-
公开(公告)号：US5425431A
公开(公告)日：1995-06-20
申请号：US198847
申请日：1994-02-18
IPC分类号： E02F9/20 , B60K28/04 , B60N2/00 , B60R21/00 , B60R21/02 , E02F9/26 , G01B7/00 , B60Q1/00 , G08B5/36
CPC分类号： E02F9/26 , B60K28/04 , B60N2/002 , B60R21/02 , G01B7/003 , B60R2021/0074 , B60R2021/0081 , B60R2021/0206
摘要： An apparatus controls operation of a power machine which has a frame, a seat supported by the frame, wheels supporting the frame, a drive mechanism for driving the wheels, a lift arm structure manipulated by power actuators, and a power circuit for controlling the actuators. An occupancy sensor is coupled to the power machine for providing an occupancy signal indicative of occupancy in the seat. A traction lockout mechanism locks the drive mechanism to preclude the drive mechanism from driving the wheels. A controller is coupled to the occupancy sensor, the traction lockout device and the power lockout device and controls the traction lockout device and power lockout device based upon the input from the occupancy sensor. A display is coupled to the controller for displaying the indicia indicative of an operational state based on a display output signal provided by the controller.
摘要翻译： 一种设备控制动力机械的操作，动力机具有框架，由框架支撑的座椅，支撑框架的车轮，用于驱动车轮的驱动机构，由动力致动器操纵的提升臂结构，以及用于控制致动器的动力电路 。 占用传感器耦合到动力机器，以提供指示座椅占用的占用信号。 牵引锁定机构锁定驱动机构以阻止驱动机构驱动车轮。 控制器耦合到占用传感器，牵引锁定装置和电力锁定装置，并且基于占用传感器的输入来控制牵引锁定装置和电力锁定装置。 显示器耦合到控制器，用于基于由控制器提供的显示输出信号显示指示操作状态的标记。
-
公开(公告)号：US5957213A
公开(公告)日：1999-09-28
申请号：US815330
申请日：1997-03-10
CPC分类号： E02F3/961 , E02F3/96 , E02F9/2025 , E02F9/26
摘要： A power attachment is attachable to a power machine which has a power circuit. The power machine also includes an operator input device receiving an operator input and providing an output signal indicative of the operator input. The attachment includes a tool and an actuator, coupled to the tool, to drive the tool. The actuator is also connectable to the power circuit of the power machine. A controller is operably coupled to the actuator and is operably couplable to the operator input device. The controller controls operation of the tool based on an operator input signal provided by the operator input device.
摘要翻译： 电源附件可附接到具有电源电路的动力机器。 动力机还包括接收操作者输入并提供指示操作者输入的输出信号的操作者输入装置。 该附件包括联接到该工具的工具和致动器以驱动该工具。 执行器也可连接到动力机器的电源电路。 控制器可操作地联接到致动器并且可操作地连接到操作者输入装置。 控制器基于由操作者输入装置提供的操作者输入信号来控制工具的操作。
-
公开(公告)号：US5931254A
公开(公告)日：1999-08-03
申请号：US846281
申请日：1997-04-30
摘要： A power machine includes a frame and a plurality of power actuators operable coupled to the frame. A power circuit is coupled to the power actuators and provides power to the power actuators. A cab is operably coupled to the frame and defines an operator compartment. The cab includes a seat supported in the operator compartment. A non-contact operator presence sensor is coupled proximate the cab and is configured to sense presence of an occupant in a predefined volume proximate the seat. The operator presence sensor provides a sensor output signal indicative of operator presence. A controller is coupled to the operator presence sensor and is configured to control operation of at least one of the plurality of power actuators based on the sensor output signal.
摘要翻译： 动力机器包括框架和可操作地联接到框架的多个动力致动器。 电源电路耦合到电源执行器，并为电源执行器提供电源。 驾驶室可操作地联接到框架并且限定操作员隔间。 驾驶室包括支撑在操作室中的座椅。 非接触式操作员存在传感器被耦合在驾驶室附近，并且被配置为感测乘坐者靠近座椅的预定体积中的存在。 操作员存在传感器提供指示操作者存在的传感器输出信号。 控制器耦合到操作员存在传感器，并且被配置为基于传感器输出信号来控制多个功率致动器中的至少一个的操作。
-
公开(公告)号：US06236120B1
公开(公告)日：2001-05-22
申请号：US09169379
申请日：1998-10-09
申请人： Orlan J. Loraas , Scott B. Jacobson
发明人： Orlan J. Loraas , Scott B. Jacobson
IPC分类号： H02G300
CPC分类号： B60R25/04
摘要： A security system for a vehicle includes a keyboard including a start key and a washout key and adapted to receive a user code. A processor is operably coupled to the keyboard for receiving signals indicative of entry of the user code actuation of the washout key and, wherein the processor provides an output signal if the user code is entered and is followed by actuation of the start key. The processor also provides the output signal if the start key has been entered during an adjustable time period after the vehicle has been turned off. However, if the washout key is actuated, the processor does not provide the output signal upon actuation of the start key during the time period after the vehicle is turned off. A controlled device is operably connected to the processor and controls a component of the vehicle to allow the vehicle to start when the output signal from the processor is received.
摘要翻译： 用于车辆的安全系统包括键盘，其包括起始键和冲洗键，并且适于接收用户代码。 处理器可操作地耦合到键盘，用于接收指示冲洗键的用户代码激活的输入的信号，并且其中如果输入用户代码并且随后启动开始键，则处理器提供输出信号。 如果在车辆关闭后的可调节时间段内已经输入了起始键，则处理器还提供输出信号。 然而，如果冲洗键被致动，则在车辆关闭之后的时间段期间，处理器在启动启动键时不提供输出信号。 受控设备可操作地连接到处理器并且控制车辆的部件以允许车辆在接收到来自处理器的输出信号时启动。
-
公开(公告)号：US5565829A
公开(公告)日：1996-10-15
申请号：US418103
申请日：1995-04-06
CPC分类号： H01H3/141
摘要： A seat assembly and a power machine includes a seat having a front portion, a back portion, and first and second side portions. A base plate supports the seat, and a hinge is pivotably connected between the first side portion of the seat and the base plate. The second side portion of the seat is connected to the base plate to allow limited movement of the second side portion of the seat relative to the base plate. A spring is coupled to the seat and to the base plate and urges the second side portion of the seat away from the base plate. A Hall effect sensor housing supports a Hall effect sensor and is operably mounted to one of the base plate and the seat. A magnet is operably mounted to another the base plate and the seat and is positioned to cooperate with the Hall effect sensor so that the Hall effect sensor provides a sensor indicative of a position of the second side portion of the seat.
摘要翻译： 座椅组件和动力机械包括具有前部，后部以及第一和第二侧部的座。 基板支撑座椅，铰链可枢转地连接在座椅的第一侧部分和底板之间。 座椅的第二侧部分连接到基板，以允许座椅的第二侧部相对于基板的有限的移动。 弹簧联接到座椅和底板，并将座椅的第二侧部分远离基板。 霍尔效应传感器壳体支撑霍尔效应传感器并且可操作地安装到基板和座中的一个。 磁体可操作地安装到另一个基板和座上，并被定位成与霍尔效应传感器配合，使得霍尔效应传感器提供表示座椅的第二侧部位置的传感器。
-
公开(公告)号：US5821631A
公开(公告)日：1998-10-13
申请号：US796882
申请日：1997-02-07
申请人： Orlan J. Loraas , Scott B. Jacobson
发明人： Orlan J. Loraas , Scott B. Jacobson
CPC分类号： B60R25/04
摘要： A security system for a vehicle includes a keyboard for receiving input codes that comprise user input codes and a start code. A processor is operably coupled to the keyboard for receiving signals indicative of each input user code and the start code, wherein the processor provides an output signal if an input user code corresponds to an user code and is followed by the start code. The processor also provides the output signal if the start code has been entered during an adjustable time period after the vehicle has been turned off. A controlled device is operably connected to the processor and controls a component of the vehicle to allow the vehicle to start when the output signal from the processor is received.
摘要翻译： 用于车辆的安全系统包括用于接收包括用户输入代码和起始码的输入代码的键盘。 处理器可操作地耦合到键盘，用于接收指示每个输入用户代码和起始代码的信号，其中如果输入用户代码对应于用户代码并且后跟开始代码，则处理器提供输出信号。 如果在车辆关闭后的可调节时间段内已经输入起始码，则处理器还提供输出信号。 受控设备可操作地连接到处理器并且控制车辆的部件以允许车辆在接收到来自处理器的输出信号时启动。
-
公开(公告)号：US4987689A
公开(公告)日：1991-01-29
申请号：US473872
申请日：1990-02-02
摘要： A system for removably mounting a trenching attachment to hook and eye mounts on an end of a power unit. The trenching attachment includes a mounting frame having hook-engaging shafts and eye-engaging pins, a head drive assembly, a trenching boom assembly pivotally mounted to the head drive assembly, and a hydraulic boom cylinder for raising and lowering the boom assembly with respect to the mounting frame. With the boom assembly supported in a three-point stance adjacent the power unit, the cylinder is actuated in a first direction to rotate the mounting frame with respect to the boom assembly, and engage the shafts with the mounting frame hooks. Further actuation of the cylinder in the first direction rotates the mounting frame with respect to the boom assembly and power unit until the mounting frame pins are adjacent the mount eyes. A grease cylinder on the mounting frame is actuated to extend the pins and engage the mount eyes. The trenching boom assembly can then be raised off the ground by actuating the cylinder in a second direction. Four sets of hook and eye mounts are located at equally spaced and laterally separated positions on the end of the power unit permitting the trenching attachment to be mounted at either centerline, partial offset or full offset trenching positions. When in the full offset position the trenching boom assembly is aligned with a side of the power unit. An auger and auger shaft located on the same side of the power unit as the boom assembly can be removed to permit trenching adjacent a structure.
摘要翻译： 一种用于将挖沟附件可拆卸地安装到动力单元的端部上的钩和眼装置的系统。 挖沟附件包括具有钩接合轴和眼睛接合销的安装框架，头驱动组件，枢转地安装到头驱动组件的挖沟臂组件和用于相对于 安装框架。 当悬臂组件以邻近动力单元的三点姿态支撑时，气缸在第一方向上被致动，以使安装框架相对于悬臂组件旋转，并使轴与安装框架钩接合。 在第一方向上进一步致动气缸，使安装框架相对于起重臂组件和动力单元旋转，直到安装框架销与安装眼相邻。 驱动安装框架上的油脂筒以延伸销并与安装眼睛接合。 然后可以通过在第二方向上致动气缸来将挖沟臂组件升起离开地面。 四组钩和眼装置位于功率单元端部的等间距和横向分开的位置，允许挖沟附件安装在中心线，部分偏移或全偏移挖沟位置。 当在完全偏移位置时，挖沟臂组件与动力单元的一侧对齐。 位于与动臂组件相同侧的螺旋钻和螺旋钻杆可以被移除以允许在结构附近开挖沟槽。
-
公开(公告)号：USD327692S
公开(公告)日：1992-07-07
申请号：US395097
申请日：1989-08-15
-
公开(公告)号：US4962825A
公开(公告)日：1990-10-16
申请号：US433388
申请日：1989-11-06
CPC分类号： E02F9/0866 , B60K11/00 , F01P3/18 , Y10T29/49904
摘要： The assembly of a skid steer loader includes the fabrication of a lower frame assembly which has a transmission case with side walls and front and back end walls, and an engine mount platform which is welded to and extends from the back end wall. A hydraulic motor is mounted to each side wall of the transmission case. An engine and hydraulic pump are fastened to an engine/pump mounting bracket and coupled by a belt linkage to form an engine and hydraulic pump assembly. The engine and hydraulic pump assembly is then mounted to the engine mount platform at the back end of the lower frame assembly. Hydraulic fluid hoses which couple the hydraulic pump to the hydraulic motors can then be added. A main frame assembly having a pair of laterally spaced side members adapted to be mounted to the lower frame assembly and form side walls of an engine compartment is also fabricated. A hydraulic control valve and its associated hydraulic fluid hoses can be mounted to the main frame assembly. The main frame assembly is bolted to the lower frame assembly after the engine and hydraulic pump assembly have been fastened to the engine mount platform.
摘要翻译： 滑动转向装载机的组件包括制造下框架组件，其具有带侧壁和前后壁的变速箱，以及焊接到后端壁并从后端壁延伸的发动机安装平台。 液压马达安装在变速箱的每个侧壁上。 发动机和液压泵被紧固到发动机/泵安装支架上并且通过皮带连接件联接以形成发动机和液压泵组件。 发动机和液压泵组件然后在下部机架组件的后端安装到发动机安装平台。 然后可以添加将液压泵连接到液压马达的液压流体软管。 还制造了具有适于安装到下框架组件并形成发动机室的侧壁的一对侧向间隔开的侧部构件的主框架组件。 液压控制阀及其相关的液压软管可以安装到主框架组件上。 在发动机和液压泵组件已经紧固到发动机安装平台之后，主框架组件被螺栓连接到下部框架组件。
-
公开(公告)号：US4955455A
公开(公告)日：1990-09-11
申请号：US388298
申请日：1989-07-27
CPC分类号： E02F9/0808 , B60K11/00 , B62D21/186 , B62D65/04 , F01P3/18 , Y10T29/49904
摘要： The assembly of a skid steer loader includes the fabrication of a lower frame assembly which has a transmission case with side walls and front and back end walls, and an engine mount platform which is welded to and extends from the back end wall. A hydraulic motor is mounted to each side wall of the transmission case. An engine and hydraulic pump are fastened to an engine/pump mounting bracket and coupled by a belt linkage to form an engine and hydraulic pump assembly. The engine and hydraulic pump assembly is then mounted to the engine mount platform at the back end of the lower frame assembly. Hydraulic fluid hoses which couple the hydraulic pump to the hydraulic motors can then be added. A main frame assembly having a pair of laterally spaced side members adapted to be mounted to the lower frame assembly and form side walls of an engine compartment is also fabricated. A hydraulic control valve and its associated hydraulic fluid hoses can be mounted to the main frame assembly. The main frame assembly is bolted to the lower frame assembly after the engine and hydraulic pump assembly have been fastened to the engine mount platform.
摘要翻译： 滑动转向装载机的组件包括制造下框架组件，其具有带侧壁和前后壁的变速箱，以及焊接到后端壁并从后端壁延伸的发动机安装平台。 液压马达安装在变速箱的每个侧壁上。 发动机和液压泵被紧固到发动机/泵安装支架上并且通过皮带连接件联接以形成发动机和液压泵组件。 发动机和液压泵组件然后在下部机架组件的后端安装到发动机安装平台。 然后可以添加将液压泵连接到液压马达的液压流体软管。 还制造了具有适于安装到下框架组件并形成发动机室的侧壁的一对侧向间隔开的侧部构件的主框架组件。 液压控制阀及其相关的液压软管可以安装到主框架组件上。 在发动机和液压泵组件已经紧固到发动机安装平台之后，主框架组件被螺栓连接到下部框架组件。
-
-
-
-
-
-
-
-
-
搜索结果
19 条记录 (耗时 0.046 秒)
