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公开(公告)号：US06997521B2
公开(公告)日：2006-02-14
申请号：US10236165
申请日：2002-09-06
IPC分类号： B60T13/74
摘要： A vehicle includes at least one wheel, a parking brake associated with the at least one wheel and a service brake associated with the at least one wheel, and a braking control system. The braking control system interprets operator on/off commands to the parking brake. The service brakes are actuated instead of or in addition to the parking brake when a parking brake application is ordered and the vehicle speed falls outside a preferred vehicle speed range. If the vehicle is stopped and the parking brake is engaged, the parking brake is not disengaged responsive to an operator command until the service brake condition is within a preferred ready range.
摘要翻译： 车辆包括至少一个车轮，与所述至少一个车轮相关联的驻车制动器和与所述至少一个车轮相关联的行车制动器以及制动控制系统。 制动控制系统将操作员的开/关命令解释为驻车制动器。 当订购驻车制动器应用并且车速落在优选的车辆速度范围之外时，行车制动器被驱动而不是驻车制动器或除驻车制动器之外。 如果车辆停止并且驻车制动器接合，则驻车制动器响应于操作者指令而不会分离，直到行车制动条件在优选准备范围内。
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公开(公告)号：US06631320B1
公开(公告)日：2003-10-07
申请号：US10305619
申请日：2002-11-27
IPC分类号： B60K2816
CPC分类号： B62D12/00 , B60K17/20 , B60K23/04 , B60T8/175 , B60W2300/17 , B60W2520/22 , B60W2520/28 , B60W2530/10 , B60W2540/12 , B60Y2200/41 , B62D11/24 , E02F9/0841 , E02F9/2083 , E02F9/225 , E02F9/2253 , E02F9/24
摘要： An articulated work machine has a front frame and a rear frame connected for pivotal movement therebetween for steering the machine by an articulation joint. Each of the front and rear frames has two driven wheels, spaced laterally, each having a brake associated therewith. As the machine articulates during steering, one or more of the wheels may lose traction and slip. An electronic traction control system receives measured wheel speed signals and an articulation angle signal, calculates a desired wheel speed responsive to the wheel speed and articulation angle signals, and selectively applies the brakes until the measured wheel speed is equal to the desired wheel speed.
摘要翻译： 铰接式工作机具有前框架和后框架，用于在它们之间枢转运动，用于通过铰接接头来操纵机器。 前框架和后框架中的每一个具有两个从动轮，横向间隔开，每个具有与之相关联的制动器。 当机器在转向过程中关节时，一个或多个车轮可能会失去牵引力并滑动。 电子牵引控制系统接收测量的车轮速度信号和关节角度信号，响应于车轮速度和关节角度信号来计算期望的车轮速度，并选择性地施加制动器，直到所测量的车轮速度等于期望车轮速度。
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公开(公告)号：US07416265B2
公开(公告)日：2008-08-26
申请号：US10304340
申请日：2002-11-26
IPC分类号： B60T8/32
CPC分类号： B60T13/662 , B60T2230/04 , Y10T477/644
摘要： A vehicle has a brake operator device adapted to travel in a range of brake operator device positions and produce a brake input signal, and a transmission adapted to produce a transmission gear signal. An electronic control module receives the brake input signal and the transmission gear signal and responsively controls engine braking, brake engagement, and/or a transmission downshift. The engine, brakes, and transmission are controlled differently responsive to the brake operator device position depending upon the transmission being in a higher or lower gear. In addition, braking is controlled during a downshift to avoid jerk.
摘要翻译： 车辆具有适于在一系列制动操作装置位置行进并产生制动输入信号的制动操作装置，以及适于产生传动齿轮信号的变速器。 电子控制模块接收制动输入信号和变速器齿轮信号，并且响应地控制发动机制动，制动器接合和/或变速器降档。 发动机，制动器和变速器根据制动操作装置的位置而不同地受到控制，这取决于变速器处于较高或较低档位。 此外，在降档期间控制制动以避免冲击。
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公开(公告)号：US06527348B2
公开(公告)日：2003-03-04
申请号：US09862962
申请日：2001-05-22
申请人： Jeffrey E. Jensen
发明人： Jeffrey E. Jensen
IPC分类号： B60T1300
CPC分类号： B60T17/18 , B60T13/683
摘要： A braking system for a construction machine includes service brakes operated by service valves to which pressure fluid is supplied by a safety valve which affords protection against unintentional application of the service brakes upon failure or malfunction of a braking system component.
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公开(公告)号：US20130084155A1
公开(公告)日：2013-04-04
申请号：US13249728
申请日：2011-09-30
申请人： Peter H. Hodges , Jeffrey E. Jensen
发明人： Peter H. Hodges , Jeffrey E. Jensen
CPC分类号： E02F3/352 , E02F3/3486 , E02F9/205
摘要： A material handling machine includes a linkage assembly connected to a machine frame of the material handling machine. The linkage assembly configured to transport material from a front side of the machine frame to a rear side of the machine frame. The linkage assembly includes a first and a second guide rails associated with the machine frame. The linkage assembly further includes a first boom and a second boom having one end pivotally connected to the first guide rail and the second guide rails. A first and a second lift mechanism are pivotally connected to the first boom and second boom, respectively.
摘要翻译： 材料处理机包括连接到材料处理机的机架上的连杆组件。 连杆组件被构造成将材料从机架的前侧传送到机架的后侧。 连杆组件包括与机架相关联的第一和第二导轨。 连杆组件还包括第一起重臂和第二起重臂，其一端枢转地连接到第一导轨和第二导轨。 第一和第二提升机构分别枢转地连接到第一起重臂和第二起重臂。
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公开(公告)号：US20100283262A1
公开(公告)日：2010-11-11
申请号：US12463572
申请日：2009-05-11
CPC分类号： F02G5/04 , F01P9/02 , F02G2260/00 , Y02T10/166
摘要： An apparatus for a hybrid machine is disclosed. The apparatus includes a fluid pump operably connected to a condenser and a fluid path operably connected to the fluid pump. The fluid receives thermal energy from a first machine component and a second machine component. The first machine component has a static operating temperature equal to or lower than the second machine component.
摘要翻译： 公开了一种用于混合机的装置。 该装置包括可操作地连接到冷凝器的流体泵和可操作地连接到流体泵的流体路径。 流体从第一机器部件和第二机器部件接收热能。 第一机器部件具有等于或低于第二机器部件的静态工作温度。
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公开(公告)号：US09051717B2
公开(公告)日：2015-06-09
申请号：US13249728
申请日：2011-09-30
申请人： Peter H. Hodges , Jeffrey E. Jensen
发明人： Peter H. Hodges , Jeffrey E. Jensen
CPC分类号： E02F3/352 , E02F3/3486 , E02F9/205
摘要： A material handling machine includes a linkage assembly connected to a machine frame of the material handling machine. The linkage assembly configured to transport material from a front side of the machine frame to a rear side of the machine frame. The linkage assembly includes a first and a second guide rails associated with the machine frame. The linkage assembly further includes a first boom and a second boom having one end pivotally connected to the first guide rail and the second guide rails. A first and a second lift mechanism are pivotally connected to the first boom and second boom, respectively.
摘要翻译： 材料处理机包括连接到材料处理机的机架上的连杆组件。 连杆组件被构造成将材料从机架的前侧传送到机架的后侧。 连杆组件包括与机架相关联的第一和第二导轨。 连杆组件还包括第一起重臂和第二起重臂，其一端枢转地连接到第一导轨和第二导轨。 第一和第二升降机构分别枢转地连接到第一起重臂和第二起重臂。
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公开(公告)号：US08589037B2
公开(公告)日：2013-11-19
申请号：US13211376
申请日：2011-08-17
申请人： Jeffrey E. Jensen
发明人： Jeffrey E. Jensen
IPC分类号： G06F7/70
CPC分类号： E02F9/2087 , E02F9/2253 , Y02T10/7258
摘要： A control system for a machine having a power source, one or more electric propulsion motors connected to the power source, and one or more lift and tilt cylinders. The control system includes an input unit, a processing unit and a control module. The input unit is configured to receive pressure values corresponding to the lift and tilt cylinders. The processing unit is configured to compare the pressure values to threshold pressure values for the lift and tilt cylinders to generate an operative signal. Further, the control module is configured to control electrical energy supplied to the one or more electric propulsion motors from the power source based on the operative signal.
摘要翻译： 一种用于机器的控制系统，其具有电源，连接到电源的一个或多个电动推进电动机以及一个或多个提升和倾斜气缸。 控制系统包括输入单元，处理单元和控制模块。 输入单元被配置为接收对应于升降缸的压力值。 处理单元被配置为将升压和倾斜气缸的压力值与阈值压力值进行比较以产生操作信号。 此外，控制模块被配置为基于操作信号来控制从电源供应到一个或多个电推进电动机的电能。
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公开(公告)号：US20130045072A1
公开(公告)日：2013-02-21
申请号：US13211376
申请日：2011-08-17
申请人： Jeffrey E. Jensen
发明人： Jeffrey E. Jensen
CPC分类号： E02F9/2087 , E02F9/2253 , Y02T10/7258
摘要： A control system for a machine having a power source, one or more electric propulsion motors connected to the power source, and one or more lift and tilt cylinders. The control system includes an input unit, a processing unit and a control module. The input unit is configured to receive pressure values corresponding to the lift and tilt cylinders. The processing unit is configured to compare the pressure values to threshold pressure values for the lift and tilt cylinders to generate an operative signal. Further, the control module is configured to control electrical energy supplied to the one or more electric propulsion motors from the power source based on the operative signal.
摘要翻译： 一种用于机器的控制系统，其具有电源，连接到电源的一个或多个电动推进电动机以及一个或多个提升和倾斜气缸。 控制系统包括输入单元，处理单元和控制模块。 输入单元被配置为接收对应于升降缸的压力值。 处理单元被配置为将升压和倾斜气缸的压力值与阈值压力值进行比较以产生操作信号。 此外，控制模块被配置为基于操作信号来控制从电源供应到一个或多个电推进电动机的电能。
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10.发明申请METHOD OF CONVERTING, STORING AND UTILIZING POTENTIAL ENERGY AT A WORKSITE AND SYSTEM USING THE SAME 审中-公开在工作场所转换，储存和利用潜在能源的方法及其使用方法公开(公告)号：US20120273285A1
公开(公告)日：2012-11-01
申请号：US13094909
申请日：2011-04-27
申请人： Jeffrey E. Jensen , Larry M. Slone
发明人： Jeffrey E. Jensen , Larry M. Slone
CPC分类号： B60K1/04 , B60K7/0007 , B60K17/356 , B60K2001/0444 , B60K2007/0092 , B60L7/10 , B60L53/80 , B60L2200/28 , B60L2200/36 , B60L2200/44 , B60L2200/46 , B60T1/10 , B60T13/586 , B60Y2200/142 , B60Y2200/147 , B60Y2200/41 , Y02P90/60 , Y02T10/7005 , Y02T10/7072 , Y02T90/124 , Y02T90/14
摘要： A method of utilizing potential energy at a worksite comprising providing an energy storage machine including an energy storage system at a first rendezvous height above a working area, coupling the energy storage machine to a first work machine, generating energy while commuting the energy storage machine and first work machine down the first height, storing the generated energy in the energy storage system and decoupling the energy storage machine and the first work machine at a second rendezvous point adjacent to the working area.
摘要翻译： 一种在工地上利用势能的方法，包括：提供能量存储机，该能量存储机包括位于工作区域上方的第一会合高度处的能量存储系统，将能量存储机器耦合到第一工作机器，在通勤能量存储机器时产生能量; 将第一工作机器降低到第一高度，将生成的能量存储在能量存储系统中，并将能量存储机和第一工作机器在与工作区域相邻的第二会合点解耦。
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