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公开(公告)号：US20170043960A1
公开(公告)日：2017-02-16
申请号：US15207872
申请日：2016-07-12
Applicant: Prairie Machine & Parts Mfg.
Inventor： William D. Stauch
CPC classification number: B65G45/26 , B65G39/073
Abstract: A self cleaning apparatus for a belt conveyor. The self cleaning apparatus comprises a rotor positioned adjacent to an outer side edge of the return conveyor portion of the belt, and a rotor housing received about the rotor. The rotor housing has an intake and a discharge, with the intake receiving and directing material on the upper surface of the return conveyor portion to the rotor as the belt rotates. Rotation of the rotor causes the directed material to be propelled by the rotor through the discharge and to be deposited onto the upper surface of the loaded conveyor portion.
Abstract translation: 用于皮带输送机的自清洁装置。 自清洁装置包括邻近带的返回传送器部分的外侧边缘定位的转子和围绕转子接收的转子壳体。 转子壳体具有吸入和排出，当带旋转时，进气接收和引导材料在返回传送器部分的上表面上转向转子。 转子的旋转导致定向材料由转子通过排出物推动并被沉积到装载的输送机部分的上表面上。
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公开(公告)号：US09037322B2
公开(公告)日：2015-05-19
申请号：US13750152
申请日：2013-01-25
Applicant: Prairie Machine & Parts Mfg. (1978) Ltd.
Inventor： Adam Fortin , Ashley Debnam , Sterling Parson
CPC classification number: B62D5/0457 , B60D1/42 , B62D1/065 , B62D12/00 , B62D13/00 , B62D13/02 , B62D13/025 , B62D13/04
Abstract: A steering system, method, and computer-readable medium for controlling a steerable, self-propelled vehicle for travelling in an end-to-end series of steerable, self-propelled vehicles, the vehicle including a plurality of individually controllable propelling devices connected at a generally vertical pivot to an axle of the vehicle. The steering system includes: an angle sensor for detecting an inter-vehicle angular position between two of the vehicles and providing a corresponding signal indicative thereof; a distance sensor for detecting an inter-vehicle distance between two of the vehicles and providing a corresponding signal indicative thereof; and a controller system. The controller system is configured to: receive the signals from the angle sensor and the distance sensor, control a speed of each propelling device based on the inter-vehicle distance, and control an angle of each propelling device based on the inter-vehicle angular position.
Abstract translation: 一种转向系统，方法和计算机可读介质，用于控制可转向的自行车辆，用于在端对端系列的可转向的自行车辆中行进，所述车辆包括多个可独立控制的推进装置， 与车辆轴线的大致垂直的枢轴。 转向系统包括：角度传感器，用于检测两辆车辆之间的车间角度位置，并提供指示其的对应信号; 距离传感器，用于检测两个车辆之间的车辆间距离并提供指示其的对应信号; 和控制器系统。 控制器系统被配置为：从角度传感器和距离传感器接收信号，基于车辆间距控制每个推进装置的速度，并且基于车辆间角度位置来控制每个推进装置的角度 。
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公开(公告)号：US08955865B2
公开(公告)日：2015-02-17
申请号：US13750096
申请日：2013-01-25
Applicant: Prairie Machine & Parts Mfg. (1978) Ltd.
Inventor： Adam Fortin , Ashley Debnam , Sterling Parson
CPC classification number: B62D5/0457 , B60D1/42 , B62D1/065 , B62D12/00 , B62D13/00 , B62D13/02 , B62D13/025 , B62D13/04
Abstract: A hitch apparatus for connecting a self-propelled trailing vehicle to a self-propelled leading vehicle and for measuring their relative positions is described. The hitch apparatus includes: a first hitch assembly for connecting a rear end of the leading vehicle to a front end of the trailing vehicle; a first angle sensor operatively connected to a pivot shaft and capable of measuring a horizontal angle between a centerline of a swivel base extending through a pivot shaft and a longitudinal centerline of the leading vehicle; a second hitch assembly for mounting on the front end of the trailing vehicle, the second hitch assembly including a connecting device mounted on the front end of the trailing vehicle and connectable to the swivel base of the leading vehicle; and a distance sensor for measuring a variable distance between a preselected point at the front end of said trailing vehicle and the swivel base.
Abstract translation: 描述了一种用于将自推进后拖车连接到自行式前导车辆并用于测量其相对位置的搭接装置。 牵引装置包括：第一牵引组件，用于将前方车辆的后端连接到后方车辆的前端; 第一角度传感器，其可操作地连接到枢轴并且能够测量延伸穿过枢转轴的旋转基座的中心线与前方车辆的纵向中心线之间的水平角; 第二牵引组件，用于安装在后方车辆的前端，所述第二牵引组件包括安装在所述后部车辆的前端并可连接到所述前方车辆的所述旋转底座的连接装置; 以及距离传感器，用于测量所述后方车辆的前端的预选点与所述旋转底座之间的可变距离。
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Patent Agency Ranking
公开(公告)号：US20130020178A1
公开(公告)日：2013-01-24
申请号：US13625643
申请日：2012-09-24
Applicant: Prairie Machine & Parts Mfg. (1978) Ltd.
Inventor： Maurice Demong
IPC: B65G47/44
CPC classification number: B65G45/12
Abstract: A discharge chute and belt scraper for use at a head pulley end of a conveyor belt includes a chute (72) having a receiving end (74) and an opposite discharge end. The receiving end can be mounted adjacent the head pulley end of the belt. The belt scraper (82) is mounted on this receiving end so that the scraper will extend at least a major part of the width of the belt. Chute supporting members (100, 102) are arranged at opposite sides of the chute member. Link members (104, 106) pivotally connect each of the opposite sides of the chute to a respective one of the supporting members so that the receiving end of the chute is movable towards or away from the head pulley end. Coil springs (132, 134) bias the receiving end of the chute and the belt scraper towards the head pulley end.
Abstract translation: 用于在传送带的头部皮带轮端部使用的排放滑槽和皮带刮板包括具有接收端（74）和相对的排放端的滑槽（72）。 接收端可以安装在皮带的头带轮端附近。 带式刮刀（82）安装在该接收端，使得刮刀将至少延伸到带的宽度的大部分。 斜槽支撑构件（100,102）布置在滑槽构件的相对侧。 连杆构件（104,106）将滑槽的每个相对侧枢转地连接到相应的一个支撑构件，使得滑槽的接收端能够朝向或远离头部滑轮端移动。 线圈弹簧（132,134）将滑槽的接收端和皮带刮刀偏向头部滑轮端。
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公开(公告)号：US20240391338A1
公开(公告)日：2024-11-28
申请号：US18672258
申请日：2024-05-23
Inventor： William Hughes , Dave Cote
Abstract: A method for lifting materials on a mining ramp uses a plurality of battery powered transport vehicles along an inclined ramp such that in a cycle of operation the vehicle moves from a loading location at the bottom to a discharge location at the top. Each of the vehicles includes a supply of energy in at least one battery for driving the vehicle. The battery contains only enough energy for one or at most two cycles of operation. A charging system is provided which can be at the bottom or the top for charging the battery for recharging after each cycle. Preferably the charging system is located at the bottom of the incline so that the battery is discharged during the upward incline and recharged during the decline.
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公开(公告)号：US09670005B2
公开(公告)日：2017-06-06
申请号：US15207872
申请日：2016-07-12
Applicant: Prairie Machine & Parts Mfg.
Inventor： William D. Stauch
IPC: B65G47/22 , B65G45/26 , B65G39/073
CPC classification number: B65G45/26 , B65G39/073
Abstract: A self cleaning apparatus for a belt conveyor. The self cleaning apparatus comprises a rotor positioned adjacent to an outer side edge of the return conveyor portion of the belt, and a rotor housing received about the rotor. The rotor housing has an intake and a discharge, with the intake receiving and directing material on the upper surface of the return conveyor portion to the rotor as the belt rotates. Rotation of the rotor causes the directed material to be propelled by the rotor through the discharge and to be deposited onto the upper surface of the loaded conveyor portion.
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公开(公告)号：US20130190987A1
公开(公告)日：2013-07-25
申请号：US13750152
申请日：2013-01-25
Applicant: Prairie Machine & Parts Mfg. (1978) Ltd.
Inventor： Adam Fortin , Ashley Debnam , Sterling Parson
IPC: B62D13/00
CPC classification number: B62D5/0457 , B60D1/42 , B62D1/065 , B62D12/00 , B62D13/00 , B62D13/02 , B62D13/025 , B62D13/04
Abstract: A steering system, method, and computer-readable medium for controlling a steerable, self-propelled vehicle for travelling in an end-to-end series of steerable, self-propelled vehicles, the vehicle including a plurality of individually controllable propelling devices connected at a generally vertical pivot to an axle of the vehicle. The steering system includes: an angle sensor for detecting an inter-vehicle angular position between two of the vehicles and providing a corresponding signal indicative thereof; a distance sensor for detecting an inter-vehicle distance between two of the vehicles and providing a corresponding signal indicative thereof; and a controller system. The controller system is configured to: receive the signals from the angle sensor and the distance sensor, control a speed of each propelling device based on the inter-vehicle distance, and control an angle of each propelling device based on the inter-vehicle angular position
Abstract translation: 一种转向系统，方法和计算机可读介质，用于控制可转向的自行车辆，用于在端对端系列的可转向的自行车辆中行进，所述车辆包括多个可独立控制的推进装置， 与车辆轴线的大致垂直的枢轴。 转向系统包括：角度传感器，用于检测两辆车辆之间的车间角度位置，并提供指示其的对应信号; 距离传感器，用于检测两个车辆之间的车辆间距离并提供指示其的对应信号; 和控制器系统。 控制器系统被配置为：从角度传感器和距离传感器接收信号，基于车辆间距控制每个推进装置的速度，并且基于车辆间角度位置来控制每个推进装置的角度
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公开(公告)号：US20130187361A1
公开(公告)日：2013-07-25
申请号：US13750096
申请日：2013-01-25
Applicant: PRAIRIE MACHINE & PARTS MFG. (1978) LTD.
Inventor： Adam Fortin , Ashley Debnam , Sterling Parson
IPC: B62D5/04
CPC classification number: B62D5/0457 , B60D1/42 , B62D1/065 , B62D12/00 , B62D13/00 , B62D13/02 , B62D13/025 , B62D13/04
Abstract: A hitch apparatus for connecting a self-propelled trailing vehicle to a self-propelled leading vehicle and for measuring their relative positions is described. The hitch apparatus includes: a first hitch assembly for connecting a rear end of the leading vehicle to a front end of the trailing vehicle; a first angle sensor operatively connected to a pivot shaft and capable of measuring a horizontal angle between a centerline of a swivel base extending through a pivot shaft and a longitudinal centerline of the leading vehicle; a second hitch assembly for mounting on the front end of the trailing vehicle, the second hitch assembly including a connecting device mounted on the front end of the trailing vehicle and connectible to the swivel base of the leading vehicle; and a distance sensor for measuring a variable distance between a preselected point at the front end of said trailing vehicle and the swivel base.
Abstract translation: 描述了一种用于将自推进后拖车连接到自行式前导车辆并用于测量其相对位置的搭接装置。 牵引装置包括：第一牵引组件，用于将前方车辆的后端连接到后方车辆的前端; 第一角度传感器，其可操作地连接到枢轴并且能够测量延伸穿过枢转轴的旋转基座的中心线与前方车辆的纵向中心线之间的水平角; 第二牵引组件，用于安装在后部车辆的前端，所述第二牵引组件包括安装在所述后部车辆的前端并可连接到所述前方车辆的所述旋转底座的连接装置; 以及距离传感器，用于测量所述后方车辆的前端的预选点与所述旋转底座之间的可变距离。
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