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公开(公告)号：US11874314B2
公开(公告)日：2024-01-16
申请号：US17667614
申请日：2022-02-09
Applicant: Caterpillar Inc.
Inventor： Christopher A Willey , Eric J. Ruth , Zachary R. Carter , Bradley S. Bailey
CPC classification number: G01R31/005 , B60Q9/00 , G01R31/3274 , B60L5/18 , B60L5/24 , G01B11/022
Abstract: A system for monitoring electrical contacts for an overhead trolley line may include a wear sensor arranged such that an electrical contact on a vehicle or work machine for contacting the overhead trolley line is continually or periodically in its line of sight. The wear sensor may be configured to capture spatial data defining the surface profile of the electrical contact. The system may also include a data processing module configured to receive the spatial data and identify a defect in the electrical contact based on the spatial data.
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公开(公告)号：US12140620B2
公开(公告)日：2024-11-12
申请号：US18525391
申请日：2023-11-30
Applicant: Caterpillar Inc.
Inventor： Christopher A. Willey , Eric J. Ruth , Zachary R. Carter , Bradley Scott Bailey
Abstract: A system for monitoring electrical contacts for an overhead trolley line may include a wear sensor arranged such that an electrical contact on a vehicle or work machine for contacting the overhead trolley line is continually or periodically in its line of sight. The wear sensor may be configured to capture spatial data defining the surface profile of the electrical contact. The system may also include a data processing module configured to receive the spatial data and identify a defect in the electrical contact based on the spatial data.
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Patent Agency Ranking
公开(公告)号：US20240103061A1
公开(公告)日：2024-03-28
申请号：US18525391
申请日：2023-11-30
Applicant: Caterpillar Inc.
Inventor： Christopher A. Willey , Eric J. Ruth , Zachary R. Carter , Bradley Scott Bailey
IPC: G01R31/00 , B60Q9/00 , G01R31/327
CPC classification number: G01R31/005 , B60Q9/00 , G01R31/3274 , B60L5/18
Abstract: A system for monitoring electrical contacts for an overhead trolley line may include a wear sensor arranged such that an electrical contact on a vehicle or work machine for contacting the overhead trolley line is continually or periodically in its line of sight. The wear sensor may be configured to capture spatial data defining the surface profile of the electrical contact. The system may also include a data processing module configured to receive the spatial data and identify a defect in the electrical contact based on the spatial data.
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公开(公告)号：US20160152142A1
公开(公告)日：2016-06-02
申请号：US15015147
申请日：2016-02-04
Applicant: Caterpillar Inc.
Inventor： Nirmal Goldwin , Zachary R. Carter , Pathik Patel , Christopher A. Willey , Vipin Kalathil , Sai R. Rachakonda
IPC: B60L5/24
Abstract: A mounting structure for supporting one or more pantographs in a machine is disclosed. The mounting structure includes a bottom support structure and a middle support structure removably mounted on the bottom support structure. The middle support structure includes a pair of secondary front legs removably coupled to the pair of primary front legs. The middle support structure includes reinforcement members for removably connecting the top portion of one of a secondary front leg and a rear leg with a deck. The mounting structure includes a top platform removably mounted on the middle support structure for supporting the pantographs. The top platform includes a first supporting member and a second supporting member. Each of the first supporting member and the second supporting member is supported along a first side arm and a second side arm of the deck, respectively.
Abstract translation: 公开了一种用于在机器中支撑一个或多个受电弓的安装结构。 安装结构包括底部支撑结构和可拆卸地安装在底部支撑结构上的中间支撑结构。 中间支撑结构包括可拆卸地联接到一对主前腿的一对次级前腿。 中间支撑结构包括用于可拆卸地连接二次前腿和后腿之一的顶部与甲板的加强构件。 安装结构包括可拆卸地安装在中间支撑结构上用于支撑缩放仪的顶部平台。 顶部平台包括第一支撑构件和第二支撑构件。 第一支撑构件和第二支撑构件中的每一个分别沿着甲板的第一侧臂和第二侧臂支撑。
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公开(公告)号：US20150134163A1
公开(公告)日：2015-05-14
申请号：US14078672
申请日：2013-11-13
Applicant: Caterpillar Inc.
Inventor： Zachary R. Carter , Srikar Thaduvayi , Karl Schneider , Michael A. McKeever , Joseph E. Roth
CPC classification number: B60K11/06 , B60L1/003 , B60L3/0061 , B60L3/0076 , B60L8/003 , B60L15/20 , B60L50/11 , B60L50/52 , B60L50/72 , B60L2200/36 , B60L2240/12 , B60L2240/36 , B60L2240/421 , B60L2240/425 , B60W10/06 , B60W10/08 , B60W20/10 , B60W30/1882 , B60W2050/0026 , B60W2710/0644 , B60W2710/0666 , B60W2710/086 , B60Y2200/142 , B60Y2200/41 , H02P9/008 , Y02T10/56 , Y02T10/6286 , Y02T10/645 , Y02T10/70 , Y02T10/7077 , Y02T10/7083 , Y02T10/72 , Y02T10/7275 , Y02T10/84 , Y02T90/34
Abstract: An electric drive control system for a machine is provided. The electric drive control system includes a sensor and a drivetrain control module operatively coupled to the sensor. The sensor is configured to determine one or more operational parameters associated with the machine. The drivetrain control module is further operatively coupled to a power source controller associated with a power source and a generator controller associated with a generator. The drivetrain control module is configured to determine a desired operating mode of the machine and selectively regulate one or parameters associated with the power source based on a predefined dataset corresponding to the desired operating mode of the machine. The drivetrain control module is further configured to selectively adjust an amount of power produced by the generator based on the predefined dataset corresponding to the desired operating mode of the machine.
Abstract translation: 提供了一种用于机器的电驱动控制系统。 电驱动控制系统包括可操作地耦合到传感器的传感器和传动系控制模块。 传感器被配置为确定与机器相关联的一个或多个操作参数。 传动系统控制模块还可操作地耦合到与电源相关联的电源控制器和与发电机相关联的发电机控制器。 传动系统控制模块被配置为基于与机器的期望操作模式相对应的预定义数据集来确定机器的期望操作模式并且选择性地调节一个或与电源相关联的参数。 传动系统控制模块还被配置为基于对应于机器的期望操作模式的预定义数据集来选择性地调整由发电机产生的功率量。
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公开(公告)号：US20230251295A1
公开(公告)日：2023-08-10
申请号：US17667614
申请日：2022-02-09
Applicant: Caterpillar Inc.
Inventor： Christopher A. Willey , Eric J. Ruth , Zachary R. Carter , Bradley S. Bailey
IPC: G01R31/00 , B60Q9/00 , G01R31/327
CPC classification number: G01R31/005 , B60Q9/00 , G01R31/3274
Abstract: A system for monitoring electrical contacts for an overhead trolley line may include a wear sensor arranged such that an electrical contact on a vehicle or work machine for contacting the overhead trolley line is continually or periodically in its line of sight. The wear sensor may be configured to capture spatial data defining the surface profile of the electrical contact. The system may also include a data processing module configured to receive the spatial data and identify a defect in the electrical contact based on the spatial data.
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公开(公告)号：US09550424B2
公开(公告)日：2017-01-24
申请号：US15015147
申请日：2016-02-04
Applicant: Caterpillar Inc.
Inventor： Nirmal Goldwin , Zachary R. Carter , Pathik Patel , Christopher A. Willey , Vipin Kalathil , Sai R. Rachakonda
Abstract: A mounting structure for supporting one or more pantographs in a machine is disclosed. The mounting structure includes a bottom support structure and a middle support structure removably mounted on the bottom support structure. The middle support structure includes a pair of secondary front legs removably coupled to the pair of primary front legs. The middle support structure includes reinforcement members for removably connecting the top portion of one of a secondary front leg and a rear leg with a deck. The mounting structure includes a top platform removably mounted on the middle support structure for supporting the pantographs. The top platform includes a first supporting member and a second supporting member. Each of the first supporting member and the second supporting member is supported along a first side arm and a second side arm of the deck, respectively.
Abstract translation: 公开了一种用于在机器中支撑一个或多个受电弓的安装结构。 安装结构包括底部支撑结构和可拆卸地安装在底部支撑结构上的中间支撑结构。 中间支撑结构包括可拆卸地联接到一对主前腿的一对次级前腿。 中间支撑结构包括用于可拆卸地连接二次前腿和后腿之一的顶部与甲板的加强构件。 安装结构包括可拆卸地安装在中间支撑结构上用于支撑缩放仪的顶部平台。 顶部平台包括第一支撑构件和第二支撑构件。 第一支撑构件和第二支撑构件中的每一个分别沿着甲板的第一侧臂和第二侧臂支撑。
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