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    Aggregate spreading apparatus and methods
    31.
    发明授权
    Aggregate spreading apparatus and methods 失效
    聚合扩散装置和方法

    公开(公告)号：US6161986A

    公开(公告)日：2000-12-19

    申请号：US96432

    申请日：1998-06-12

    Applicant: Jeffery S. Smith ,  Morgan G. Ellis ,  Randy L. Gardner

    Inventor： Jeffery S. Smith ,  Morgan G. Ellis ,  Randy L. Gardner

    IPC: E01C19/20 ,  E01C23/07 ,  E01C19/12

    CPC classification number: E01C19/201 ,  E01C23/07 ,  E01C2019/2075

    Abstract: An aggregate spreader for spreading a layer of loose aggregate onto a road surface includes a first hopper for receiving the loose aggregate, a plurality of gates or other suitable means associated with the first hopper for dispensing the loose aggregate onto the road surface, a plurality of sensors or other suitable means for sensing characteristics of the road surface, and an electronic controller or other means responsive to the sensors or sensing means and operably associated with the gates or dispensing means for controlling the placement of the layer of loose aggregate onto the road surface. In the preferred embodiment, each of the gates is independently controllable by an associated actuator, and the electronic controller is in electronic communication with the sensing means and in electronic communication with the plurality of actuators for controlling the placement of the layer of loose aggregate onto the road surface by independently controlling each gate of the plurality of gates. The sensing means may be accomplished through many different kinds of devices, including heat sensors, photoelectric sensors, optical sensors, temperature sensors, and the like.

    Abstract translation: 用于将一层松散聚集体铺展在路面上的聚集体撒布机包括用于接收松散骨料的第一料斗，与第一料斗相关联的多个浇口或其它合适的装置，用于将松散聚集体分配到路面上，多个 用于感测路面特征的传感器或其他合适的装置，以及响应于传感器或感测装置的电子控制器或其他装置，并且可操作地与门或分配装置相关联，用于控制松散聚集层在路面上的放置 。 在优选实施例中，每个栅极可由相关联的致动器独立地控制，并且电子控制器与感测装置电子通信并与多个致动器电子通信，用于控制松散聚集体层的放置到 独立地控制多个门的每个门。 感测装置可以通过许多不同种类的装置实现，包括热传感器，光电传感器，光学传感器，温度传感器等。

    Split flow gate for spreader
    35.
    发明授权
    Split flow gate for spreader 失效
    分散式流动门为吊具

    公开(公告)号：US08657208B2

    公开(公告)日：2014-02-25

    申请号：US13093230

    申请日：2011-04-25

    Applicant: James A Kost ,  Andrew L Outcalt

    Inventor： James A Kost ,  Andrew L Outcalt

    IPC: B05B17/04

    CPC classification number: E01C19/201 ,  A01C17/006

    Abstract: A flow gate includes first and second body members, first and second flow control members, and first and second locking mechanisms. The first and second body members operatively attach to and detach from each other. The first and second flow control members adjust between an open position, a closed position, and a plurality of partially opened positions. The first and second locking mechanisms selectively prevent and allow adjustment of the first and second flow control members. The first and second flow control members prevent the flow of material from an associated spreader when both the first and second flow control members are in the closed position, and allow the flow of material from the associated spreader when either the first or the second flow control member is in the opened position or in one of the plurality of partially opened positions.

    Abstract translation: 流动闸门包括第一和第二主体构件，第一和第二流动控制构件以及第一和第二锁定机构。 第一和第二主体部件可操作地附接到彼此并分离。 第一和第二流量控制构件在打开位置，关闭位置和多个部分打开位置之间调节。 第一和第二锁定机构选择性地防止和允许调节第一和第二流动控制构件。 当第一和第二流量控制构件都处于关闭位置时，第一和第二流量控制构件防止来自相关联的吊具的材料的流动，并且当第一或第二流量控制 构件处于打开位置或多个部分打开位置中的一个位置。

    Vehicle for spreading products on a road surface
    36.
    发明申请
    Vehicle for spreading products on a road surface 审中-公开
    用于在路面上铺展产品的车辆

    公开(公告)号：US20090198421A1

    公开(公告)日：2009-08-06

    申请号：US11664309

    申请日：2005-10-13

    Applicant: Jesper Malm Barfod

    Inventor： Jesper Malm Barfod

    IPC: E01H10/00

    CPC classification number: E01C19/201 ,  E01H10/007

    Abstract: A vehicle for spreading products on a road surface, in particular de-icing or friction-producing products, including distribution means adapted to spread said products, electronic control means cooperating with said distribution means to adjust spreading parameters, positioning means for generating a position signal correlated with the position of said vehicle, said electronic control means cooperating with said positioning means for controlling said spreading parameters in response to said position signal so as to associate said spreading parameters with the current position of said vehicle. According to the invention, the control means are vector-based, the control means also being adapted to control the spreading parameters in response to the speed and direction of said vehicle. This allows for optionally increasing the speed in some areas while automatically adjusting for instance the quantity of product spread in relation thereto, which enables the driver to concentrate more on the traffic.

    Abstract translation: 一种用于在路面上铺展产品的车辆，特别是除冰或产生摩擦的产品，包括适于扩展所述产品的分配装置，与所述分配装置配合的电子控制装置，以调整扩展参数，用于产生位置信号的定位装置 与所述车辆的位置相关联，所述电子控制装置与所述定位装置配合，用于响应于所述位置信号控制所述扩展参数，以便将所述扩展参数与所述车辆的当前位置相关联。 根据本发明，控制装置是基于矢量的，控制装置还适于响应于所述车辆的速度和方向来控制扩展参数。 这允许在一些区域中可选地增加速度，同时自动调节例如与其相关的产品分布的数量，这使得驾驶员更多地集中在交通上。

    Dump truck body with a rear lateral conveyor
    38.
    发明授权
    Dump truck body with a rear lateral conveyor 失效
    自卸车车身带有后侧输送机

    公开(公告)号：US5927617A

    公开(公告)日：1999-07-27

    申请号：US768951

    申请日：1996-12-18

    Applicant: Charles S. Musso, Jr. ,  Tom Musso

    Inventor： Charles S. Musso, Jr. ,  Tom Musso

    IPC: B60P1/36 ,  B60P1/40 ,  E01C19/20 ,  F04B17/06 ,  A01C3/06

    CPC classification number: F04B17/06 ,  B60P1/36 ,  B60P1/40 ,  E01C19/201 ,  E01C19/203 ,  E01C2019/2085 ,  E01C2019/209 ,  E01C2019/2095

    Abstract: A truck in accordance with the present invention includes a dump body, a truck frame with a rear axle, a lift system, and a conveying system. The dump body is defined by a unitary floor, a pair of sidewalls which extend tip from opposite sides of the floor, and a front wall and a back wall located on opposite sides of the floor and extending between the sidewalls. The dump body is pivotally connected to the truck frame adjacent to the back wall. The lift system is mounted to the truck frame and the dump body for lifting an end of the dump body proximate the front wall between a lowered resting position on the truck frame and an upper raised position. The conveying system is positioned on the floor behind the rear axle and extends between the pair of sidewalls. The dump body has at least one opening in alignment with the conveying system.

    Abstract translation: 根据本发明的卡车包括倾卸车身，具有后轴的卡车车架，升降机系统和输送系统。 倾卸体由整体地板限定，一对侧壁从底板的相对侧向前延伸，并且前壁和后壁位于地板的相对侧并且在侧壁之间延伸。 倾卸车架与靠近后壁的卡车车架枢转连接。 升降机系统安装到卡车框架和倾卸车体上，用于在转向架框架上的较低的静止位置和上部升高位置之间提升靠近前壁的倾卸体的端部。 输送系统位于后轴后面的地板上，并在一对侧壁之间延伸。 倾卸体具有与输送系统对准的至少一个开口。

    Hydraulic system for use with snow-ice removal vehicles
    39.
    发明授权
    Hydraulic system for use with snow-ice removal vehicles 失效
    用于除冰车的液压系统

    公开(公告)号：US4898333A

    公开(公告)日：1990-02-06

    申请号：US238630

    申请日：1988-08-30

    Applicant: James A. Kime ,  Gregory R. McMenamin

    Inventor： James A. Kime ,  Gregory R. McMenamin

    IPC: E01C19/20

    CPC classification number: E01C19/201 ,  E01C2019/2095

    Abstract: A hydraulic system is provided including a hydraulic pump which is continuously coupled with the engine of a utility such as a dump truck utilized for snow-ice removal. When hydraulic implements employed on the truck are not actuated, the pump operates in a cavitation mode. During this cavitation mode of operation, there is no ingress of air through seals or the like to a venting of the gear pump chamber essentially to tank or atmosphere. A poppet valve is actuated in conjunction with periodic use of hydraulic elements on the truck to actuate the pump to an operational or pressurized mode. A key actuated calibrating system is employed to calibrate snow-ice removal components in a secure manner. Calibration is provided in conjunction with EEPROM memory.

    Abstract translation: 提供了一种液压系统，其包括液压泵，其与诸如用于除雪的自卸车的公用事业的发动机连续地联接。 当卡车上使用的液压工具未启动时，泵以空化模式运行。 在这种空化运行模式中，没有空气通过密封件等进入到齿轮泵室的基本上通向罐或大气。 提升阀被启动，同时定期使用卡车上的液压元件，以将泵致动到操作或加压模式。 采用钥匙致动的校准系统以安全的方式校准雪花去除部件。 校准与EEPROM存储器一起提供。

    Adaptable material spreading vehicle
    40.
    发明授权
    Adaptable material spreading vehicle 失效
    适应材料铺展车

    公开(公告)号：US4522341A

    公开(公告)日：1985-06-11

    申请号：US527700

    申请日：1983-08-30

    Applicant: Albert J. Wall ,  James T. Wall

    Inventor： Albert J. Wall ,  James T. Wall

    IPC: E01C19/20

    CPC classification number: E01C19/203 ,  E01C19/201 ,  E01C2019/2075

    Abstract: An adaptable material-spreading vehicle includes in combination a truck body frame, a rear-mounted engine on the frame above the rear wheels, a forward cab, a removable hopper positioned between the cab and the rear-mounted engine, and a conveyor running from beneath the hopper directly through the cab to a material spreader mounted forward of the cab in view of the operator, with the hopper and conveyor being removably mounted to the truck frame, such that the material spreader vehicle can be converted to some other use. In one embodiment, the cab is provided with a central channel through the floor to accommodate the section of the conveyor passing through the cab, with the cab being provided with sealable conveyor ports aligned fore and aft through which the cab-carried conveyor section is passed. In a preferred embodiment, the conveyor runs the entire length of the bottom of the hopper trough such that material is initially removed from the rear of the hopper, thereby providing that the majority of the weight of the dispensed material is as far forward as possible.

    Abstract translation: 一种适应性扩散的车辆包括卡车车体框架，后轮上的框架上的后置发动机，前驾驶室，位于驾驶室和后置发动机之间的可拆卸料斗以及从 在料斗下方直接通过驾驶室，从操作者的角度观察安装在驾驶室前方的料斗，其中料斗和输送机可拆卸地安装在卡车框架上，使得材料撒布机可以转换成其他一些用途。 在一个实施例中，驾驶室具有穿过地板的中心通道，以容纳通过驾驶室的输送机的部分，驾驶室设有可前进和后部的可密封的输送机端口，驾驶室托架的输送机段通过该口 。 在优选实施例中，输送机运行在料斗槽的底部的整个长度上，使得材料最初从料斗的后部移除，从而使所分配的材料的大部分重量尽可能地远。

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