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公开(公告)号：US08029583B2
公开(公告)日：2011-10-04
申请号：US12060003
申请日：2008-03-31
IPC分类号： B01D46/04
CPC分类号： B01D46/0068 , B01D45/16 , B01D46/002 , B01D46/0058 , B01D46/0087 , B01D46/0093 , B01D46/04 , B01D50/002
摘要： A cleaning apparatus for a gas filter may include a movable support, a plurality of orifices, and a control system. The orifices may be arranged on the support for selective discharge of cleaning gas toward corresponding ones of filter openings disposed in a segment of a partition in the gas filter when the support is proximate that segment. The orifices may be grouped into at least first and second groups of orifices that may be fluidly connected to first and second valves configured for selective delivery of cleaning gas The control system may be configured to activate the first valve to cause a discharge of cleaning gas from the first group of orifices when the support is proximate a first segment and to activate the second valve to cause a discharge of cleaning gas from the second group of orifices when the support is proximate a second segment.
摘要翻译： 用于气体过滤器的清洁装置可以包括可移动支撑件，多个孔和控制系统。 当支撑件靠近该段时，孔可以布置在支撑件上，用于选择性地将清洁气体朝向布置在气体过滤器中的隔板的段中的相应的过滤器开口排出。 孔可以分成至少第一组和第二组孔，其可以流体地连接到构造成用于选择性输送清洁气体的第一和第二阀。控制系统可以被配置为启动第一阀以使清洁气体从 当所述支撑件靠近第一段时，所述第一组孔口以及当所述支撑件靠近第二段时启动所述第二阀门以使得来自所述第二组孔口的清洁气体的排出。
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公开(公告)号：US20090151572A1
公开(公告)日：2009-06-18
申请号：US12060003
申请日：2008-03-31
IPC分类号： B01D46/04
CPC分类号： B01D46/0068 , B01D45/16 , B01D46/002 , B01D46/0058 , B01D46/0087 , B01D46/0093 , B01D46/04 , B01D50/002
摘要： A cleaning apparatus for a gas filter may include a movable support, a plurality of orifices, and a control system. The orifices may be arranged on the support for selective discharge of cleaning gas toward corresponding ones of filter openings disposed in a segment of a partition in the gas filter when the support is proximate that segment. The orifices may be grouped into at least first and second groups of orifices that may be fluidly connected to first and second valves configured for selective delivery of cleaning gas The control system may be configured to activate the first valve to cause a discharge of cleaning gas from the first group of orifices when the support is proximate a first segment and to activate the second valve to cause a discharge of cleaning gas from the second group of orifices when the support is proximate a second segment.
摘要翻译： 用于气体过滤器的清洁装置可以包括可移动支撑件，多个孔和控制系统。 当支撑件靠近该段时，孔可以布置在支撑件上，用于选择性地将清洁气体朝向布置在气体过滤器中的隔板的段中的相应的过滤器开口排出。 孔可以分成至少第一组和第二组孔，其可以流体地连接到构造成用于选择性输送清洁气体的第一和第二阀。控制系统可以被配置为启动第一阀以使清洁气体从 当所述支撑件靠近第一段时，所述第一组孔口以及当所述支撑件靠近第二段时启动所述第二阀门以使得来自所述第二组孔口的清洁气体的排出。
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公开(公告)号：US20080116012A1
公开(公告)日：2008-05-22
申请号：US11937759
申请日：2007-11-09
申请人： Brock E. Ferguson
发明人： Brock E. Ferguson
IPC分类号： B66F7/00
摘要： A platform lift for a vehicle suitable for supporting and vertically moving platforms, beds, shelves and the like. The platform lift has at least a first platform suspended by a plurality of tension members, such as cables, and guided by a plurality of columns so that the first platform is movable vertically between a first platform stowed position and a first platform ready position. All of the columns supporting the platform are to one side of a center of the first platform. The platform lift includes a slack sensor and fall protection. The platform lift can include a second platform.
摘要翻译： 用于适用于支撑和垂直移动平台，床，架子等的车辆的平台升降机。 平台升降机具有至少第一平台，该第一平台由诸如缆线的多个张紧构件悬挂，并由多个柱引导，使得第一平台可在第一平台收起位置和第一平台准备位置之间垂直移动。 支持平台的所有列都位于第一平台中心的一侧。 平台升降机包括松弛传感器和防坠落。 平台升降机可以包括第二平台。
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公开(公告)号：US07360815B2
公开(公告)日：2008-04-22
申请号：US11828491
申请日：2007-07-26
申请人： James R. Kunz , Brock E. Ferguson
发明人： James R. Kunz , Brock E. Ferguson
IPC分类号： B60P3/34
CPC分类号： A47B21/0073 , B60P3/34 , Y10S248/92
摘要： The invention provides a vehicle with one or more slide-out sections and a compact operating mechanism for moving each slide-out section between extended and retracted positions. In one form, the vehicle has a primary slide-out section and a secondary slide-out section mounted to extend and retract relative to the primary slide-out section. In that case, the vehicle has at least two operating mechanism, at least one for each sliding section. Each operating mechanism has two slide modules, one module is mounted to the slide-out section and the other is mounted to a stationary part of the vehicle. One module includes a drive and the other includes a drive member, such as a drive screw, that interact to extend and retract the slide-out section. A track and glide arrangement can be used to facilitate relative sliding between the modules.
摘要翻译： 本发明提供具有一个或多个滑出部分的车辆和用于在延伸位置和缩回位置之间移动每个滑出部分的紧凑操作机构。 在一种形式中，车辆具有主滑动部分和辅助滑出部分，其安装成相对于主滑出部分延伸和缩回。 在这种情况下，车辆具有至少两个操作机构，每个滑动部分至少有一个。 每个操作机构具有两个滑动模块，一个模块安装到滑出部分，另一个模块安装到车辆的静止部分。 一个模块包括驱动器，另一个模块包括与伸出部分相互延伸和缩回的驱动件，例如驱动螺钉。 可以使用轨道和滑翔装置来促进模块之间的相对滑动。
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公开(公告)号：US07857337B2
公开(公告)日：2010-12-28
申请号：US12020116
申请日：2008-01-25
IPC分类号： B60R3/02
CPC分类号： B60R3/02
摘要： The present invention provides an improved collapsible step assembly for recreational vehicles. The movable step apparatus comprises a mounting frame, at least one step mounted to the frame through a linkage assembly, and a pivot rod with a longitudinal axis of rotation. In use, the pivot rod is rotatably mounted to the frame and rotates the linkage assembly and the at least one step between an extended position and a retracted position. Rotating the pivot rod in a first direction moves the step to the extended position, and rotating the pivot rod in the opposite direction moves the step to the retracted position. The linkage assembly includes a link which is movable in the direction of the link toward extension of the step to contact a stop of the frame that reacts against a gravitational load acting on the step.
摘要翻译： 本发明提供了一种用于娱乐车辆的改进的可折叠台阶组件。 可移动步骤装置包括安装框架，通过连杆组件安装到框架的至少一个台阶和具有纵向旋转轴线的枢转杆。 在使用中，枢轴杆可旋转地安装在框架上，并使连杆组件和延伸位置与缩回位置之间的至少一个台阶转动。 在第一方向旋转枢轴杆将台阶移动到延伸位置，并且使旋转杆沿相反方向旋转将台阶移动到缩回位置。 连杆组件包括连杆，该连杆可沿着连接件的方向移动，朝向台阶的延伸部分接触框架的止挡件，该停止件与作用在台阶上的重力载荷作用。
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公开(公告)号：US20090189365A1
公开(公告)日：2009-07-30
申请号：US12020116
申请日：2008-01-25
IPC分类号： B60R3/02
CPC分类号： B60R3/02
摘要： The present invention provides an improved collapsible step assembly for recreational vehicles. The movable step apparatus comprises a mounting frame, at least one step mounted to the frame through a linkage assembly, and a pivot rod with a longitudinal axis of rotation. In use, the pivot rod is rotatably mounted to the frame and rotates the linkage assembly and the at least one step between an extended position and a retracted position. Rotating the pivot rod in a first direction moves the step to the extended position, and rotating the pivot rod in the opposite direction moves the step to the retracted position. The linkage assembly includes a link which is movable in the direction of the link toward extension of the step to contact a stop of the frame that reacts against a gravitational load acting on the step.
摘要翻译： 本发明提供了一种用于娱乐车辆的改进的可折叠台阶组件。 可移动步骤装置包括安装框架，通过连杆组件安装到框架的至少一个台阶和具有纵向旋转轴线的枢转杆。 在使用中，枢轴杆可旋转地安装在框架上，并使连杆组件和延伸位置与缩回位置之间的至少一个台阶转动。 在第一方向旋转枢轴杆将台阶移动到延伸位置，并且使旋转杆沿相反方向旋转将台阶移动到缩回位置。 连杆组件包括连杆，该连杆可沿着连接件的方向移动，朝向台阶的延伸部分接触框架的止挡件，该停止件与作用在台阶上的重力载荷作用。
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公开(公告)号：US6082421A
公开(公告)日：2000-07-04
申请号：US89047
申请日：1998-06-02
摘要： An automated finger jointer for milling finger joint profiles into the ends of short blocks of wood, assembling the blocks and compressing the blocks together to provide a long pieces of wood.
摘要翻译： 一种用于将手指接合轮廓铣削成短块木材端部的自动手指接合器，组装块体并将块体压在一起以提供长的木片。
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公开(公告)号：US07677584B2
公开(公告)日：2010-03-16
申请号：US11869853
申请日：2007-10-10
IPC分类号： B60R3/02
摘要： The present invention provides an improved collapsible step assembly for recreational vehicles. The movable step apparatus comprises a mounting frame, at least one step mounted to the frame through a linkage assembly, and a pivot assembly having a pivot rod with a longitudinal axis of rotation. In use, the pivot rod is rotatably mounted to the frame and rotates the linkage assembly and the steps between an extended position and a retracted position. Rotating the pivot rod in a first direction moves the step to the extended position, and rotating the pivot rod in the opposite direction moves the step to the retracted position. A two-part linkage is rotatably engaged between the pivot rod and the step linkage and transfers downward forces on the step when retracted and when extended to the drive unit so that the step stays in its position.
摘要翻译： 本发明提供了一种用于娱乐车辆的改进的可折叠台阶组件。 可移动步骤装置包括安装框架，通过连杆组件安装到框架的至少一个步骤，以及具有带有纵向旋转轴线的枢转杆的枢转组件。 在使用中，枢轴杆可旋转地安装在框架上，并使连杆组件和台阶在延伸位置和缩回位置之间转动。 在第一方向旋转枢轴杆将台阶移动到延伸位置，并且使旋转杆沿相反方向旋转将台阶移动到缩回位置。 两部分联动装置可旋转地接合在枢转杆和台阶连杆机构之间，并且当缩回时并且当延伸到驱动单元时在台阶上传递向下的力，使得踏板保持在其位置。
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公开(公告)号：US07258382B2
公开(公告)日：2007-08-21
申请号：US11063158
申请日：2005-02-22
申请人： James R. Kunz , Brock E. Ferguson
发明人： James R. Kunz , Brock E. Ferguson
IPC分类号： B60P3/34
CPC分类号： A47B21/0073 , B60P3/34 , Y10S248/92
摘要： The invention provides a vehicle with one or more slide-out sections and a compact operating mechanism for moving each slide-out section between extended and retracted positions. In one form, the vehicle has a primary slide-out section and a secondary slide-out section mounted to extend and retract relative to the primary slide-out section. In that case, the vehicle has at least two operating mechanism, at least one for each sliding section. Each operating mechanism has two slide modules, one module is mounted the slide-out section and the other is mounted to a stationary part of the vehicle. One module includes a drive and the other includes a drive member, such as a drive screw, that interact to extend and retract the slide-out section. A track and glide arrangement can be used to facilitate relative sliding between the modules.
摘要翻译： 本发明提供具有一个或多个滑出部分的车辆和用于在延伸位置和缩回位置之间移动每个滑出部分的紧凑操作机构。 在一种形式中，车辆具有主滑动部分和辅助滑出部分，其安装成相对于主滑出部分延伸和缩回。 在这种情况下，车辆具有至少两个操作机构，每个滑动部分至少有一个。 每个操作机构具有两个滑动模块，一个模块安装在滑出部分，另一个模块安装到车辆的静止部分。 一个模块包括驱动器，另一个模块包括与伸出部分相互延伸和缩回的驱动件，例如驱动螺钉。 可以使用轨道和滑翔装置来促进模块之间的相对滑动。
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公开(公告)号：US06471275B1
公开(公告)日：2002-10-29
申请号：US09730908
申请日：2000-12-05
申请人： James R. Kunz , Brock E. Ferguson
发明人： James R. Kunz , Brock E. Ferguson
IPC分类号： B60P334
CPC分类号： B60P3/34
摘要： An electronic slide-out room synchronization system is provided to synchronize multiple actuators of a slide-out room so that the slide-out room has accurate alignment during extension or retraction while further providing a proper seal at full extension or retraction. The system comprises two linear actuators such as lead screw mechanisms or hydraulic cylinders in communication with a controller activated by an activation or room switch located inside a recreational vehicle. The linear actuators, when signaled via the controller, move the slide-out room between a retracted position and an extended position. If the controller determines, by receiving signals from a sensor, that one of the linear actuators is moving faster or is extended or retracted further than the other linear actuator, the controller synchronizes the actuators so that they extend and retract in unison.
摘要翻译： 提供电子滑出室同步系统来同步滑出室的多个致动器，使得滑出室在伸展或缩回期间具有精确的对准，同时在完全伸展或缩回的同时进一步提供适当的密封。 该系统包括两个线性致动器，例如引导螺杆机构或液压缸，其与由位于休闲车辆内部的启动或室内开关激活的控制器连通。 当通过控制器发出信号时，线性执行器在缩回位置和伸出位置之间移动滑出室。 如果控制器通过接收来自传感器的信号，确定线性致动器中的一个更快地移动或者比另一个线性致动器进一步延伸或缩回，则控制器使致动器同步使得它们一致地伸缩。
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