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74 条记录 (耗时 0.035 秒)

    Internal combustion fastener driving tool manual recycler
    41.
    发明授权
    Internal combustion fastener driving tool manual recycler 失效
    内燃紧固件驱动工具手动回收机

    公开(公告)号：US6016945A

    公开(公告)日：2000-01-25

    申请号：US1797

    申请日：1997-12-31

    申请人： Alan Phillips ,  John Schnell

    发明人： Alan Phillips ,  John Schnell

    IPC分类号： B25C1/00 ,  B25C1/08 ,  B25C1/04

    CPC分类号： B25C1/08 ,  B25C1/005

    摘要： The present invention relates to a fastener driving tool operable through an internal combustion driven piston. The stool includes a pump system having an intake system, an exhaust system, a pump sleeve, a pump housing, and a piston housing. The pump sleeve sealably contacts the piston housing and defines the space around the piston housing. The pump housing is arranged and configured to axially in the space and to sealably contact the pump sleeve. A pump compression spring in the space axially biases the pump housing. The intake system is arranged and configured for fluid communication with the combustion chamber. The exhaust system is arranged and configured for fluid communication with the space. The tool can also include a linear cam system and fuel valve; a fuel metering system; and/or a trigger.

    摘要翻译： 本发明涉及一种可通过内燃驱动活塞操作的紧固件驱动工具。 粪便包括具有进气系统，排气系统，泵套筒，泵壳体和活塞壳体的泵系统。 泵套可密封地接触活塞壳体并且限定活塞壳体周围的空间。 泵壳体布置和构造成在空间中轴向地并且与泵套筒密封地接触。 空间中的泵压缩弹簧轴向偏压泵壳体。 进气系统布置和构造成与燃烧室流体连通。 排气系统布置和配置为与空间流体连通。 该工具还可以包括一个直线凸轮系统和燃油阀; 燃料计量系统; 和/或触发器。

    Toolless quickchange blade clamp for reciprocating saws
    42.
    发明授权
    Toolless quickchange blade clamp for reciprocating saws 失效
    用于往复锯的无刀快速刀片夹

    公开(公告)号：US5575071A

    公开(公告)日：1996-11-19

    申请号：US456022

    申请日：1995-05-31

    申请人： Alan Phillips ,  John W. Schnell

    发明人： Alan Phillips ,  John W. Schnell

    IPC分类号： B23D51/10 ,  B27B19/09

    CPC分类号： B23D51/10 ,  Y10T279/17717 ,  Y10T279/17803

    摘要： A clamping system for attaching a saw blade to a blade carrier of a reciprocating saw includes a clamp member having a tubular body and a hollow interior. The clamp member is mounted on the free end of a blade carrier which has a longitudinal slot for receiving the shank of a saw blade. The free end of the blade carrier has an aperture in its side wall. In a preferred embodiment a ball is received within the aperture and freely movable therein. The inner surface of the clamp member has an eccentric groove which defines a camming surface engaging the ball. Upon rotation of the clamp member to a locking position the ball engages an aperture in the shank of the blade to hold the blade in place. The clamp system is designed to accept saw blades having standard universal designs. In another preferred embodiment a pin is received within the aperture in the blade carrier. The pin has a first end which is adapted to be received within the aperture in the shank portion of the saw blade. The first pin has a first spherical segment defined by a first radius of curvature and a second spherical segment defined by a second radius of curvature greater than the first radius of curvature.

    摘要翻译： 用于将锯片附接到往复锯的叶片托架的夹紧系统包括具有管状体和中空内部的夹紧构件。 夹紧构件安装在具有用于接收锯片的柄的纵向狭槽的叶片载体的自由端上。 叶片载体的自由端在其侧壁上具有孔。 在优选实施例中，球被容纳在孔内并在其中自由移动。 夹紧构件的内表面具有限定与球接合的凸轮表面的偏心凹槽。 当夹紧构件旋转到锁定位置时，球与刀片的柄中的孔接合以将刀片保持在适当的位置。 夹具系统设计用于接受具有标准通用设计的锯片。 在另一优选实施例中，销被接收在刀片承载件的孔内。 销具有适于被容纳在锯片的柄部中的孔内的第一端。 第一销具有由第一曲率半径限定的第一球形段和由大于第一曲率半径的第二曲率半径限定的第二球形段。

    Blade clamp assembly
    47.
    发明授权
    Blade clamp assembly 失效
    刀片夹组件

    公开(公告)号：US07832319B2

    公开(公告)日：2010-11-16

    申请号：US12009804

    申请日：2008-01-22

    申请人： Alan Phillips ,  John W. Schnell

    发明人： Alan Phillips ,  John W. Schnell

    IPC分类号： F16B33/00 ,  F16B37/00

    CPC分类号： G05G1/10 ,  B23D59/003 ,  B26D7/2621 ,  B27B5/32 ,  F16B2200/403 ,  G05G1/085 ,  Y10S83/954 ,  Y10T83/7697 ,  Y10T83/7747 ,  Y10T83/9379 ,  Y10T83/9457 ,  Y10T83/9464

    摘要： A blade clamp assembly for retaining a rotary blade on the arbor of a rotary tool includes a blade washer for engaging the blade to hold the blade on the arbor and a clamp assembly threaded into the arbor to clamp the blade washer against the blade. The clamp assembly includes a planetary gear system for transmitting torque applied to the clamp assembly to the blade washer, wherein the planetary gear system multiplies the torque transmitted to the blade washer so that the torque transmitted to the blade washer is greater than the torque applied to the clamp assembly.

    摘要翻译： 用于将旋转刀片保持在旋转工具的心轴上的刀片夹具组件包括用于接合刀片以将刀片保持在心轴上的刀片垫圈和螺纹连接到心轴中的夹具组件，以将刀片垫片夹紧在刀片上。 夹具组件包括用于将施加到夹具组件的扭矩传递到叶片垫圈的行星齿轮系统，其中行星齿轮系统将传递到叶片垫圈的扭矩相乘，使得传递到叶片垫圈的扭矩大于施加到 夹具组件。

    Drywall sander
    50.
    发明授权
    Drywall sander 有权
    干墙砂光机

    公开(公告)号：US07220174B2

    公开(公告)日：2007-05-22

    申请号：US11238102

    申请日：2005-09-28

    申请人： Alan Phillips ,  John W. Schnell ,  Daniel Paxton Wall

    发明人： Alan Phillips ,  John W. Schnell ,  Daniel Paxton Wall

    IPC分类号： B24B23/02 ,  B24B23/04

    CPC分类号： B24B7/184 ,  B24B47/12 ,  B24B55/10

    摘要： The present invention provides an adjustable drywall sander capable of imparting more than one type of motion. In an exemplary embodiment, the sander includes a power unit with a motor and a sanding assembly coupled to the power unit. A telescopic support arm assembly is coupled to the sanding assembly and the power unit for supporting the sanding assembly. The telescopic support arm assembly includes a first support arm with a first and a second end and a second support arm with a first and second end. The first end of the first support arm being coupled to the power unit and the second end of the second support arm being coupled to the sanding assembly. A collapsible drive shaft is substantially enclosed by the telescopic support arm assembly. The telescopic support arm assembly and the collapsible drive shaft allow the length of the telescopic assembly to be adjusted.

    摘要翻译： 本发明提供了一种能够施加多于一种类型的运动的可调式干式砂光机。 在示例性实施例中，砂光机包括具有马达的动力单元和联接到动力单元的砂磨组件。 伸缩支撑臂组件联接到砂磨组件和用于支撑砂磨组件的动力单元。 伸缩支撑臂组件包括具有第一和第二端的第一支撑臂和具有第一和第二端的第二支撑臂。 第一支撑臂的第一端联接到动力单元，第二支撑臂的第二端联接到砂磨组件。 可伸缩的驱动轴基本上由伸缩支撑臂组件封闭。 伸缩支撑臂组件和可折叠驱动轴允许调节伸缩组件的长度。