平板之间的至少一个调节机构。所述至少一个调节机构可构造成调整熨平板的平整度。熨平板组件还可以具有连接到子框架的主体并且构造成使子框架振动的振动装置。

10. 发明申请

US20140260751A1 Configurable Control For A Paving Machine 审中-公开
标题翻译：摊铺机的可配置控制
公开(公告)号：US20140260751A1
公开(公告)日：2014-09-18
申请号：US13826041
申请日：2013-03-14
申请人： CATERPILLAR PAVING PRODUCTS INC.
发明人： Luke E. Graham , Ricky L. Mings , Jameson Michael Smieja
IPC分类号： G05D27/00
CPC分类号： E01C19/48 , Y10T74/20207
摘要： An operator interface having actuators associated therewith for controlling functions of a paving machine. The operator interface includes an interactive display and a configurable lockout control associated therewith. The interactive display is enabled to allow an operator to configure the configurable lockout control by selecting at least one function that is locked out of control by an associated actuator when the lockout control is activated.
摘要翻译：具有与其相关联的致动器的操作器接口，用于控制铺路机的功能。操作员接口包括交互式显示器和与其相关联的可配置锁定控制。交互式显示器能够允许操作者通过在锁定控制被激活时选择至少一个被关联的致动器锁定而不被控制的功能来配置可配置的锁定控制。

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