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    Methods and apparatus for movable machining tools including for wall saws
    11.
    发明申请
    Methods and apparatus for movable machining tools including for wall saws 审中-公开
    用于可移动加工工具的方法和装置，包括用于墙锯

    公开(公告)号：US20060201492A1

    公开(公告)日：2006-09-14

    申请号：US11331852

    申请日：2006-01-15

    申请人： Anthony Baratta ,  Andreas Jonsson

    发明人： Anthony Baratta ,  Andreas Jonsson

    IPC分类号： B28D1/08

    CPC分类号： B28D1/044 ,  B23D47/02 ,  B28D1/045

    摘要： A movable machining element, for example a wall saw, can have one or more characteristics including a reversible driving head, a driving head removable from a carriage and having a quick release or quick lock mechanism, a driving head that is removable from a carriage without the use of threaded fasteners or having to unthread a holding element for removing the driving head from the carriage, a driving head with parallel, concentric or coaxial travel elements and tool driving elements, a tool driving assembly including a travel gear accessible from more than one direction, a component in the machining element having an oriented fiber or other composite incorporated in or as part of the component, an eccentric lateral adjustment assembly, or a drive shaft having a non-circular driving surface, for example a hexagonal drive shaft. In a wall saw, a blade and blade flange assembly are easily assembled on the saw or removed from the saw.

    摘要翻译： 可移动加工元件，例如壁锯，可以具有一个或多个特征，包括可逆驱动头，从托架移除并具有快速释放或快速锁定机构的驱动头，驱动头，其可从托架移除而没有 使用螺纹紧固件或不得不将用于从托架移除驱动头的保持元件，具有平行，同心或同轴行进元件和工具驱动元件的驱动头的螺纹紧固件，工具驱动组件，其包括可从多于一个 方向，加工元件中的部件具有结合在部件中或作为部件的一部分的定向纤维或其它复合材料，偏心横向调节组件或具有非圆形驱动表面的驱动轴，例如六边形驱动轴。 在墙锯中，刀片和刀片凸缘组件易于组装在锯上或从锯上移除。

    Wall saw and interchangable assemblies for wall saws
    16.
    发明授权
    Wall saw and interchangable assemblies for wall saws 有权
    墙锯和可互换的墙锯组件

    公开(公告)号：US09174360B2

    公开(公告)日：2015-11-03

    申请号：US13387687

    申请日：2010-07-21

    申请人： Anthony Baratta ,  Andreas Jonsson ,  Peter Zetterlind

    发明人： Anthony Baratta ,  Andreas Jonsson ,  Peter Zetterlind

    IPC分类号： B28D1/08 ,  B27B17/00 ,  B27B17/08

    CPC分类号： B28D1/084 ,  B27B17/0083 ,  B27B17/08 ,  B27B17/14

    摘要： An interchangeable concrete cutting chain-saw cutting assembly (500) adapted for installation upon a drive assembly (112) in exchange for a removed, different type cutting head assembly. The chainsaw cutting assembly (500) includes a housing (703) that has fasteners that releasably attach the housing (703) to a drive assembly (112) in an installed configuration. A ratio transmission (525) has a plurality of interconnected rotatable members (533, 535), each rotatable member (533, 535) having a mounting shaft (641, 643) positioned at a fixed location on the housing (703) by a bearing assembly (640, 642). The driven member (533) has a receiver that interconnects with a driveshaft (372) of the drive assembly (112) in the installed configuration whereby the driven member (533) is rotated by the drive assembly (112). The cutting chain drive member (535) operatively interconnected with a drive sprocket (707) whereby rotation of the cutting chain drive member (535) rotates the drive sprocket (707). The chainsaw cutting assembly (500) is pivotable relative to the drive assembly (112).

    摘要翻译： 一种可互换的混凝土切割链锯切割组件（500），其适于安装在驱动组件（112）上，以换取移除的不同类型的切割头组件。 链锯切割组件（500）包括壳体（703），其具有将壳体（703）可释放地附接到安装构造的驱动组件（112）的紧固件。 比率传输装置（525）具有多个可互连的可旋转构件（533,553），每个可旋转构件（533,553）具有通过轴承定位在壳体（703）上的固定位置的安装轴（641,643） 组件（640,642）。 从动构件（533）具有在安装构型中与驱动组件（112）的驱动轴（372）互连的接收器，由此从动构件（533）由驱动组件（112）旋转。 切割链驱动构件（535）与驱动链轮（707）可操作地互连，由此切割链驱动构件（535）的旋转使驱动链轮（707）旋转。 链锯切割组件（500）可相对于驱动组件（112）枢转。

    Blade guard for a saw
    17.
    发明授权
    Blade guard for a saw 有权
    刀片守卫为锯

    公开(公告)号：US09168596B2

    公开(公告)日：2015-10-27

    申请号：US13819974

    申请日：2011-09-01

    申请人： Andreas Jonsson

    发明人： Andreas Jonsson

    IPC分类号： B23D47/02 ,  B23D47/00 ,  B27G19/02 ,  B28D1/04 ,  B28D7/00

    CPC分类号： B23D47/00 ,  B27G19/02 ,  B28D1/044 ,  B28D1/045 ,  B28D7/00 ,  Y10T83/7734

    摘要： A blade guard for a circular saw blade. The blade guard includes at least two pieces coupled together. The blade guard also includes at least one bottom plate having a slot formed therein for accommodating the circular saw blade and at least one top cover. Additionally, the blade guard includes a plurality of fastening rods for coupling the bottom plate with the top cover, the plurality of fastening rods further configured to secure the at least two pieces to the at least one bottom plate and the at least one top cover.

    摘要翻译： 用于圆锯片的刀片防护罩。 刀片防护罩包括至少两个连接在一起的部件。 刀片护罩还包括至少一个底板，其具有形成在其中的槽，用于容纳圆锯片和至少一个顶盖。 另外，刀片防护罩包括用于将底板与顶盖联接的多个紧固杆，所述多个紧固杆进一步构造成将至少两个片固定到至少一个底板和至少一个顶盖。

    Wall or floor chainsaw
    18.
    发明授权
    Wall or floor chainsaw 有权
    墙壁或地板链锯

    公开(公告)号：US08955505B2

    公开(公告)日：2015-02-17

    申请号：US13983548

    申请日：2012-02-03

    申请人： Andreas Jonsson

    发明人： Andreas Jonsson

    IPC分类号： B28D1/08 ,  B23D59/00 ,  B27B17/10 ,  B27B17/14 ,  B27G19/00 ,  F16D7/02

    CPC分类号： B28D1/088 ,  B23D59/008 ,  B27B17/10 ,  B27B17/14 ,  B27G19/003 ,  B28D1/084 ,  F16D7/025 ,  Y10T83/7035 ,  Y10T83/909

    摘要： A chain bar unit for a wall saw is presented herein. The chain bar unit can include a bar configured to receive a circulating chain or wire around a perimeter of the bar. The chain bar unit also can include a driving gear for driving the chain or wire around the bar, the driving gear configured to be coupled to an output shaft of the wall saw. The chain bar unit further includes the bar being tapered from an end proximate to the driving gear to a distal end having a distal end radius, wherein a width of the bar at the proximate end, is at least two times the distal end radius of the distal end.

    摘要翻译： 本文介绍了一种用于墙锯的链条单元。 链条单元可以包括被配置为接收围绕杆的周边的循环链或线的杆。 链条单元还可以包括用于驱动围绕杆的链条或线的驱动齿轮，驱动齿轮被配置为联接到壁锯的输出轴。 链条单元还包括杆从靠近驱动齿轮的端部渐缩到具有远端半径的远端，其中在近端处的杆的宽度是至少两倍的远端半径 远端。