公开(公告)号：US20040124291A1

公开(公告)日：2004-07-01

申请号：US10416866

申请日：2003-10-06

Inventor： Allan Northeved ,  Carsten Langkjaer

IPC: A01C003/06

CPC classification number: E01C19/201 ,  E01C19/203 ,  E01C2019/2065

Abstract: A road machine for preventing slippery roads and comprising a means for discharging and spreading material for preventing slippery roads as well as a device for verifying the discharge function. The verifying device comprises a microwave transmitter/receiver (10) and a signal processing circuit (20), which in response to the received signal can detect the presence of discharged material for preventing slippery roads. In this manner it is possible to carry out a contact-free verification of the discharge function of particles moving at a specific speed and in a specific direction.

Abstract translation: 一种用于防止滑溜的道路的道路机械，包括用于防止滑动道路的排放和铺展材料的装置以及用于验证排放功能的装置。 验证装置包括微波发射器/接收器（10）和信号处理电路（20），其响应于接收到的信号可以检测出料物质的存在以防止湿滑的道路。 以这种方式，可以对以特定速度和特定方向移动的颗粒的排出功能进行无接触验证。

公开(公告)号：US5170947A

公开(公告)日：1992-12-15

申请号：US695515

申请日：1991-05-03

Applicant: Bertrand Houle ,  Guy Lamoureux

Inventor： Bertrand Houle ,  Guy Lamoureux

IPC: B60P1/16 ,  B60P1/28 ,  B60P1/38 ,  E01C19/20

CPC classification number: B60P1/165 ,  B60P1/28 ,  B60P1/38 ,  E01C19/201 ,  E01C19/203 ,  E01C2019/2075

Abstract: A conversion kit for converting a lightweight dump truck into a sand and salt spreader, wherein a compact second dump body is provided which can be inserted in the first dump body. The second dump body has a first sub-frame overlying the floor of the first dump body and a second sub-frame pivotable about a longitudinal axis over the first sub-frame having a side wall along one edge and a conveyor extending along the hinge axis. A first piston and cylinder extends between the edge of the first sub-frame and the upper edge of the side wall of the second sub-frame to initiate the pivoting travel of the second sub-frame. The second piston and cylinder extends between a median point of the first sub-frame and the outer edge of the second sub-frame to continue the pivoting travel of the second sub-frame.

Abstract translation: 一种转换套件，用于将轻量级自卸车转换成沙和盐撒肥机，其中提供了紧凑的第二倾卸体，其可插入第一倾卸体。 第二倾卸体具有覆盖在第一倾卸体的地板上的第一子框架和第二子框架，该第二子框架可围绕第一子框架绕纵向轴线枢转，该第二子框架具有沿着一个边缘的侧壁和沿铰链轴线延伸的输送器 。 第一活塞和气缸在第一子框架的边缘和第二子框架的侧壁的上边缘之间延伸以启动第二子框架的枢转运动。 第二活塞和气缸在第一子框架的中点和第二子框架的外边缘之间延伸，以继续第二子框架的枢转行进。

公开(公告)号：US4232255A

公开(公告)日：1980-11-04

申请号：US957729

申请日：1978-11-06

Applicant: Eric T. Carlen

Inventor： Eric T. Carlen

IPC: A01C15/00 ,  E01C19/20 ,  G05D7/06 ,  H02P5/20

CPC classification number: E01C19/201 ,  A01C15/00 ,  G05D7/0611 ,  E01C2019/2075

Abstract: A control system for regulating the speed of a truck-mounted material conveyor includes a direct current drive motor and a truck-driven shunt generator for providing power to the motor. A control circuit has a reference input representing desired delivery rates in material weight per unit of distance and a truck speed input. A multiplier circuit converts the inputs to a delivery rate in terms of material weight per unit of time at the current truck road speed. Generator and conveyor speed feedback loops are provided to maintain a desired conveyor speed despite variations in truck engine speed or slippage at the conveyor.

Abstract translation: 用于调节卡车装载材料输送机的速度的控制系统包括直流驱动马达和用于向马达提供动力的卡车驱动的分流发生器。 控制电路具有表示每单位距离的材料重量和卡车速度输入中期望的输送速率的参考输入。 乘法器电路根据当前卡车道路速度的每单位时间的材料重量将输入转换成输送速率。 提供发电机和输送机速度反馈回路，以保持期望的输送机速度，尽管卡车发动机转速或输送机滑动。

公开(公告)号：US20240218614A1

公开(公告)日：2024-07-04

申请号：US18610090

申请日：2024-03-19

Applicant: DeAngelo Contracting Services, LLC

Inventor： Keith Rainwater ,  Rick Howorko ,  Matthew Howorko ,  Jeff Rainwater ,  Jack D. Stone, Jr. ,  Jim Kirkpatrick

IPC: E01C23/06 ,  B05B1/04 ,  B05B3/00 ,  B05B12/18 ,  B05B13/00 ,  B05D1/02 ,  B05D5/00 ,  E01C19/16 ,  E01C19/17 ,  E01C19/20 ,  E01C19/21

CPC classification number: E01C23/06 ,  B05B1/044 ,  B05B3/00 ,  B05B12/18 ,  B05B13/005 ,  B05D1/02 ,  B05D5/00 ,  E01C19/16 ,  E01C19/17 ,  E01C19/176 ,  E01C19/20 ,  E01C19/201 ,  E01C19/21 ,  E01C2019/2065

Abstract: A system and method for the application of friction-modifying coatings to roadways, walkways, and other areas subject to vehicular, human or animal traffic, the system and method comprising the controlled, simultaneous application of binder and filler to a surface of a substrate, using a mobile device which passes over the substrate as the binder and filler are being applied. The system includes a mobile platform configured for being coupled to a vehicle. A binder applicator is mounted on the mobile platform and coupled to a resin container. A plurality of openings is linearly arranged into two rows extending along the length of the binder applicator. An air knife is mounted on the mobile platform and coupled to an air compressor for generating an air curtain. An aggregate dispenser bar including at least one aggregate dispenser is coupled to an aggregate bin and mounted on the mobile platform for dispensing aggregate.

公开(公告)号：US11725349B2

公开(公告)日：2023-08-15

申请号：US17855862

申请日：2022-07-01

Applicant: Curb Roller LLC

Inventor： Kraig Allen Pyle ,  Seth Nathaniel Ulmer ,  John Allen Armstrong

IPC: E01C19/24 ,  E04F21/24 ,  E01C19/20 ,  E04F15/14 ,  F16D1/076 ,  F16D1/08

CPC classification number: E01C19/24 ,  E01C19/201 ,  E04F15/14 ,  E04F21/248 ,  F16D1/076 ,  F16D1/0894

Abstract: A power unit is configured for use as part of a concrete screed and includes a frame and a powered drive. The frame includes a drive housing. The powered drive is operably supported by the drive housing and is configured to rotate a rotatable concrete forming drum. The powered drive includes an electric motor and a battery operably coupled to the electric motor and configured to power the electric motor. The powered drive includes a drive shaft drivingly connectable relative to the drum, with rotation of the drive shaft causing corresponding rotation of the drum.

公开(公告)号：US20170211244A1

公开(公告)日：2017-07-27

申请号：US15006533

申请日：2016-01-26

Applicant: Deere & Company

Inventor： Michael G. Kean ,  Douglas G. Meyer ,  Francois Stander

IPC: E01C19/20 ,  G05B15/02 ,  G01S19/13 ,  G01C21/20

CPC classification number: E01C19/2015 ,  E01C19/201 ,  E01C2019/2055 ,  E02F3/6436 ,  E02F3/6481 ,  E02F3/651 ,  E02F9/2029 ,  E02F9/262 ,  G01C21/20 ,  G01S19/13 ,  G05B15/02

Abstract: In accordance with an example embodiment, a method of operating a work vehicle with an ejector body may include receiving a position signal indicative of a position of the work vehicle, receiving a target profile indicative of a target topography for an area, receiving an ejection command at a controller and entering the controller into an ejection mode based on the ejection command, and controlling, with the controller, in the ejection mode, at least one of a speed of the work vehicle and a speed of an ejector included in the ejector body based on the position signal and the target profile, to spread a load of material from the ejector body onto a ground surface.

公开(公告)号：US20170152636A1

公开(公告)日：2017-06-01

申请号：US15432794

申请日：2017-02-14

Applicant: DBi Holding, LLC

Inventor： Keith Rainwater ,  Rick Howorko ,  Matthew Howorko ,  Jeff Rainwater ,  Jack D. Stone, JR.

IPC: E01C23/06 ,  E01C19/17 ,  E01C19/20 ,  B05B15/04 ,  B05D1/02 ,  B05B13/00 ,  B05B1/04 ,  B05B3/00 ,  E01C19/21 ,  B05D5/00

CPC classification number: E01C23/06 ,  B05B1/044 ,  B05B3/00 ,  B05B12/18 ,  B05B13/005 ,  B05D1/02 ,  B05D5/00 ,  E01C19/16 ,  E01C19/17 ,  E01C19/176 ,  E01C19/20 ,  E01C19/201 ,  E01C19/21 ,  E01C2019/2065

Abstract: A system and method for the application of friction-modifying coatings to roadways, walkways, pathways and other areas subject to vehicular, human or animal traffic, the system and method comprising the controlled, simultaneous application of binder and filler to a surface of a substrate, using a mobile device which passes over the substrate as the binder and filler are being applied. The system includes a frame coupled to a vehicle. A spray bar is mounted on the frame and includes an array of spray nozzles coupled to a resin container. An air knife is mounted on the frame and coupled to an air compressor for generating an air curtain. An aggregate dispenser bar including at least one aggregate dispenser is coupled to an aggregate bin and mounted on the frame for dispensing aggregate.

公开(公告)号：US07543765B1

公开(公告)日：2009-06-09

申请号：US11140278

申请日：2005-05-27

Applicant: Brad Elling

Inventor： Brad Elling

IPC: A01C3/06 ,  A01C7/00 ,  A01C15/00 ,  A01C19/00 ,  E01C19/20 ,  F04B17/06

CPC classification number: E01C19/201 ,  E01C19/2045 ,  E01C2019/2075

Abstract: An improved self-unloading spreader has a front end, a back end, and sides defining walls of a container for holding material. The container has at least one opening in one of the walls through which material can move. Inside of the container, longitudinally disposed between the front end and the rear end, is an auger that can move material in the container to and through the opening. Also inside of the container, adjustably positioned above the auger, is an adjustable height baffle to control the amount of material the auger has available to move. Outside of the container, adjacent to the opening, is a transversely mounted conveyer belt for spreading material that flows through the opening. An hydraulic system powers the auger and allows the hydraulically powered auger to either move material towards the opening or away from the opening. The auger, in combination with the adjustable height baffle, controls the rate at which material is provided to the conveyer system. A power-take-off system transfers power to a gear box system that allows bi-directional movement of the transversely mounted conveyer belt so the conveyer system can spread material to either side of the spreader. The speed of the power-take-off system controls the distance to which the conveyer system throws the material to be spread.

Abstract translation: 改进的自卸式吊具具有前端，后端和限定用于保持材料的容器壁的侧面。 容器在其中一个壁中具有至少一个开口，材料可以通过该开口移动。 在容器的内部纵向设置在前端和后端之间的是一种螺旋推运器，其能够将容器中的材料移动并穿过开口。 在容器内部，可调节地定位在螺旋钻上方，是可调节的高度挡板，用于控制螺旋钻可用于移动的材料的数量。 在容器外部，与开口相邻，是横向安装的传送带，用于铺展通过开口的材料。 液压系统为螺旋推送器供电，并允许液压动力螺旋钻将材料移向开口或远离开口。 螺旋钻与可调节的高度挡板相结合，控制了向输送系统提供材料的速度。 动力输出系统将动力传递到允许横向安装的输送带双向运动的齿轮箱系统，使得输送机系统可以将材料扩散到扩展器的任一侧。 动力输出系统的速度控制输送系统抛出物料的传播距离。

公开(公告)号：US20050167533A1

公开(公告)日：2005-08-04

申请号：US10751769

申请日：2004-01-05

Applicant: Jody Christy ,  Chris Kuzak

Inventor： Jody Christy ,  Chris Kuzak

IPC: A01C15/00 ,  A01C17/00 ,  B60B39/04 ,  E01C19/20

CPC classification number: E01C19/20 ,  E01C19/201

Abstract: A spreader is provided with a lift mechanism to facilitate attachment to and detachment from a work vehicle. A hitch is permanently mounted on the work vehicle and has a pair of slots. A hopper is provided to hold the material being distributed by the spreader. The lift mechanism has a first member that is attached to the hopper, and a second member that has a pair of latch pins that are releasably received in the pair of slots. A linear actuator produces movement between the first and second members and thus between the hopper and the hitch when the latch pins are in the slots.

Abstract translation: 吊具设置有提升机构，以便于与作业车辆的连接和拆卸。 挂钩永久地安装在工作车辆上并且具有一对槽。 提供料斗以容纳由撒布机分配的材料。 提升机构具有附接到料斗的第一构件和具有可释放地容纳在该对槽中的一对闩锁销的第二构件。 当闩锁销在槽中时，线性致动器在第一和第二构件之间产生运动，并因此产生料斗和挂钩之间的移动。

公开(公告)号：US06179230B2

公开(公告)日：2001-01-30

申请号：US08866083

申请日：1997-05-30

Applicant: Paul Geroux ,  Larry Cole ,  Irwin Plested ,  Achim Martin ,  Larry Magill

Inventor： Paul Geroux ,  Larry Cole ,  Irwin Plested ,  Achim Martin ,  Larry Magill

IPC: E01C1920

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

Abstract: A bin for a sand spreading vehicle is provided with curved lower sidewalls that deliver sand to a central conveyor. The curvature of the sidewalls lowers the center of gravity of the vehicle for a given load; or permits carriage of a greater load for a given height for the center of gravity of the loaded bin.