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    Shift mechanism for trim mower cutting units
    1.
    发明授权
    Shift mechanism for trim mower cutting units 有权
    修剪割草机切割装置的换档机构

    公开(公告)号：US07654066B2

    公开(公告)日：2010-02-02

    申请号：US12208566

    申请日：2008-09-11

    申请人： Todd Allen Link ,  Jeffrey David Witwer ,  Jason Mclamb Honeycutt ,  Brian Keith Pearman ,  Ronald Lee Reichen

    发明人： Todd Allen Link ,  Jeffrey David Witwer ,  Jason Mclamb Honeycutt ,  Brian Keith Pearman ,  Ronald Lee Reichen

    IPC分类号： A01D34/00

    CPC分类号： A01D75/306 ,  A01D34/863

    摘要： A shift mechanism for trim mower cutting units includes a pair of slidable carriers. Each slidable carrier can slide along a pair of guide rods mounted to a mower frame. A hydraulic extension cylinder is connected to each slidable carrier and independently extends to move the slidable carrier laterally outward from the mower frame or retracts to move the slidable carrier laterally inward in relation to the mower frame. A hydraulic shifting cylinder is mounted between the two extension cylinders and extends to shift both slidable carriers laterally inward toward a center position, and retracts to move both slidable carriers laterally outward toward an extended position.

    摘要翻译： 修剪割草机切割单元的变速机构包括一对可滑动的托架。 每个可滑动的托架可以沿安装在割草机框架上的一对导杆滑动。 液压延伸筒连接到每个可滑动的托架，并且独立地延伸以从割草机框架横向向外移动可滑动的托架或缩回以相对于割草机横向向内移动可滑动的托架。 液压变速缸安装在两个延伸圆筒之间，并且延伸以将两个可滑动的载体横向向内朝向中心位置移动，并且缩回以将两个可滑动的载体横向向外朝向延伸位置移动。

    SHIFT MECHANISM FOR TRIM MOWER CUTTING UNITS
    2.
    发明申请
    SHIFT MECHANISM FOR TRIM MOWER CUTTING UNITS 有权
    TRIM MOWER CUTTING UNITS的移动机构

    公开(公告)号：US20090007535A1

    公开(公告)日：2009-01-08

    申请号：US12208566

    申请日：2008-09-11

    申请人： Todd Allen Link ,  Jeffrey David Witwer ,  Jason Mclamb Honeycutt ,  Brian Keith Pearman ,  Ronald Lee Reichen

    发明人： Todd Allen Link ,  Jeffrey David Witwer ,  Jason Mclamb Honeycutt ,  Brian Keith Pearman ,  Ronald Lee Reichen

    IPC分类号： A01D34/82

    CPC分类号： A01D75/306 ,  A01D34/863

    摘要： A shift mechanism for trim mower cutting units includes a pair of slidable carriers. Each slidable carrier can slide along a pair of guide rods mounted to a mower frame. A hydraulic extension cylinder is connected to each slidable carrier and independently extends to move the slidable carrier laterally outward from the mower frame or retracts to move the slidable carrier laterally inward in relation to the mower frame. A hydraulic shifting cylinder is mounted between the two extension cylinders and extends to shift both slidable carriers laterally inward toward a center position, and retracts to move both slidable carriers laterally outward toward an extended position.

    摘要翻译： 修剪割草机切割单元的变速机构包括一对可滑动的托架。 每个可滑动的托架可以沿安装在割草机框架上的一对导杆滑动。 液压延伸筒连接到每个可滑动的托架，并且独立地延伸以从割草机框架横向向外移动可滑动的托架或缩回以相对于割草机横向向内移动可滑动的托架。 液压变速缸安装在两个延伸圆筒之间，并且延伸以将两个可滑动的载体横向向内朝向中心位置移动，并且缩回以将两个可滑动的载体横向向外朝向延伸位置移动。

    Shift mechanism for trim mower cutting units
    3.
    发明授权
    Shift mechanism for trim mower cutting units 有权
    修剪割草机切割装置的换档机构

    公开(公告)号：US07437864B2

    公开(公告)日：2008-10-21

    申请号：US11676087

    申请日：2007-02-16

    申请人： Todd Allen Link ,  Jeffrey David Witwer ,  Jason Mclamb Honeycutt ,  Brian Keith Pearman ,  Ronald Lee Reichen

    发明人： Todd Allen Link ,  Jeffrey David Witwer ,  Jason Mclamb Honeycutt ,  Brian Keith Pearman ,  Ronald Lee Reichen

    IPC分类号： A01D34/00

    CPC分类号： A01D75/306 ,  A01D34/863

    摘要： A shift mechanism for trim mower cutting units includes a pair of slidable carriers. Each slidable carrier can slide along a pair of guide rods mounted to a mower frame. A hydraulic extension cylinder is connected to each slidable carrier and independently extends to move the slidable carrier laterally outward from the mower frame or retracts to move the slidable carrier laterally inward in relation to the mower frame. A hydraulic shifting cylinder is mounted between the two extension cylinders and extends to shift both slidable carriers laterally inward toward a center position, and retracts to move both slidable carriers laterally outward toward an extended position.

    摘要翻译： 修剪割草机切割单元的变速机构包括一对可滑动的托架。 每个可滑动的托架可以沿安装在割草机框架上的一对导杆滑动。 液压延伸筒连接到每个可滑动的托架，并且独立地延伸以从割草机框架横向向外移动可滑动的托架或缩回以相对于割草机横向向内移动可滑动的托架。 液压变速缸安装在两个延伸圆筒之间，并且延伸以将两个可滑动的载体横向向内朝向中心位置移动，并且缩回以将两个可滑动的载体横向向外朝向延伸位置移动。

    SHIFT MECHANISM FOR TRIM MOWER CUTTING UNITS
    4.
    发明申请
    SHIFT MECHANISM FOR TRIM MOWER CUTTING UNITS 有权
    TRIM MOWER CUTTING UNITS的移动机构

    公开(公告)号：US20080196380A1

    公开(公告)日：2008-08-21

    申请号：US11676087

    申请日：2007-02-16

    申请人： Todd Allen Link ,  Jeffrey David Witwer ,  Jason Mclamb Honeycutt ,  Brian Keith Pearman ,  Ronald Lee Reichen

    发明人： Todd Allen Link ,  Jeffrey David Witwer ,  Jason Mclamb Honeycutt ,  Brian Keith Pearman ,  Ronald Lee Reichen

    IPC分类号： A01D67/00 ,  A01D75/30

    CPC分类号： A01D75/306 ,  A01D34/863

    摘要： A shift mechanism for trim mower cutting units includes a pair of slidable carriers. Each slidable carrier can slide along a pair of guide rods mounted to a mower frame. A hydraulic extension cylinder is connected to each slidable carrier and independently extends to move the slidable carrier laterally outward from the mower frame or retracts to move the slidable carrier laterally inward in relation to the mower frame. A hydraulic shifting cylinder is mounted between the two extension cylinders and extends to shift both slidable carriers laterally inward toward a center position, and retracts to move both slidable carriers laterally outward toward an extended position.

    摘要翻译： 修剪割草机切割单元的变速机构包括一对可滑动的托架。 每个可滑动的托架可以沿安装在割草机框架上的一对导杆滑动。 液压延伸筒连接到每个可滑动的托架，并且独立地延伸以从割草机框架横向向外移动可滑动的托架或缩回以相对于割草机横向向内移动可滑动的托架。 液压变速缸安装在两个延伸圆筒之间，并且延伸以将两个可滑动的载体横向向内朝向中心位置移动，并且缩回以将两个可滑动的载体横向向外朝向延伸位置移动。

    Intake screen for a vehicle
    5.
    发明授权
    Intake screen for a vehicle 失效
    车辆进气屏幕

    公开(公告)号：US06589307B2

    公开(公告)日：2003-07-08

    申请号：US09737159

    申请日：2000-12-13

    申请人： Jennifer Lynn Jaramillo ,  Jeffrey David Witwer ,  Robert Alan Henson

    发明人： Jennifer Lynn Jaramillo ,  Jeffrey David Witwer ,  Robert Alan Henson

    IPC分类号： B62D2510

    CPC分类号： B01D46/10 ,  B01D46/521

    摘要： An air filtering enclosure for a vehicle to minimize the amount of debris entering the radiator of the vehicle is provided. The enclosure forms a shell having a set of interfitting interior and exterior members. Mounted with the interior member are clips designed to mate with a series of compatibly arranged brackets on the vehicle frame. Attached opposite the clips are handles which a user may grasp to easily install and remove the shell from a vehicle. Interior and exterior members form a frame which encases sheets of perforated screening to restrict the introduction of debris into the radiator. The shell is completed with a rubber seal enabling tight sealing of the enclosure to the vehicle on which it is attached.

    摘要翻译： 提供一种用于车辆的空气过滤外壳，以使进入车辆散热器的碎屑的量最小化。 外壳形成具有一组内部和外部构件的壳体的外壳。 安装有内部构件的是被设计成与车架上的一系列相容布置的支架配合的夹子。 夹具相对的是手柄，用户可以抓握以便容易地从车辆安装和移除壳体。 内部和外部构件形成框架，其包围穿孔筛孔以限制将碎屑引入散热器。 外壳完成橡胶密封，可以将外壳紧密地密封到与其相连的车辆上。

    360 degree air intake screen
    6.
    发明授权
    360 degree air intake screen 有权
    360度进气屏

    公开(公告)号：US06823955B2

    公开(公告)日：2004-11-30

    申请号：US09893056

    申请日：2001-06-27

    申请人： Stanley Kermit Hall ,  Neil Vincent Harber ,  Robert Alan Henson ,  Jennifer Lynn Jaramillo ,  Jeffrey David Witwer

    发明人： Stanley Kermit Hall ,  Neil Vincent Harber ,  Robert Alan Henson ,  Jennifer Lynn Jaramillo ,  Jeffrey David Witwer

    IPC分类号： B60K1100

    CPC分类号： B62D25/12 ,  B62D25/10

    摘要： An elongated air intake screen is provided for vehicles such as commercial mowers that operate in conditions having substantial airborne foreign materials that tend to clog the screen. The exterior surface of the screen is provided with intake openings throughout its 360 degree surface to draw air over a substantial area. It is located at the upper edge of the vehicle to separate it from the cutting decks and area where airborne grasses and similar foreign materials are encountered. Air drawn into the screen is used to cool the engine and hydraulic fluid heat exchangers and provide for engine combustion needs.

    摘要翻译： 为诸如商业割草机的车辆提供了细长的吸气筛，该商业割草机在具有大量空气传播的异物阻碍屏幕的条件下运行。 屏幕的外表面在其360度表面上设有进气口，以在大部分区域上吸取空气。 它位于车辆的上边缘，以将其与切割甲板和遇到空中草和类似异物的区域分开。 吸入屏幕的空气用于冷却发动机和液压流体热交换器，并提供发动机燃烧需求。

    Hood with integral air duct
    7.
    发明授权
    Hood with integral air duct 有权
    带有整体风道的罩

    公开(公告)号：US07370718B2

    公开(公告)日：2008-05-13

    申请号：US11091458

    申请日：2005-03-28

    申请人： Jeffrey David Witwer ,  Stanley Kermit Hall ,  Jennifer Lynn Jaramillo ,  Roger Howard Tesch ,  John Louis Bocksnick

    发明人： Jeffrey David Witwer ,  Stanley Kermit Hall ,  Jennifer Lynn Jaramillo ,  Roger Howard Tesch ,  John Louis Bocksnick

    IPC分类号： B62D25/12 ,  B62D25/10

    CPC分类号： F01P11/10 ,  B60Y2200/223 ,  F01P3/18 ,  F01P7/10 ,  F01P2003/187

    摘要： A hood covers an internal combustion engine on the rear of a grass mowing machine. The hood has a top surface with a plurality of air intake openings recessed below the top surface, and an integral air duct. The integral air duct extends over the engine between the air intake openings and an air inlet side of the radiator and/or oil cooler adjacent the rear of the grass mowing machine. The air intake openings closest to the air inlet side of the radiator and/or oil cooler are dimensioned to limit the air intake velocity and prevent buildup of debris on screens or grilles over the openings.

    摘要翻译： 罩盖覆盖草坪机后部的内燃机。 罩具有顶表面，多个进气口在顶表面下方凹入，并具有一体式风道。 整体空气管道在发动机之间延伸到进气口和散热器的空气入口侧和/或靠近草坪割草机后部的油冷却器之间。 最靠近散热器和/或油冷却器的空气入口侧的进气口的尺寸被限制为限制进气速度，并防止在开口上的筛网或格栅上积聚碎屑。