公开(公告)号：US08061782B2

公开(公告)日：2011-11-22

申请号：US12209293

申请日：2008-09-12

申请人： David R. Hall ,  David Wahlquist ,  Scott Dahlgren ,  Thomas Morris

发明人： David R. Hall ,  David Wahlquist ,  Scott Dahlgren ,  Thomas Morris

IPC分类号： E01C23/07

CPC分类号： E01C23/088 ,  B28D1/18 ,  B28D7/005 ,  E01C19/00 ,  E21C35/24 ,  E21C39/00

摘要： In one aspect of the invention, a machine for degrading a natural and/or man-made formation has picks connected to a drum of the machine and at least one accelerometer mounted to the machine adapted to measure forces acting on the machine. Electronic equipment is in communication with the at least one accelerometer and the electronic equipment has a processor adapted to determine a change in the formation based off of input from the at least one accelerometer. The electronic equipment also is in communication with a mechanism adapted to control, at least in part, a location of the drum.

公开(公告)号：US20100065290A1

公开(公告)日：2010-03-18

申请号：US12209293

申请日：2008-09-12

申请人： David R. Hall ,  David Wahlquist ,  Scott Dahlgren ,  Thomas Morris

发明人： David R. Hall ,  David Wahlquist ,  Scott Dahlgren ,  Thomas Morris

IPC分类号： A01B79/00 ,  A01B76/00

CPC分类号： E01C23/088 ,  B28D1/18 ,  B28D7/005 ,  E01C19/00 ,  E21C35/24 ,  E21C39/00

摘要： In one aspect of the invention, a machine for degrading a natural and/or man-made formation has picks connected to a drum of the machine and at least one accelerometer mounted to the machine adapted to measure forces acting on the machine. Electronic equipment is in communication with the at least one accelerometer and the electronic equipment has a processor adapted to determine a change in the formation based off of input from the at least one accelerometer. The electronic equipment also is in communication with a mechanism adapted to control, at least in part, a location of the drum.

摘要翻译： 在本发明的一个方面，用于降解天然和/或人造地层的机器具有连接到机器的滚筒的拾取器，以及安装到机器上的至少一个加速度计，其适于测量作用在机器上的力。 电子设备与至少一个加速度计通信，并且电子设备具有适于基于来自至少一个加速度计的输入来确定地层变化的处理器。 电子设备还与适于至少部分地控制滚筒的位置的机构连通。

公开(公告)号：US07887142B2

公开(公告)日：2011-02-15

申请号：US12210258

申请日：2008-09-15

申请人： David R. Hall ,  David Wahlquist ,  Scott Dahlgren ,  Thomas Morris

发明人： David R. Hall ,  David Wahlquist ,  Scott Dahlgren ,  Thomas Morris

IPC分类号： E02D23/12

CPC分类号： E01C23/088 ,  B28D1/18 ,  B28D7/005 ,  E01C19/00 ,  E21C35/24 ,  E21C39/00

摘要： In one aspect of the invention, a machine for degrading a natural and/or man-made formation has picks connected to a drum of the machine and at least one accelerometer mounted to the machine adapted to measure forces acting on the machine. Electronic equipment is in communication with the at least one accelerometer and the electronic equipment has a processor adapted to determine a change in the formation based off of input from the at least one accelerometer. The electronic equipment also is in communication with a mechanism adapted to control, at least in part, a location of the drum.

摘要翻译： 在本发明的一个方面，用于降解天然和/或人造地层的机器具有连接到机器的滚筒的拾取器，以及安装到机器上的至少一个加速度计，其适于测量作用在机器上的力。 电子设备与至少一个加速度计通信，并且电子设备具有适于基于来自至少一个加速度计的输入来确定地层变化的处理器。 电子设备还与适于至少部分地控制滚筒的位置的机构连通。

公开(公告)号：US20100063691A1

公开(公告)日：2010-03-11

申请号：US12210258

申请日：2008-09-15

申请人： David R. Hall ,  David Wahlquist ,  Scott Dahlgren ,  Thomas Morris

发明人： David R. Hall ,  David Wahlquist ,  Scott Dahlgren ,  Thomas Morris

IPC分类号： G06F19/00

CPC分类号： E01C23/088 ,  B28D1/18 ,  B28D7/005 ,  E01C19/00 ,  E21C35/24 ,  E21C39/00

摘要： In one aspect of the invention, a machine for degrading a natural and/or manmade formation has picks connected to a drum of the machine and at least one accelerometer mounted to the machine adapted to measure forces acting on the machine. Electronic equipment is in communication with the at least one accelerometer and the electronic equipment has a processor adapted to determine a change in the formation based off of input from the at least one accelerometer. The electronic equipment also is in communication with a mechanism adapted to control, at least in part, a location of the drum.

摘要翻译： 在本发明的一个方面，用于降解天然和/或人造地层的机器具有连接到机器的滚筒的拾取器，以及安装到机器上的至少一个加速度计，其适于测量作用在机器上的力。 电子设备与至少一个加速度计通信，并且电子设备具有适于基于来自至少一个加速度计的输入来确定地层变化的处理器。 电子设备还与适于至少部分地控制滚筒的位置的机构连通。

公开(公告)号：US07600376B2

公开(公告)日：2009-10-13

申请号：US11772334

申请日：2007-07-02

申请人： David R. Hall ,  Francis Leany ,  David Wahlquist ,  Scott Dahlgren

发明人： David R. Hall ,  Francis Leany ,  David Wahlquist ,  Scott Dahlgren

IPC分类号： F15B15/00

CPC分类号： F15B1/024 ,  B60K6/12 ,  Y02T10/6208

摘要： A system for performing work having a hydraulic circuit has a length of hose, a hydraulic fluid in the circuit in communication with the hose and with a hydraulic actuator for doing the work, and a mechanism for pressurizing the hydraulic circuit such that at least 50 foot pounds of energy is stored within the hose to perform the work.

摘要翻译： 用于执行具有液压回路的工作的系统具有软管的长度，与软管连通的回路中的液压流体和用于进行工作的液压致动器，以及用于对液压回路加压的机构，使得至少50英尺 将一磅能量储存在软管内以执行工作。

公开(公告)号：US07976238B2

公开(公告)日：2011-07-12

申请号：US12888876

申请日：2010-09-23

申请人： David R. Hall ,  Jeff Jepson ,  Thomas Morris ,  Joseph Nielson ,  Ronald B. Crockett ,  Gary Peterson ,  David Wahlquist

发明人： David R. Hall ,  Jeff Jepson ,  Thomas Morris ,  Joseph Nielson ,  Ronald B. Crockett ,  Gary Peterson ,  David Wahlquist

IPC分类号： E01C23/08

CPC分类号： E01C23/088 ,  E01C2301/50

摘要： In one aspect of the present invention, the present invention is a system for removing aggregate from a paved surface. The system includes a motorized vehicle with a degradation drum that is connected to the underside of the vehicle. The degradation drum is enclosed by a milling chamber. The milling chamber is defined by having a plurality of plates, including a moldboard positioned rearward of the milling drum. The moldboard comprises an end that is disposed opposite the underside. The end comprises a section that is proximate the milling drum.

公开(公告)号：US07942605B2

公开(公告)日：2011-05-17

申请号：US11844466

申请日：2007-08-24

申请人： David R. Hall ,  David Wahlquist ,  Neil Cannon ,  Thomas Morris

发明人： David R. Hall ,  David Wahlquist ,  Neil Cannon ,  Thomas Morris

IPC分类号： E01C23/12

CPC分类号： E01C23/088 ,  B28D1/186 ,  E01C2301/50

摘要： In one aspect of the invention a system for removing a layer of a paved surface comprising a vehicle is adapted to traverse a paved surface in a selected direction. The vehicle has a milling drum with an axle substantially parallel and connected to the vehicle within a milling chamber. The drum is adapted to rotate around the axle between the paved surface and the vehicle. A conveyor belt is attached to a forward end of the vehicle and comprises a portion proximate an opening of the milling chamber. The belt is adapted to carry loose aggregate from the milling drum away from the paved surface. At least one nozzle is disposed on an underside of the vehicle and is in communication with a reservoir through a pathway. The at least one nozzle is adapted to direct the loose aggregate towards the portion of the conveyor belt.

摘要翻译： 在本发明的一个方面中，用于去除包括车辆的铺路表面的层的系统适于在所选方向上横越铺设的表面。 车辆具有铣削鼓，其具有基本上平行的车轴并且在研磨室内连接到车辆。 滚筒适于围绕铺设的表面和车辆之间的轴线旋转。 传送带附接到车辆的前端，并且包括靠近研磨室的开口的部分。 该带适于将磨粒的松散骨料从铺设的表面运送出去。 至少一个喷嘴设置在车辆的下侧上并且通过路径与储存器连通。 至少一个喷嘴适于将松散的聚集体引向传送带的部分。

公开(公告)号：US08256847B2

公开(公告)日：2012-09-04

申请号：US12957154

申请日：2010-11-30

申请人： David R. Hall ,  Jeff Jepson ,  Thomas Morris ,  David Wahlquist ,  Daniel Balling

发明人： David R. Hall ,  Jeff Jepson ,  Thomas Morris ,  David Wahlquist ,  Daniel Balling

IPC分类号： E01C23/12

CPC分类号： E01C23/088

摘要： In one aspect of the invention, a system for exchanging a milling chamber comprises a vehicle comprising a milling chamber supported by the underside of the vehicle. The underside comprises a track that interfaces with a guide of the milling chamber. The track and guide are configured to accommodate lateral movement of the milling chamber with respect to a length of the vehicle.

摘要翻译： 在本发明的一个方面，用于更换研磨室的系统包括车辆，其包括由车辆的下侧支撑的铣削室。 下侧包括与铣削室的引导件相接合的轨道。 轨道和引导件被配置为适应铣削室相对于车辆长度的横向移动。

公开(公告)号：US20120131783A1

公开(公告)日：2012-05-31

申请号：US12957119

申请日：2010-11-30

申请人： David R. Hall ,  Jeff Jepson ,  Thomas Morris ,  David Wahlquist ,  Daniel Balling

发明人： David R. Hall ,  Jeff Jepson ,  Thomas Morris ,  David Wahlquist ,  Daniel Balling

IPC分类号： B23P19/00

CPC分类号： E01C23/088

摘要： In one aspect of the invention, a system for exchanging a milling chamber comprises a vehicle comprising a milling chamber supported by the underside of the vehicle. The underside comprises a track that interfaces with a guide of the milling chamber. The track and guide are configured to accommodate lateral movement of the milling chamber with respect to a length of the vehicle.

摘要翻译： 在本发明的一个方面，用于更换研磨室的系统包括车辆，其包括由车辆的下侧支撑的铣削室。 下侧包括与铣削室的引导件相接合的轨道。 轨道和引导件被配置为适应铣削室相对于车辆长度的横向移动。

公开(公告)号：US07854566B2

公开(公告)日：2010-12-21

申请号：US12145409

申请日：2008-06-24

申请人： David R. Hall ,  David Wahlquist ,  Neil Cannon ,  Thomas Morris

发明人： David R. Hall ,  David Wahlquist ,  Neil Cannon ,  Thomas Morris

IPC分类号： E01C23/088

CPC分类号： E01C23/088 ,  E01C2301/50

摘要： In one aspect of the invention, a system for removing a layer of a paved surface comprises a vehicle adapted to traverse a paved surface in a selected direction. The vehicle also comprises a milling drum with an axle connected to the vehicle, the drum being adapted to rotate around the axle substantially normal the selected direction. A moldboard is positioned rearward of the milling drum and also connected to the vehicle. A plurality of nozzles is disposed proximate a bottom end of the moldboard and is in communication with a fluid reservoir through a fluid pathway and the plurality of nozzles is adapted to move independent of the moldboard.

摘要翻译： 在本发明的一个方面，一种用于去除铺设表面的层的系统包括适于在所选方向上横越铺面的车辆。 车辆还包括具有连接到车辆的车轴的研磨鼓，所述滚筒适于围绕所述轴基本上沿所选方向正常地旋转。 研磨板位于研磨鼓的后方并且还连接到车辆上。 多个喷嘴靠近该移动板的底端设置并且通过流体路径与流体储存器连通，并且多个喷嘴适于独立于该移动板移动。